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Posted to dev@pig.apache.org by "Meng-Sung Wu (JIRA)" <ji...@apache.org> on 2013/02/22 03:33:11 UTC
[jira] [Created] (PIG-3209) Pig fails to start when it cannot write
log to log files
Meng-Sung Wu created PIG-3209:
---------------------------------
Summary: Pig fails to start when it cannot write log to log files
Key: PIG-3209
URL: https://issues.apache.org/jira/browse/PIG-3209
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: 0.10.0
Reporter: Meng-Sung Wu
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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