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Posted to issues@ignite.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/10/08 13:58:00 UTC
[jira] [Commented] (IGNITE-9694) Do not block reading queries on
exchange events that don't change data visibility
[ https://issues.apache.org/jira/browse/IGNITE-9694?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16641866#comment-16641866 ]
ASF GitHub Bot commented on IGNITE-9694:
----------------------------------------
GitHub user ibessonov opened a pull request:
https://github.com/apache/ignite/pull/4926
IGNITE-9694 Tests that read operations are not blocked by exchange
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gridgain/apache-ignite ignite-9694
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ignite/pull/4926.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 #4926
----
commit 5708547a5a1803e34d60312aaf09e53b9e2bc872
Author: ibessonov <be...@...>
Date: 2018-10-02T11:50:27Z
IGNITE-9694 Test prototype
commit ac1a299eea5c0dac45f00dd4914874b8eedde74e
Author: ibessonov <be...@...>
Date: 2018-10-04T16:08:58Z
Merge remote-tracking branch 'professional/ignite-9694' into ignite-9694
commit 9497d524a1292f89b12ac0ec2c1dfdc48abc9869
Author: ibessonov <be...@...>
Date: 2018-10-04T16:05:07Z
IGNITE-9694 Further test improvements, not finished yet.
commit bf40518499e7b1b9721f3706108eb2b344873336
Author: ibessonov <be...@...>
Date: 2018-10-05T09:57:58Z
IGNITE-9694 Snapshots test fixed. Other improvements, overall it's more stable now.
commit 0aacf55466bc8fa15925950a91c2c016b74541d4
Author: ibessonov <be...@...>
Date: 2018-10-05T16:14:28Z
IGNITE-9694 Previously commented tests are stable now.
commit 97c21b425d704893b162e29df31040fc39e6dc06
Author: ibessonov <be...@...>
Date: 2018-10-08T10:27:48Z
IGNITE-9694 "stop client" tests commented, everything else seems fine now.
commit 4037d4f092ba5f8e5096c25908292333929681bc
Author: ibessonov <be...@...>
Date: 2018-10-08T10:35:56Z
IGNITE-9694 "stop client" test commented in the other way.
commit 97a371663477d2e19d4c042f353c50b2a440171a
Author: ibessonov <be...@...>
Date: 2018-10-08T11:49:27Z
IGNITE-9694 Table name generator replaced with the better one.
commit ed68ba1fd2e279a55402a155a7422d7a628332c1
Author: ibessonov <be...@...>
Date: 2018-10-08T11:53:54Z
IGNITE-9694 Minor error in javadoc.
commit dc422b09585956baeabb8b8dc7fdb93322551f14
Author: ibessonov <be...@...>
Date: 2018-10-08T12:59:56Z
IGNITE-9694 Default warmup timeout increased.
----
> Do not block reading queries on exchange events that don't change data visibility
> ---------------------------------------------------------------------------------
>
> Key: IGNITE-9694
> URL: https://issues.apache.org/jira/browse/IGNITE-9694
> Project: Ignite
> Issue Type: Improvement
> Reporter: Ivan Bessonov
> Assignee: Ivan Bessonov
> Priority: Major
> Fix For: 2.8
>
>
> In current implementation there might be situations where reading operation waits, for example, exchange of client join event. Such events should not block read operations.
> In theory - the only operation that has to block reading (except for writing) is "node left" for server (or baseline server in case of persistent setup).
> Table shows current state of blocking, covered by test in this ticket:
> || ||Start
> Client||Stop
> Client||Start
> Server||Stop
> Server||Start
> Baseline||Stop
> Baseline||Add
> Baseline||Start
> Cache||Stop
> Cache||Create
> Sql Index||Drop
> Sql Index||
> |Get| (/)| (?)| (/)| (/)| (/)| (x)| (/)| (x)| (x)| (/)| (/)|
> |Get All| (/)| (?)| (/)| (/)| (/)| (x)| (/)| (x)| (x)| (/)| (/)|
> |Scan| (/)| (?)| (/)| (/)| (/)| (/)| (/)| (/)| (/)| (/)| (/)|
> |Sql Query| (/)| (?)| (/)| (/)| (/)| (x)| (/)| (/)| (/)| (/)| (/)|
>
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