Yibing Shi created HIVE-17078:
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Summary: Add more logs to MapredLocalTask
Key: HIVE-17078
URL: https://issues.apache.org/jira/browse/HIVE-17078
Project: Hive
Issue Type: Improvement
Reporter: Yibing Shi
Priority: Minor
By default, {{MapredLocalTask}} is executed in a child process of Hive, in case
the local task uses too much resources that may affect Hive. Currently, the
stdout and stderr information of the child process is printed in Hive's
stdout/stderr log, which doesn't have a timestamp information, and is separated
from Hive service logs. This makes it hard to troubleshoot problems in
MapredLocalTasks.
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