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Posted to dev@hive.apache.org by "Gunther Hagleitner (JIRA)" <ji...@apache.org> on 2014/03/21 03:16:43 UTC
[jira] [Commented] (HIVE-6716) ORC struct throws NPE for tables
with inner structs having null values
[ https://issues.apache.org/jira/browse/HIVE-6716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13942678#comment-13942678 ]
Gunther Hagleitner commented on HIVE-6716:
------------------------------------------
+1 LGTM, wondering though if it would be easy to write a unit test for it.
> ORC struct throws NPE for tables with inner structs having null values
> -----------------------------------------------------------------------
>
> Key: HIVE-6716
> URL: https://issues.apache.org/jira/browse/HIVE-6716
> Project: Hive
> Issue Type: Bug
> Affects Versions: 0.13.0, 0.14.0
> Reporter: Prasanth J
> Assignee: Prasanth J
> Labels: orcfile
> Attachments: HIVE-6716.1.patch
>
>
> ORCStruct should return null when object passed to getStructFieldsDataAsList(Object obj) is null.
> {code}
> public List<Object> getStructFieldsDataAsList(Object object) {
> OrcStruct struct = (OrcStruct) object;
> List<Object> result = new ArrayList<Object>(struct.fields.length);
> {code}
> In the above code struct.fields will throw NPE if struct is NULL.
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