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https://issues.apache.org/jira/browse/HIVE-1195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12838114#action_12838114
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Ning Zhang commented on HIVE-1195:
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Cool. I'll take the new patches to test.
> Increase ObjectInspector[] length on demand
> -------------------------------------------
>
> Key: HIVE-1195
> URL: https://issues.apache.org/jira/browse/HIVE-1195
> Project: Hadoop Hive
> Issue Type: Improvement
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Zheng Shao
> Assignee: Zheng Shao
> Fix For: 0.5.1, 0.6.0
>
> Attachments: HIVE-1195-branch-0.5.patch, HIVE-1195.1.patch,
> HIVE-1195.2.branch-0.5.patch, HIVE-1195.2.patch
>
>
> {code}
> Operator.java
> protected transient ObjectInspector[] inputObjInspectors = new
> ObjectInspector[Short.MAX_VALUE];
> {code}
> An array of 32K elements takes 256KB memory under 64-bit Java.
> We are seeing hive client going out of memory because of that.
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