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

Class org.apache.hadoop.hbase.ipc.HRegionInterface

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

org.apache.hadoop.hbase.ipc.HRegionInterface.compactRegion()
Compacts the specified region. Performs a major compaction if specified.
This method is asynchronous. @param regionInfo region to compact @param major true to force major compaction @throws NotServingRegionException @throws IOException

  throws IOException {
    HRegionInterface rs =
      this.connection.getHRegionConnection(sn.getHostname(), sn.getPort());
    if (family != null) {
      try {
        rs.compactRegion(hri, major, family);
      } catch (IOException ioe) {
        String notFoundMsg = "java.lang.NoSuchMethodException: org.apache.hadoop.hbase.ipc.HRegionInterface."
          + "compactRegion(org.apache.hadoop.hbase.HRegionInfo, boolean, [B)";
        if (ioe.getMessage().contains(notFoundMsg)) {
          throw new IOException("per-column family compaction not supported on this version "

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            + "omitting the column family name.  Alternatively, you can upgrade the HBase server");
        }
        throw ioe;
      }
    } else {
      rs.compactRegion(hri, major);
    }
  }


  /**
   * Move the region <code>r</code> to <code>dest</code>.

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  private void compact(final ServerName sn, final HRegionInfo hri,
      final boolean major)
  throws IOException {
    HRegionInterface rs =
      this.connection.getHRegionConnection(sn.getHostname(), sn.getPort());
    rs.compactRegion(hri, major);
  }


  /**
   * Move the region <code>r</code> to <code>dest</code>.
   * @param encodedRegionName The encoded region name; i.e. the hash that makes

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  throws IOException {
    HRegionInterface rs =
      this.connection.getHRegionConnection(sn.getHostname(), sn.getPort());
    if (family != null) {
      try {
        rs.compactRegion(hri, major, family);
      } catch (IOException ioe) {
        String notFoundMsg = "java.lang.NoSuchMethodException: org.apache.hadoop.hbase.ipc.HRegionInterface."
          + "compactRegion(org.apache.hadoop.hbase.HRegionInfo, boolean, [B)";
        if (ioe.getMessage().contains(notFoundMsg)) {
          throw new IOException("per-column family compaction not supported on this version "

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            + "omitting the column family name.  Alternatively, you can upgrade the HBase server");
        }
        throw ioe;
      }
    } else {
      rs.compactRegion(hri, major);
    }
  }


  /**
   * Move the region <code>r</code> to <code>dest</code>.

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  throws IOException {
    HRegionInterface rs =
      this.connection.getHRegionConnection(sn.getHostname(), sn.getPort());
    if (family != null) {
      try {
        rs.compactRegion(hri, major, family);
      } catch (IOException ioe) {
        String notFoundMsg = "java.lang.NoSuchMethodException: org.apache.hadoop.hbase.ipc.HRegionInterface."
          + "compactRegion(org.apache.hadoop.hbase.HRegionInfo, boolean, [B)";
        if (ioe.getMessage().contains(notFoundMsg)) {
          throw new IOException("per-column family compaction not supported on this version "

View Full Code Here

            + "omitting the column family name.  Alternatively, you can upgrade the HBase server");
        }
        throw ioe;
      }
    } else {
      rs.compactRegion(hri, major);
    }
  }


  /**
   * Move the region <code>r</code> to <code>dest</code>.

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  throws IOException {
    HRegionInterface rs =
      this.connection.getHRegionConnection(sn.getHostname(), sn.getPort());
    if (family != null) {
      try {
        rs.compactRegion(hri, major, family);
      } catch (IOException ioe) {
        String notFoundMsg = "java.lang.NoSuchMethodException: org.apache.hadoop.hbase.ipc.HRegionInterface."
          + "compactRegion(org.apache.hadoop.hbase.HRegionInfo, boolean, [B)";
        if (ioe.getMessage().contains(notFoundMsg)) {
          throw new IOException("per-column family compaction not supported on this version "

View Full Code Here

            + "omitting the column family name.  Alternatively, you can upgrade the HBase server");
        }
        throw ioe;
      }
    } else {
      rs.compactRegion(hri, major);
    }
  }


  /**
   * Move the region <code>r</code> to <code>dest</code>.

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  throws IOException {
    HRegionInterface rs =
      this.connection.getHRegionConnection(sn.getHostname(), sn.getPort());
    if (family != null) {
      try {
        rs.compactRegion(hri, major, family);
      } catch (IOException ioe) {
        String notFoundMsg = "java.lang.NoSuchMethodException: org.apache.hadoop.hbase.ipc.HRegionInterface."
          + "compactRegion(org.apache.hadoop.hbase.HRegionInfo, boolean, [B)";
        if (ioe.getMessage().contains(notFoundMsg)) {
          throw new IOException("per-column family compaction not supported on this version "

View Full Code Here

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