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From "Xu Zhang (JIRA)" <j...@apache.org>
Subject [jira] Created: (PIG-57) NullPointerException occasionally
Date Wed, 09 Jan 2008 04:52:33 GMT
NullPointerException occasionally
---------------------------------

                 Key: PIG-57
                 URL: https://issues.apache.org/jira/browse/PIG-57
             Project: Pig
          Issue Type: Bug
          Components: impl
            Reporter: Xu Zhang



+ echo  
====================================================================
====================================================================
+ echo 'Running PIG Word Count Job'
Running PIG Word Count Job
+ echo  
====================================================================
====================================================================
+ echo ''

+ echo ''

+ ssh xxxxxxx 'bash -lc '\''/home/y/bin/pig -Dhod.param="-m 5" -f ~/ 
validation/bin/wordcount-pig ;     /export/crawlspace/kryptonite/ 
hadoop/dfs/current/bin/hadoop dfs -copyToLocal /user/hadoopqa/ 
validation/data/pigWordCountOutput/part-00000 ~/validation/output/ 
pigWordCountOutput.txt'\'''
2008-01-08 06:14:24,558 [main] INFO  org.apache.pig - Connecting to  
HOD...
2008-01-08 06:14:29,732 [main] INFO  org.apache.pig - HDFS Web UI:  
kry-nn1.inktomisearch.com:50070
2008-01-08 06:14:29,732 [main] INFO  org.apache.pig - JobTracker Web  
UI: kry50541:54597
2008-01-08 06:14:29,846 [main] FATAL org.apache.pig - Could not  
connect to HOD
java.lang.NullPointerException
	at org.apache.pig.impl.PigContext.fixUpDomain(PigContext.java:350)
	at org.apache.pig.impl.PigContext.doHod(PigContext.java:324)
	at org.apache.pig.impl.PigContext.connect(PigContext.java:175)
	at org.apache.pig.PigServer.<init>(PigServer.java:128)
	at org.apache.pig.tools.grunt.Grunt.<init>(Grunt.java:37)
	at org.apache.pig.Main.main(Main.java:212)
+ echo ''

+ echo ''

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