[HIVE-20936] Allow the Worker thread in the metastore to run outside of it - ASF JIRA

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Details

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

Description

Currently the Worker thread in the metastore in bounded to the metastore, mainly because of the TxnHandler that it has. This thread runs some map reduce jobs which may not only be an option wherever the metastore is running. A solution for this can be to run this thread in HS2 depending on a flag.

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HIVE-20936.1.patch
17/Nov/18 01:23
1.66 MB
Jaume M
HIVE-20936.10.patch
15/Dec/18 01:01
764 kB
Jaume M
HIVE-20936.11.patch
15/Dec/18 01:50
764 kB
Jaume M
HIVE-20936.12.patch
18/Dec/18 18:37
765 kB
Jaume M
HIVE-20936.13.patch
20/Dec/18 01:35
1.36 MB
Jaume M
HIVE-20936.14.patch
20/Dec/18 18:17
1.36 MB
Jaume M
HIVE-20936.15.patch
21/Dec/18 21:33
1.36 MB
Jaume M
HIVE-20936.16.patch
21/Dec/18 21:42
1.36 MB
Jaume M
HIVE-20936.17.patch
22/Dec/18 01:29
1.36 MB
Jaume M
HIVE-20936.2.patch
17/Nov/18 04:00
1.69 MB
Jaume M
HIVE-20936.3.patch
20/Nov/18 00:04
1.02 MB
Jaume M
HIVE-20936.4.patch
20/Nov/18 03:52
1.03 MB
Jaume M
HIVE-20936.5.patch
21/Nov/18 03:26
1.04 MB
Jaume M
HIVE-20936.6.patch
26/Nov/18 23:07
1.04 MB
Jaume M
HIVE-20936.7.patch
27/Nov/18 20:43
1.04 MB
Jaume M
HIVE-20936.8.patch
11/Dec/18 18:34
1.04 MB
Jaume M
HIVE-20936.8.patch
11/Dec/18 01:28
1.04 MB
Jaume M

Issue Links

is required by

HIVE-21056 Make CompactionInfo extend CompactionInfoStruct

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Assignee:: Jaume M

Reporter:: Jaume M

Votes:: 0 Vote for this issue

Watchers:: 7 Start watching this issue

Dates

Created:: 17/Nov/18 01:17

Updated:: 17/Nov/22 08:54

Resolved:: 22/Dec/18 04:40