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https://issues.apache.org/jira/browse/HCATALOG-453?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Feng Peng reassigned HCATALOG-453:
----------------------------------
Assignee: Feng Peng
> HCatalog queries fail due to exceeding max jobconf size
> -------------------------------------------------------
>
> Key: HCATALOG-453
> URL: https://issues.apache.org/jira/browse/HCATALOG-453
> Project: HCatalog
> Issue Type: Bug
> Affects Versions: 0.2, 0.4, 0.5
> Reporter: Feng Peng
> Assignee: Feng Peng
>
> The following script fails because exceeding max jobconf size:
> {noformat}
> raw_data = LOAD 'db.table' using org.apache.hcatalog.pig.HCatLoader();
> filtered_data = FILTER raw_data BY (part_dt>='20120528T000000Z') and
> (part_dt<='20120624T230000Z');
> dump filtered_data;
> {noformat}
> Stacktrace:
> {noformat}
> 2012-07-18 00:06:24,067 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
> 6017: org.apache.hadoop.ipc.RemoteException: java.io.IOException:
> java.io.IOException: Exceeded max jobconf size: 10523042 limit: 5242880
> at org.apache.hadoop.mapred.JobTracker.submitJob(JobTracker.java:3766)
> at sun.reflect.GeneratedMethodAccessor18.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:557)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1434)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1430)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:396)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1127)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1428)
> Caused by: java.io.IOException: Exceeded max jobconf size: 10523042 limit:
> 5242880
> at
> org.apache.hadoop.mapred.JobInProgress.<init>(JobInProgress.java:406)
> at org.apache.hadoop.mapred.JobTracker.submitJob(JobTracker.java:3764)
> ... 10 more
> {noformat}
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