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https://issues.apache.org/jira/browse/HIVE-21430?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ashutosh Bapat updated HIVE-21430:
----------------------------------
Fix Version/s: 4.0.0
Attachment: HIVE-21430.01.patch
Status: Patch Available (was: Open)
loadDynamicPartitions is not passing a valid writeId list while altering
multiple partitions. It's
also fetching table snapshot separately for each of the partitions. Instead
fetch the snapshot onceto be used for all partitions. Use the same snapshot to
alter partitions.
> INSERT into a dynamically partitioned table with hive.stats.autogather =
> false throws a MetaException
> -----------------------------------------------------------------------------------------------------
>
> Key: HIVE-21430
> URL: https://issues.apache.org/jira/browse/HIVE-21430
> Project: Hive
> Issue Type: Bug
> Reporter: Ashutosh Bapat
> Assignee: Ashutosh Bapat
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Attachments: HIVE-21430.01.patch, metaexception_repro.patch,
> org.apache.hadoop.hive.ql.stats.TestStatsUpdaterThread-output.txt
>
> Original Estimate: 48h
> Time Spent: 10m
> Remaining Estimate: 47h 50m
>
> When the test TestStatsUpdaterThread#testTxnDynamicPartitions added in the
> attached patch is run it throws exception (full logs attached.)
> org.apache.hadoop.hive.metastore.api.MetaException: Cannot change stats state
> for a transactional table default.simple_stats without providing the
> transactional write state for verification (new write ID 5, valid write IDs
> null; current state \{"BASIC_STATS":"true","COLUMN_STATS":{"s":"true"}}; new
> state null
> at
> org.apache.hadoop.hive.metastore.ObjectStore.alterPartitionNoTxn(ObjectStore.java:4328)
>
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