question Re: Failing Oozie Launcher threw exception, hive-site.xml (Permission denied) in Archives of Support Questions (Read Only)

Failing Oozie Launcher threw exception, hive-site.xml (Permission denied)

vjiang — Tue, 06 Oct 2015 06:26:51 GMT

Oozie HIve action failed

Oozie Hive action configuration 
================================================================= 


Using action configuration file /hadoop/data01/hadoop/yarn/local/usercache/hadoopdev/appcache/application_1443111597609_2691/container_1443111597609_2691_01_000002/action.xml 
------------------------ 
Setting env property for mapreduce.job.credentials.binary to: /hadoop/data01/hadoop/yarn/local/usercache/hadoopdev/appcache/application_1443111597609_2691/container_1443111597609_2691_01_000002/container_tokens 
------------------------ 
------------------------ 
Setting env property for tez.credentials.path to: /hadoop/data01/hadoop/yarn/local/usercache/hadoopdev/appcache/application_1443111597609_2691/container_1443111597609_2691_01_000002/container_tokens 
------------------------ 


<<< Invocation of Main class completed <<< 


Failing Oozie Launcher, Main class [org.apache.oozie.action.hadoop.HiveMain], main() threw exception, hive-site.xml (Permission denied) 
java.io.FileNotFoundException: hive-site.xml (Permission denied) 
at java.io.FileOutputStream.open(Native Method) 
at java.io.FileOutputStream.<init>(FileOutputStream.java:221) 
at java.io.FileOutputStream.<init>(FileOutputStream.java:110) 
at org.apache.oozie.action.hadoop.HiveMain.setUpHiveSite(HiveMain.java:166) 
at org.apache.oozie.action.hadoop.HiveMain.run(HiveMain.java:196) 
at org.apache.oozie.action.hadoop.LauncherMain.run(LauncherMain.java:38) 
at org.apache.oozie.action.hadoop.HiveMain.main(HiveMain.java:66) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:606) 
at org.apache.oozie.action.hadoop.LauncherMapper.map(LauncherMapper.java:225) 
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:54) 
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:430) 
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:342) 
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168) 
at java.security.AccessController.doPrivileged(Native Method) 
at javax.security.auth.Subject.doAs(Subject.java:415) 
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1594) 
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:163) 


Oozie Launcher failed, finishing Hadoop job gracefully

Oozie action is configured like this:

<action name="HivePartitionAction"> 
<hive xmlns="uri:oozie:hive-action:0.3"> 
<job-tracker>${jobTracker}</job-tracker> 
<name-node>${nameNode}</name-node> 
<job-xml>script/hive-site.xml</job-xml> 
<job-xml>script/xasecure-audit.xml</job-xml> 
<job-xml>script/xasecure-hive-security.xml</job-xml> 
<configuration> 
<property> 
<name>mapred.job.queue.name</name> 
<value>${queueName}</value> 
</property> 
</configuration> 
<script>script/addPartition.sql</script> 
<file>script/xasecure-audit.xml</file> 
<file>script/xasecure-hive-security.xml</file> 
<file>script/xasecure-policymgr-ssl.xml</file> 
<file>script/hive-site.xml</file> 
</hive> 
<ok to="end"/> 
<error to="kill"/> 
</action>

-- and the files exist OK in the /script subdirectory of the workflow directory. The files have read/write permission for all users.

-- 'hive-site.xml' under /etc/oozie/conf/action-conf/hive is owned by oozie user and set permission 644

Can anyone advise? Thanks.

Re: Failing Oozie Launcher threw exception, hive-site.xml (Permission denied)

deepesh1 — Tue, 06 Oct 2015 06:38:18 GMT

I think it should have worked, anyways a workaround you could try is to rename hive-site.xml to oozie-hive-site.xml under script directory and use that path in the workflow xml.

Re: Failing Oozie Launcher threw exception, hive-site.xml (Permission denied)

vjiang — Tue, 06 Oct 2015 07:48:20 GMT

Hi Deepesh, can you shed some light on this?

Does the workaround have to be like oozie-hive-site.xml, or rename to any name is ok?

I've tried renaming to hive-config.xml but no luck.

Re: Failing Oozie Launcher threw exception, hive-site.xml (Permission denied)

deepesh1 — Tue, 06 Oct 2015 07:56:12 GMT

Any name other than hive-site.xml should have potentially worked. Will update here if I think of anything else. One question (maybe a stupid one) but have you uploaded this on HDFS after changes?

Re: Failing Oozie Launcher threw exception, hive-site.xml (Permission denied)

bsaini — Tue, 06 Oct 2015 09:46:02 GMT

AFAIK, hive-site.xml file can be uploaded to HDFS and used with same name. Here is an Falcon project I created that does the same.

https://github.com/sainib/hadoop-data-pipeline

The workflow defines the path to the hive-site.xml using a param like this -

https://github.com/sainib/hadoop-data-pipeline/blob/master/falcon/workflow/workflow.xml#L95

& the param is defined in the process entity file like this -

https://github.com/sainib/hadoop-data-pipeline/blob/master/falcon/process/processData.xml#L31

I am wondering if Falcon is looking for the hive-site xml where it should be or where you think it should. Can you try with the absolute path of the file on HDFS and give it a try?