Siddharth Seth created TEZ-3161: ----------------------------------- Summary: Allow task to report different kinds of errors - fatal / kill Key: TEZ-3161 URL: https://issues.apache.org/jira/browse/TEZ-3161 Project: Apache Tez Issue Type: Improvement Reporter: Siddharth Seth
In some cases, task failures will be the same across all attempts - e.g. exceeding memory utilization on an operation. In this case, there's no point in running another attempt of the same task. There's other cases where a task may want to mark itself as KILLED - i.e. a temporary error. An example of this is pipelined shuffle. Tez should allow both operations. cc [~vikram.dixit], [~rajesh.balamohan] -- This message was sent by Atlassian JIRA (v6.3.4#6332)