Package org.apache.hadoop.hbase.regionserver.wal

Class AbstractTestWALReplay.MockWAL

java.lang.Object
org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL<org.apache.hadoop.hbase.wal.WALProvider.Writer>
org.apache.hadoop.hbase.regionserver.wal.FSHLog
org.apache.hadoop.hbase.regionserver.wal.AbstractTestWALReplay.MockWAL
All Implemented Interfaces:
Closeable, AutoCloseable, org.apache.hadoop.hbase.replication.regionserver.WALFileLengthProvider, org.apache.hadoop.hbase.wal.WAL
Enclosing class:
AbstractTestWALReplay
static class AbstractTestWALReplay.MockWAL extends org.apache.hadoop.hbase.regionserver.wal.FSHLog

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.apache.hadoop.hbase.regionserver.wal.FSHLog

    org.apache.hadoop.hbase.regionserver.wal.FSHLog.SyncRequest

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

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

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    (package private) boolean
    doCompleteCacheFlush
     

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

    FIXED_OVERHEAD

    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, LOG_NAME_COMPARATOR, 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, writer

  • Constructor Summary

    Constructors
    Constructor
    Description
    MockWAL(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path rootDir, String logName, org.apache.hadoop.conf.Configuration conf)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    completeCacheFlush(byte[] encodedRegionName, long maxFlushedSeqId)
     

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

    checkSlowSyncCount, createCombinedWriter, createWriterInstance, doAppend, doCheckLogLowReplication, doCleanUpResources, doWriterSync, getLogReplication, getOutputStream, getPipeline, init, isLowReplicationRollEnabled, onWriterReplaced

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

    abortCacheFlush, append, appendData, appendEntry, appendMarker, archive, archiveLogFile, atHeadOfRingBufferEventHandlerAppend, blockOnSync, checkLogLowReplication, close, closeWriter, computeFilename, createSingleThreadPoolConsumeExecutor, doCheckSlowSync, doReplaceWriter, doShutdown, doSync, doSync, findRegionsToForceFlush, getCoprocessorHost, getCurrentFileName, getEarliestMemStoreSeqNum, getFilenum, getFileNumFromFileName, getFiles, getInflightWALCloseCount, getLogFileSize, getLogFileSizeIfBeingWritten, getNumLogFiles, getNumRolledLogFiles, getOldPath, getPreallocatedEventCount, getSequenceIdAccounting, getSyncedTxid, getSyncFuture, getUnflushedEntriesCount, getWALArchivePath, getWriter, isLogRollRequested, isUnflushedEntries, isWriterBroken, logRollAndSetupWalProps, main, markFutureDoneAndOffer, postSync, registerWALActionsListener, replaceWriter, 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

  • Field Details

  • Constructor Details

    • MockWAL

      public MockWAL(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path rootDir, String logName, org.apache.hadoop.conf.Configuration conf) throws IOException
      Throws:
      IOException

  • Method Details

    • completeCacheFlush

      public void completeCacheFlush(byte[] encodedRegionName, long maxFlushedSeqId)
      Specified by:
      completeCacheFlush in interface org.apache.hadoop.hbase.wal.WAL
      Overrides:
      completeCacheFlush in class org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL<org.apache.hadoop.hbase.wal.WALProvider.Writer>