Examples of org.apache.hadoop.hbase.regionserver.RegionOpeningState

Package org.apache.hadoop.hbase.regionserver

Examples of org.apache.hadoop.hbase.regionserver.RegionOpeningState

org.apache.hadoop.hbase.regionserver.RegionOpeningState

          for (int i = 1; i <= maximumAttempts && !server.isStopped(); i++) {
            try {
              List<RegionOpeningState> regionOpeningStateList = serverManager
                .sendRegionOpen(destination, regionOpenInfos);
              for (int k = 0, n = regionOpeningStateList.size(); k < n; k++) {
                RegionOpeningState openingState = regionOpeningStateList.get(k);
                if (openingState != RegionOpeningState.OPENED) {
                  HRegionInfo region = regionOpenInfos.get(k).getFirst();
                  LOG.info("Got opening state " + openingState
                    + ", will reassign later: " + region);
                  // Failed opening this region, reassign it later

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        // Transition RegionState to PENDING_OPEN
        state.update(RegionState.State.PENDING_OPEN, System.currentTimeMillis(),
            plan.getDestination());
        // Send OPEN RPC. This can fail if the server on other end is is not up.
        // Pass the version that was obtained while setting the node to OFFLINE.
        RegionOpeningState regionOpenState = serverManager.sendRegionOpen(plan
            .getDestination(), state.getRegion(), versionOfOfflineNode);
        if (regionOpenState == RegionOpeningState.ALREADY_OPENED) {
          // Remove region from in-memory transition and unassigned node from ZK
          // While trying to enable the table the regions of the table were
          // already enabled.

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        // Transition RegionState to PENDING_OPEN
        state.update(RegionState.State.PENDING_OPEN, System.currentTimeMillis(),
            plan.getDestination());
        // Send OPEN RPC. This can fail if the server on other end is is not up.
        // Pass the version that was obtained while setting the node to OFFLINE.
        RegionOpeningState regionOpenState = serverManager.sendRegionOpen(plan
            .getDestination(), state.getRegion(), versionOfOfflineNode);
        if (regionOpenState == RegionOpeningState.ALREADY_OPENED) {
          // Remove region from in-memory transition and unassigned node from ZK
          // While trying to enable the table the regions of the table were
          // already enabled.

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        // Transition RegionState to PENDING_OPEN
        state.update(RegionState.State.PENDING_OPEN, System.currentTimeMillis(),
            plan.getDestination());
        // Send OPEN RPC. This can fail if the server on other end is is not up.
        // Pass the version that was obtained while setting the node to OFFLINE.
        RegionOpeningState regionOpenState = serverManager.sendRegionOpen(plan
            .getDestination(), state.getRegion(), versionOfOfflineNode);
        if (regionOpenState == RegionOpeningState.ALREADY_OPENED) {
          // Remove region from in-memory transition and unassigned node from ZK
          // While trying to enable the table the regions of the table were
          // already enabled.

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        // Transition RegionState to PENDING_OPEN
        state.update(RegionState.State.PENDING_OPEN, System.currentTimeMillis(),
            plan.getDestination());
        // Send OPEN RPC. This can fail if the server on other end is is not up.
        // Pass the version that was obtained while setting the node to OFFLINE.
        RegionOpeningState regionOpenState = serverManager.sendRegionOpen(plan
            .getDestination(), state.getRegion(), versionOfOfflineNode);
        if (regionOpenState == RegionOpeningState.ALREADY_OPENED) {
          // Remove region from in-memory transition and unassigned node from ZK
          // While trying to enable the table the regions of the table were
          // already enabled.

View Full Code Here

      }
      try {
        LOG.debug("Assigning region " + state.getRegion().getRegionNameAsString() +
          " to " + plan.getDestination().toString());
        long currentOfflineTimeStamp = state.getStamp();
        RegionOpeningState regionOpenState = serverManager.sendRegionOpen(plan.getDestination(),
            state.getRegion(), versionOfOfflineNode);
        if (regionOpenState == RegionOpeningState.OPENED) {
          // Transition RegionState to PENDING_OPEN
          // Check if already the offline state has been updated due to a
          // failure in prev assign

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Related Classes of org.apache.hadoop.hbase.regionserver.RegionOpeningState

org.apache.hadoop.hbase.master.AssignmentManager

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