How to use
isAvoidingStaleDataNodesForWrite
method
in
org.apache.hadoop.hdfs.server.blockmanagement.FSClusterStats

Best Java code snippets using org.apache.hadoop.hdfs.server.blockmanagement.FSClusterStats.isAvoidingStaleDataNodesForWrite (Showing top 6 results out of 315)

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private void myMethod () {
 DateTime d =new DateTime()
DateTimeFormatter formatter;String text;formatter.parseDateTime(text)
Object instant;new DateTime(instant)
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}

Node localNode = null;
boolean avoidStaleNodes = (stats != null
  && stats.isAvoidingStaleDataNodesForWrite());
boolean avoidLocalNode = (addBlockFlags != null
  && addBlockFlags.contains(AddBlockFlag.NO_LOCAL_WRITE)

&& stats.isAvoidingStaleDataNodesForWrite();

  && stats.isAvoidingStaleDataNodesForWrite());
final Node localNode = chooseTarget(numOfReplicas, writer, excludedNodes,
  blocksize, maxNodesPerRack, results, avoidStaleNodes, storagePolicy,

  && stats.isAvoidingStaleDataNodesForWrite());
final Node localNode = chooseTarget(numOfReplicas, writer, excludedNodes,
  blocksize, maxNodesPerRack, results, avoidStaleNodes, storagePolicy,

&& stats.isAvoidingStaleDataNodesForWrite();

&& stats.isAvoidingStaleDataNodesForWrite();

Javadoc

Indicate whether or not the cluster is now avoiding to use stale DataNodes for writing.

Popular methods of FSClusterStats

getInServiceXceiverAverage
an indication of the average load of non-decommission(ing|ed) nodes eligible for block placement
getNumDatanodesInService
Indicates number of datanodes that are in service.

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How to use isAvoidingStaleDataNodesForWritemethodin org.apache.hadoop.hdfs.server.blockmanagement.FSClusterStats

Best Java code snippets using org.apache.hadoop.hdfs.server.blockmanagement.FSClusterStats.isAvoidingStaleDataNodesForWrite (Showing top 6 results out of 315)

How to use
isAvoidingStaleDataNodesForWrite
method
in
org.apache.hadoop.hdfs.server.blockmanagement.FSClusterStats