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Posted to issues@orc.apache.org by "Ajay Yadava (JIRA)" <ji...@apache.org> on 2017/08/22 19:26:00 UTC
[jira] [Commented] (ORC-203) Modify the StringStatistics to trim
minimum and maximum values
[ https://issues.apache.org/jira/browse/ORC-203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16137244#comment-16137244 ]
Ajay Yadava commented on ORC-203:
---------------------------------
Hi [~owen.omalley],
If you haven't started work on this, can I pick it up, please? I think it will be a good opportunity for me to learn about the code and make some meaningful contribution along the way.
> Modify the StringStatistics to trim minimum and maximum values
> --------------------------------------------------------------
>
> Key: ORC-203
> URL: https://issues.apache.org/jira/browse/ORC-203
> Project: ORC
> Issue Type: Bug
> Reporter: Owen O'Malley
> Assignee: Owen O'Malley
>
> Currently the StringStatistics will record the entire value for minimum or maximum. It creates large protobuf objects and serves very little value. I think we should trim long strings to 1024 characters and record the fact that they were trimmed.
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