http://git-wip-us.apache.org/repos/asf/hbase-site/blob/5269c877/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceWALReader.html
----------------------------------------------------------------------
diff --git 
a/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceWALReader.html
 
b/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceWALReader.html
index 309a1f7..976c263 100644
--- 
a/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceWALReader.html
+++ 
b/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceWALReader.html
@@ -134,277 +134,281 @@
 <span class="sourceLineNo">126</span>              
source.getWALFileLengthProvider(), source.getServerWALsBelongTo(),<a 
name="line.126"></a>
 <span class="sourceLineNo">127</span>              source.getSourceMetrics())) 
{<a name="line.127"></a>
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loop here to keep reusing stream while we can<a name="line.128"></a>
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readWALEntries(entryStream);<a name="line.132"></a>
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entryStream.getPosition();<a name="line.133"></a>
-<span class="sourceLineNo">134</span>          if (batch != null) {<a 
name="line.134"></a>
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batch even it has no entries since it may carry the last<a name="line.135"></a>
-<span class="sourceLineNo">136</span>            // sequence id information 
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entries eligible for replication", batch.getNbEntries());<a name="line.137"></a>
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name="line.138"></a>
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handleEmptyWALEntryBatch(entryStream.getCurrentPath());<a name="line.141"></a>
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stream<a name="line.142"></a>
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maxRetriesMultiplier) {<a name="line.146"></a>
-<span class="sourceLineNo">147</span>          LOG.debug("Failed to read 
stream of replication entries: " + e);<a name="line.147"></a>
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name="line.148"></a>
-<span class="sourceLineNo">149</span>        } else {<a name="line.149"></a>
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name="line.151"></a>
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sleepMultiplier);<a name="line.153"></a>
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{<a name="line.154"></a>
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sleeping between WAL reads");<a name="line.155"></a>
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Thread.currentThread().interrupt();<a name="line.156"></a>
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limit for batch, i.e, we need to finish the batch and return.<a 
name="line.161"></a>
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addEntryToBatch(WALEntryBatch batch, Entry entry) {<a name="line.162"></a>
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name="line.163"></a>
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getEntrySize(entry);<a name="line.167"></a>
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name="line.168"></a>
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entrySize);<a name="line.169"></a>
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acquireBufferQuota(entrySize);<a name="line.170"></a>
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batch.getHeapSize() &gt;= replicationBatchSizeCapacity ||<a name="line.172"></a>
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replicationBatchCountCapacity;<a name="line.173"></a>
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entryStream.getCurrentPath();<a name="line.177"></a>
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!path.getName().equals(newPath.getName());<a name="line.178"></a>
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readWALEntries(WALEntryStream entryStream)<a name="line.181"></a>
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InterruptedException {<a name="line.182"></a>
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switched(entryStream, currentPath)) {<a name="line.186"></a>
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WALEntryBatch.endOfFile(currentPath);<a name="line.187"></a>
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currentPath)) {<a name="line.193"></a>
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WALEntryBatch.endOfFile(currentPath);<a name="line.194"></a>
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entryStream.getCurrentPath();<a name="line.198"></a>
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createBatch(entryStream);<a name="line.200"></a>
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name="line.202"></a>
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batch.setLastWalPosition(entryStream.getPosition());<a name="line.203"></a>
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name="line.204"></a>
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entryStream.hasNext();<a name="line.210"></a>
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switched to a new file<a name="line.211"></a>
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currentPath)) {<a name="line.212"></a>
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-<span class="sourceLineNo">220</span>    return batch;<a name="line.220"></a>
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handleEmptyWALEntryBatch(Path currentPath) throws InterruptedException {<a 
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entries from WAL");<a name="line.224"></a>
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shut ourself down<a name="line.226"></a>
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immediately<a name="line.228"></a>
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entryBatchQueue.put(WALEntryBatch.NO_MORE_DATA);<a name="line.229"></a>
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zero-length log, and there are other logs in queue<a name="line.235"></a>
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current log), we've hit the max retries, and autorecovery is<a 
name="line.236"></a>
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name="line.237"></a>
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handleEofException(IOException e) {<a name="line.238"></a>
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e.getCause() instanceof EOFException) &amp;&amp;<a name="line.239"></a>
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this.eofAutoRecovery) {<a name="line.240"></a>
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(fs.getFileStatus(logQueue.peek()).getLen() == 0) {<a name="line.242"></a>
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-<span class="sourceLineNo">247</span>      } catch (IOException ioe) {<a 
name="line.247"></a>
-<span class="sourceLineNo">248</span>        LOG.warn("Couldn't get file 
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-<span class="sourceLineNo">250</span>    }<a name="line.250"></a>
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get the Path we read from<a name="line.254"></a>
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entryBatchQueue.peek();<a name="line.255"></a>
-<span class="sourceLineNo">256</span>    if (batchQueueHead != null) {<a 
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batchQueueHead.getLastWalPath();<a name="line.257"></a>
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reading from the head of the log queue<a name="line.259"></a>
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name="line.260"></a>
-<span class="sourceLineNo">261</span>  }<a name="line.261"></a>
-<span class="sourceLineNo">262</span><a name="line.262"></a>
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totalBufferQuota) {<a name="line.266"></a>
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createBatch(WALEntryStream entryStream) {<a name="line.273"></a>
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WALEntryBatch(replicationBatchCountCapacity, entryStream.getCurrentPath());<a 
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{<a name="line.129"></a>
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Threads.sleep(sleepForRetries);<a name="line.130"></a>
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entryStream.getPosition();<a name="line.137"></a>
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handleEmptyWALEntryBatch(entryStream.getCurrentPath());<a name="line.145"></a>
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maxRetriesMultiplier) {<a name="line.150"></a>
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stream of replication entries", e);<a name="line.154"></a>
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Thread.currentThread().interrupt();<a name="line.160"></a>
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limit for batch, i.e, we need to finish the batch and return.<a 
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big<a name="line.175"></a>
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batch.getHeapSize() &gt;= replicationBatchSizeCapacity ||<a name="line.176"></a>
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replicationBatchCountCapacity;<a name="line.177"></a>
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entryStream.getCurrentPath();<a name="line.181"></a>
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readWALEntries(WALEntryStream entryStream)<a name="line.185"></a>
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batch.incrementNbRowKeys(nbRowsAndHFiles.getFirst());<a name="line.304"></a>
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source.getSourceMetrics().incrLogEditsFiltered();<a name="line.284"></a>
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nbRowsAndHFiles = countDistinctRowKeysAndHFiles(edit);<a name="line.307"></a>
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batch.incrementNbRowKeys(nbRowsAndHFiles.getFirst());<a name="line.308"></a>
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batch.incrementNbHFiles(nbRowsAndHFiles.getSecond());<a name="line.309"></a>
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new Pair&lt;&gt;(distinctRowKeys, totalHFileEntries);<a name="line.347"></a>
+<span class="sourceLineNo">348</span>    return result;<a name="line.348"></a>
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from<a name="line.353"></a>
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files<a name="line.354"></a>
+<span class="sourceLineNo">355</span>   */<a name="line.355"></a>
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calculateTotalSizeOfStoreFiles(WALEdit edit) {<a name="line.356"></a>
+<span class="sourceLineNo">357</span>    List&lt;Cell&gt; cells = 
edit.getCells();<a name="line.357"></a>
+<span class="sourceLineNo">358</span>    int totalStoreFilesSize = 0;<a 
name="line.358"></a>
+<span class="sourceLineNo">359</span><a name="line.359"></a>
+<span class="sourceLineNo">360</span>    int totalCells = edit.size();<a 
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i++) {<a name="line.361"></a>
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(CellUtil.matchingQualifier(cells.get(i), WALEdit.BULK_LOAD)) {<a 
name="line.362"></a>
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+<span class="sourceLineNo">364</span>          BulkLoadDescriptor bld = 
WALEdit.getBulkLoadDescriptor(cells.get(i));<a name="line.364"></a>
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stores = bld.getStoresList();<a name="line.365"></a>
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stores.size();<a name="line.366"></a>
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totalStores; j++) {<a name="line.367"></a>
+<span class="sourceLineNo">368</span>            totalStoreFilesSize =<a 
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(totalStoreFilesSize + stores.get(j).getStoreFileSizeBytes());<a 
name="line.369"></a>
+<span class="sourceLineNo">370</span>          }<a name="line.370"></a>
+<span class="sourceLineNo">371</span>        } catch (IOException e) {<a 
name="line.371"></a>
+<span class="sourceLineNo">372</span>          LOG.error("Failed to 
deserialize bulk load entry from wal edit. "<a name="line.372"></a>
+<span class="sourceLineNo">373</span>              + "Size of HFiles part of 
cell will not be considered in replication "<a name="line.373"></a>
+<span class="sourceLineNo">374</span>              + "request size 
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+<span class="sourceLineNo">377</span>      }<a name="line.377"></a>
+<span class="sourceLineNo">378</span>    }<a name="line.378"></a>
+<span class="sourceLineNo">379</span>    return totalStoreFilesSize;<a 
name="line.379"></a>
+<span class="sourceLineNo">380</span>  }<a name="line.380"></a>
+<span class="sourceLineNo">381</span><a name="line.381"></a>
+<span class="sourceLineNo">382</span>  /**<a name="line.382"></a>
+<span class="sourceLineNo">383</span>   * @param size delta size for grown 
buffer<a name="line.383"></a>
+<span class="sourceLineNo">384</span>   * @return true if we should clear 
buffer and push all<a name="line.384"></a>
+<span class="sourceLineNo">385</span>   */<a name="line.385"></a>
+<span class="sourceLineNo">386</span>  private boolean acquireBufferQuota(long 
size) {<a name="line.386"></a>
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totalBufferUsed.addAndGet(size) &gt;= totalBufferQuota;<a name="line.387"></a>
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+<span class="sourceLineNo">389</span><a name="line.389"></a>
+<span class="sourceLineNo">390</span>  /**<a name="line.390"></a>
+<span class="sourceLineNo">391</span>   * @return whether the reader thread is 
running<a name="line.391"></a>
+<span class="sourceLineNo">392</span>   */<a name="line.392"></a>
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!isInterrupted();<a name="line.394"></a>
+<span class="sourceLineNo">395</span>  }<a name="line.395"></a>
+<span class="sourceLineNo">396</span><a name="line.396"></a>
+<span class="sourceLineNo">397</span>  /**<a name="line.397"></a>
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readerRunning to set<a name="line.398"></a>
+<span class="sourceLineNo">399</span>   */<a name="line.399"></a>
+<span class="sourceLineNo">400</span>  public void setReaderRunning(boolean 
readerRunning) {<a name="line.400"></a>
+<span class="sourceLineNo">401</span>    this.isReaderRunning = 
readerRunning;<a name="line.401"></a>
+<span class="sourceLineNo">402</span>  }<a name="line.402"></a>
+<span class="sourceLineNo">403</span>}<a name="line.403"></a>
 
 
 

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