List of splitRegion() Examples

Examples of splitRegion()

org.apache.hadoop.hbase.client.Admin.splitRegion()
Split an individual region. Asynchronous operation. @param regionName region to split @throws IOException if a remote or network exception occurs @throws InterruptedException
org.apache.hadoop.hbase.client.HBaseAdmin.splitRegion()
{@inheritDoc}
org.apache.hadoop.hbase.ipc.HRegionInterface.splitRegion()
Splits the specified region.
This method currently flushes the region and then forces a compaction which will then trigger a split. The flush is done synchronously but the compaction is asynchronous. @param regionInfo region to split @throws NotServingRegionException @throws IOException
org.apache.hadoop.hbase.regionserver.HRegionServer.splitRegion()

Examples of org.apache.hadoop.hbase.client.Admin.splitRegion()

      HRegionInfo hri = location.getRegionInfo();


      // do a regular split
      Admin admin = TEST_UTIL.getHBaseAdmin();
      byte[] regionName = location.getRegionInfo().getRegionName();
      admin.splitRegion(location.getRegionInfo().getRegionName(), Bytes.toBytes("BM"));
      TestEndToEndSplitTransaction.blockUntilRegionSplit(
          TEST_UTIL.getConfiguration(), 60000, regionName, true);


      // TODO: fixHdfsHoles does not work against splits, since the parent dir lingers on
      // for some time until children references are deleted. HBCK erroneously sees this as

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Examples of org.apache.hadoop.hbase.client.Admin.splitRegion()

          HRegion region = TEST_UTIL.getSplittableRegion(tableName, -1);
          if (region != null) {
            byte[] regionName = region.getRegionName();
            admin.flushRegion(regionName);
            admin.compactRegion(regionName);
            admin.splitRegion(regionName);
          } else {
            LOG.warn("Could not find suitable region for the table.  Possibly the " +
              "region got closed and the attempts got over before " +
              "the region could have got reassigned.");
          }

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Examples of org.apache.hadoop.hbase.client.Admin.splitRegion()


    HRegionInfo region = PolicyBasedChaosMonkey.selectRandomItem(
        regions.toArray(new HRegionInfo[regions.size()]));
    LOG.debug("Splitting region " + region.getRegionNameAsString());
    try {
      admin.splitRegion(region.getRegionName());
    } catch (Exception ex) {
      LOG.warn("Split failed, might be caused by other chaos: " + ex.getMessage());
    }
    if (sleepTime > 0) {
      Thread.sleep(sleepTime);

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Examples of org.apache.hadoop.hbase.client.Admin.splitRegion()

      HRegionInfo hri = location.getRegionInfo();


      // do a regular split
      Admin admin = TEST_UTIL.getHBaseAdmin();
      byte[] regionName = location.getRegionInfo().getRegionName();
      admin.splitRegion(location.getRegionInfo().getRegionName(), Bytes.toBytes("BM"));
      TestEndToEndSplitTransaction.blockUntilRegionSplit(
          TEST_UTIL.getConfiguration(), 60000, regionName, true);


      // TODO: fixHdfsHoles does not work against splits, since the parent dir lingers on
      // for some time until children references are deleted. HBCK erroneously sees this as

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Examples of org.apache.hadoop.hbase.client.Admin.splitRegion()

          HRegion region = TEST_UTIL.getSplittableRegion(tableName, -1);
          if (region != null) {
            byte[] regionName = region.getRegionName();
            admin.flushRegion(regionName);
            admin.compactRegion(regionName);
            admin.splitRegion(regionName);
          } else {
            LOG.warn("Could not find suitable region for the table.  Possibly the " +
              "region got closed and the attempts got over before " +
              "the region could have got reassigned.");
          }

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Examples of org.apache.hadoop.hbase.client.HBaseAdmin.splitRegion()

      HRegionInfo hri = location.getRegionInfo();


      // do a regular split
      HBaseAdmin admin = TEST_UTIL.getHBaseAdmin();
      byte[] regionName = location.getRegionInfo().getRegionName();
      admin.splitRegion(location.getRegionInfo().getRegionName(), Bytes.toBytes("BM"));
      TestEndToEndSplitTransaction.blockUntilRegionSplit(
          TEST_UTIL.getConfiguration(), 60000, regionName, true);


      PairOfSameType<HRegionInfo> daughters = HRegionInfo.getDaughterRegions(meta.get(new Get(regionName)));

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Examples of org.apache.hadoop.hbase.client.HBaseAdmin.splitRegion()

      HRegionInfo hri = location.getRegionInfo();


      // do a regular split
      HBaseAdmin admin = TEST_UTIL.getHBaseAdmin();
      byte[] regionName = location.getRegionInfo().getRegionName();
      admin.splitRegion(location.getRegionInfo().getRegionName(), Bytes.toBytes("BM"));
      TestEndToEndSplitTransaction.blockUntilRegionSplit(
          TEST_UTIL.getConfiguration(), 60000, regionName, true);


      PairOfSameType<HRegionInfo> daughters = HRegionInfo.getDaughterRegions(meta.get(new Get(regionName)));

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Examples of org.apache.hadoop.hbase.ipc.HRegionInterface.splitRegion()


  private void split(final ServerName sn, final HRegionInfo hri,
      byte[] splitPoint) throws IOException {
    HRegionInterface rs =
      this.connection.getHRegionConnection(sn.getHostname(), sn.getPort());
    rs.splitRegion(hri, splitPoint);
  }


  /**
   * Modify an existing table, more IRB friendly version.
   * Asynchronous operation.  This means that it may be a while before your

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Examples of org.apache.hadoop.hbase.ipc.HRegionInterface.splitRegion()


  private void split(final ServerName sn, final HRegionInfo hri,
      byte[] splitPoint) throws IOException {
    HRegionInterface rs =
      this.connection.getHRegionConnection(sn.getHostname(), sn.getPort());
    rs.splitRegion(hri, splitPoint);
  }


  /**
   * Modify an existing table, more IRB friendly version.
   * Asynchronous operation.  This means that it may be a while before your

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Examples of org.apache.hadoop.hbase.ipc.HRegionInterface.splitRegion()


  private void split(final ServerName sn, final HRegionInfo hri,
      byte[] splitPoint) throws IOException {
    HRegionInterface rs =
      this.connection.getHRegionConnection(sn.getHostname(), sn.getPort());
    rs.splitRegion(hri, splitPoint);
  }


  /**
   * Modify an existing table, more IRB friendly version.
   * Asynchronous operation.  This means that it may be a while before your

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