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

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

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  }
 
  public void mustBeOnline(final String tableId) throws ThriftTableOperationException {
    Tables.clearCache(instance);
    if (!Tables.getTableState(instance, tableId).equals(TableState.ONLINE))
      throw new ThriftTableOperationException(tableId, null, TableOperation.MERGE, TableOperationExceptionType.OFFLINE, "table is not online");
  }
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      reserve1 = reserve2 = Utils.reserveHdfsDirectory(sourceDir, tid);
      if (reserve1 == 0)
        reserve2 = Utils.reserveHdfsDirectory(errorDir, tid);
      return reserve2;
    } else {
      throw new ThriftTableOperationException(tableId, null, TableOperation.BULK_IMPORT, TableOperationExceptionType.OFFLINE, null);
    }
  }
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      errorStatus = fs.getFileStatus(errorPath);
    } catch (FileNotFoundException ex) {
      // ignored
    }
    if (errorStatus == null)
      throw new ThriftTableOperationException(tableId, null, TableOperation.BULK_IMPORT, TableOperationExceptionType.BULK_BAD_ERROR_DIRECTORY, errorDir
          + " does not exist");
    if (!errorStatus.isDir())
      throw new ThriftTableOperationException(tableId, null, TableOperation.BULK_IMPORT, TableOperationExceptionType.BULK_BAD_ERROR_DIRECTORY, errorDir
          + " is not a directory");
    if (fs.listStatus(errorPath).length != 0)
      throw new ThriftTableOperationException(tableId, null, TableOperation.BULK_IMPORT, TableOperationExceptionType.BULK_BAD_ERROR_DIRECTORY, errorDir
          + " is not empty");
   
    ZooArbitrator.start(Constants.BULK_ARBITRATOR_TYPE, tid);
   
    // move the files into the directory
    try {
      String bulkDir = prepareBulkImport(fs, sourceDir, tableId);
      log.debug(" tid " + tid + " bulkDir " + bulkDir);
      return new LoadFiles(tableId, sourceDir, bulkDir, errorDir, setTime);
    } catch (IOException ex) {
      log.error("error preparing the bulk import directory", ex);
      throw new ThriftTableOperationException(tableId, null, TableOperation.BULK_IMPORT, TableOperationExceptionType.BULK_BAD_INPUT_DIRECTORY, sourceDir + ": "
          + ex);
    }
  }
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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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  static void checkTableDoesNotExist(Instance instance, String tableName, String tableId, TableOperation operation) throws ThriftTableOperationException {
   
    String id = Tables.getNameToIdMap(instance).get(tableName);
   
    if (id != null && !id.equals(tableId))
      throw new ThriftTableOperationException(null, tableName, operation, TableOperationExceptionType.EXISTS, null);
  }
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        }
      });
      return new String(nid);
    } catch (Exception e1) {
      Logger.getLogger(CreateTable.class).error("Failed to assign tableId to " + tableName, e1);
      throw new ThriftTableOperationException(tableId, tableName, TableOperation.CREATE, TableOperationExceptionType.OTHER, e1.getMessage());
    }
  }
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    if (getLock(tableId, tid, writeLock).tryLock()) {
      if (tableMustExist) {
        Instance instance = HdfsZooInstance.getInstance();
        IZooReaderWriter zk = ZooReaderWriter.getRetryingInstance();
        if (!zk.exists(ZooUtil.getRoot(instance) + Constants.ZTABLES + "/" + tableId))
          throw new ThriftTableOperationException(tableId, "", op, TableOperationExceptionType.NOTFOUND, "Table does not exists");
      }
      log.info("table " + tableId + " (" + Long.toHexString(tid) + ") locked for " + (writeLock ? "write" : "read") + " operation: " + op);
      return 0;
    } else
      return 100;
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  private void checkNotMetadataTable(String tableName, TableOperation operation) throws ThriftTableOperationException {
    if (tableName.compareTo(Constants.METADATA_TABLE_NAME) == 0) {
      String why = "Table names cannot be == " + Constants.METADATA_TABLE_NAME;
      log.warn(why);
      throw new ThriftTableOperationException(null, tableName, operation, TableOperationExceptionType.OTHER, why);
    }
  }
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  private void checkTableName(String tableName, TableOperation operation) throws ThriftTableOperationException {
    if (!tableName.matches(Constants.VALID_TABLE_NAME_REGEX)) {
      String why = "Table names must only contain word characters (letters, digits, and underscores): " + tableName;
      log.warn(why);
      throw new ThriftTableOperationException(null, tableName, operation, TableOperationExceptionType.OTHER, why);
    }
    if (Tables.getNameToIdMap(HdfsZooInstance.getInstance()).containsKey(tableName)) {
      String why = "Table name already exists: " + tableName;
      throw new ThriftTableOperationException(null, tableName, operation, TableOperationExceptionType.EXISTS, why);
    }
   
  }
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  }
 
  public void mustBeOnline(final String tableId) throws ThriftTableOperationException {
    Tables.clearCache(instance);
    if (!Tables.getTableState(instance, tableId).equals(TableState.ONLINE))
      throw new ThriftTableOperationException(tableId, null, TableOperation.MERGE, TableOperationExceptionType.OFFLINE, "table is not online");
  }
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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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