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https://issues.apache.org/jira/browse/HIVE-27158?focusedWorklogId=853106&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-853106
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ASF GitHub Bot logged work on HIVE-27158:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 27/Mar/23 09:07
Start Date: 27/Mar/23 09:07
Worklog Time Spent: 10m
Work Description: deniskuzZ commented on code in PR #4131:
URL: https://github.com/apache/hive/pull/4131#discussion_r1148989152
##########
common/src/java/org/apache/hadoop/hive/conf/HiveConf.java:
##########
@@ -2207,6 +2207,8 @@ public static enum ConfVars {
"Whether to use codec pool in ORC. Disable if there are bugs with
codec reuse."),
HIVE_USE_STATS_FROM("hive.use.stats.from","iceberg","Use stats from
iceberg table snapshot for query " +
"planning. This has three values metastore, puffin and iceberg"),
+ HIVE_COL_STATS_SOURCE("hive.col.stats.source","metastore","Use stats from
puffin file for query " +
Review Comment:
- do we support `iceberg` mode?
- please update the description - "Use stats from the selected source for
query planning"
what's the difference between `HIVE_USE_STATS_FROM` &&
`HIVE_COL_STATS_SOURCE `? it doesn't seem to be a generic config, should we add
an ICEBERG prefix?
Issue Time Tracking
-------------------
Worklog Id: (was: 853106)
Time Spent: 3h 20m (was: 3h 10m)
> Store hive columns stats in puffin files for iceberg tables
> -----------------------------------------------------------
>
> Key: HIVE-27158
> URL: https://issues.apache.org/jira/browse/HIVE-27158
> Project: Hive
> Issue Type: Improvement
> Reporter: Simhadri Govindappa
> Assignee: Simhadri Govindappa
> Priority: Major
> Labels: pull-request-available
> Time Spent: 3h 20m
> Remaining Estimate: 0h
>
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