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ASF GitHub Bot commented on DRILL-4766: --------------------------------------- Github user sudheeshkatkam commented on the issue: https://github.com/apache/drill/pull/561 +1 > FragmentExecutor should use EventProcessor and avoid blocking rpc threads > ------------------------------------------------------------------------- > > Key: DRILL-4766 > URL: https://issues.apache.org/jira/browse/DRILL-4766 > Project: Apache Drill > Issue Type: Improvement > Components: Execution - Flow > Affects Versions: 1.7.0 > Reporter: Deneche A. Hakim > Assignee: Sudheesh Katkam > Priority: Minor > > Currently, rpc thread can block when trying to deliver a cancel or early > termination message to a blocked fragment executor. > Foreman already uses an EventProcessor to avoid such scenarios. > FragmentExecutor could be improved to avoid blocking rpc threads as well -- This message was sent by Atlassian JIRA (v6.3.4#6332)