[
https://issues.apache.org/jira/browse/HAMA-153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12674506#action_12674506
]
Edward J. Yoon commented on HAMA-153:
-------------------------------------
It'll need a test case.
TestDenseMatrix.testSetRow/Column() will increase the size of row/column.
> Need some condition-check before matrix algebra
> -----------------------------------------------
>
> Key: HAMA-153
> URL: https://issues.apache.org/jira/browse/HAMA-153
> Project: Hama
> Issue Type: Bug
> Components: implementation
> Reporter: Samuel Guo
> Priority: Minor
> Attachments: HAMA-153.patch
>
>
> some conditions will be checked before we construct the result matrix and
> compose the matrix algebra map/reduce job.
> for examples,
> A + B, we need check that A.rows = B.rows & A.columns = B.columns
> A * B, we need check that A.columns = B.rows.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
