You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@hbase.apache.org by bu...@apache.org on 2016/07/14 19:46:29 UTC
[06/52] [partial] hbase-site git commit: Published site at
a55af38689fbe273e716ebbf6191e9515986dbf3.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/975096b1/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.ProcedureTimeoutRetriever.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.ProcedureTimeoutRetriever.html b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.ProcedureTimeoutRetriever.html
index 93a3aac..42817ad 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.ProcedureTimeoutRetriever.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.ProcedureTimeoutRetriever.html
@@ -26,44 +26,44 @@
<span class="sourceLineNo">018</span><a name="line.18"></a>
<span class="sourceLineNo">019</span>package org.apache.hadoop.hbase.procedure2;<a name="line.19"></a>
<span class="sourceLineNo">020</span><a name="line.20"></a>
-<span class="sourceLineNo">021</span>import java.io.IOException;<a name="line.21"></a>
-<span class="sourceLineNo">022</span>import java.io.InputStream;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import java.io.OutputStream;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import java.util.ArrayList;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import java.util.Arrays;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import java.util.Collections;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import java.util.Iterator;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import java.util.List;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import java.util.Map;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import java.util.HashSet;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import java.util.concurrent.locks.ReentrantLock;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import java.util.concurrent.CopyOnWriteArrayList;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import java.util.concurrent.TimeUnit;<a name="line.37"></a>
-<span class="sourceLineNo">038</span><a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.commons.logging.Log;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.commons.logging.LogFactory;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.conf.Configuration;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.HConstants;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.ProcedureInfo;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.classification.InterfaceStability;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.exceptions.IllegalArgumentIOException;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore.ProcedureIterator;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.procedure2.util.StringUtils;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.procedure2.util.TimeoutBlockingQueue;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.procedure2.util.TimeoutBlockingQueue.TimeoutRetriever;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.protobuf.generated.ProcedureProtos.ProcedureState;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.security.User;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.util.NonceKey;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.56"></a>
-<span class="sourceLineNo">057</span><a name="line.57"></a>
-<span class="sourceLineNo">058</span>import com.google.common.base.Preconditions;<a name="line.58"></a>
+<span class="sourceLineNo">021</span>import com.google.common.base.Preconditions;<a name="line.21"></a>
+<span class="sourceLineNo">022</span><a name="line.22"></a>
+<span class="sourceLineNo">023</span>import java.io.IOException;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.io.InputStream;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.io.OutputStream;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.util.ArrayList;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import java.util.Arrays;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import java.util.Collections;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import java.util.HashSet;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import java.util.Iterator;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import java.util.List;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import java.util.Map;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import java.util.concurrent.locks.ReentrantLock;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import java.util.concurrent.CopyOnWriteArrayList;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import java.util.concurrent.TimeUnit;<a name="line.39"></a>
+<span class="sourceLineNo">040</span><a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.commons.logging.Log;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.commons.logging.LogFactory;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.conf.Configuration;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.HConstants;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.ProcedureInfo;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.classification.InterfaceStability;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.exceptions.IllegalArgumentIOException;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore.ProcedureIterator;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.procedure2.util.StringUtils;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.procedure2.util.TimeoutBlockingQueue;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.procedure2.util.TimeoutBlockingQueue.TimeoutRetriever;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.protobuf.generated.ProcedureProtos.ProcedureState;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.security.User;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.util.NonceKey;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.58"></a>
<span class="sourceLineNo">059</span><a name="line.59"></a>
<span class="sourceLineNo">060</span>/**<a name="line.60"></a>
<span class="sourceLineNo">061</span> * Thread Pool that executes the submitted procedures.<a name="line.61"></a>
@@ -322,7 +322,7 @@
<span class="sourceLineNo">314</span> corruptedCount++;<a name="line.314"></a>
<span class="sourceLineNo">315</span> }<a name="line.315"></a>
<span class="sourceLineNo">316</span> if (abortOnCorruption && corruptedCount > 0) {<a name="line.316"></a>
-<span class="sourceLineNo">317</span> throw new IOException("found " + corruptedCount + " procedures on replay");<a name="line.317"></a>
+<span class="sourceLineNo">317</span> throw new IOException("found " + corruptedCount + " corrupted procedure(s) on replay");<a name="line.317"></a>
<span class="sourceLineNo">318</span> }<a name="line.318"></a>
<span class="sourceLineNo">319</span> }<a name="line.319"></a>
<span class="sourceLineNo">320</span> });<a name="line.320"></a>
@@ -396,10 +396,10 @@
<span class="sourceLineNo">388</span> continue;<a name="line.388"></a>
<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> if (proc.hasParent() && !proc.isFinished()) {<a name="line.391"></a>
+<span class="sourceLineNo">391</span> if (proc.hasParent()) {<a name="line.391"></a>
<span class="sourceLineNo">392</span> Procedure parent = procedures.get(proc.getParentProcId());<a name="line.392"></a>
<span class="sourceLineNo">393</span> // corrupted procedures are handled later at step 3<a name="line.393"></a>
-<span class="sourceLineNo">394</span> if (parent != null) {<a name="line.394"></a>
+<span class="sourceLineNo">394</span> if (parent != null && !proc.isFinished()) {<a name="line.394"></a>
<span class="sourceLineNo">395</span> parent.incChildrenLatch();<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>
@@ -411,911 +411,940 @@
<span class="sourceLineNo">403</span> case RUNNABLE:<a name="line.403"></a>
<span class="sourceLineNo">404</span> runnableList.add(proc);<a name="line.404"></a>
<span class="sourceLineNo">405</span> break;<a name="line.405"></a>
-<span class="sourceLineNo">406</span> case WAITING_TIMEOUT:<a name="line.406"></a>
-<span class="sourceLineNo">407</span> if (waitingSet == null) {<a name="line.407"></a>
-<span class="sourceLineNo">408</span> waitingSet = new HashSet<Procedure>();<a name="line.408"></a>
+<span class="sourceLineNo">406</span> case WAITING:<a name="line.406"></a>
+<span class="sourceLineNo">407</span> if (!proc.hasChildren()) {<a name="line.407"></a>
+<span class="sourceLineNo">408</span> runnableList.add(proc);<a name="line.408"></a>
<span class="sourceLineNo">409</span> }<a name="line.409"></a>
-<span class="sourceLineNo">410</span> waitingSet.add(proc);<a name="line.410"></a>
-<span class="sourceLineNo">411</span> break;<a name="line.411"></a>
-<span class="sourceLineNo">412</span> case FINISHED:<a name="line.412"></a>
-<span class="sourceLineNo">413</span> if (proc.hasException()) {<a name="line.413"></a>
-<span class="sourceLineNo">414</span> // add the proc to the runnables to perform the rollback<a name="line.414"></a>
-<span class="sourceLineNo">415</span> runnables.addBack(proc);<a name="line.415"></a>
-<span class="sourceLineNo">416</span> break;<a name="line.416"></a>
-<span class="sourceLineNo">417</span> }<a name="line.417"></a>
-<span class="sourceLineNo">418</span> case ROLLEDBACK:<a name="line.418"></a>
-<span class="sourceLineNo">419</span> case INITIALIZING:<a name="line.419"></a>
-<span class="sourceLineNo">420</span> String msg = "Unexpected " + proc.getState() + " state for " + proc;<a name="line.420"></a>
-<span class="sourceLineNo">421</span> LOG.error(msg);<a name="line.421"></a>
-<span class="sourceLineNo">422</span> throw new UnsupportedOperationException(msg);<a name="line.422"></a>
-<span class="sourceLineNo">423</span> default:<a name="line.423"></a>
-<span class="sourceLineNo">424</span> break;<a name="line.424"></a>
-<span class="sourceLineNo">425</span> }<a name="line.425"></a>
-<span class="sourceLineNo">426</span> }<a name="line.426"></a>
-<span class="sourceLineNo">427</span><a name="line.427"></a>
-<span class="sourceLineNo">428</span> // 3. Validate the stacks<a name="line.428"></a>
-<span class="sourceLineNo">429</span> int corruptedCount = 0;<a name="line.429"></a>
-<span class="sourceLineNo">430</span> Iterator<Map.Entry<Long, RootProcedureState>> itStack = rollbackStack.entrySet().iterator();<a name="line.430"></a>
-<span class="sourceLineNo">431</span> while (itStack.hasNext()) {<a name="line.431"></a>
-<span class="sourceLineNo">432</span> Map.Entry<Long, RootProcedureState> entry = itStack.next();<a name="line.432"></a>
-<span class="sourceLineNo">433</span> RootProcedureState procStack = entry.getValue();<a name="line.433"></a>
-<span class="sourceLineNo">434</span> if (procStack.isValid()) continue;<a name="line.434"></a>
-<span class="sourceLineNo">435</span><a name="line.435"></a>
-<span class="sourceLineNo">436</span> for (Procedure proc: procStack.getSubprocedures()) {<a name="line.436"></a>
-<span class="sourceLineNo">437</span> LOG.error("corrupted procedure: " + proc);<a name="line.437"></a>
-<span class="sourceLineNo">438</span> procedures.remove(proc.getProcId());<a name="line.438"></a>
-<span class="sourceLineNo">439</span> runnableList.remove(proc);<a name="line.439"></a>
-<span class="sourceLineNo">440</span> if (waitingSet != null) waitingSet.remove(proc);<a name="line.440"></a>
-<span class="sourceLineNo">441</span> corruptedCount++;<a name="line.441"></a>
-<span class="sourceLineNo">442</span> }<a name="line.442"></a>
-<span class="sourceLineNo">443</span> itStack.remove();<a name="line.443"></a>
-<span class="sourceLineNo">444</span> }<a name="line.444"></a>
-<span class="sourceLineNo">445</span><a name="line.445"></a>
-<span class="sourceLineNo">446</span> if (abortOnCorruption && corruptedCount > 0) {<a name="line.446"></a>
-<span class="sourceLineNo">447</span> throw new IOException("found " + corruptedCount + " procedures on replay");<a name="line.447"></a>
-<span class="sourceLineNo">448</span> }<a name="line.448"></a>
-<span class="sourceLineNo">449</span><a name="line.449"></a>
-<span class="sourceLineNo">450</span> // 4. Push the runnables<a name="line.450"></a>
-<span class="sourceLineNo">451</span> if (!runnableList.isEmpty()) {<a name="line.451"></a>
-<span class="sourceLineNo">452</span> // TODO: See ProcedureWALFormatReader#hasFastStartSupport<a name="line.452"></a>
-<span class="sourceLineNo">453</span> // some procedure may be started way before this stuff.<a name="line.453"></a>
-<span class="sourceLineNo">454</span> for (int i = runnableList.size() - 1; i >= 0; --i) {<a name="line.454"></a>
-<span class="sourceLineNo">455</span> Procedure proc = runnableList.get(i);<a name="line.455"></a>
-<span class="sourceLineNo">456</span> if (!proc.hasParent()) {<a name="line.456"></a>
-<span class="sourceLineNo">457</span> sendProcedureLoadedNotification(proc.getProcId());<a name="line.457"></a>
-<span class="sourceLineNo">458</span> }<a name="line.458"></a>
-<span class="sourceLineNo">459</span> if (proc.wasExecuted()) {<a name="line.459"></a>
-<span class="sourceLineNo">460</span> runnables.addFront(proc);<a name="line.460"></a>
-<span class="sourceLineNo">461</span> } else {<a name="line.461"></a>
-<span class="sourceLineNo">462</span> // if it was not in execution, it can wait.<a name="line.462"></a>
-<span class="sourceLineNo">463</span> runnables.addBack(proc);<a name="line.463"></a>
-<span class="sourceLineNo">464</span> }<a name="line.464"></a>
-<span class="sourceLineNo">465</span> }<a name="line.465"></a>
-<span class="sourceLineNo">466</span> }<a name="line.466"></a>
-<span class="sourceLineNo">467</span> }<a name="line.467"></a>
-<span class="sourceLineNo">468</span><a name="line.468"></a>
-<span class="sourceLineNo">469</span> /**<a name="line.469"></a>
-<span class="sourceLineNo">470</span> * Start the procedure executor.<a name="line.470"></a>
-<span class="sourceLineNo">471</span> * It calls ProcedureStore.recoverLease() and ProcedureStore.load() to<a name="line.471"></a>
-<span class="sourceLineNo">472</span> * recover the lease, and ensure a single executor, and start the procedure<a name="line.472"></a>
-<span class="sourceLineNo">473</span> * replay to resume and recover the previous pending and in-progress perocedures.<a name="line.473"></a>
-<span class="sourceLineNo">474</span> *<a name="line.474"></a>
-<span class="sourceLineNo">475</span> * @param numThreads number of threads available for procedure execution.<a name="line.475"></a>
-<span class="sourceLineNo">476</span> * @param abortOnCorruption true if you want to abort your service in case<a name="line.476"></a>
-<span class="sourceLineNo">477</span> * a corrupted procedure is found on replay. otherwise false.<a name="line.477"></a>
-<span class="sourceLineNo">478</span> */<a name="line.478"></a>
-<span class="sourceLineNo">479</span> public void start(int numThreads, boolean abortOnCorruption) throws IOException {<a name="line.479"></a>
-<span class="sourceLineNo">480</span> if (running.getAndSet(true)) {<a name="line.480"></a>
-<span class="sourceLineNo">481</span> LOG.warn("Already running");<a name="line.481"></a>
-<span class="sourceLineNo">482</span> return;<a name="line.482"></a>
-<span class="sourceLineNo">483</span> }<a name="line.483"></a>
-<span class="sourceLineNo">484</span><a name="line.484"></a>
-<span class="sourceLineNo">485</span> // We have numThreads executor + one timer thread used for timing out<a name="line.485"></a>
-<span class="sourceLineNo">486</span> // procedures and triggering periodic procedures.<a name="line.486"></a>
-<span class="sourceLineNo">487</span> threads = new Thread[numThreads + 1];<a name="line.487"></a>
-<span class="sourceLineNo">488</span> LOG.info("Starting procedure executor threads=" + threads.length);<a name="line.488"></a>
+<span class="sourceLineNo">410</span> break;<a name="line.410"></a>
+<span class="sourceLineNo">411</span> case WAITING_TIMEOUT:<a name="line.411"></a>
+<span class="sourceLineNo">412</span> if (waitingSet == null) {<a name="line.412"></a>
+<span class="sourceLineNo">413</span> waitingSet = new HashSet<Procedure>();<a name="line.413"></a>
+<span class="sourceLineNo">414</span> }<a name="line.414"></a>
+<span class="sourceLineNo">415</span> waitingSet.add(proc);<a name="line.415"></a>
+<span class="sourceLineNo">416</span> break;<a name="line.416"></a>
+<span class="sourceLineNo">417</span> case FINISHED:<a name="line.417"></a>
+<span class="sourceLineNo">418</span> if (proc.hasException()) {<a name="line.418"></a>
+<span class="sourceLineNo">419</span> // add the proc to the runnables to perform the rollback<a name="line.419"></a>
+<span class="sourceLineNo">420</span> runnables.addBack(proc);<a name="line.420"></a>
+<span class="sourceLineNo">421</span> }<a name="line.421"></a>
+<span class="sourceLineNo">422</span> break;<a name="line.422"></a>
+<span class="sourceLineNo">423</span> case ROLLEDBACK:<a name="line.423"></a>
+<span class="sourceLineNo">424</span> case INITIALIZING:<a name="line.424"></a>
+<span class="sourceLineNo">425</span> String msg = "Unexpected " + proc.getState() + " state for " + proc;<a name="line.425"></a>
+<span class="sourceLineNo">426</span> LOG.error(msg);<a name="line.426"></a>
+<span class="sourceLineNo">427</span> throw new UnsupportedOperationException(msg);<a name="line.427"></a>
+<span class="sourceLineNo">428</span> default:<a name="line.428"></a>
+<span class="sourceLineNo">429</span> break;<a name="line.429"></a>
+<span class="sourceLineNo">430</span> }<a name="line.430"></a>
+<span class="sourceLineNo">431</span> }<a name="line.431"></a>
+<span class="sourceLineNo">432</span><a name="line.432"></a>
+<span class="sourceLineNo">433</span> // 3. Validate the stacks<a name="line.433"></a>
+<span class="sourceLineNo">434</span> int corruptedCount = 0;<a name="line.434"></a>
+<span class="sourceLineNo">435</span> Iterator<Map.Entry<Long, RootProcedureState>> itStack = rollbackStack.entrySet().iterator();<a name="line.435"></a>
+<span class="sourceLineNo">436</span> while (itStack.hasNext()) {<a name="line.436"></a>
+<span class="sourceLineNo">437</span> Map.Entry<Long, RootProcedureState> entry = itStack.next();<a name="line.437"></a>
+<span class="sourceLineNo">438</span> RootProcedureState procStack = entry.getValue();<a name="line.438"></a>
+<span class="sourceLineNo">439</span> if (procStack.isValid()) continue;<a name="line.439"></a>
+<span class="sourceLineNo">440</span><a name="line.440"></a>
+<span class="sourceLineNo">441</span> for (Procedure proc: procStack.getSubproceduresStack()) {<a name="line.441"></a>
+<span class="sourceLineNo">442</span> LOG.error("corrupted procedure: " + proc);<a name="line.442"></a>
+<span class="sourceLineNo">443</span> procedures.remove(proc.getProcId());<a name="line.443"></a>
+<span class="sourceLineNo">444</span> runnableList.remove(proc);<a name="line.444"></a>
+<span class="sourceLineNo">445</span> if (waitingSet != null) waitingSet.remove(proc);<a name="line.445"></a>
+<span class="sourceLineNo">446</span> corruptedCount++;<a name="line.446"></a>
+<span class="sourceLineNo">447</span> }<a name="line.447"></a>
+<span class="sourceLineNo">448</span> itStack.remove();<a name="line.448"></a>
+<span class="sourceLineNo">449</span> }<a name="line.449"></a>
+<span class="sourceLineNo">450</span><a name="line.450"></a>
+<span class="sourceLineNo">451</span> if (abortOnCorruption && corruptedCount > 0) {<a name="line.451"></a>
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+<span class="sourceLineNo">725</span> if (LOG.isDebugEnabled()) {<a name="line.725"></a>
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<TRUNCATED>