http://git-wip-us.apache.org/repos/asf/hbase-site/blob/32d40534/devapidocs/src-html/org/apache/hadoop/hbase/client/ScannerCallable.html
----------------------------------------------------------------------
diff --git
a/devapidocs/src-html/org/apache/hadoop/hbase/client/ScannerCallable.html
b/devapidocs/src-html/org/apache/hadoop/hbase/client/ScannerCallable.html
index 29cd355..1a7a6d9 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/client/ScannerCallable.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/ScannerCallable.html
@@ -79,410 +79,420 @@
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setHeartbeatMessage(response.hasHeartbeatMessage() &&
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scanner=" + scannerId);<a name="line.237"></a>
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name="line.248"></a>
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results in the response.<a name="line.249"></a>
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setHasMoreResultsContext(true);<a name="line.252"></a>
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setServerHasMoreResults(response.getMoreResultsInRegion());<a
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setHasMoreResultsContext(false);<a name="line.256"></a>
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{<a name="line.258"></a>
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getConnection().relocateRegion(getTableName(), scan.getStartRow());<a
name="line.274"></a>
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scannerId<a name="line.275"></a>
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region location is " + location.toString());<a name="line.276"></a>
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name="line.277"></a>
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+<span class="sourceLineNo">280</span> }<a name="line.280"></a>
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exceptions implment DNRIOE you ask? Well, usually we want<a
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to just retry when it gets these exceptions. In here in<a name="line.283"></a>
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name="line.285"></a>
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in need of a refactor).<a name="line.286"></a>
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NotServingRegionException) {<a name="line.287"></a>
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break out of cycle of calling NSRE<a name="line.288"></a>
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open scanner against new location.<a name="line.289"></a>
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client that it needs to re-setup scanner.<a name="line.290"></a>
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{<a name="line.291"></a>
+<span class="sourceLineNo">292</span>
this.scanMetrics.countOfNSRE.incrementAndGet();<a name="line.292"></a>
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+<span class="sourceLineNo">294</span> throw new
DoNotRetryIOException("Resetting the scanner -- see exception cause", ioe);<a
name="line.294"></a>
+<span class="sourceLineNo">295</span> } else if (ioe instanceof
RegionServerStoppedException) {<a name="line.295"></a>
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break out of cycle of the retries and instead go and<a name="line.296"></a>
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location.<a name="line.297"></a>
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DoNotRetryIOException("Resetting the scanner -- see exception cause", ioe);<a
name="line.298"></a>
+<span class="sourceLineNo">299</span> } else {<a name="line.299"></a>
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name="line.301"></a>
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are sent back from the server when the processing of the<a name="line.312"></a>
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certain time threshold. Heartbeats allow the server to avoid<a
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+<span class="sourceLineNo">314</span> * timeouts during long running
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this.scanMetrics.countOfRPCcalls.incrementAndGet();<a name="line.328"></a>
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this.scanMetrics.countOfRemoteRPCcalls.incrementAndGet();<a name="line.330"></a>
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== null || rrs.length == 0) {<a name="line.335"></a>
+<span class="sourceLineNo">336</span> return;<a name="line.336"></a>
+<span class="sourceLineNo">337</span> }<a name="line.337"></a>
+<span class="sourceLineNo">338</span> long resultSize = 0;<a
name="line.338"></a>
+<span class="sourceLineNo">339</span> for (Result rr : rrs) {<a
name="line.339"></a>
+<span class="sourceLineNo">340</span> for (Cell cell : rr.rawCells()) {<a
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+<span class="sourceLineNo">341</span> resultSize +=
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+<span class="sourceLineNo">343</span> }<a name="line.343"></a>
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this.scanMetrics.countOfBytesInResults.addAndGet(resultSize);<a
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this.scanMetrics.countOfBytesInRemoteResults.addAndGet(resultSize);<a
name="line.346"></a>
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response == null || !response.hasScanMetrics()) return;<a name="line.357"></a>
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: serverMetrics.entrySet()) {<a name="line.360"></a>
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this.scanMetrics.addToCounter(entry.getKey(), entry.getValue());<a
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RequestConverter.buildScanRequest(this.scannerId, 0, true, this.scanMetrics !=
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+<span class="sourceLineNo">373</span> try {<a name="line.373"></a>
+<span class="sourceLineNo">374</span> getStub().scan(null, request);<a
name="line.374"></a>
+<span class="sourceLineNo">375</span> } catch (ServiceException se) {<a
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+<span class="sourceLineNo">376</span> throw
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+<span class="sourceLineNo">470</span><a name="line.470"></a>
+<span class="sourceLineNo">471</span> protected void
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+<span class="sourceLineNo">472</span> this.serverHasMoreResults =
serverHasMoreResults;<a name="line.472"></a>
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+<span class="sourceLineNo">477</span> * Not guaranteed to respond with older
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+<span class="sourceLineNo">478</span> * @return True if the server responded
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+<span class="sourceLineNo">479</span> */<a name="line.479"></a>
+<span class="sourceLineNo">480</span> protected boolean
hasMoreResultsContext() {<a name="line.480"></a>
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+<span class="sourceLineNo">482</span> }<a name="line.482"></a>
+<span class="sourceLineNo">483</span><a name="line.483"></a>
+<span class="sourceLineNo">484</span> protected void
setHasMoreResultsContext(boolean serverHasMoreResultsContext) {<a
name="line.484"></a>
+<span class="sourceLineNo">485</span> this.serverHasMoreResultsContext =
serverHasMoreResultsContext;<a name="line.485"></a>
+<span class="sourceLineNo">486</span> }<a name="line.486"></a>
+<span class="sourceLineNo">487</span>}<a name="line.487"></a>
