Rohini Palaniswamy created PIG-2672:
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Summary: Optimize the use of DistributedCache
Key: PIG-2672
URL: https://issues.apache.org/jira/browse/PIG-2672
Project: Pig
Issue Type: Improvement
Reporter: Rohini Palaniswamy
Pig currently copies jar files to a temporary location in hdfs and then adds
them to DistributedCache for each job launched. This is inefficient in terms of
* Space - The jars are distributed to task trackers for every job taking up
lot of local temporary space in tasktrackers.
* Performance - The jar distribution impacts the job launch time.
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