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Posted to issues@hawq.apache.org by paul-guo- <gi...@git.apache.org> on 2016/08/27 08:29:23 UTC
[GitHub] incubator-hawq pull request #867: HAWQ-984. hawq config is too slow.
GitHub user paul-guo- opened a pull request:
https://github.com/apache/incubator-hawq/pull/867
HAWQ-984. hawq config is too slow.
Further code change for the issue. Limit the worker thread number
if the queue entry number is less than the default
worker thread number (i.e. 16) since more worker thread number is
totally wasteful.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/paul-guo-/incubator-hawq python
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-hawq/pull/867.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #867
----
commit 57b93d01cff48b2c55bd25ff9c47e6ef794cfdca
Author: Paul Guo <pa...@gmail.com>
Date: 2016-08-27T08:22:43Z
HAWQ-984. hawq config is too slow.
Further code change for the issue. Limit the worker thread number
if the queue entry number is less than the default
worker thread number (i.e. 16) since more worker thread number is
totally wasteful.
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[GitHub] incubator-hawq issue #867: HAWQ-984. hawq config is too slow.
Posted by paul-guo- <gi...@git.apache.org>.
Github user paul-guo- commented on the issue:
https://github.com/apache/incubator-hawq/pull/867
6.x seconds -> 1.x seconds.
2016-08-27 16:37 GMT+08:00 Hong Wu <no...@github.com>:
> Also, can you give the exact seconds and result of this improvement?
>
> \u2014
> You are receiving this because you authored the thread.
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[GitHub] incubator-hawq issue #867: HAWQ-984. hawq config is too slow.
Posted by xunzhang <gi...@git.apache.org>.
Github user xunzhang commented on the issue:
https://github.com/apache/incubator-hawq/pull/867
What's the default value?
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[GitHub] incubator-hawq issue #867: HAWQ-984. hawq config is too slow.
Posted by paul-guo- <gi...@git.apache.org>.
Github user paul-guo- commented on the issue:
https://github.com/apache/incubator-hawq/pull/867
Merged. Closing.
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[GitHub] incubator-hawq issue #867: HAWQ-984. hawq config is too slow.
Posted by paul-guo- <gi...@git.apache.org>.
Github user paul-guo- commented on the issue:
https://github.com/apache/incubator-hawq/pull/867
class WorkerPool(object):
"""TODO:"""
def __init__(self,numWorkers=16,items=None):
self.workers=[]
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[GitHub] incubator-hawq pull request #867: HAWQ-984. hawq config is too slow.
Posted by paul-guo- <gi...@git.apache.org>.
Github user paul-guo- closed the pull request at:
https://github.com/apache/incubator-hawq/pull/867
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[GitHub] incubator-hawq issue #867: HAWQ-984. hawq config is too slow.
Posted by xunzhang <gi...@git.apache.org>.
Github user xunzhang commented on the issue:
https://github.com/apache/incubator-hawq/pull/867
+1
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[GitHub] incubator-hawq issue #867: HAWQ-984. hawq config is too slow.
Posted by xunzhang <gi...@git.apache.org>.
Github user xunzhang commented on the issue:
https://github.com/apache/incubator-hawq/pull/867
Also, can you give the exact seconds and result of this improvement?
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[GitHub] incubator-hawq issue #867: HAWQ-984. hawq config is too slow.
Posted by radarwave <gi...@git.apache.org>.
Github user radarwave commented on the issue:
https://github.com/apache/incubator-hawq/pull/867
LGTM +1
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