hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Lefty Leverenz (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-6229) Stats are missing sometimes (regression from HIVE-5936)
Date Wed, 22 Jan 2014 10:40:20 GMT

    [ https://issues.apache.org/jira/browse/HIVE-6229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13878510#comment-13878510
] 

Lefty Leverenz commented on HIVE-6229:
--------------------------------------

This adds hive.stats.key.prefix.reserve.length to HiveConf.java and hive-default.xml.template.

I can document it in the wiki (for Hive 0.13.0) along with hive.stats.key.prefix.max.length,
but hive.stats.key.prefix has an "internal usage only" comment so are these other two hive.stats.key.prefix.*
config params also internal use only?

> Stats are missing sometimes (regression from HIVE-5936)
> -------------------------------------------------------
>
>                 Key: HIVE-6229
>                 URL: https://issues.apache.org/jira/browse/HIVE-6229
>             Project: Hive
>          Issue Type: Bug
>          Components: Statistics
>            Reporter: Navis
>            Assignee: Navis
>             Fix For: 0.13.0
>
>         Attachments: HIVE-6229.1.patch.txt, HIVE-6229.2.patch.txt
>
>
> if prefix length is smaller than hive.stats.key.prefix.max.length but length of prefix
+ postfix is bigger than that, stats are missed.



--
This message was sent by Atlassian JIRA
(v6.1.5#6160)

Mime
View raw message