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Posted to dev@pig.apache.org by "Rohini Palaniswamy (JIRA)" <ji...@apache.org> on 2013/02/28 15:23:14 UTC
[jira] [Assigned] (PIG-3210) Pig fails to start when it cannot
write log to log files
[ https://issues.apache.org/jira/browse/PIG-3210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rohini Palaniswamy reassigned PIG-3210:
---------------------------------------
Assignee: Meng-Sung Wu
> Pig fails to start when it cannot write log to log files
> --------------------------------------------------------
>
> Key: PIG-3210
> URL: https://issues.apache.org/jira/browse/PIG-3210
> Project: Pig
> Issue Type: Bug
> Components: impl
> Reporter: Meng-Sung Wu
> Assignee: Meng-Sung Wu
> Priority: Minor
> Attachments: PIG-3210.patch
>
>
> Pig will check whether logFileName is null or not before setting to pig.logfile property in some places. But forget to check in other places.
> {code:xml}
> 381 pigContext.getProperties().setProperty("pig.logfile", (logFileName == null? "": logFileName));
> ...
> 451 pigContext.getProperties().setProperty("pig.logfile", logFileName);
> {code}
> {code:xml}
> 12/12/25 16:38:00 WARN pig.Main: Need write permission in the directory: /opt/trend/hadooppet/sanity-tm-6/result to create log file.
> 14 2012-12-25 16:38:00,372 [main] INFO org.apache.pig.Main - Apache Pig version 0.10.1.tm6 (rexported) compiled Oct 22 2012, 11:11:02
> 15 2012-12-25 16:38:01,712 [main] WARN org.apache.pig.Main - Cannot write to log file: /opt/trend/hadooppet/sanity-tm-6/result//akamai.pig1356453481712.log
> 16 2012-12-25 16:38:01,727 [main] ERROR org.apache.pig.Main - ERROR 2999: Unexpected internal error. null
> 17 2012-12-25 16:38:01,727 [main] WARN org.apache.pig.Main - There is no log file to write to.
> 18 2012-12-25 16:38:01,727 [main] ERROR org.apache.pig.Main - java.lang.NullPointerException
> 19 at java.util.Hashtable.put(Hashtable.java:394)
> 20 at java.util.Properties.setProperty(Properties.java:143)
> 21 at org.apache.pig.Main.run(Main.java:542)
> 22 at org.apache.pig.Main.main(Main.java:115)
> 23 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 24 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 25 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 26 at java.lang.reflect.Method.invoke(Method.java:597)
> 27 at org.apache.hadoop.util.RunJar.main(RunJar.java:208)
> {code}
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