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Hitesh Shah commented on TEZ-1019: ---------------------------------- bq. Is there any real case in Pig/Hive that VM would set parallelism to 0 ? Yes - if the data turns out to be 0 in size or the initializer realized that there is no data worth reading. > Re-factor routing of events to use common code path for normal and recovery > flow. > --------------------------------------------------------------------------------- > > Key: TEZ-1019 > URL: https://issues.apache.org/jira/browse/TEZ-1019 > Project: Apache Tez > Issue Type: Sub-task > Reporter: Hitesh Shah > Assignee: Jeff Zhang > Attachments: TEZ-1019-2.patch, Tez-1019.patch > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)