oozie与sqoop的简单案例

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# nameNode=hdfs://hadoop:8020
jobTracker=hadoop:8032
queueName=default
oozieAppsRoot=user/root/oozie-apps
oozieDataRoot=user/root/oozie/datas oozie.use.system.libpath=true oozie.wf.application.path=${nameNode}/${oozieAppsRoot}/sqoop-import-user outputDir=sqoop-import-user/output

<?xml version="1.0" encoding="UTF-8"?>
<!--
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:0.5" name="sqoop-wf">
<start to="sqoop-node"/> <action name="sqoop-node">
<sqoop xmlns="uri:oozie:sqoop-action:0.3">
<job-tracker>${jobTracker}</job-tracker>
<name-node>${nameNode}</name-node>
<prepare>
<delete path="${nameNode}/${oozieDataRoot}/${outputDir}"/>
</prepare>
<configuration>
<property>
<name>mapred.job.queue.name</name>
<value>${queueName}</value>
</property>
</configuration>
<command>import --connect jdbc:mysql://172.16.71.27:3306/babasport --username root --password root --table bbs_buyer --target-dir /user/root/oozie/datas/sqoop-import-user/output --fields-terminated-by "$$$" --num-mappers 1</command>
</sqoop>
<ok to="end"/>
<error to="fail"/>
</action> <kill name="fail">
<message>Sqoop failed, error message[${wf:errorMessage(wf:lastErrorNode())}]</message>
</kill>
<end name="end"/>
</workflow-app>

bin/hdfs dfs -put /opt/cdh-5.3.6/oozie-4.0.0-cdh5.3.6/oozie-apps/sqoop-import-user /user/root/oozie-apps

bin/oozied.sh start export OOZIE_URL=http://localhost:11000/oozie bin/oozie job -config oozie-apps/sqoop-import-user/job.properties -run

<?xml version="1.0" encoding="UTF-8"?>
<!--
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:0.5" name="sqoop-wf">
<start to="sqoop-node"/> <action name="sqoop-node">
<sqoop xmlns="uri:oozie:sqoop-action:0.3">
<job-tracker>${jobTracker}</job-tracker>
<name-node>${nameNode}</name-node>
<prepare>
<delete path="${nameNode}/${oozieDataRoot}/${outputDir}"/>
</prepare>
<configuration>
<property>
<name>mapred.job.queue.name</name>
<value>${queueName}</value>
</property>
</configuration>
<command>import --options-file imp-user.sql</command>
</sqoop>
<ok to="end"/>
<error to="fail"/>
</action> <kill name="fail">
<message>Sqoop failed, error message[${wf:errorMessage(wf:lastErrorNode())}]</message>
</kill>
<end name="end"/>
</workflow-app>

--connect
jdbc:mysql://172.16.71.27:3306/babasport
--username
root
--password
root
--table
bbs_buyer
--target-dir
/user/root/oozie/datas/sqoop-import-user/output
--fields-terminated-by
"\t"
--num-mappers
1