Package org.apache.hadoop.hbase.master.region

Class TestMasterRegionWALSyncTimeoutIOException.SlowAsyncFSWAL

java.lang.Object
org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL<org.apache.hadoop.hbase.wal.WALProvider.AsyncWriter>
org.apache.hadoop.hbase.regionserver.wal.AsyncFSWAL
org.apache.hadoop.hbase.master.region.TestMasterRegionWALSyncTimeoutIOException.SlowAsyncFSWAL
All Implemented Interfaces:
Closeable, AutoCloseable, org.apache.hadoop.hbase.replication.regionserver.WALFileLengthProvider, org.apache.hadoop.hbase.wal.WAL
Enclosing class:
TestMasterRegionWALSyncTimeoutIOException
public static class TestMasterRegionWALSyncTimeoutIOException.SlowAsyncFSWAL extends org.apache.hadoop.hbase.regionserver.wal.AsyncFSWAL

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.wal.WAL

    org.apache.hadoop.hbase.wal.WAL.Entry

  • Field Summary

    Fields inherited from class org.apache.hadoop.hbase.regionserver.wal.AsyncFSWAL

    ASYNC_WAL_USE_SHARED_EVENT_LOOP, ASYNC_WAL_WAIT_ON_SHUTDOWN_IN_SECONDS, DEFAULT_ASYNC_WAL_USE_SHARED_EVENT_LOOP, DEFAULT_ASYNC_WAL_WAIT_ON_SHUTDOWN_IN_SECONDS

    Fields inherited from class org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL

    abortable, blocksize, closed, closeExecutor, conf, consumeExecutor, consumer, coprocessorHost, DEFAULT_ROLL_ON_SYNC_TIME_MS, DEFAULT_SLOW_SYNC_ROLL_INTERVAL_MS, DEFAULT_SLOW_SYNC_ROLL_THRESHOLD, DEFAULT_SLOW_SYNC_TIME_MS, DEFAULT_WAL_BATCH_SIZE, DEFAULT_WAL_SHUTDOWN_WAIT_TIMEOUT_MS, DEFAULT_WAL_SYNC_TIMEOUT_MS, filenum, fs, hasConsumerTask, highestProcessedAppendTxid, highestSyncedTxid, highestUnsyncedTxid, implClassName, inflightWALClosures, listeners, logrollsize, MAX_LOGS, maxLogs, numEntries, ourFiles, prefixPathStr, RING_BUFFER_SLOT_COUNT, ROLL_ON_SYNC_TIME_MS, rollOnSyncNs, rollRequested, rollWriterLock, sequenceIdAccounting, shouldShutDownConsumeExecutorWhenClose, shutdown, SLOW_SYNC_ROLL_INTERVAL_MS, SLOW_SYNC_ROLL_THRESHOLD, SLOW_SYNC_TIME_MS, slowSyncCheckInterval, slowSyncCount, slowSyncNs, slowSyncRollThreshold, syncFutureCache, syncFutures, totalLogSize, toWriteAppends, unackedAppends, useHsync, WAL_AVOID_LOCAL_WRITES_DEFAULT, WAL_AVOID_LOCAL_WRITES_KEY, WAL_BATCH_SIZE, WAL_ROLL_MULTIPLIER, WAL_SHUTDOWN_WAIT_TIMEOUT_MS, WAL_SYNC_TIMEOUT_MS, walArchiveDir, walDir, walFile2Props, walFilePrefix, walFileSuffix, walShutdownTimeout

  • Constructor Summary

    Constructors
    Constructor
    Description
    SlowAsyncFSWAL(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.hbase.Abortable abortable, org.apache.hadoop.fs.Path rootDir, String logDir, String archiveDir, org.apache.hadoop.conf.Configuration conf, List<org.apache.hadoop.hbase.regionserver.wal.WALActionsListener> listeners, boolean failIfWALExists, String prefix, String suffix, org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup eventLoopGroup, Class<? extends org.apache.hbase.thirdparty.io.netty.channel.Channel> channelClass, org.apache.hadoop.hbase.io.asyncfs.monitor.StreamSlowMonitor monitor)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    atHeadOfRingBufferEventHandlerAppend()
     

    Methods inherited from class org.apache.hadoop.hbase.regionserver.wal.AsyncFSWAL

    createAsyncWriter, createCombinedWriter, createWriterInstance, doAppend, doCheckLogLowReplication, doWriterSync, onWriterReplaced

    Methods inherited from class org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL

    abortCacheFlush, append, appendData, appendEntry, appendMarker, archive, archiveLogFile, blockOnSync, checkLogLowReplication, checkSlowSyncCount, close, closeWriter, completeCacheFlush, computeFilename, createSingleThreadPoolConsumeExecutor, doCheckSlowSync, doCleanUpResources, doReplaceWriter, doShutdown, doSync, doSync, getCoprocessorHost, getCurrentFileName, getEarliestMemStoreSeqNum, getFilenum, getFileNumFromFileName, getInflightWALCloseCount, getLogFileSize, getLogFileSizeIfBeingWritten, getNumLogFiles, getNumRolledLogFiles, getOldPath, getPreallocatedEventCount, getSequenceIdAccounting, getSyncedTxid, getSyncFuture, getWALArchivePath, init, isLogRollRequested, isWriterBroken, logRollAndSetupWalProps, main, markFutureDoneAndOffer, postSync, registerWALActionsListener, requestLogRoll, requestLogRoll, rollWriter, rollWriter, setWaitOnShutdownInSeconds, shutdown, skipRemoteWAL, stampSequenceIdAndPublishToRingBuffer, startCacheFlush, startCacheFlush, sync, sync, sync, sync, toString, unregisterWALActionsListener, updateStore, waitForSafePoint

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • SlowAsyncFSWAL

      public SlowAsyncFSWAL(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.hbase.Abortable abortable, org.apache.hadoop.fs.Path rootDir, String logDir, String archiveDir, org.apache.hadoop.conf.Configuration conf, List<org.apache.hadoop.hbase.regionserver.wal.WALActionsListener> listeners, boolean failIfWALExists, String prefix, String suffix, org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup eventLoopGroup, Class<? extends org.apache.hbase.thirdparty.io.netty.channel.Channel> channelClass, org.apache.hadoop.hbase.io.asyncfs.monitor.StreamSlowMonitor monitor) throws IOException
      Throws:
      IOException

  • Method Details

    • atHeadOfRingBufferEventHandlerAppend

      protected void atHeadOfRingBufferEventHandlerAppend()
      Overrides:
      atHeadOfRingBufferEventHandlerAppend in class org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL<org.apache.hadoop.hbase.wal.WALProvider.AsyncWriter>