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https://issues.apache.org/jira/browse/TRAFODION-3003?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16415771#comment-16415771
]
ASF GitHub Bot commented on TRAFODION-3003:
-------------------------------------------
GitHub user CoderSong2015 opened a pull request:
https://github.com/apache/trafodion/pull/1499
[TRAFODION-3003]Trafodion keepalive support
Keepalive could be configured by modifying file
src/main/java/org/trafodion/dcs/Constants.java
Modify variable
DCS_SERVER_PROGRAM_TCP_KEEPALIVE_STATUS/IDLETIME/INTERVAL/RETRYCOUNT;
DCS_SERVER_PROGRAM_TCP_KEEPALIVE_STATUS has three
value:enable,default,unenable;
Default value is enable,300,3,20(Only effective when value configured is
set incorrectly)
The value will be read in when mxosrvr start. Mxosrvr will set the socket
after getting a connection.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/CoderSong2015/Apache-Trafodion keepalive
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/trafodion/pull/1499.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 #1499
----
commit 1b19b963c8284f974a76e8eed8d7cd433a536024
Author: Haolin.song <403438485@...>
Date: 2018-03-20T15:31:31Z
[TRAFODION-3003]Trafodion keepalive support
Keepalive could be configured by modifying file
src/main/java/org/trafodion/dcs/Constants.java
Modify variable
DCS_SERVER_PROGRAM_TCP_KEEPALIVE_STATUS/IDLETIME/INTERVAL/RETRYCOUNT;
DCS_SERVER_PROGRAM_TCP_KEEPALIVE_STATUS has three
value:enable,default,unenable;
Default value is enable,300,3,20(Only effective when value configured is
set incorrectly)
The value will be read in when mxosrvr start. Mxosrvr will set the socket
after getting a connection.
----
> Trafodion keepalive support
> ---------------------------
>
> Key: TRAFODION-3003
> URL: https://issues.apache.org/jira/browse/TRAFODION-3003
> Project: Apache Trafodion
> Issue Type: New Feature
> Components: connectivity-mxosrvr
> Affects Versions: 2.4
> Reporter: haolin.song
> Assignee: haolin.song
> Priority: Major
>
> We need to make sure the connection exists when the client does not operate
> for a long time.
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