[ https://issues.apache.org/jira/browse/PIG-2672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Dai updated PIG-2672: ---------------------------- Fix Version/s: (was: 0.12.0) 0.13.0 > 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 > Fix For: 0.13.0 > > 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 was sent by Atlassian JIRA (v6.1#6144)