Examples of org.apache.hadoop.hbase.master.ProcessRegionClose

org.apache.hadoop.hbase.master.ProcessRegionClose
ProcessRegionClose is the way we do post-processing on a closed region. We only spawn one of these asynchronous tasks when the region needs to be either offlined or deleted. We used to create one of these tasks whenever a region was closed, but since closing a region that isn't being offlined or deleted doesn't actually require post processing, it's no longer necessary.


    @Override
    public void processed(RegionServerOperation op) {
      LOG.debug("Master processing object: " + op.getClass().getCanonicalName());
      if(op instanceof ProcessRegionClose) {
        ProcessRegionClose regionCloseOp = (ProcessRegionClose)op;
        String region = regionCloseOp.getRegionInfo().getRegionNameAsString();
        LOG.debug("Finished closing region " + region + ", expected to close region " + regionToClose);
        if(regionToClose.equals(region)) {
          closeEventProcessed.set(true);
        }
        synchronized(closeEventProcessed) {

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    @Override
    public void processed(RegionServerOperation op) {
      LOG.debug("Master processing object: " + op.getClass().getCanonicalName());
      if(op instanceof ProcessRegionClose) {
        ProcessRegionClose regionCloseOp = (ProcessRegionClose)op;
        String region = regionCloseOp.getRegionInfo().getRegionNameAsString();
        LOG.debug("Finished closing region " + region + ", expected to close region " + regionToClose);
        if(regionToClose.equals(region)) {
          closeEventProcessed.set(true);
        }
        synchronized(closeEventProcessed) {

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Related Classes of org.apache.hadoop.hbase.master.ProcessRegionClose

org.apache.hadoop.hbase.master.TestZKBasedCloseRegion$CloseRegionEventListener

org.apache.hadoop.hbase.master.TestZKBasedReopenRegion$ReopenRegionEventListener

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