Naveen Gangam created HIVE-14672:
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Summary: Add timestamps to startup message in hive scripts.
Key: HIVE-14672
URL: https://issues.apache.org/jira/browse/HIVE-14672
Project: Hive
Issue Type: Improvement
Components: Hive
Affects Versions: 2.0.0
Reporter: Naveen Gangam
Assignee: Naveen Gangam
Priority: Minor
if hive services are started as background processes (most certainly the case)
with output from stdout and stderr redirected to a file, certain fatal errors,
like OutOfMemoryErrors, are printed to stderr. Such errors often do not have a
timestamp associated with it. So overtime, after multiple restarts of the hive
processes, the stdout/err redirect log looks like this
{code}
Starting Hive Metastore Server
Starting Hive Metastore Server
Exception in thread "main" java.lang.OutOfMemoryError: Requested array size
exceeds VM limit
Starting Hive Metastore Server
{code}
It would be useful to have a timestamp associated with the "Starting Hive
Metastore Server" message to help debug when such errors may have occurred so
we could look in the corresponding logs to help narrow down the issue.
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