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https://issues.apache.org/jira/browse/IGNITE-3939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15506654#comment-15506654
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ASF GitHub Bot commented on IGNITE-3939:
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GitHub user AMashenkov opened a pull request:
https://github.com/apache/ignite/pull/1090
IGNITE-3939: Compact long zero values binary representation
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gridgain/apache-ignite ignite-3939
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ignite/pull/1090.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 #1090
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commit 780bf23d5c89452dd062be4fab9e2e56d50bb9e2
Author: sboikov <[email protected]>
Date: 2016-09-19T15:19:33Z
ignite-3810 Fixed hang in FileSwapSpaceSpi when too large value is stored
commit c1372ce2f0633968036fcfb079718214605c3350
Author: sboikov <[email protected]>
Date: 2016-09-20T08:39:37Z
Client discovery: wait during join if receive RES_CONTINUE_JOIN, RES_WAIT.
commit f6f417ff84f7823ebf3ab166980893d22995f143
Author: Andrey V. Mashenkov <[email protected]>
Date: 2016-09-20T12:02:56Z
Implemented.
commit c92803ec3f31e7ef5384876fa4fa0a959b08247d
Author: Andrey V. Mashenkov <[email protected]>
Date: 2016-09-20T14:03:37Z
Minor fixes.
Tests added.
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> Compact long zero values binary representation
> ----------------------------------------------
>
> Key: IGNITE-3939
> URL: https://issues.apache.org/jira/browse/IGNITE-3939
> Project: Ignite
> Issue Type: Improvement
> Components: binary
> Affects Versions: 1.7
> Reporter: Andrew Mashenkov
> Assignee: Andrew Mashenkov
> Fix For: 1.8
>
>
> We can use separate type for Long zero values and exclude 8-byte value from
> binary representation. This will reduce memory footprint and network load.
> Compatibility with previous versions MUST be preserved.
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