[HIVE-20041] ResultsCache: Improve logging for concurrent queries - ASF JIRA

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Details

Type: Improvement
Status: Closed
Priority: Minor
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 4.0.0-alpha-1
Component/s: Diagnosability
Labels:
- Branch3Candidate

Description

The logging for QueryResultsCache ends up printing information without context, like

2018-06-30T17:48:45,502  INFO [HiveServer2-Background-Pool: Thread-166] results.QueryResultsCache: Waiting on pending cacheEntry

2018-06-30T17:50:17,963  INFO [HiveServer2-Background-Pool: Thread-145] ql.Driver: savedToCache: true

The previous lines for this are in DEBUG level, so the logging ends up being useless at INFO level to debug.

Attachments

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HIVE-20041.01.patch
02/Jul/18 15:42
2 kB
László Bodor
HIVE-20041.02.patch
02/Jul/18 17:01
2 kB
László Bodor
HIVE-20041.03.patch
04/Jul/18 07:58
2 kB
László Bodor
HIVE-20041.04.patch
05/Jul/18 13:09
2 kB
László Bodor
HIVE-20041.05.patch
10/Jul/18 15:31
2 kB
László Bodor

Activity

People

Assignee:: László Bodor

Reporter:: Gopal Vijayaraghavan

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 30/Jun/18 23:02

Updated:: 17/Nov/22 08:55

Resolved:: 13/Jul/18 06:58