------------------ Original ------------------ From: "任桂禾"<[email protected]>; Date: Thu, Nov 7, 2013 10:49 PM To: "user"<[email protected]>;
Subject: Re:hi，how can I complete this DAG in a workflow using oozie？ sorry to forget my pic ------------------ Original ------------------ From: "任桂禾"<[email protected]>; Date: Thu, Nov 7, 2013 10:44 PM To: "user"<[email protected]>; Subject: hi，how can I complete this DAG in a workflow using oozie？ hi，how can I complete this DAG in a workflow using oozie？ With oozie.wf.validate.ForkJoin=true，I can not do it. So I set oozie.wf.validate.ForkJoin=false ,and write a config like this,but it can't run normally yet. Hope for help! 3x Here is my config <!-- 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. --> <workflow-app xmlns="uri:oozie:workflow:0.4" name="shell-wf"> <start to="fork"/> <fork name="fork"> <path start="shell1"/> <path start="shell2"/> </fork> <action name="shell1"> <shell xmlns="uri:oozie:shell-action:0.2"> <job-tracker>${jobTracker}</job-tracker> <name-node>${nameNode}</name-node> <configuration> <property> <name>mapred.job.queue.name</name> <value>${queueName}</value> </property> </configuration> <exec>sleep</exec> <argument>1</argument> <capture-output/> </shell> <ok to="fork1"/> <error to="fail"/> </action> <fork name="fork1"> <path start="shell3"/> <path start="join0"/> </fork> <action name="shell2"> <shell xmlns="uri:oozie:shell-action:0.2"> <job-tracker>${jobTracker}</job-tracker> <name-node>${nameNode}</name-node> <configuration> <property> <name>mapred.job.queue.name</name> <value>${queueName}</value> </property> </configuration> <exec>sleep</exec> <argument>2</argument> <capture-output/> </shell> <ok to="fork2"/> <error to="fail"/> </action> <fork name="fork2"> <path start="shell5"/> <path start="join0"/> </fork> <action name="shell3"> <shell xmlns="uri:oozie:shell-action:0.2"> <job-tracker>${jobTracker}</job-tracker> <name-node>${nameNode}</name-node> <configuration> <property> <name>mapred.job.queue.name</name> <value>${queueName}</value> </property> </configuration> <exec>sleep</exec> <argument>1</argument> <capture-output/> </shell> <ok to="join"/> <error to="fail"/> </action> <join name="join0" to="shell4"/> <action name="shell4"> <shell xmlns="uri:oozie:shell-action:0.2"> <job-tracker>${jobTracker}</job-tracker> <name-node>${nameNode}</name-node> <configuration> <property> <name>mapred.job.queue.name</name> <value>${queueName}</value> </property> </configuration> <exec>sleep</exec> <argument>10</argument> <capture-output/> </shell> <ok to="join"/> <error to="fail"/> </action> <action name="shell5"> <shell xmlns="uri:oozie:shell-action:0.2"> <job-tracker>${jobTracker}</job-tracker> <name-node>${nameNode}</name-node> <configuration> <property> <name>mapred.job.queue.name</name> <value>${queueName}</value> </property> </configuration> <exec>sleep</exec> <argument>15</argument> <capture-output/> </shell> <ok to="join"/> <error to="fail"/> </action> <join name="join" to="end"/> <kill name="fail"> <message>Shell action failed, error message[${wf:errorMessage(wf:lastErrorNode())}]</message> </kill> <end name="end"/> </workflow-app> renguihe
