/** * 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 * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ register $zebraJar; --fs -rmr $outputDir --a1 = LOAD '$inputDir/25Munsorted1' USING org.apache.hadoop.zebra.pig.TableLoader('count,seed,int2,str2,byte2'); --a2 = LOAD '$inputDir/25Munsorted2' USING org.apache.hadoop.zebra.pig.TableLoader('count,seed,int2,str2,byte2'); --sort1 = order a1 by int2; --sort2 = order a2 by int2; --store sort1 into '$outputDir/sortedint21' using org.apache.hadoop.zebra.pig.TableStorer('[count,seed,int2,str2,byte2]'); --store sort2 into '$outputDir/sortedint22' using org.apache.hadoop.zebra.pig.TableStorer('[count,seed,int2,str2,byte2]'); rec1 = load '$outputDir/sortedint21' using org.apache.hadoop.zebra.pig.TableLoader(); rec2 = load '$outputDir/sortedint22' using org.apache.hadoop.zebra.pig.TableLoader(); joina = LOAD '$outputDir/sortedint21,$outputDir/sortedint22' USING org.apache.hadoop.zebra.pig.TableLoader('count,seed,int2,str2,byte2', 'sorted'); joinaa = order joina by int2; store joinaa into '$outputDir/union1' using org.apache.hadoop.zebra.pig.TableStorer('[count,seed,int2,str2,byte2]');