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      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Author</dt>
      <dd style="margin-left: 8.5em">YUKI Hiroshi &lt;shimo****@clear*****&gt;</dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Date</dt>
      <dd style="margin-left: 8.5em">2015-04-23 14:49:05 +0900 (Thu, 23 Apr 2015)</dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">New Revision</dt>
      <dd style="margin-left: 8.5em"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f">1523d80d67dcba64ade3c5ddbda6fa221458aa1f</a></dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Message</dt>
      <dd style="margin-left: 8.5em"><pre style="border: 1px solid #aaa; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; padding: 0.5em; width: auto">Use last processed message timestamp which is possibly updated after graceful stop</pre></dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Modified files</dt>
      <dd style="margin-left: 8.5em">
        <ul>
          <li><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#diff-0">bin/droonga-engine-absorb-data</a></li>
          <li><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#diff-1">bin/droonga-engine-join</a></li>
          <li><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#diff-2">lib/droonga/serf.rb</a></li>
        </ul>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">  Modified: bin/droonga-engine-absorb-data (+2 -8)</span>
<span class="diff-header-mark" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">===================================================================</span>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L42">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L43">43</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L44">44</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L45">45</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L46">46</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L47">47</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L48">48</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L49">49</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L50">50</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L51">51</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L52">52</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L53">53</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L54">54</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L55">55</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L56">56</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L57">57</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L246">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L247">247</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L248">248</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L249">249</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L250">250</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L251">251</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L252">252</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L253">253</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L260">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L261">261</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L262">262</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L263">263</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L264">264</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L265">265</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L266">266</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0L267">267</a></span>
</pre>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R42">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R43">43</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R44">44</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R45">45</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
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<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
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<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R46">46</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R47">47</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R48">48</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R49">49</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R50">50</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R51">51</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R52">52</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R241">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R242">242</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R243">243</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R244">244</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R245">245</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R246">246</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R247">247</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R248">248</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R255">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R256">256</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R257">257</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R258">258</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R259">259</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R260">260</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L0R261">261</a></span>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -43,15 +43,10 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">module Droonga</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">       puts &quot;&quot;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       puts &quot;Absorbing...&quot;</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-      succeeded = update_accept_messages_newer_than_timestamp</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-      unless succeeded</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-        do_cancel</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-        return false</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-      end</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       succeeded = absorb</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre">       if succeeded</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+        update_accept_messages_newer_than_timestamp</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         puts &quot;Done.&quot;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       else</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         do_cancel</span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -247,7 +242,7 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">module Droonga</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">     end</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre">     def update_accept_messages_newer_than_timestamp</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-      timestamp = source_node_serf.last_processed_message_timestamp</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+      timestamp = source_node_serf.latest_last_processed_message_timestamp</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       if timestamp and not timestamp.empty?</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         puts &quot;The timestamp of the last processed message in the source node: #{timestamp}&quot;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         puts &quot;Setting effective message timestamp for the destination node...&quot;</span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -261,7 +256,6 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">module Droonga</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">                        &quot;the last processed message from the source node. &quot; +</span>
<span class="diff-not-changed" style="display: block; white-space: pre">                        &quot;Any message will be forwarded to the joining node.&quot;)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       end</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-      true</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     end</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre">     def trap_signals</span>
</pre>
            </td>
          </tr>
        </tbody>
      </table>
      <table style="border-collapse: collapse; border: 1px solid #aaa">
        <thead>
          <tr class="diff-header" style="border: 1px solid #aaa">
            <td colspan="3">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">  Modified: bin/droonga-engine-join (+2 -7)</span>
<span class="diff-header-mark" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">===================================================================</span>
</pre>
            </td>
          </tr>
        </thead>
        <tbody>
          <tr>
            <th class="diff-line-number" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L65">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L66">66</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L67">67</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L68">68</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L69">69</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L70">70</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L71">71</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L72">72</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L73">73</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L74">74</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L75">75</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L76">76</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L77">77</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L78">78</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L79">79</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L80">80</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L81">81</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L82">82</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L321">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L322">322</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L323">323</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L324">324</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L325">325</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L326">326</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L327">327</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L328">328</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L335">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L336">336</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L337">337</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L338">338</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L339">339</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L340">340</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L341">341</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1L342">342</a></span>
</pre>
            </th>
            <th class="diff-line-number" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R65">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R66">66</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R67">67</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R68">68</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R69">69</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R70">70</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R71">71</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R72">72</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R73">73</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R74">74</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R75">75</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R76">76</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R77">77</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R78">78</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R317">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R318">318</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R319">319</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R320">320</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R321">321</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R322">322</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R323">323</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R324">324</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R331">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R332">332</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R333">333</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R334">334</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R335">335</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R336">336</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L1R337">337</a></span>
</pre>
            </th>
            <td class="diff-content" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -66,17 +66,13 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">module Droonga</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">         do_join</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         register_to_existing_nodes</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         set_source_node_role</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-        successed = update_accept_messages_newer_than_timestamp</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-        unless successed</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-          do_cancel</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-          return false</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-        end</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         if should_copy?</span>
<span class="diff-not-changed" style="display: block; white-space: pre">           successed = copy_data</span>
<span class="diff-not-changed" style="display: block; white-space: pre">           unless successed</span>
<span class="diff-not-changed" style="display: block; white-space: pre">             do_cancel</span>
<span class="diff-not-changed" style="display: block; white-space: pre">             return false</span>
<span class="diff-not-changed" style="display: block; white-space: pre">           end</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+          update_accept_messages_newer_than_timestamp</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         end</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         reset_source_node_role</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         reset_joining_node_role</span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -322,7 +318,7 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">module Droonga</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">     end</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre">     def update_accept_messages_newer_than_timestamp</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-      timestamp = source_node_serf.last_processed_message_timestamp</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+      timestamp = source_node_serf.latest_last_processed_message_timestamp</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       if timestamp and not timestamp.empty?</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         puts &quot;The timestamp of the last processed message in the source node: #{timestamp}&quot;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         puts &quot;Setting effective message timestamp for the destination node...&quot;</span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -336,7 +332,6 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">module Droonga</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">                        &quot;the last processed message from the source node. &quot; +</span>
<span class="diff-not-changed" style="display: block; white-space: pre">                        &quot;Any message will be forwarded to the joining node.&quot;)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       end</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-      true</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     end</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre">     def register_to_existing_nodes</span>
</pre>
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        <thead>
          <tr class="diff-header" style="border: 1px solid #aaa">
            <td colspan="3">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">  Modified: lib/droonga/serf.rb (+6 -0)</span>
<span class="diff-header-mark" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">===================================================================</span>
</pre>
            </td>
          </tr>
        </thead>
        <tbody>
          <tr>
            <th class="diff-line-number" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2L198">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2L199">199</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2L200">200</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2L201">201</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2L202">202</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2L203">203</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2L204">204</a></span>
</pre>
            </th>
            <th class="diff-line-number" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2R198">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2R199">199</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2R200">200</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2R201">201</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2R202">202</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2R203">203</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2R204">204</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2R205">205</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2R206">206</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2R207">207</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2R208">208</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2R209">209</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/1523d80d67dcba64ade3c5ddbda6fa221458aa1f#L2R210">210</a></span>
</pre>
            </th>
            <td class="diff-content" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -199,6 +199,12 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">module Droonga</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">       get_tag(Tag.last_processed_message_timestamp)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     end</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+    def latest_last_processed_message_timestamp</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+      query(&quot;export_last_processed_message_timestamp&quot;,</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+            &quot;node&quot; =&gt; @name)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+      last_processed_message_timestamp</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+    end</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     def last_processed_message_timestamp=(timestamp)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       set_tag(Tag.last_processed_message_timestamp, timestamp)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       # after that you must run update_cluster_state to update the cluster information cache</span>
</pre>
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