Package org.apache.hadoop.hbase.master

Examples of org.apache.hadoop.hbase.master.SnapshotOfRegionAssignmentFromMeta.initialize()


    List<RegionPlan> plans = new ArrayList<RegionPlan>();
    //perform a scan of the meta to get the latest updates (if any)
    SnapshotOfRegionAssignmentFromMeta snaphotOfRegionAssignment =
        new SnapshotOfRegionAssignmentFromMeta(super.services.getCatalogTracker());
    try {
      snaphotOfRegionAssignment.initialize();
    } catch (IOException ie) {
      LOG.warn("Not running balancer since exception was thrown " + ie);
      return plans;
    }
    globalFavoredNodesAssignmentPlan = snaphotOfRegionAssignment.getExistingAssignmentPlan();
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    List<RegionPlan> plans = new ArrayList<RegionPlan>();
    //perform a scan of the meta to get the latest updates (if any)
    SnapshotOfRegionAssignmentFromMeta snaphotOfRegionAssignment =
        new SnapshotOfRegionAssignmentFromMeta(super.services.getShortCircuitConnection());
    try {
      snaphotOfRegionAssignment.initialize();
    } catch (IOException ie) {
      LOG.warn("Not running balancer since exception was thrown " + ie);
      return plans;
    }
    globalFavoredNodesAssignmentPlan = snaphotOfRegionAssignment.getExistingAssignmentPlan();
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    List<RegionPlan> plans = new ArrayList<RegionPlan>();
    //perform a scan of the meta to get the latest updates (if any)
    SnapshotOfRegionAssignmentFromMeta snaphotOfRegionAssignment =
        new SnapshotOfRegionAssignmentFromMeta(super.services.getShortCircuitConnection());
    try {
      snaphotOfRegionAssignment.initialize();
    } catch (IOException ie) {
      LOG.warn("Not running balancer since exception was thrown " + ie);
      return plans;
    }
    globalFavoredNodesAssignmentPlan = snaphotOfRegionAssignment.getExistingAssignmentPlan();
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    List<RegionPlan> plans = new ArrayList<RegionPlan>();
    //perform a scan of the meta to get the latest updates (if any)
    SnapshotOfRegionAssignmentFromMeta snaphotOfRegionAssignment =
        new SnapshotOfRegionAssignmentFromMeta(super.services.getCatalogTracker());
    try {
      snaphotOfRegionAssignment.initialize();
    } catch (IOException ie) {
      LOG.warn("Not running balancer since exception was thrown " + ie);
      return plans;
    }
    globalFavoredNodesAssignmentPlan = snaphotOfRegionAssignment.getExistingAssignmentPlan();
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