Hi,
I have a python embedded script which works on transposing an year's worth by
day columns.
In order to do that python generates a lot of if else making the script 1600
lines long.
On executing the script I land up with
Message: org.apache.hadoop.ipc.RemoteException: java.io.IOException:
java.io.IOException: Exceeded max jobconf size: 7698163 limit: 5242880
at org.apache.hadoop.mapred.JobTracker.submitJob(JobTracker.java:3734)
at org.apache.hadoop.mapred.JobTracker.submitJob(JobTracker.java:3698)
at sun.reflect.GeneratedMethodAccessor20.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$Server.call(RPC.java:578)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1393)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1389)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1149)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1387)
Caused by: java.io.IOException: Exceeded max jobconf size: 7698163 limit:
5242880
at org.apache.hadoop.mapred.JobInProgress.<init>(JobInProgress.java:408)
at org.apache.hadoop.mapred.JobTracker.submitJob(JobTracker.java:3732)
... 11 more
I cannot change the job configuration size > 5m as I work from an edge node on
a production server which I don't have access to make administrative changes.
Has anyone faced this issue earlier ? Please suggest any work around or
diagnostics I can do. :(
Pig version 0.10.1 (Cannot upgrade to 0.12)
Hadoop HDP 1.3
I am also using joda-time and piggybank jar
-Prateek
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