You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hive.apache.org by "liyunzhang_intel (JIRA)" <ji...@apache.org> on 2017/07/20 05:16:00 UTC
[jira] [Updated] (HIVE-17108) Parquet file does not gather
statistic such as "RAW DATA SIZE" automatically
[ https://issues.apache.org/jira/browse/HIVE-17108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
liyunzhang_intel updated HIVE-17108:
------------------------------------
Attachment: HIVE-17018.patch
> Parquet file does not gather statistic such as "RAW DATA SIZE" automatically
> -----------------------------------------------------------------------------
>
> Key: HIVE-17108
> URL: https://issues.apache.org/jira/browse/HIVE-17108
> Project: Hive
> Issue Type: Bug
> Reporter: liyunzhang_intel
> Assignee: liyunzhang_intel
>
> in [parquet_analyze.q|https://github.com/apache/hive/blob/master/ql/src/test/queries/clientpositive/parquet_analyze.q#L27], we need run "ANALYZE TABLE parquet_create_people COMPUTE STATISTICS noscan" to update the statistic.
> In [orc_analyze.q|https://github.com/apache/hive/blob/master/ql/src/test/queries/clientpositive/orc_analyze.q#L45], we need not do that if we set hive.stats.autogather as true.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)