http://git-wip-us.apache.org/repos/asf/hbase-site/blob/f07ee53f/apidocs/src-html/org/apache/hadoop/hbase/client/HTableMultiplexer.HTableMultiplexerStatus.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/client/HTableMultiplexer.HTableMultiplexerStatus.html b/apidocs/src-html/org/apache/hadoop/hbase/client/HTableMultiplexer.HTableMultiplexerStatus.html index e22025b..87668ac 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/client/HTableMultiplexer.HTableMultiplexerStatus.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/client/HTableMultiplexer.HTableMultiplexerStatus.html @@ -450,222 +450,226 @@ <span class="sourceLineNo">442</span> private final int maxRetryInQueue;<a name="line.442"></a> <span class="sourceLineNo">443</span> private final AtomicInteger retryInQueue = new AtomicInteger(0);<a name="line.443"></a> <span class="sourceLineNo">444</span> private final int writeRpcTimeout; // needed to pass in through AsyncProcess constructor<a name="line.444"></a> -<span class="sourceLineNo">445</span><a name="line.445"></a> -<span class="sourceLineNo">446</span> public FlushWorker(Configuration conf, ClusterConnection conn, HRegionLocation addr,<a name="line.446"></a> -<span class="sourceLineNo">447</span> HTableMultiplexer htableMultiplexer, int perRegionServerBufferQueueSize,<a name="line.447"></a> -<span class="sourceLineNo">448</span> ExecutorService pool, ScheduledExecutorService executor) {<a name="line.448"></a> -<span class="sourceLineNo">449</span> this.addr = addr;<a name="line.449"></a> -<span class="sourceLineNo">450</span> this.multiplexer = htableMultiplexer;<a name="line.450"></a> -<span class="sourceLineNo">451</span> this.queue = new LinkedBlockingQueue<>(perRegionServerBufferQueueSize);<a name="line.451"></a> -<span class="sourceLineNo">452</span> RpcRetryingCallerFactory rpcCallerFactory = RpcRetryingCallerFactory.instantiate(conf);<a name="line.452"></a> -<span class="sourceLineNo">453</span> RpcControllerFactory rpcControllerFactory = RpcControllerFactory.instantiate(conf);<a name="line.453"></a> -<span class="sourceLineNo">454</span> this.writeRpcTimeout = conf.getInt(HConstants.HBASE_RPC_WRITE_TIMEOUT_KEY,<a name="line.454"></a> -<span class="sourceLineNo">455</span> conf.getInt(HConstants.HBASE_RPC_TIMEOUT_KEY,<a name="line.455"></a> -<span class="sourceLineNo">456</span> HConstants.DEFAULT_HBASE_RPC_TIMEOUT));<a name="line.456"></a> -<span class="sourceLineNo">457</span> this.ap = new AsyncProcess(conn, conf, pool, rpcCallerFactory, false, rpcControllerFactory, writeRpcTimeout);<a name="line.457"></a> -<span class="sourceLineNo">458</span> this.executor = executor;<a name="line.458"></a> -<span class="sourceLineNo">459</span> this.maxRetryInQueue = conf.getInt(TABLE_MULTIPLEXER_MAX_RETRIES_IN_QUEUE, 10000);<a name="line.459"></a> -<span class="sourceLineNo">460</span> }<a name="line.460"></a> -<span class="sourceLineNo">461</span><a name="line.461"></a> -<span class="sourceLineNo">462</span> protected LinkedBlockingQueue<PutStatus> getQueue() {<a name="line.462"></a> -<span class="sourceLineNo">463</span> return this.queue;<a name="line.463"></a> +<span class="sourceLineNo">445</span> private final int operationTimeout;<a name="line.445"></a> +<span class="sourceLineNo">446</span><a name="line.446"></a> +<span class="sourceLineNo">447</span> public FlushWorker(Configuration conf, ClusterConnection conn, HRegionLocation addr,<a name="line.447"></a> +<span class="sourceLineNo">448</span> HTableMultiplexer htableMultiplexer, int perRegionServerBufferQueueSize,<a name="line.448"></a> +<span class="sourceLineNo">449</span> ExecutorService pool, ScheduledExecutorService executor) {<a name="line.449"></a> +<span class="sourceLineNo">450</span> this.addr = addr;<a name="line.450"></a> +<span class="sourceLineNo">451</span> this.multiplexer = htableMultiplexer;<a name="line.451"></a> +<span class="sourceLineNo">452</span> this.queue = new LinkedBlockingQueue<>(perRegionServerBufferQueueSize);<a name="line.452"></a> +<span class="sourceLineNo">453</span> RpcRetryingCallerFactory rpcCallerFactory = RpcRetryingCallerFactory.instantiate(conf);<a name="line.453"></a> +<span class="sourceLineNo">454</span> RpcControllerFactory rpcControllerFactory = RpcControllerFactory.instantiate(conf);<a name="line.454"></a> +<span class="sourceLineNo">455</span> this.writeRpcTimeout = conf.getInt(HConstants.HBASE_RPC_WRITE_TIMEOUT_KEY,<a name="line.455"></a> +<span class="sourceLineNo">456</span> conf.getInt(HConstants.HBASE_RPC_TIMEOUT_KEY,<a name="line.456"></a> +<span class="sourceLineNo">457</span> HConstants.DEFAULT_HBASE_RPC_TIMEOUT));<a name="line.457"></a> +<span class="sourceLineNo">458</span> this.operationTimeout = conf.getInt(HConstants.HBASE_CLIENT_OPERATION_TIMEOUT,<a name="line.458"></a> +<span class="sourceLineNo">459</span> HConstants.DEFAULT_HBASE_CLIENT_OPERATION_TIMEOUT);<a name="line.459"></a> +<span class="sourceLineNo">460</span> this.ap = new AsyncProcess(conn, conf, pool, rpcCallerFactory, false, rpcControllerFactory,<a name="line.460"></a> +<span class="sourceLineNo">461</span> writeRpcTimeout, operationTimeout);<a name="line.461"></a> +<span class="sourceLineNo">462</span> this.executor = executor;<a name="line.462"></a> +<span class="sourceLineNo">463</span> this.maxRetryInQueue = conf.getInt(TABLE_MULTIPLEXER_MAX_RETRIES_IN_QUEUE, 10000);<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> public long getTotalFailedCount() {<a name="line.466"></a> -<span class="sourceLineNo">467</span> return totalFailedPutCount.get();<a name="line.467"></a> +<span class="sourceLineNo">466</span> protected LinkedBlockingQueue<PutStatus> getQueue() {<a name="line.466"></a> +<span class="sourceLineNo">467</span> return this.queue;<a name="line.467"></a> <span 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return queue.size() + currentProcessingCount.get();<a name="line.475"></a> <span class="sourceLineNo">476</span> }<a name="line.476"></a> <span class="sourceLineNo">477</span><a name="line.477"></a> -<span class="sourceLineNo">478</span> public long getMaxLatency() {<a name="line.478"></a> -<span class="sourceLineNo">479</span> return this.maxLatency.getAndSet(0);<a name="line.479"></a> +<span class="sourceLineNo">478</span> public AtomicAverageCounter getAverageLatencyCounter() {<a name="line.478"></a> +<span class="sourceLineNo">479</span> return this.averageLatency;<a name="line.479"></a> <span class="sourceLineNo">480</span> }<a name="line.480"></a> <span class="sourceLineNo">481</span><a name="line.481"></a> -<span class="sourceLineNo">482</span> boolean resubmitFailedPut(PutStatus ps, HRegionLocation oldLoc) throws IOException {<a name="line.482"></a> -<span class="sourceLineNo">483</span> // Decrease the retry count<a name="line.483"></a> -<span class="sourceLineNo">484</span> final int retryCount = ps.maxAttempCount - 1;<a name="line.484"></a> +<span class="sourceLineNo">482</span> public long getMaxLatency() {<a name="line.482"></a> +<span class="sourceLineNo">483</span> return this.maxLatency.getAndSet(0);<a name="line.483"></a> +<span class="sourceLineNo">484</span> }<a name="line.484"></a> <span class="sourceLineNo">485</span><a name="line.485"></a> -<span class="sourceLineNo">486</span> if (retryCount <= 0) {<a name="line.486"></a> -<span class="sourceLineNo">487</span> // Update the failed counter and no retry any more.<a name="line.487"></a> -<span class="sourceLineNo">488</span> return false;<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> int cnt = getRetryInQueue().incrementAndGet();<a name="line.491"></a> -<span class="sourceLineNo">492</span> if (cnt > getMaxRetryInQueue()) {<a name="line.492"></a> -<span class="sourceLineNo">493</span> // Too many Puts in queue for resubmit, give up this<a name="line.493"></a> -<span class="sourceLineNo">494</span> getRetryInQueue().decrementAndGet();<a name="line.494"></a> -<span class="sourceLineNo">495</span> return false;<a name="line.495"></a> -<span class="sourceLineNo">496</span> }<a name="line.496"></a> -<span class="sourceLineNo">497</span><a name="line.497"></a> -<span class="sourceLineNo">498</span> final Put failedPut = ps.put;<a name="line.498"></a> -<span class="sourceLineNo">499</span> // The currentPut is failed. So get the table name for the currentPut.<a name="line.499"></a> -<span class="sourceLineNo">500</span> final TableName tableName = ps.regionInfo.getTable();<a name="line.500"></a> +<span class="sourceLineNo">486</span> boolean resubmitFailedPut(PutStatus ps, HRegionLocation oldLoc) throws IOException {<a name="line.486"></a> +<span class="sourceLineNo">487</span> // Decrease the retry count<a name="line.487"></a> +<span class="sourceLineNo">488</span> final int retryCount = ps.maxAttempCount - 1;<a name="line.488"></a> +<span class="sourceLineNo">489</span><a name="line.489"></a> +<span class="sourceLineNo">490</span> if (retryCount <= 0) {<a name="line.490"></a> +<span class="sourceLineNo">491</span> // Update the failed counter and no retry any more.<a name="line.491"></a> +<span class="sourceLineNo">492</span> return false;<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> int cnt = getRetryInQueue().incrementAndGet();<a name="line.495"></a> +<span class="sourceLineNo">496</span> if (cnt > getMaxRetryInQueue()) {<a name="line.496"></a> +<span class="sourceLineNo">497</span> // Too many Puts in queue for resubmit, give up this<a name="line.497"></a> +<span class="sourceLineNo">498</span> getRetryInQueue().decrementAndGet();<a name="line.498"></a> +<span class="sourceLineNo">499</span> return false;<a name="line.499"></a> +<span class="sourceLineNo">500</span> }<a name="line.500"></a> <span class="sourceLineNo">501</span><a name="line.501"></a> -<span class="sourceLineNo">502</span> long delayMs = getNextDelay(retryCount);<a name="line.502"></a> -<span class="sourceLineNo">503</span> if (LOG.isDebugEnabled()) {<a name="line.503"></a> -<span class="sourceLineNo">504</span> LOG.debug("resubmitting after " + delayMs + "ms: " + retryCount);<a name="line.504"></a> -<span class="sourceLineNo">505</span> }<a name="line.505"></a> -<span class="sourceLineNo">506</span><a name="line.506"></a> -<span class="sourceLineNo">507</span> // HBASE-12198, HBASE-15221, HBASE-15232: AsyncProcess should be responsible for updating<a name="line.507"></a> -<span class="sourceLineNo">508</span> // the region location cache when the Put original failed with some exception. 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retryCount - 1);<a name="line.531"></a> -<span class="sourceLineNo">532</span> }<a name="line.532"></a> -<span class="sourceLineNo">533</span><a name="line.533"></a> -<span class="sourceLineNo">534</span> @VisibleForTesting<a name="line.534"></a> -<span class="sourceLineNo">535</span> AtomicInteger getRetryInQueue() {<a name="line.535"></a> -<span class="sourceLineNo">536</span> return this.retryInQueue;<a name="line.536"></a> -<span class="sourceLineNo">537</span> }<a name="line.537"></a> -<span class="sourceLineNo">538</span><a name="line.538"></a> -<span class="sourceLineNo">539</span> @VisibleForTesting<a name="line.539"></a> -<span class="sourceLineNo">540</span> int getMaxRetryInQueue() {<a name="line.540"></a> -<span class="sourceLineNo">541</span> return this.maxRetryInQueue;<a name="line.541"></a> -<span class="sourceLineNo">542</span> }<a name="line.542"></a> -<span class="sourceLineNo">543</span><a name="line.543"></a> -<span class="sourceLineNo">544</span> @VisibleForTesting<a name="line.544"></a> -<span class="sourceLineNo">545</span> AtomicLong getTotalFailedPutCount() {<a name="line.545"></a> -<span class="sourceLineNo">546</span> return this.totalFailedPutCount;<a name="line.546"></a> -<span class="sourceLineNo">547</span> }<a name="line.547"></a> -<span class="sourceLineNo">548</span><a name="line.548"></a> -<span class="sourceLineNo">549</span> @VisibleForTesting<a name="line.549"></a> -<span class="sourceLineNo">550</span> HTableMultiplexer getMultiplexer() {<a name="line.550"></a> -<span class="sourceLineNo">551</span> return this.multiplexer;<a name="line.551"></a> -<span class="sourceLineNo">552</span> }<a name="line.552"></a> -<span class="sourceLineNo">553</span><a name="line.553"></a> -<span class="sourceLineNo">554</span> @VisibleForTesting<a name="line.554"></a> -<span class="sourceLineNo">555</span> ScheduledExecutorService getExecutor() {<a name="line.555"></a> -<span class="sourceLineNo">556</span> return this.executor;<a name="line.556"></a> -<span class="sourceLineNo">557</span> }<a name="line.557"></a> -<span class="sourceLineNo">558</span><a name="line.558"></a> -<span class="sourceLineNo">559</span> @Override<a name="line.559"></a> -<span class="sourceLineNo">560</span> public void run() {<a name="line.560"></a> -<span class="sourceLineNo">561</span> int failedCount = 0;<a name="line.561"></a> -<span class="sourceLineNo">562</span> try {<a name="line.562"></a> -<span class="sourceLineNo">563</span> long start = EnvironmentEdgeManager.currentTime();<a name="line.563"></a> -<span class="sourceLineNo">564</span><a name="line.564"></a> -<span class="sourceLineNo">565</span> // drain all the queued puts into the tmp list<a name="line.565"></a> -<span class="sourceLineNo">566</span> processingList.clear();<a name="line.566"></a> -<span class="sourceLineNo">567</span> queue.drainTo(processingList);<a name="line.567"></a> -<span class="sourceLineNo">568</span> if (processingList.size() == 0) {<a name="line.568"></a> -<span class="sourceLineNo">569</span> // Nothing to flush<a name="line.569"></a> -<span class="sourceLineNo">570</span> return;<a name="line.570"></a> -<span class="sourceLineNo">571</span> }<a name="line.571"></a> -<span class="sourceLineNo">572</span><a name="line.572"></a> -<span class="sourceLineNo">573</span> currentProcessingCount.set(processingList.size());<a name="line.573"></a> -<span class="sourceLineNo">574</span> // failedCount is decreased whenever a Put is success or resubmit.<a name="line.574"></a> -<span class="sourceLineNo">575</span> failedCount = processingList.size();<a name="line.575"></a> +<span class="sourceLineNo">502</span> final Put failedPut = ps.put;<a name="line.502"></a> +<span class="sourceLineNo">503</span> // The currentPut is failed. So get the table name for the currentPut.<a name="line.503"></a> +<span class="sourceLineNo">504</span> final TableName tableName = ps.regionInfo.getTable();<a name="line.504"></a> +<span class="sourceLineNo">505</span><a name="line.505"></a> +<span class="sourceLineNo">506</span> long delayMs = getNextDelay(retryCount);<a name="line.506"></a> +<span class="sourceLineNo">507</span> if (LOG.isDebugEnabled()) {<a name="line.507"></a> +<span class="sourceLineNo">508</span> LOG.debug("resubmitting after " + delayMs + "ms: " + retryCount);<a name="line.508"></a> +<span class="sourceLineNo">509</span> }<a name="line.509"></a> +<span class="sourceLineNo">510</span><a name="line.510"></a> +<span class="sourceLineNo">511</span> // HBASE-12198, HBASE-15221, HBASE-15232: AsyncProcess should be responsible for updating<a name="line.511"></a> +<span class="sourceLineNo">512</span> // the region location cache when the Put original failed with some exception. 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class="sourceLineNo">660</span>}<a name="line.660"></a> +<span class="sourceLineNo">577</span> currentProcessingCount.set(processingList.size());<a name="line.577"></a> +<span class="sourceLineNo">578</span> // failedCount is decreased whenever a Put is success or resubmit.<a name="line.578"></a> +<span class="sourceLineNo">579</span> failedCount = processingList.size();<a name="line.579"></a> +<span class="sourceLineNo">580</span><a name="line.580"></a> +<span class="sourceLineNo">581</span> List<Action<Row>> retainedActions = new ArrayList<>(processingList.size());<a name="line.581"></a> +<span class="sourceLineNo">582</span> MultiAction<Row> actions = new MultiAction<>();<a name="line.582"></a> +<span class="sourceLineNo">583</span> for (int i = 0; i < processingList.size(); i++) {<a name="line.583"></a> +<span class="sourceLineNo">584</span> PutStatus putStatus = processingList.get(i);<a name="line.584"></a> +<span class="sourceLineNo">585</span> Action<Row> action = new Action<Row>(putStatus.put, i);<a name="line.585"></a> +<span class="sourceLineNo">586</span> actions.add(putStatus.regionInfo.getRegionName(), action);<a name="line.586"></a> +<span class="sourceLineNo">587</span> retainedActions.add(action);<a name="line.587"></a> +<span class="sourceLineNo">588</span> }<a name="line.588"></a> +<span class="sourceLineNo">589</span><a name="line.589"></a> +<span class="sourceLineNo">590</span> // Process this multi-put request<a name="line.590"></a> +<span class="sourceLineNo">591</span> List<PutStatus> failed = null;<a name="line.591"></a> +<span class="sourceLineNo">592</span> Object[] results = new Object[actions.size()];<a name="line.592"></a> +<span class="sourceLineNo">593</span> ServerName server = addr.getServerName();<a name="line.593"></a> +<span class="sourceLineNo">594</span> Map<ServerName, MultiAction<Row>> actionsByServer =<a name="line.594"></a> +<span class="sourceLineNo">595</span> Collections.singletonMap(server, actions);<a 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}<a name="line.605"></a> +<span class="sourceLineNo">606</span> } finally {<a name="line.606"></a> +<span class="sourceLineNo">607</span> for (int i = 0; i < results.length; i++) {<a name="line.607"></a> +<span class="sourceLineNo">608</span> if (results[i] instanceof Result) {<a name="line.608"></a> +<span class="sourceLineNo">609</span> failedCount--;<a name="line.609"></a> +<span class="sourceLineNo">610</span> } else {<a name="line.610"></a> +<span class="sourceLineNo">611</span> if (failed == null) {<a name="line.611"></a> +<span class="sourceLineNo">612</span> failed = new ArrayList<PutStatus>();<a name="line.612"></a> +<span class="sourceLineNo">613</span> }<a name="line.613"></a> +<span class="sourceLineNo">614</span> failed.add(processingList.get(i));<a name="line.614"></a> +<span class="sourceLineNo">615</span> }<a name="line.615"></a> +<span class="sourceLineNo">616</span> }<a name="line.616"></a> +<span class="sourceLineNo">617</span> }<a name="line.617"></a> +<span 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class="sourceLineNo">641</span><a name="line.641"></a> +<span class="sourceLineNo">642</span> // Reset the current processing put count<a name="line.642"></a> +<span class="sourceLineNo">643</span> currentProcessingCount.set(0);<a name="line.643"></a> +<span class="sourceLineNo">644</span> } catch (RuntimeException e) {<a name="line.644"></a> +<span class="sourceLineNo">645</span> // To make findbugs happy<a name="line.645"></a> +<span class="sourceLineNo">646</span> // Log all the exceptions and move on<a name="line.646"></a> +<span class="sourceLineNo">647</span> LOG.debug(<a name="line.647"></a> +<span class="sourceLineNo">648</span> "Caught some exceptions " + e + " when flushing puts to region server "<a name="line.648"></a> +<span class="sourceLineNo">649</span> + addr.getHostnamePort(), e);<a name="line.649"></a> +<span class="sourceLineNo">650</span> } catch (Exception e) {<a name="line.650"></a> +<span class="sourceLineNo">651</span> if (e instanceof InterruptedException) {<a name="line.651"></a> +<span class="sourceLineNo">652</span> Thread.currentThread().interrupt();<a name="line.652"></a> +<span class="sourceLineNo">653</span> }<a name="line.653"></a> +<span class="sourceLineNo">654</span> // Log all the exceptions and move on<a name="line.654"></a> +<span class="sourceLineNo">655</span> LOG.debug(<a name="line.655"></a> +<span class="sourceLineNo">656</span> "Caught some exceptions " + e + " when flushing puts to region server "<a name="line.656"></a> +<span class="sourceLineNo">657</span> + addr.getHostnamePort(), e);<a name="line.657"></a> +<span class="sourceLineNo">658</span> } finally {<a name="line.658"></a> +<span class="sourceLineNo">659</span> // Update the totalFailedCount<a name="line.659"></a> +<span class="sourceLineNo">660</span> this.totalFailedPutCount.addAndGet(failedCount);<a name="line.660"></a> +<span class="sourceLineNo">661</span> }<a name="line.661"></a> +<span class="sourceLineNo">662</span> }<a name="line.662"></a> +<span 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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/f07ee53f/apidocs/src-html/org/apache/hadoop/hbase/client/HTableMultiplexer.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/client/HTableMultiplexer.html b/apidocs/src-html/org/apache/hadoop/hbase/client/HTableMultiplexer.html index e22025b..87668ac 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/client/HTableMultiplexer.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/client/HTableMultiplexer.html @@ -450,222 +450,226 @@ <span class="sourceLineNo">442</span> private final int maxRetryInQueue;<a name="line.442"></a> <span class="sourceLineNo">443</span> private final AtomicInteger retryInQueue = new AtomicInteger(0);<a name="line.443"></a> <span class="sourceLineNo">444</span> private final int writeRpcTimeout; // needed to pass in through AsyncProcess constructor<a name="line.444"></a> -<span class="sourceLineNo">445</span><a 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LinkedBlockingQueue<PutStatus> getQueue() {<a name="line.462"></a> -<span class="sourceLineNo">463</span> return this.queue;<a name="line.463"></a> +<span class="sourceLineNo">445</span> private final int operationTimeout;<a name="line.445"></a> +<span class="sourceLineNo">446</span><a name="line.446"></a> +<span class="sourceLineNo">447</span> public FlushWorker(Configuration conf, ClusterConnection conn, HRegionLocation addr,<a name="line.447"></a> +<span class="sourceLineNo">448</span> HTableMultiplexer htableMultiplexer, int perRegionServerBufferQueueSize,<a name="line.448"></a> +<span class="sourceLineNo">449</span> ExecutorService pool, ScheduledExecutorService executor) {<a name="line.449"></a> +<span class="sourceLineNo">450</span> this.addr = addr;<a name="line.450"></a> +<span class="sourceLineNo">451</span> this.multiplexer = htableMultiplexer;<a name="line.451"></a> +<span class="sourceLineNo">452</span> this.queue = new LinkedBlockingQueue<>(perRegionServerBufferQueueSize);<a name="line.452"></a> +<span class="sourceLineNo">453</span> RpcRetryingCallerFactory rpcCallerFactory = RpcRetryingCallerFactory.instantiate(conf);<a name="line.453"></a> +<span class="sourceLineNo">454</span> RpcControllerFactory rpcControllerFactory = RpcControllerFactory.instantiate(conf);<a name="line.454"></a> +<span class="sourceLineNo">455</span> this.writeRpcTimeout = conf.getInt(HConstants.HBASE_RPC_WRITE_TIMEOUT_KEY,<a name="line.455"></a> +<span class="sourceLineNo">456</span> conf.getInt(HConstants.HBASE_RPC_TIMEOUT_KEY,<a name="line.456"></a> +<span class="sourceLineNo">457</span> HConstants.DEFAULT_HBASE_RPC_TIMEOUT));<a name="line.457"></a> +<span class="sourceLineNo">458</span> this.operationTimeout = conf.getInt(HConstants.HBASE_CLIENT_OPERATION_TIMEOUT,<a name="line.458"></a> +<span class="sourceLineNo">459</span> HConstants.DEFAULT_HBASE_CLIENT_OPERATION_TIMEOUT);<a name="line.459"></a> +<span 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class="sourceLineNo">468</span> }<a name="line.468"></a> <span class="sourceLineNo">469</span><a name="line.469"></a> -<span class="sourceLineNo">470</span> public long getTotalBufferedCount() {<a name="line.470"></a> -<span class="sourceLineNo">471</span> return queue.size() + currentProcessingCount.get();<a name="line.471"></a> +<span class="sourceLineNo">470</span> public long getTotalFailedCount() {<a name="line.470"></a> +<span class="sourceLineNo">471</span> return totalFailedPutCount.get();<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> -<span class="sourceLineNo">474</span> public AtomicAverageCounter getAverageLatencyCounter() {<a name="line.474"></a> -<span class="sourceLineNo">475</span> return this.averageLatency;<a name="line.475"></a> +<span class="sourceLineNo">474</span> public long getTotalBufferedCount() {<a name="line.474"></a> +<span class="sourceLineNo">475</span> return queue.size() + currentProcessingCount.get();<a name="line.475"></a> <span class="sourceLineNo">476</span> }<a name="line.476"></a> <span class="sourceLineNo">477</span><a name="line.477"></a> -<span class="sourceLineNo">478</span> public long getMaxLatency() {<a name="line.478"></a> -<span class="sourceLineNo">479</span> return this.maxLatency.getAndSet(0);<a name="line.479"></a> +<span class="sourceLineNo">478</span> public AtomicAverageCounter getAverageLatencyCounter() {<a name="line.478"></a> +<span class="sourceLineNo">479</span> return this.averageLatency;<a name="line.479"></a> <span class="sourceLineNo">480</span> }<a name="line.480"></a> <span class="sourceLineNo">481</span><a name="line.481"></a> -<span class="sourceLineNo">482</span> boolean resubmitFailedPut(PutStatus ps, HRegionLocation oldLoc) throws IOException {<a name="line.482"></a> -<span class="sourceLineNo">483</span> // Decrease the retry count<a name="line.483"></a> -<span class="sourceLineNo">484</span> final int retryCount = ps.maxAttempCount - 1;<a name="line.484"></a> +<span class="sourceLineNo">482</span> public long getMaxLatency() {<a name="line.482"></a> +<span class="sourceLineNo">483</span> return this.maxLatency.getAndSet(0);<a name="line.483"></a> +<span class="sourceLineNo">484</span> }<a name="line.484"></a> <span class="sourceLineNo">485</span><a name="line.485"></a> -<span class="sourceLineNo">486</span> if (retryCount <= 0) {<a name="line.486"></a> -<span class="sourceLineNo">487</span> // Update the failed counter and no retry any more.<a name="line.487"></a> -<span class="sourceLineNo">488</span> return false;<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> int cnt = getRetryInQueue().incrementAndGet();<a name="line.491"></a> -<span class="sourceLineNo">492</span> if (cnt > getMaxRetryInQueue()) {<a name="line.492"></a> -<span class="sourceLineNo">493</span> // Too many Puts in queue for resubmit, give up this<a name="line.493"></a> -<span class="sourceLineNo">494</span> getRetryInQueue().decrementAndGet();<a name="line.494"></a> -<span class="sourceLineNo">495</span> return false;<a name="line.495"></a> -<span class="sourceLineNo">496</span> }<a name="line.496"></a> -<span class="sourceLineNo">497</span><a name="line.497"></a> -<span class="sourceLineNo">498</span> final Put failedPut = ps.put;<a name="line.498"></a> -<span class="sourceLineNo">499</span> // The currentPut is failed. So get the table name for the currentPut.<a name="line.499"></a> -<span class="sourceLineNo">500</span> final TableName tableName = ps.regionInfo.getTable();<a name="line.500"></a> +<span class="sourceLineNo">486</span> boolean resubmitFailedPut(PutStatus ps, HRegionLocation oldLoc) throws IOException {<a name="line.486"></a> +<span class="sourceLineNo">487</span> // Decrease the retry count<a name="line.487"></a> +<span class="sourceLineNo">488</span> final int retryCount = ps.maxAttempCount - 1;<a name="line.488"></a> +<span class="sourceLineNo">489</span><a name="line.489"></a> +<span class="sourceLineNo">490</span> if (retryCount <= 0) {<a name="line.490"></a> +<span class="sourceLineNo">491</span> // Update the failed counter and no retry any more.<a name="line.491"></a> +<span class="sourceLineNo">492</span> return false;<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> int cnt = getRetryInQueue().incrementAndGet();<a name="line.495"></a> +<span class="sourceLineNo">496</span> if (cnt > getMaxRetryInQueue()) {<a name="line.496"></a> +<span class="sourceLineNo">497</span> // Too many Puts in queue for resubmit, give up this<a name="line.497"></a> +<span class="sourceLineNo">498</span> getRetryInQueue().decrementAndGet();<a name="line.498"></a> +<span class="sourceLineNo">499</span> return false;<a name="line.499"></a> +<span class="sourceLineNo">500</span> }<a name="line.500"></a> <span class="sourceLineNo">501</span><a name="line.501"></a> -<span class="sourceLineNo">502</span> long delayMs = getNextDelay(retryCount);<a name="line.502"></a> -<span class="sourceLineNo">503</span> if (LOG.isDebugEnabled()) {<a name="line.503"></a> -<span class="sourceLineNo">504</span> LOG.debug("resubmitting after " + delayMs + "ms: " + retryCount);<a name="line.504"></a> -<span class="sourceLineNo">505</span> }<a name="line.505"></a> -<span class="sourceLineNo">506</span><a name="line.506"></a> -<span class="sourceLineNo">507</span> // HBASE-12198, HBASE-15221, HBASE-15232: AsyncProcess should be responsible for updating<a name="line.507"></a> -<span class="sourceLineNo">508</span> // the region location cache when the Put original failed with some exception. If we keep<a name="line.508"></a> -<span class="sourceLineNo">509</span> // re-trying the same Put to the same location, AsyncProcess isn't doing the right stuff<a name="line.509"></a> -<span class="sourceLineNo">510</span> // that we expect it to.<a name="line.510"></a> -<span class="sourceLineNo">511</span> getExecutor().schedule(new Runnable() {<a name="line.511"></a> -<span class="sourceLineNo">512</span> @Override<a name="line.512"></a> -<span class="sourceLineNo">513</span> public void run() {<a name="line.513"></a> -<span class="sourceLineNo">514</span> boolean succ = false;<a name="line.514"></a> -<span class="sourceLineNo">515</span> try {<a name="line.515"></a> -<span class="sourceLineNo">516</span> succ = FlushWorker.this.getMultiplexer().put(tableName, failedPut, retryCount);<a name="line.516"></a> -<span class="sourceLineNo">517</span> } finally {<a name="line.517"></a> -<span class="sourceLineNo">518</span> FlushWorker.this.getRetryInQueue().decrementAndGet();<a name="line.518"></a> -<span class="sourceLineNo">519</span> if (!succ) {<a name="line.519"></a> -<span class="sourceLineNo">520</span> FlushWorker.this.getTotalFailedPutCount().incrementAndGet();<a name="line.520"></a> -<span class="sourceLineNo">521</span> }<a name="line.521"></a> -<span class="sourceLineNo">522</span> }<a name="line.522"></a> -<span class="sourceLineNo">523</span> }<a name="line.523"></a> -<span class="sourceLineNo">524</span> }, delayMs, TimeUnit.MILLISECONDS);<a name="line.524"></a> -<span class="sourceLineNo">525</span> return true;<a name="line.525"></a> -<span class="sourceLineNo">526</span> }<a name="line.526"></a> -<span class="sourceLineNo">527</span><a name="line.527"></a> -<span class="sourceLineNo">528</span> @VisibleForTesting<a name="line.528"></a> -<span class="sourceLineNo">529</span> long getNextDelay(int retryCount) {<a name="line.529"></a> -<span class="sourceLineNo">530</span> return ConnectionUtils.getPauseTime(multiplexer.flushPeriod,<a name="line.530"></a> -<span class="sourceLineNo">531</span> multiplexer.maxAttempts - retryCount - 1);<a name="line.531"></a> -<span class="sourceLineNo">532</span> }<a name="line.532"></a> -<span class="sourceLineNo">533</span><a name="line.533"></a> -<span class="sourceLineNo">534</span> @VisibleForTesting<a name="line.534"></a> -<span class="sourceLineNo">535</span> AtomicInteger getRetryInQueue() {<a name="line.535"></a> -<span class="sourceLineNo">536</span> return this.retryInQueue;<a name="line.536"></a> -<span class="sourceLineNo">537</span> }<a name="line.537"></a> -<span class="sourceLineNo">538</span><a name="line.538"></a> -<span class="sourceLineNo">539</span> @VisibleForTesting<a name="line.539"></a> -<span class="sourceLineNo">540</span> int getMaxRetryInQueue() {<a name="line.540"></a> -<span class="sourceLineNo">541</span> return this.maxRetryInQueue;<a name="line.541"></a> -<span class="sourceLineNo">542</span> }<a name="line.542"></a> -<span class="sourceLineNo">543</span><a name="line.543"></a> -<span class="sourceLineNo">544</span> @VisibleForTesting<a name="line.544"></a> -<span class="sourceLineNo">545</span> AtomicLong getTotalFailedPutCount() {<a name="line.545"></a> -<span class="sourceLineNo">546</span> return this.totalFailedPutCount;<a name="line.546"></a> -<span class="sourceLineNo">547</span> }<a name="line.547"></a> -<span class="sourceLineNo">548</span><a name="line.548"></a> -<span class="sourceLineNo">549</span> @VisibleForTesting<a name="line.549"></a> -<span class="sourceLineNo">550</span> HTableMultiplexer getMultiplexer() {<a name="line.550"></a> -<span class="sourceLineNo">551</span> return this.multiplexer;<a name="line.551"></a> -<span class="sourceLineNo">552</span> }<a name="line.552"></a> -<span class="sourceLineNo">553</span><a name="line.553"></a> -<span class="sourceLineNo">554</span> @VisibleForTesting<a name="line.554"></a> -<span class="sourceLineNo">555</span> ScheduledExecutorService getExecutor() {<a name="line.555"></a> -<span class="sourceLineNo">556</span> return this.executor;<a name="line.556"></a> -<span class="sourceLineNo">557</span> }<a name="line.557"></a> -<span class="sourceLineNo">558</span><a name="line.558"></a> -<span class="sourceLineNo">559</span> @Override<a name="line.559"></a> -<span class="sourceLineNo">560</span> public void run() {<a name="line.560"></a> -<span class="sourceLineNo">561</span> int failedCount = 0;<a name="line.561"></a> -<span class="sourceLineNo">562</span> try {<a name="line.562"></a> -<span class="sourceLineNo">563</span> long start = EnvironmentEdgeManager.currentTime();<a name="line.563"></a> -<span class="sourceLineNo">564</span><a name="line.564"></a> -<span class="sourceLineNo">565</span> // drain all the queued puts into the tmp list<a name="line.565"></a> -<span class="sourceLineNo">566</span> processingList.clear();<a name="line.566"></a> -<span class="sourceLineNo">567</span> queue.drainTo(processingList);<a name="line.567"></a> -<span class="sourceLineNo">568</span> if (processingList.size() == 0) {<a name="line.568"></a> -<span class="sourceLineNo">569</span> // Nothing to flush<a name="line.569"></a> -<span class="sourceLineNo">570</span> return;<a name="line.570"></a> -<span class="sourceLineNo">571</span> }<a name="line.571"></a> -<span class="sourceLineNo">572</span><a name="line.572"></a> -<span class="sourceLineNo">573</span> currentProcessingCount.set(processingList.size());<a name="line.573"></a> -<span class="sourceLineNo">574</span> // failedCount is decreased whenever a Put is success or resubmit.<a name="line.574"></a> -<span class="sourceLineNo">575</span> failedCount = processingList.size();<a name="line.575"></a> +<span class="sourceLineNo">502</span> final Put failedPut = ps.put;<a name="line.502"></a> +<span class="sourceLineNo">503</span> // The currentPut is failed. So get the table name for the currentPut.<a name="line.503"></a> +<span class="sourceLineNo">504</span> final TableName tableName = ps.regionInfo.getTable();<a name="line.504"></a> +<span class="sourceLineNo">505</span><a name="line.505"></a> +<span class="sourceLineNo">506</span> long delayMs = getNextDelay(retryCount);<a name="line.506"></a> +<span class="sourceLineNo">507</span> if (LOG.isDebugEnabled()) {<a name="line.507"></a> +<span class="sourceLineNo">508</span> LOG.debug("resubmitting after " + delayMs + "ms: " + retryCount);<a name="line.508"></a> +<span class="sourceLineNo">509</span> }<a name="line.509"></a> +<span class="sourceLineNo">510</span><a name="line.510"></a> +<span class="sourceLineNo">511</span> // HBASE-12198, HBASE-15221, HBASE-15232: AsyncProcess should be responsible for updating<a name="line.511"></a> +<span class="sourceLineNo">512</span> // the region location cache when the Put original failed with some exception. 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class="sourceLineNo">660</span>}<a name="line.660"></a> +<span class="sourceLineNo">577</span> currentProcessingCount.set(processingList.size());<a name="line.577"></a> +<span class="sourceLineNo">578</span> // failedCount is decreased whenever a Put is success or resubmit.<a name="line.578"></a> +<span class="sourceLineNo">579</span> failedCount = processingList.size();<a name="line.579"></a> +<span class="sourceLineNo">580</span><a name="line.580"></a> +<span class="sourceLineNo">581</span> List<Action<Row>> retainedActions = new ArrayList<>(processingList.size());<a name="line.581"></a> +<span class="sourceLineNo">582</span> MultiAction<Row> actions = new MultiAction<>();<a name="line.582"></a> +<span class="sourceLineNo">583</span> for (int i = 0; i < processingList.size(); i++) {<a name="line.583"></a> +<span class="sourceLineNo">584</span> PutStatus putStatus = processingList.get(i);<a name="line.584"></a> +<span class="sourceLineNo">585</span> Action<Row> action = new 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