How to use
popNextSuspectBlock
method
in
org.apache.hadoop.hdfs.server.datanode.VolumeScanner

Best Java code snippets using org.apache.hadoop.hdfs.server.datanode.VolumeScanner.popNextSuspectBlock (Showing top 3 results out of 315)

Common ways to obtain VolumeScanner

private void myMethod () {
 VolumeScanner v =TreeMap treeMap;Object key;treeMap.get(key)
TreeMap treeMap;FsVolumeSpi fsVolumeSpi;treeMap.get(fsVolumeSpi.getStorageID())
Smart code suggestions by Codota
}

suspectBlock = popNextSuspectBlock();

suspectBlock = popNextSuspectBlock();

suspectBlock = popNextSuspectBlock();

Javadoc

If there are elements in the suspectBlocks list, removes and returns the first one. Otherwise, returns null.

Popular methods of VolumeScanner

calculateShouldScan
<init>
disableBlockPoolId
Disallow the scanner from scanning the given block pool.
enableBlockPoolId
Allow the scanner to scan the given block pool.
expireOldScannedBytesRecords
findNextUsableBlockIter
Find a usable block iterator. We will consider available block iterators in order. This property is
getStatistics
interrupt
markSuspectBlock
positiveMsToHours
printStats
runLoop
Run an iteration of the VolumeScanner loop.

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How to use popNextSuspectBlockmethodin org.apache.hadoop.hdfs.server.datanode.VolumeScanner

Best Java code snippets using org.apache.hadoop.hdfs.server.datanode.VolumeScanner.popNextSuspectBlock (Showing top 3 results out of 315)

How to use
popNextSuspectBlock
method
in
org.apache.hadoop.hdfs.server.datanode.VolumeScanner