Package io.datarouter.bytes.blockfile.io.merge

Class BlockfileMergerTracker

java.lang.Object

io.datarouter.bytes.blockfile.io.merge.BlockfileMergerTracker

public class BlockfileMergerTracker
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
final AtomicLong	blocksRead
final AtomicLong	blocksReadSinceLastLog
final AtomicLong	blocksWritten
final AtomicLong	blocksWrittenSinceLastLog
final AtomicLong	compressedBytesRead
final AtomicLong	compressedBytesReadSinceLastLog
final AtomicLong	decompressedBytesRead
final AtomicLong	decompressedBytesReadSinceLastLog
final String	filename
final AtomicLong	lastLogTimeNs
Instant	mergeStartTime
final BlockfileMergePlan	plan
final AtomicLong	recordsRead
final AtomicLong	recordsReadSinceLastLog
final AtomicLong	recordsWritten
final AtomicLong	recordsWrittenSinceLastLog
Instant	startTime
final AtomicLong	waitForBlocksNs
final AtomicLong	waitForCollatorNs
final AtomicLong	waitForReadersNs

Constructor Summary

Constructors

Constructor	Description
BlockfileMergerTracker(BlockfileMergePlan plan, String filename)

Method Summary

Modifier and Type	Method	Description
void	logInitializationStats()
void	logIntermediateProgress()
void	logProgress(boolean complete, BlockfileNameAndSize newFile)
void	resetCountersSinceLastLog()

Methods inherited from class java.lang.Object

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

Field Details

plan

public final BlockfileMergePlan plan

filename

public final String filename

lastLogTimeNs

public final AtomicLong lastLogTimeNs

startTime

public Instant startTime

mergeStartTime

public Instant mergeStartTime

compressedBytesRead

public final AtomicLong compressedBytesRead

compressedBytesReadSinceLastLog

public final AtomicLong compressedBytesReadSinceLastLog

decompressedBytesRead

public final AtomicLong decompressedBytesRead

decompressedBytesReadSinceLastLog

public final AtomicLong decompressedBytesReadSinceLastLog

blocksRead

public final AtomicLong blocksRead

blocksReadSinceLastLog

public final AtomicLong blocksReadSinceLastLog

recordsRead

public final AtomicLong recordsRead

recordsReadSinceLastLog

public final AtomicLong recordsReadSinceLastLog

recordsWritten

public final AtomicLong recordsWritten

recordsWrittenSinceLastLog

public final AtomicLong recordsWrittenSinceLastLog

blocksWritten

public final AtomicLong blocksWritten

blocksWrittenSinceLastLog

public final AtomicLong blocksWrittenSinceLastLog

waitForReadersNs

public final AtomicLong waitForReadersNs

waitForBlocksNs

public final AtomicLong waitForBlocksNs

waitForCollatorNs

public final AtomicLong waitForCollatorNs

Constructor Details

BlockfileMergerTracker

public BlockfileMergerTracker(BlockfileMergePlan plan,
 String filename)

Method Details

resetCountersSinceLastLog

public void resetCountersSinceLastLog()

logInitializationStats

public void logInitializationStats()

logIntermediateProgress

public void logIntermediateProgress()

logProgress

public void logProgress(boolean complete,
 BlockfileNameAndSize newFile)