mahesh kumar behera created HIVE-25527:
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Summary: LLAP Scheduler task exits with fatal error if the
executor node is down.
Key: HIVE-25527
URL: https://issues.apache.org/jira/browse/HIVE-25527
Project: Hive
Issue Type: Bug
Components: HiveServer2
Reporter: mahesh kumar behera
Assignee: mahesh kumar behera
In case the executor host has gone down, activeInstances will be updated with
null. So we need to check for empty/null values before accessing it.
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