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From git-site-r...@apache.org
Subject [16/37] hbase-site git commit: Published site at .
Date Tue, 17 Oct 2017 15:15:50 GMT
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/bd10ee7c/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceWALReader.WALEntryBatch.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceWALReader.WALEntryBatch.html b/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceWALReader.WALEntryBatch.html
index 0ddf249..94a9131 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceWALReader.WALEntryBatch.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceWALReader.WALEntryBatch.html
@@ -135,378 +135,380 @@
 <span class="sourceLineNo">127</span>  public void run() {<a name="line.127"></a>
 <span class="sourceLineNo">128</span>    int sleepMultiplier = 1;<a name="line.128"></a>
 <span class="sourceLineNo">129</span>    while (isReaderRunning()) { // we only loop back here if something fatal happened to our stream<a name="line.129"></a>
-<span class="sourceLineNo">130</span>      try (WALEntryStream entryStream = new WALEntryStream(logQueue, fs, conf, currentPosition,<a name="line.130"></a>
-<span class="sourceLineNo">131</span>          source.getWALFileLengthProvider(), source.getSourceMetrics())) {<a name="line.131"></a>
-<span class="sourceLineNo">132</span>        while (isReaderRunning()) { // loop here to keep reusing stream while we can<a name="line.132"></a>
-<span class="sourceLineNo">133</span>          if (!checkQuota()) {<a name="line.133"></a>
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-<span class="sourceLineNo">136</span>          WALEntryBatch batch = readWALEntries(entryStream);<a name="line.136"></a>
-<span class="sourceLineNo">137</span>          if (batch != null &amp;&amp; (!batch.getLastSeqIds().isEmpty() || batch.getNbEntries() &gt; 0)) {<a name="line.137"></a>
-<span class="sourceLineNo">138</span>            if (LOG.isTraceEnabled()) {<a name="line.138"></a>
-<span class="sourceLineNo">139</span>              LOG.trace(String.format("Read %s WAL entries eligible for replication",<a name="line.139"></a>
-<span class="sourceLineNo">140</span>                batch.getNbEntries()));<a name="line.140"></a>
-<span class="sourceLineNo">141</span>            }<a name="line.141"></a>
-<span class="sourceLineNo">142</span>            entryBatchQueue.put(batch);<a name="line.142"></a>
-<span class="sourceLineNo">143</span>            sleepMultiplier = 1;<a name="line.143"></a>
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-<span class="sourceLineNo">147</span>          currentPosition = entryStream.getPosition();<a name="line.147"></a>
-<span class="sourceLineNo">148</span>          entryStream.reset(); // reuse stream<a name="line.148"></a>
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-<span class="sourceLineNo">152</span>          LOG.debug("Failed to read stream of replication entries: " + e);<a name="line.152"></a>
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-<span class="sourceLineNo">154</span>        } else {<a name="line.154"></a>
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-<span class="sourceLineNo">156</span>          handleEofException(e);<a name="line.156"></a>
-<span class="sourceLineNo">157</span>        }<a name="line.157"></a>
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-<span class="sourceLineNo">159</span>      } catch (InterruptedException e) {<a name="line.159"></a>
-<span class="sourceLineNo">160</span>        LOG.trace("Interrupted while sleeping between WAL reads");<a name="line.160"></a>
-<span class="sourceLineNo">161</span>        Thread.currentThread().interrupt();<a name="line.161"></a>
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-<span class="sourceLineNo">165</span><a name="line.165"></a>
-<span class="sourceLineNo">166</span>  private WALEntryBatch readWALEntries(WALEntryStream entryStream) throws IOException {<a name="line.166"></a>
-<span class="sourceLineNo">167</span>    WALEntryBatch batch = null;<a name="line.167"></a>
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-<span class="sourceLineNo">170</span>        batch = new WALEntryBatch(replicationBatchCountCapacity, entryStream.getCurrentPath());<a name="line.170"></a>
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-<span class="sourceLineNo">172</span>      Entry entry = entryStream.next();<a name="line.172"></a>
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-<span class="sourceLineNo">174</span>        batch.lastWalPosition = entryStream.getPosition();<a name="line.174"></a>
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-<span class="sourceLineNo">179</span>        WALEdit edit = entry.getEdit();<a name="line.179"></a>
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-<span class="sourceLineNo">198</span>    LOG.trace("Didn't read any new entries from WAL");<a name="line.198"></a>
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-<span class="sourceLineNo">202</span>  // if we get an EOF due to a zero-length log, and there are other logs in queue<a name="line.202"></a>
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-<span class="sourceLineNo">207</span>        e.getCause() instanceof EOFException &amp;&amp; logQueue.size() &gt; 1 &amp;&amp; this.eofAutoRecovery) {<a name="line.207"></a>
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-<span class="sourceLineNo">210</span>          LOG.warn("Forcing removal of 0 length log in queue: " + logQueue.peek());<a name="line.210"></a>
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-<span class="sourceLineNo">226</span>    // otherwise, we must be currently reading from the head of the log queue<a name="line.226"></a>
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-<span class="sourceLineNo">230</span>  //returns false if we've already exceeded the global quota<a name="line.230"></a>
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-<span class="sourceLineNo">240</span>  private Entry filterEntry(Entry entry) {<a name="line.240"></a>
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-<span class="sourceLineNo">248</span>  /**<a name="line.248"></a>
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+<span class="sourceLineNo">468</span>     */<a name="line.468"></a>
+<span class="sourceLineNo">469</span>    public int getNbOperations() {<a name="line.469"></a>
+<span class="sourceLineNo">470</span>      return getNbRowKeys() + getNbHFiles();<a name="line.470"></a>
+<span class="sourceLineNo">471</span>    }<a name="line.471"></a>
+<span class="sourceLineNo">472</span><a name="line.472"></a>
+<span class="sourceLineNo">473</span>    /**<a name="line.473"></a>
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+<span class="sourceLineNo">475</span>     */<a name="line.475"></a>
+<span class="sourceLineNo">476</span>    public long getHeapSize() {<a name="line.476"></a>
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+<span class="sourceLineNo">478</span>    }<a name="line.478"></a>
+<span class="sourceLineNo">479</span><a name="line.479"></a>
+<span class="sourceLineNo">480</span>    /**<a name="line.480"></a>
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+<span class="sourceLineNo">482</span>     */<a name="line.482"></a>
+<span class="sourceLineNo">483</span>    public Map&lt;String, Long&gt; getLastSeqIds() {<a name="line.483"></a>
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+<span class="sourceLineNo">485</span>    }<a name="line.485"></a>
+<span class="sourceLineNo">486</span><a name="line.486"></a>
+<span class="sourceLineNo">487</span>    private void incrementNbRowKeys(int increment) {<a name="line.487"></a>
+<span class="sourceLineNo">488</span>      nbRowKeys += increment;<a name="line.488"></a>
+<span class="sourceLineNo">489</span>    }<a name="line.489"></a>
+<span class="sourceLineNo">490</span><a name="line.490"></a>
+<span class="sourceLineNo">491</span>    private void incrementNbHFiles(int increment) {<a name="line.491"></a>
+<span class="sourceLineNo">492</span>      nbHFiles += increment;<a name="line.492"></a>
+<span class="sourceLineNo">493</span>    }<a name="line.493"></a>
+<span class="sourceLineNo">494</span><a name="line.494"></a>
+<span class="sourceLineNo">495</span>    private void incrementHeapSize(long increment) {<a name="line.495"></a>
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+<span class="sourceLineNo">497</span>    }<a name="line.497"></a>
+<span class="sourceLineNo">498</span><a name="line.498"></a>
+<span class="sourceLineNo">499</span>    private void setLastPosition(String region, Long sequenceId) {<a name="line.499"></a>
+<span class="sourceLineNo">500</span>      getLastSeqIds().put(region, sequenceId);<a name="line.500"></a>
+<span class="sourceLineNo">501</span>    }<a name="line.501"></a>
+<span class="sourceLineNo">502</span>  }<a name="line.502"></a>
+<span class="sourceLineNo">503</span>}<a name="line.503"></a>
 
 
 


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