[
https://issues.apache.org/jira/browse/IGNITE-6761?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16225810#comment-16225810
]
ASF GitHub Bot commented on IGNITE-6761:
----------------------------------------
GitHub user YuriBabak opened a pull request:
https://github.com/apache/ignite/pull/2948
IGNITE-6761: Change block numeration in SparseBlockMatrixStorage
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gridgain/apache-ignite ignite-6761
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ignite/pull/2948.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 #2948
----
commit 931df9d222a5580507f121f023c3e65702cc6f38
Author: Yury Babak <[email protected]>
Date: 2017-10-26T15:15:55Z
IGNITE-6761: Change block numeration in SparseBlockMatrixStorage.
changed block numeration
commit 066fb79e6ea74c76208a3ffd9c3c0d4f80460e57
Author: Yury Babak <[email protected]>
Date: 2017-10-30T21:51:43Z
IGNITE-6761: Change block numeration in SparseBlockMatrixStorage.
All tests are green.
----
> Change block numeration in SparseBlockMatrixStorage
> ---------------------------------------------------
>
> Key: IGNITE-6761
> URL: https://issues.apache.org/jira/browse/IGNITE-6761
> Project: Ignite
> Issue Type: Improvement
> Security Level: Public(Viewable by anyone)
> Components: ml
> Reporter: Aleksey Zinoviev
> Assignee: Yury Babak
> Fix For: 2.4
>
>
> Please, change schema of block numeration from 1-dimension coordinates to
> 2-dimension coordinates. It helps to avoid complex calculation of blockId and
> row and column of CacheEntries for block.
> Now there are a few bugs there.
> From
> ||Heading 1||Heading 2||
> |0|1|
> |2|3|
> |4|5|
> to
> ||Heading 1||Heading 2||
> |0,0|0,1|
> |1,0|1,1|
> |2,1|2,2|
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
