[ https://issues.apache.org/jira/browse/PIG-2672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aniket Mokashi reassigned PIG-2672: ----------------------------------- Assignee: Aniket Mokashi (was: Rohini Palaniswamy) > 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 > Assignee: Aniket Mokashi > Fix For: 0.12 > > Attachments: PIG-2672.patch > > > 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. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira