Examples of org.apache.hadoop.hbase.TableNotFoundException

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

          if (Bytes.equals(tableName, htd.getName())) {
            return htd;
          }
        }
      }
      throw new TableNotFoundException(Bytes.toString(tableName));
    }

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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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    this.ct = catalogTracker;
    this.assignmentManager = assignmentManager;
    this.retainAssignment = skipTableStateCheck;
    // Check if table exists
    if (!MetaReader.tableExists(catalogTracker, this.tableNameStr)) {
      throw new TableNotFoundException(Bytes.toString(tableName));
    }


    // There could be multiple client requests trying to disable or enable
    // the table at the same time. Ensure only the first request is honored
    // After that, no other requests can be accepted until the table reaches

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    }


    /** {@inheritDoc} */
    public boolean isTableEnabled(byte[] tableName) throws IOException {
      if (!tableExists(tableName)) {
        throw new TableNotFoundException(Bytes.toString(tableName));
      }
      if (Bytes.equals(tableName, HConstants.ROOT_TABLE_NAME)) {
        // The root region is always enabled
        return true;
      }

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    throws IOException {
      if (Bytes.equals(tableName, HConstants.ROOT_TABLE_NAME)) {
        return new UnmodifyableHTableDescriptor(HTableDescriptor.ROOT_TABLEDESC);
      }
      if (!tableExists(tableName)) {
        throw new TableNotFoundException(Bytes.toString(tableName));
      }
      byte[] startKey =
        HRegionInfo.createRegionName(tableName, null, HConstants.ZEROES);
      
      HTableDescriptor result = null;

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          // query the root region for the location of the meta region
          RowResult regionInfoRow = server.getClosestRowBefore(
            metaLocation.getRegionInfo().getRegionName(), metaKey);


          if (regionInfoRow == null) {
            throw new TableNotFoundException(Bytes.toString(tableName));
          }


          Cell value = regionInfoRow.get(COL_REGIONINFO);


          if (value == null || value.getValue().length == 0) {
            throw new IOException("HRegionInfo was null or empty in " + 
              Bytes.toString(parentTable));
          }


          // convert the row result into the HRegionLocation we need!
          HRegionInfo regionInfo = (HRegionInfo) Writables.getWritable(
              value.getValue(), new HRegionInfo());


          // possible we got a region of a different table...
          if (!Bytes.equals(regionInfo.getTableDesc().getName(), tableName)) {
            throw new TableNotFoundException(
              "Table '" + Bytes.toString(tableName) + "' was not found.");
          }


          if (regionInfo.isOffline()) {
            throw new RegionOfflineException("region offline: " +

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    throws TableNotFoundException, IOException
  {
    HConnection conn = table.getConnection();
    
    if (!conn.isTableAvailable(table.getTableName())) {
      throw new TableNotFoundException("Table " + 
          Bytes.toStringBinary(table.getTableName()) +
          "is not currently available.");
    }
    
    Deque<LoadQueueItem> queue = null;

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            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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      }
      HTableDescriptor[] htds = master.getHTableDescriptors(tableNameList);
      if (htds != null && htds.length > 0) {
        return htds[0];
      }
      throw new TableNotFoundException(Bytes.toString(tableName));
    }

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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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