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https://issues.apache.org/jira/browse/HIVE-16997?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16101217#comment-16101217
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Lefty Leverenz edited comment on HIVE-16997 at 7/26/17 6:20 AM:
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Doc note: This adds *hive.stats.fetch.bitvector* to HiveConf.java, so it needs
to be documented in the wiki. [~pxiong] has already updated the Column
Statistics design doc -- thanks!
* [Configuration Properties -- Statistics |
https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-Statistics]
* [Column Statistics in Hive -- Metastore Schema |
https://cwiki.apache.org/confluence/display/Hive/Column+Statistics+in+Hive#ColumnStatisticsinHive-MetastoreSchema]
Added a TODOC3.0 label.
was (Author: [email protected]):
Doc note: This adds *hive.stats.fetch.bitvector* to HiveConf.java, so it needs
to be documented in the wiki.
* [Configuration Properties -- Statistics |
https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-Statistics]
Added a TODOC3.0 label.
> Extend object store to store and use bit vectors
> ------------------------------------------------
>
> Key: HIVE-16997
> URL: https://issues.apache.org/jira/browse/HIVE-16997
> Project: Hive
> Issue Type: Sub-task
> Affects Versions: 3.0.0
> Reporter: Pengcheng Xiong
> Assignee: Pengcheng Xiong
> Labels: TODOC3.0
> Fix For: 3.0.0
>
> Attachments: HIVE-16997.01.patch, HIVE-16997.02.patch,
> HIVE-16997.03.patch, HIVE-16997.04.patch, HIVE-16997.05.patch,
> HIVE-16997.06.patch
>
>
> This patch includes: (1) a new serde for FMSketch (2) change of schema for
> derby and mysql (3) support for date type (4) refactoring the extrapolation
> and merge code
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