Package org.apache.accumulo.core.client.impl.thrift

Examples of org.apache.accumulo.core.client.impl.thrift.ThriftTableOperationException

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  }
 
  private void handleAccumuloException(AccumuloException e) throws org.apache.accumulo.proxy.thrift.TableNotFoundException,
      org.apache.accumulo.proxy.thrift.AccumuloException {
    if (e.getCause() instanceof ThriftTableOperationException) {
      ThriftTableOperationException ttoe = (ThriftTableOperationException) e.getCause();
      if (ttoe.type == TableOperationExceptionType.NOTFOUND) {
        throw new org.apache.accumulo.proxy.thrift.TableNotFoundException(e.toString());
      }
    }
    throw new org.apache.accumulo.proxy.thrift.AccumuloException(e.toString());
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  }
 
  private void handleAccumuloException(AccumuloException e) throws org.apache.accumulo.proxy.thrift.TableNotFoundException,
      org.apache.accumulo.proxy.thrift.AccumuloException {
    if (e.getCause() instanceof ThriftTableOperationException) {
      ThriftTableOperationException ttoe = (ThriftTableOperationException) e.getCause();
      if (ttoe.type == TableOperationExceptionType.NOTFOUND) {
        throw new org.apache.accumulo.proxy.thrift.TableNotFoundException(e.toString());
      }
    }
    throw new org.apache.accumulo.proxy.thrift.AccumuloException(e.toString());
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        log.debug("Setting " + property.getKey() + " on " + table + " back to " + property.getDefaultValue());
        try {
          state.getConnector().tableOperations().setProperty(table, property.getKey(), property.getDefaultValue());
        } catch (AccumuloException ex) {
          if (ex.getCause() instanceof ThriftTableOperationException) {
            ThriftTableOperationException ttoe = (ThriftTableOperationException)ex.getCause();
            if (ttoe.type == TableOperationExceptionType.NOTFOUND)
              return;
          }
          throw ex;
        }
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    log.debug("Setting " + setting.property.getKey() + " on table " + table + " to " + newValue);
    try {
      state.getConnector().tableOperations().setProperty(table, setting.property.getKey(), "" + newValue);
    } catch (AccumuloException ex) {
      if (ex.getCause() instanceof ThriftTableOperationException) {
        ThriftTableOperationException ttoe = (ThriftTableOperationException)ex.getCause();
        if (ttoe.type == TableOperationExceptionType.NOTFOUND)
          return;
      }
      throw ex;
    }
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    Path writable = new Path(this.errorDir, ".iswritable");
    if (!fs.createNewFile(writable)) {
      // Maybe this is a re-try... clear the flag and try again
      fs.delete(writable, false);
      if (!fs.createNewFile(writable))
        throw new ThriftTableOperationException(tableId, null, TableOperation.BULK_IMPORT, TableOperationExceptionType.BULK_BAD_ERROR_DIRECTORY,
            "Unable to write to " + this.errorDir);
    }
    fs.delete(writable, false);
   
    final Set<String> filesToLoad = Collections.synchronizedSet(new HashSet<String>());
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  private void checkOffline(Connector conn) throws Exception {
    if (Tables.getTableState(conn.getInstance(), tableInfo.tableID) != TableState.OFFLINE) {
      Tables.clearCache(conn.getInstance());
      if (Tables.getTableState(conn.getInstance(), tableInfo.tableID) != TableState.OFFLINE) {
        throw new ThriftTableOperationException(tableInfo.tableID, tableInfo.tableName, TableOperation.EXPORT, TableOperationExceptionType.OTHER,
            "Table is not offline");
      }
    }
  }
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    // this is done as a separate scan after we check for locations, because walogs are okay only if there is no location
    metaScanner.clearColumns();
    metaScanner.fetchColumnFamily(Constants.METADATA_LOG_COLUMN_FAMILY);
   
    if (metaScanner.iterator().hasNext()) {
      throw new ThriftTableOperationException(tableInfo.tableID, tableInfo.tableName, TableOperation.EXPORT, TableOperationExceptionType.OTHER,
          "Write ahead logs found for table");
    }
   
    return 0;
  }
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    Connector conn = master.getConnector();
   
    try {
      exportTable(master.getFileSystem(), conn, tableInfo.tableName, tableInfo.tableID, tableInfo.exportDir);
    } catch (IOException ioe) {
      throw new ThriftTableOperationException(tableInfo.tableID, tableInfo.tableName, TableOperation.EXPORT, TableOperationExceptionType.OTHER,
          "Failed to create export files " + ioe.getMessage());
    }
    Utils.unreserveTable(tableInfo.tableID, tid, false);
    Utils.unreserveHdfsDirectory(new Path(tableInfo.exportDir).toString(), tid);
    return null;
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      Map<String,String> fileNameMappings = PopulateMetadataTable.readMappingFile(fs, tableInfo);
     
      for (String oldFileName : fileNameMappings.keySet()) {
        if (!fs.exists(new Path(tableInfo.exportDir, oldFileName))) {
          throw new ThriftTableOperationException(tableInfo.tableId, tableInfo.tableName, TableOperation.IMPORT, TableOperationExceptionType.OTHER,
              "File referenced by exported table does not exists " + oldFileName);
        }
      }
     
      FileStatus[] files = fs.listStatus(new Path(tableInfo.exportDir));
     
      for (FileStatus fileStatus : files) {
        String newName = fileNameMappings.get(fileStatus.getPath().getName());
       
        if (newName != null)
          fs.rename(fileStatus.getPath(), new Path(tableInfo.importDir, newName));
      }
     
      return new FinishImportTable(tableInfo);
    } catch (IOException ioe) {
      log.warn(ioe.getMessage(), ioe);
      throw new ThriftTableOperationException(tableInfo.tableId, tableInfo.tableName, TableOperation.IMPORT, TableOperationExceptionType.OTHER,
          "Error renaming files " + ioe.getMessage());
    }
  }
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            if (key.getColumnFamily().equals(Constants.METADATA_DATAFILE_COLUMN_FAMILY)) {
              String oldName = new Path(key.getColumnQualifier().toString()).getName();
              String newName = fileNameMappings.get(oldName);
             
              if (newName == null) {
                throw new ThriftTableOperationException(tableInfo.tableId, tableInfo.tableName, TableOperation.IMPORT, TableOperationExceptionType.OTHER,
                    "File " + oldName + " does not exist in import dir");
              }

              cq = new Text("/" + bulkDir + "/" + newName);
            } else {
              cq = key.getColumnQualifier();
            }
           
            if (m == null) {
              m = new Mutation(metadataRow);
              Constants.METADATA_DIRECTORY_COLUMN.put(m, new Value(FastFormat.toZeroPaddedString(dirCount++, 8, 16, "/c-".getBytes(Constants.UTF8))));
              currentRow = metadataRow;
            }
           
            if (!currentRow.equals(metadataRow)) {
              mbw.addMutation(m);
              m = new Mutation(metadataRow);
              Constants.METADATA_DIRECTORY_COLUMN.put(m, new Value(FastFormat.toZeroPaddedString(dirCount++, 8, 16, "/c-".getBytes(Constants.UTF8))));
            }
           
            m.put(key.getColumnFamily(), cq, val);
           
            if (endRow == null && Constants.METADATA_PREV_ROW_COLUMN.hasColumns(key)) {
              mbw.addMutation(m);
              break; // its the last column in the last row
            }
          }
         
          break;
        }
      }
     
      return new MoveExportedFiles(tableInfo);
    } catch (IOException ioe) {
      log.warn(ioe.getMessage(), ioe);
      throw new ThriftTableOperationException(tableInfo.tableId, tableInfo.tableName, TableOperation.IMPORT, TableOperationExceptionType.OTHER,
          "Error reading " + path + " " + ioe.getMessage());
    } finally {
      if (zis != null) {
        try {
          zis.close();
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Related Classes of org.apache.accumulo.core.client.impl.thrift.ThriftTableOperationException

  • org.apache.accumulo.master.FateServiceHandler
  • org.apache.accumulo.master.Master
  • org.apache.accumulo.master.MasterClientServiceHandler
  • org.apache.accumulo.master.tableOps.BulkImport
  • org.apache.accumulo.master.tableOps.ClonePermissions
  • org.apache.accumulo.master.tableOps.CompactionDriver
  • org.apache.accumulo.master.tableOps.CompactRange
  • org.apache.accumulo.master.tableOps.ImportPopulateZookeeper
  • org.apache.accumulo.master.tableOps.ImportTable
  • org.apache.accumulo.master.tableOps.LoadFiles
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