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https://issues.apache.org/jira/browse/HIVE-21304?focusedWorklogId=428009&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-428009
]
ASF GitHub Bot logged work on HIVE-21304:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 28/Apr/20 07:41
Start Date: 28/Apr/20 07:41
Worklog Time Spent: 10m
Work Description: kgyrtkirk commented on a change in pull request #994:
URL: https://github.com/apache/hive/pull/994#discussion_r416398587
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/exec/Utilities.java
##########
@@ -800,6 +800,7 @@ public static TableDesc getTableDesc(String cols, String
colTypes) {
serdeConstants.SERIALIZATION_FORMAT, "" + Utilities.ctrlaCode,
serdeConstants.LIST_COLUMNS, cols,
serdeConstants.LIST_COLUMN_TYPES, colTypes,
+ hive_metastoreConstants.TABLE_BUCKETING_VERSION, "-1",
Review comment:
removed the usage of this makeProperties
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Issue Time Tracking
-------------------
Worklog Id: (was: 428009)
Time Spent: 40m (was: 0.5h)
> Make bucketing version usage more robust
> ----------------------------------------
>
> Key: HIVE-21304
> URL: https://issues.apache.org/jira/browse/HIVE-21304
> Project: Hive
> Issue Type: Bug
> Reporter: Deepak Jaiswal
> Assignee: Zoltan Haindrich
> Priority: Major
> Attachments: HIVE-21304.01.patch, HIVE-21304.02.patch,
> HIVE-21304.03.patch, HIVE-21304.04.patch, HIVE-21304.05.patch,
> HIVE-21304.06.patch, HIVE-21304.07.patch, HIVE-21304.08.patch,
> HIVE-21304.09.patch, HIVE-21304.10.patch, HIVE-21304.11.patch,
> HIVE-21304.12.patch, HIVE-21304.13.patch, HIVE-21304.14.patch,
> HIVE-21304.15.patch, HIVE-21304.16.patch, HIVE-21304.17.patch,
> HIVE-21304.18.patch, HIVE-21304.19.patch, HIVE-21304.20.patch,
> HIVE-21304.21.patch, HIVE-21304.22.patch, HIVE-21304.23.patch,
> HIVE-21304.24.patch, HIVE-21304.25.patch, HIVE-21304.26.patch,
> HIVE-21304.27.patch, HIVE-21304.28.patch, HIVE-21304.29.patch,
> HIVE-21304.30.patch, HIVE-21304.31.patch, HIVE-21304.32.patch
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> * Show Bucketing version for ReduceSinkOp in explain extended plan - this
> helps identify what hashing algorithm is being used by by ReduceSinkOp.
> * move the actually selected version to the "conf" so that it doesn't get lost
> * replace trait related logic with a separate optimizer rule
> * do version selection based on a group of operator - this is more reliable
> * skip bucketingversion selection for tables with 1 buckets
> * prefer to use version 2 if possible
> * fix operator creations which didn't set a new conf
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