[jira] [Comment Edited] (ORC-302) Reader: all NULL + isRepeating should NULL out 1st row

["Owen O'Malley (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ORC-302?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16383977#comment-16383977 ] 

Owen O'Malley edited comment on ORC-302 at 3/2/18 6:55 PM:
-----------------------------------------------------------

Ok, what are the desired semantics? I thought the requirement was that:

* if isRepeating is set, only row 0 matters
* if !noNulls && isNull[row], then the row is null and the value doesn't matter
* Otherwise use the value.

Is some part of that understanding wrong?


was (Author: owen.omalley):
Ok, what are the desired semantics? I thought the requirement was that:

* * if isRepeating is set, only row 0 matters
* if !noNulls && isNull[row], then the row is null and the value doesn't matter
* Otherwise use the value.

Is some part of that understanding wrong?

> Reader: all NULL + isRepeating should NULL out 1st row
> ------------------------------------------------------
>
>                 Key: ORC-302
>                 URL: https://issues.apache.org/jira/browse/ORC-302
>             Project: ORC
>          Issue Type: Bug
>    Affects Versions: 1.4.3, 1.5.0
>            Reporter: Gopal V
>            Priority: Major
>
> ORC-285 fixed this for Double, but not for other types.



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