You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@orc.apache.org by "Ajay Yadava (JIRA)" <ji...@apache.org> on 2017/09/03 23:22:03 UTC
[jira] [Commented] (ORC-233) Allow `orc.include.columns` to be
empty
[ https://issues.apache.org/jira/browse/ORC-233?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16152005#comment-16152005 ]
Ajay Yadava commented on ORC-233:
---------------------------------
Thank you [~owen.omalley] for reviewing and committing this :)
> Allow `orc.include.columns` to be empty
> ---------------------------------------
>
> Key: ORC-233
> URL: https://issues.apache.org/jira/browse/ORC-233
> Project: ORC
> Issue Type: Bug
> Components: Java
> Affects Versions: 1.4.0
> Reporter: Dongjoon Hyun
> Assignee: Ajay Yadava
> Fix For: 1.5.0, 1.4.1
>
>
> Apache ORC should support returning all NULLs by the following.
> {code}
> conf.set(OrcConf.INCLUDE_COLUMNS.getAttribute, "")
> {code}
> Currently, it raises the following exceptions.
> {code}
> For input string: ""
> java.lang.NumberFormatException: For input string: ""
> at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
> at java.lang.Integer.parseInt(Integer.java:592)
> at java.lang.Integer.parseInt(Integer.java:615)
> at org.apache.orc.mapred.OrcInputFormat.parseInclude(OrcInputFormat.java:69)
> {code}
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)