List of clearRegionCache() Examples

Examples of clearRegionCache()

org.apache.hadoop.hbase.client.ConnectionManager.HConnectionImplementation.clearRegionCache()
org.apache.hadoop.hbase.client.HConnection.clearRegionCache()
Allows flushing the region cache.
org.apache.hadoop.hbase.client.HConnectionManager.HConnectionImplementation.clearRegionCache()
org.apache.hadoop.hbase.client.HTable.clearRegionCache()
Explicitly clears the region cache to fetch the latest value from META. This is a power user function: avoid unless you know the ramifications.
org.pentaho.platform.api.engine.ICacheManager.clearRegionCache()
Clears any data for the specified for a specific region(For example region could be session, global etc) @param region The region whose objects needs to be removed from the cache.

Examples of org.apache.hadoop.hbase.client.ConnectionManager.HConnectionImplementation.clearRegionCache()

          getEncodedNameAsBytes(), Bytes.toBytes(sn.toString()));
      while(TEST_UTIL.getHBaseCluster().getMaster().getAssignmentManager().
          getRegionStates().isRegionsInTransition()){
        Thread.sleep(1);
      }
      hci.clearRegionCache(tn);
    }
    Assert.assertNotNull(hci.clusterStatusListener);
    TEST_UTIL.assertRegionOnServer(t.getRegionLocation(rk).getRegionInfo(), sn, 20000);


    Put p1 = new Put(rk);

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Examples of org.apache.hadoop.hbase.client.ConnectionManager.HConnectionImplementation.clearRegionCache()

          getEncodedNameAsBytes(), Bytes.toBytes(sn.toString()));
      while(TEST_UTIL.getHBaseCluster().getMaster().getAssignmentManager().
          getRegionStates().isRegionsInTransition()){
        Thread.sleep(1);
      }
      hci.clearRegionCache(tn);
    }
    Assert.assertNotNull(hci.clusterStatusListener);
    TEST_UTIL.assertRegionOnServer(t.getRegionLocation(rk).getRegionInfo(), sn, 20000);


    Put p1 = new Put(rk);

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Examples of org.apache.hadoop.hbase.client.HConnection.clearRegionCache()

          + System.getProperty("file.separator") + regionToDeleteInFS);
      getDFSCluster().getFileSystem().delete(tableDir);
    }
    // flush cache of regions
    HConnection conn = table.getConnection();
    conn.clearRegionCache();
    // assign all the new regions IF table is enabled.
    HBaseAdmin admin = getHBaseAdmin();
    if (admin.isTableEnabled(table.getTableName())) {
      for(HRegionInfo hri : newRegions) {
        admin.assign(hri.getRegionName());

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Examples of org.apache.hadoop.hbase.client.HConnection.clearRegionCache()

          + System.getProperty("file.separator") + regionToDeleteInFS);
      FileSystem.get(c).delete(tableDir);
    }
    // flush cache of regions
    HConnection conn = table.getConnection();
    conn.clearRegionCache();
    // assign all the new regions IF table is enabled.
    HBaseAdmin admin = getHBaseAdmin();
    if (admin.isTableEnabled(table.getTableName())) {
      for(HRegionInfo hri : newRegions) {
        admin.assign(hri.getRegionName());

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Examples of org.apache.hadoop.hbase.client.HConnection.clearRegionCache()

          // close connections
          synchronized (this.tableNameToHConnectionMap) {
            for (TableName tableName : this.tableNameToHConnectionMap.keySet()) {
              HConnection hconn = this.tableNameToHConnectionMap.get(tableName);
              try {
                hconn.clearRegionCache();
                hconn.close();
              } catch (IOException ioe) {
                result.add(ioe);
              }
            }

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Examples of org.apache.hadoop.hbase.client.HConnection.clearRegionCache()

        + System.getProperty("file.separator") + htd.getTableName()
        + System.getProperty("file.separator") + regionToDeleteInFS);
    FileSystem.get(c).delete(tableDir);
    // flush cache of regions
    HConnection conn = table.getConnection();
    conn.clearRegionCache();
    // assign all the new regions IF table is enabled.
    HBaseAdmin admin = getHBaseAdmin();
    if (admin.isTableEnabled(table.getTableName())) {
      for(HRegionInfo hri : newRegions) {
        admin.assign(hri.getRegionName());

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Examples of org.apache.hadoop.hbase.client.HConnection.clearRegionCache()

        + System.getProperty("file.separator") + htd.getTableName()
        + System.getProperty("file.separator") + regionToDeleteInFS);
    FileSystem.get(c).delete(tableDir);
    // flush cache of regions
    HConnection conn = table.getConnection();
    conn.clearRegionCache();
    // assign all the new regions IF table is enabled.
    HBaseAdmin admin = getHBaseAdmin();
    if (admin.isTableEnabled(table.getTableName())) {
      for(HRegionInfo hri : newRegions) {
        admin.assign(hri.getRegionName());

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Examples of org.apache.hadoop.hbase.client.HConnection.clearRegionCache()

        + System.getProperty("file.separator") + htd.getTableName()
        + System.getProperty("file.separator") + regionToDeleteInFS);
    FileSystem.get(c).delete(tableDir);
    // flush cache of regions
    HConnection conn = table.getConnection();
    conn.clearRegionCache();
    // assign all the new regions IF table is enabled.
    HBaseAdmin admin = getHBaseAdmin();
    if (admin.isTableEnabled(table.getTableName())) {
      for(HRegionInfo hri : newRegions) {
        admin.assign(hri.getRegionName());

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Examples of org.apache.hadoop.hbase.client.HConnection.clearRegionCache()

          + System.getProperty("file.separator") + regionToDeleteInFS);
      getDFSCluster().getFileSystem().delete(tableDir);
    }
    // flush cache of regions
    HConnection conn = table.getConnection();
    conn.clearRegionCache();
    // assign all the new regions IF table is enabled.
    HBaseAdmin admin = getHBaseAdmin();
    if (admin.isTableEnabled(table.getTableName())) {
      for(HRegionInfo hri : newRegions) {
        admin.assign(hri.getRegionName());

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Examples of org.apache.hadoop.hbase.client.HConnection.clearRegionCache()

        Bytes.toStringBinary(row));
      meta.delete(new Delete(row));
    }
    // flush cache of regions
    HConnection conn = table.getConnection();
    conn.clearRegionCache();
    return count;
  }


  /**
   * Returns all rows from the .META. table.

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