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Posted to issues@hive.apache.org by "Hari Sankar Sivarama Subramaniyan (JIRA)" <ji...@apache.org> on 2015/08/06 01:13:04 UTC
[jira] [Commented] (HIVE-11478) StatsUtils::getWritableSize does
not treat non-primitive data types correctly
[ https://issues.apache.org/jira/browse/HIVE-11478?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14659157#comment-14659157 ]
Hari Sankar Sivarama Subramaniyan commented on HIVE-11478:
----------------------------------------------------------
[~prasanth_j] [~hagleitn] fyi
> StatsUtils::getWritableSize does not treat non-primitive data types correctly
> -----------------------------------------------------------------------------
>
> Key: HIVE-11478
> URL: https://issues.apache.org/jira/browse/HIVE-11478
> Project: Hive
> Issue Type: Bug
> Reporter: Hari Sankar Sivarama Subramaniyan
>
> A simple example would be when you have nested data types. For example, Constant Map<Constant Array<>, Constant Object>. Here, we would enter,
> StatsUtils.getSizeOfMap(), which would in turn execute
> result += getWritableSize(koi, entry.getKey());
> The above call would incorrectly return 0 since the key is a complex data type.
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