[MAPREDUCE-6394] Speed up Task processing loop in HsTasksBlock#render() - ASF JIRA

Details

Type: Sub-task
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: 2.7.0
Fix Version/s: 2.8.0, 3.0.0-alpha1
Component/s: jobhistoryserver
Labels:
- supportability

Hadoop Flags:

Reviewed

Description

In HsTasksBlock#render(), there is a loop to create a Javascript table which slows down immensely on jobs with a large number of tasks (200k or more).

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Attachments

MAPREDUCE-6394.001.patch
10/Jun/15 22:26
55 kB
Ray Chiang
MAPREDUCE-6394.002.patch
11/Jun/15 19:36
57 kB
Ray Chiang
MAPREDUCE-6394.003.patch
11/Jun/15 21:20
57 kB
Ray Chiang
MAPREDUCE-6394.004.patch
10/Jul/15 22:40
10 kB
Ray Chiang
MAPREDUCE-6394.005.patch
11/Jul/15 18:59
10 kB
Ray Chiang
MAPREDUCE-6394.006.patch
16/Jul/15 18:47
11 kB
Ray Chiang
MAPREDUCE-6394.007.patch
24/Jul/15 23:16
16 kB
Ray Chiang
MAPREDUCE-6394.008.patch
29/Jul/15 00:42
22 kB
Ray Chiang
MAPREDUCE-6394.009.patch
31/Jul/15 04:32
23 kB
Ray Chiang
MAPREDUCE-6394.010.patch
31/Jul/15 06:11
23 kB
Ray Chiang

Issue Links

relates to

MAPREDUCE-6376 Add avro binary support for jhist files

Resolved

Activity

People

Assignee:

Ray Chiang

Reporter:

Ray Chiang

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Dates

Created:

10/Jun/15 21:43

Updated:

30/Aug/16 01:17

Resolved:

31/Jul/15 18:20