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Posted to dev@zookeeper.apache.org by "zhiyuan.dai (JIRA)" <ji...@apache.org> on 2012/06/11 08:14:44 UTC
[jira] [Created] (ZOOKEEPER-1482) batch get
zhiyuan.dai created ZOOKEEPER-1482:
--------------------------------------
Summary: batch get
Key: ZOOKEEPER-1482
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1482
Project: ZooKeeper
Issue Type: New Feature
Components: server
Affects Versions: 3.3.2
Reporter: zhiyuan.dai
Fix For: 3.3.2
Now,Zookeeper doesn't have batch get feature,so i add this feature.
The method is getChildrenData,we can use getChildrenData fetch some znode's children's data.
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[jira] [Updated] (ZOOKEEPER-1482) batch get
Posted by "zhiyuan.dai (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
zhiyuan.dai updated ZOOKEEPER-1482:
-----------------------------------
Affects Version/s: 3.4.3
Fix Version/s: 3.4.3
> batch get
> ---------
>
> Key: ZOOKEEPER-1482
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1482
> Project: ZooKeeper
> Issue Type: New Feature
> Components: server
> Affects Versions: 3.3.2, 3.4.3
> Reporter: zhiyuan.dai
> Fix For: 3.3.2, 3.4.3
>
> Attachments: 1482.patch
>
>
> Now,Zookeeper doesn't have batch get feature,so i add this feature.
> The method is getChildrenData,we can use getChildrenData fetch some znode's children's data.
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[jira] [Updated] (ZOOKEEPER-1482) Batch get to improve perfermance
Posted by "Mahadev konar (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mahadev konar updated ZOOKEEPER-1482:
-------------------------------------
Fix Version/s: (was: 3.4.4)
(was: 3.4.3)
(was: 3.3.2)
3.5.0
Assignee: zhiyuan.dai
Moving it out of 3.4 since its a feature rather than a bug.
> Batch get to improve perfermance
> --------------------------------
>
> Key: ZOOKEEPER-1482
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1482
> Project: ZooKeeper
> Issue Type: New Feature
> Components: server
> Affects Versions: 3.3.2, 3.4.3
> Reporter: zhiyuan.dai
> Assignee: zhiyuan.dai
> Fix For: 3.5.0, 4.0.0
>
> Attachments: 1482.patch
>
>
> Now,Zookeeper doesn't have batch get feature,so i add this feature.
> The method is getChildrenData,we can use getChildrenData fetch some znode's children's data.
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[jira] [Commented] (ZOOKEEPER-1482) Batch get to improve
perfermance
Posted by "zhiyuan.dai (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13292817#comment-13292817 ]
zhiyuan.dai commented on ZOOKEEPER-1482:
----------------------------------------
Yes you are right,but this patch has been running three years in my clusters.
thank you.
> Batch get to improve perfermance
> --------------------------------
>
> Key: ZOOKEEPER-1482
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1482
> Project: ZooKeeper
> Issue Type: New Feature
> Components: server
> Affects Versions: 3.3.2, 3.4.3
> Reporter: zhiyuan.dai
> Fix For: 3.3.2, 3.4.3, 3.4.4, 4.0.0
>
> Attachments: 1482.patch
>
>
> Now,Zookeeper doesn't have batch get feature,so i add this feature.
> The method is getChildrenData,we can use getChildrenData fetch some znode's children's data.
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[jira] [Updated] (ZOOKEEPER-1482) batch get
Posted by "zhiyuan.dai (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
zhiyuan.dai updated ZOOKEEPER-1482:
-----------------------------------
Attachment: 1482.patch
> batch get
> ---------
>
> Key: ZOOKEEPER-1482
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1482
> Project: ZooKeeper
> Issue Type: New Feature
> Components: server
> Affects Versions: 3.3.2
> Reporter: zhiyuan.dai
> Fix For: 3.3.2
>
> Attachments: 1482.patch
>
>
> Now,Zookeeper doesn't have batch get feature,so i add this feature.
> The method is getChildrenData,we can use getChildrenData fetch some znode's children's data.
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[jira] [Updated] (ZOOKEEPER-1482) batch get
Posted by "zhiyuan.dai (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
zhiyuan.dai updated ZOOKEEPER-1482:
-----------------------------------
Fix Version/s: 4.0.0
3.4.4
> batch get
> ---------
>
> Key: ZOOKEEPER-1482
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1482
> Project: ZooKeeper
> Issue Type: New Feature
> Components: server
> Affects Versions: 3.3.2, 3.4.3
> Reporter: zhiyuan.dai
> Fix For: 3.3.2, 3.4.3, 3.4.4, 4.0.0
>
> Attachments: 1482.patch
>
>
> Now,Zookeeper doesn't have batch get feature,so i add this feature.
> The method is getChildrenData,we can use getChildrenData fetch some znode's children's data.
--
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[jira] [Commented] (ZOOKEEPER-1482) Batch get to improve
perfermance
Posted by "Marshall McMullen (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13292790#comment-13292790 ]
Marshall McMullen commented on ZOOKEEPER-1482:
----------------------------------------------
There's a definitely duplication of functionality here with the existing Multi code. Recent work was done in https://issues.apache.org/jira/browse/ZOOKEEPER-1407 to allow adding GetData and GetChildren into existing Multi-operation code.
I think time would be better spent finishing that work. And in the long run it will be better to not have two code paths to maintain and debug, etc. Thoughts?
> Batch get to improve perfermance
> --------------------------------
>
> Key: ZOOKEEPER-1482
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1482
> Project: ZooKeeper
> Issue Type: New Feature
> Components: server
> Affects Versions: 3.3.2, 3.4.3
> Reporter: zhiyuan.dai
> Fix For: 3.3.2, 3.4.3, 3.4.4, 4.0.0
>
> Attachments: 1482.patch
>
>
> Now,Zookeeper doesn't have batch get feature,so i add this feature.
> The method is getChildrenData,we can use getChildrenData fetch some znode's children's data.
--
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[jira] [Updated] (ZOOKEEPER-1482) Batch get to improve perfermance
Posted by "zhiyuan.dai (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
zhiyuan.dai updated ZOOKEEPER-1482:
-----------------------------------
Summary: Batch get to improve perfermance (was: batch get)
> Batch get to improve perfermance
> --------------------------------
>
> Key: ZOOKEEPER-1482
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1482
> Project: ZooKeeper
> Issue Type: New Feature
> Components: server
> Affects Versions: 3.3.2, 3.4.3
> Reporter: zhiyuan.dai
> Fix For: 3.3.2, 3.4.3, 3.4.4, 4.0.0
>
> Attachments: 1482.patch
>
>
> Now,Zookeeper doesn't have batch get feature,so i add this feature.
> The method is getChildrenData,we can use getChildrenData fetch some znode's children's data.
--
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