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Posted to issues@ignite.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/11/23 15:20:59 UTC
[jira] [Commented] (IGNITE-4063) BinaryType.fieldNames() should
return names in consistent order
[ https://issues.apache.org/jira/browse/IGNITE-4063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15690377#comment-15690377 ]
ASF GitHub Bot commented on IGNITE-4063:
----------------------------------------
GitHub user tledkov-gridgain opened a pull request:
https://github.com/apache/ignite/pull/1270
IGNITE-4063 BinaryType.fieldNames() should return names in consistent order
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gridgain/apache-ignite ignite-4063
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ignite/pull/1270.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 #1270
----
commit b038730ee56a662f73e02bbec83eb1712180fa82
Author: isapego <ig...@gmail.com>
Date: 2016-11-23T09:05:54Z
IGNITE-4249: ODBC: Fixed performance issue caused by ineddicient IO handling on CPP side. This closes #1254.
commit 394d562125519193436026af30b93a9588ba08ba
Author: tledkov-gridgain <tl...@gridgain.com>
Date: 2016-11-23T15:10:18Z
IGNITE-4063: keep order of fields in the metadata according with schema
----
> BinaryType.fieldNames() should return names in consistent order
> ---------------------------------------------------------------
>
> Key: IGNITE-4063
> URL: https://issues.apache.org/jira/browse/IGNITE-4063
> Project: Ignite
> Issue Type: Bug
> Components: binary
> Affects Versions: 1.7
> Reporter: Valentin Kulichenko
> Assignee: Taras Ledkov
> Priority: Critical
> Fix For: 1.9
>
>
> In some cases it can be useful to get the field names from metadata in the order fields were written when the metadata was created (i.e. object was serialized for the first time). For example, this can be used to recreate the object using builder preserving the consistent field ordering, so that {{BinaryObject.equals()}} method works properly.
> Basically, we just need to replace {{HashMap}} with {{LinkedHashMap}} in the {{BinaryType}} implementation.
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