Start line:  
End line:  

Snippet Preview

Snippet HTML Code

Stack Overflow Questions
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
  * regarding copyright ownership.  The ASF licenses this file
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * See the License for the specific language governing permissions and
 * limitations under the License.
package org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators;
This class is used to specify the actual behavior of the store operator just when ready to start execution.
public abstract class POStoreImpl {
Set up the storer

store - the POStore object
    public abstract StoreFuncInterface createStoreFunc(POStore store
        throws IOException;
At the end of processing, the outputstream is closed using this method

    public void tearDown() throws IOException{
To perform cleanup when there is an error. Uses the FileLocalizer method which only deletes the file but not the dirs created with it.

    public void cleanUp() throws IOException{
New to GrepCode? Check out our FAQ X