Examples of org.apache.hadoop.hbase.TableNotFoundException

org.apache.hadoop.hbase.TableNotFoundException
Thrown when a table can not be located

   * Checks whether table exists. If not, throws TableNotFoundException
   * @param tableName
   */
  private void checkTableExistence(TableName tableName) throws IOException {
    if (!tableExists(tableName)) {
      throw new TableNotFoundException(tableName);
    }
  }

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  //TODO rename this method
  private TableName checkTableExists(
      final TableName tableName, CatalogTracker ct)
      throws IOException {
    if (!MetaReader.tableExists(ct, tableName)) {
      throw new TableNotFoundException(tableName);
    }
    return tableName;
  }

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      throws IOException, TableNotFoundException, TableNotDisabledException {
    if (isCatalogTable(tableName)) {
      throw new IOException("Can't modify catalog tables");
    }
    if (!MetaReader.tableExists(getCatalogTracker(), tableName)) {
      throw new TableNotFoundException(tableName);
    }
    if (!getAssignmentManager().getZKTable().
        isDisabledTable(tableName)) {
      throw new TableNotDisabledException(tableName);
    }

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    throws TableNotFoundException, IOException
  {
    final HConnection conn = table.getConnection();


    if (!conn.isTableAvailable(table.getName())) {
      throw new TableNotFoundException("Table " +
          Bytes.toStringBinary(table.getTableName()) +
          "is not currently available.");
    }


    // initialize thread pools

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    String tableNameStr = Bytes.toString(tableName);
    if (isCatalogTable(tableName)) {
      throw new IOException("Can't modify catalog tables");
    }
    if (!MetaReader.tableExists(getCatalogTracker(), tableNameStr)) {
      throw new TableNotFoundException(tableNameStr);
    }
    if (!getAssignmentManager().getZKTable().
        isDisabledTable(Bytes.toString(tableName))) {
      throw new TableNotDisabledException(tableName);
    }

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          HRegionInfo.createRegionName(tableName, row, HConstants.NINES,
            false);
        Result startRowResult = metaTable.getRowOrBefore(searchRow,
            HConstants.CATALOG_FAMILY);
        if (startRowResult == null) {
          throw new TableNotFoundException("Cannot find row in .META. for table: "
              + Bytes.toString(tableName) + ", row=" + Bytes.toStringBinary(searchRow));
        }
        byte[] value = startRowResult.getValue(HConstants.CATALOG_FAMILY,
            HConstants.REGIONINFO_QUALIFIER);
        if (value == null || value.length == 0) {

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   * Checks whether table exists. If not, throws TableNotFoundException
   * @param tableName
   */
  private void checkTableExistence(byte[] tableName) throws IOException {
    if (!tableExists(tableName)) {
      throw new TableNotFoundException(Bytes.toString(tableName));
    }
  }

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   */
  private String tableNameString(final byte[] tableNameBytes, CatalogTracker ct)
      throws IOException {
    String tableNameString = Bytes.toString(tableNameBytes);
    if (!MetaReader.tableExists(ct, tableNameString)) {
      throw new TableNotFoundException(tableNameString);
    }
    return tableNameString;
  }

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    // Check if table exists
    if (!MetaReader.tableExists(catalogTracker, this.tableNameStr)) {
      // skipTableStateCheck is true only during recovery. In normal case it is
      // false
      if (!this.skipTableStateCheck) {
        throw new TableNotFoundException(tableNameStr);
      }
      try {
        this.assignmentManager.getZKTable().removeEnablingTable(tableNameStr, true);
        throw new TableNotFoundException(tableNameStr);
      } catch (KeeperException e) {
        // TODO : Use HBCK to clear such nodes
        LOG.warn("Failed to delete the ENABLING node for the table " + tableNameStr
            + ".  The table will remain unusable. Run HBCK to manually fix the problem.");
      }

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          // Query the root or meta region for the location of the meta region
          regionInfoRow = server.getClosestRowBefore(
          metaLocation.getRegionInfo().getRegionName(), metaKey,
          HConstants.CATALOG_FAMILY);
          if (regionInfoRow == null) {
            throw new TableNotFoundException(Bytes.toString(tableName));
          }
          byte [] value = regionInfoRow.getValue(HConstants.CATALOG_FAMILY,
              HConstants.REGIONINFO_QUALIFIER);
          if (value == null || value.length == 0) {
            throw new IOException("HRegionInfo was null or empty in " +
              Bytes.toString(parentTable) + ", row=" + regionInfoRow);
          }
          // convert the row result into the HRegionLocation we need!
          HRegionInfo regionInfo = (HRegionInfo) Writables.getWritable(
              value, new HRegionInfo());
          // possible we got a region of a different table...
          if (!Bytes.equals(regionInfo.getTableName(), tableName)) {
            throw new TableNotFoundException(
                  "Table '" + Bytes.toString(tableName) + "' was not found, got: " +
                  Bytes.toString(regionInfo.getTableName()) + ".");
          }
          if (regionInfo.isSplit()) {
            throw new RegionOfflineException("the only available region for" +

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