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Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/03/03 20:21:00 UTC

[jira] [Work logged] (HIVE-26000) DirectSQL to prune partitions fails with postgres backend for Skewed-Partition tables

     [ https://issues.apache.org/jira/browse/HIVE-26000?focusedWorklogId=736289&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-736289 ]

ASF GitHub Bot logged work on HIVE-26000:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 03/Mar/22 20:20
            Start Date: 03/Mar/22 20:20
    Worklog Time Spent: 10m 
      Work Description: nareshpr commented on pull request #3073:
URL: https://github.com/apache/hive/pull/3073#issuecomment-1058447459


   > please add tests
   
   @kgyrtkirk We already have testcase covering this scenario(list_bucket_dml_4.q), but directSql failure happens only with postgres db if column is not quoted.


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Issue Time Tracking
-------------------

    Worklog Id:     (was: 736289)
    Time Spent: 20m  (was: 10m)

> DirectSQL to prune partitions fails with postgres backend for Skewed-Partition tables
> -------------------------------------------------------------------------------------
>
>                 Key: HIVE-26000
>                 URL: https://issues.apache.org/jira/browse/HIVE-26000
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Naresh P R
>            Assignee: Naresh P R
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
>  
>  
> {code:java}
> 2022-03-02 20:37:56,421 INFO  org.apache.hadoop.hive.metastore.PartFilterExprUtil: [pool-6-thread-200]: Unable to make the expression tree from expression string [((ds = '2008-04-08') and (UDFToDouble(hr) = 11.0D))]Error parsing partition filter; lexer error: null; exception NoViableAltException(24@[])
> 2022-03-02 20:37:56,593 WARN  org.apache.hadoop.hive.metastore.ObjectStore: [pool-6-thread-200]: Falling back to ORM path due to direct SQL failure (this is not an error): Error executing SQL query "select "SKEWED_COL_VALUE_LOC_MAP"."SD_ID", "SKEWED_STRING_LIST_VALUES".STRING_LIST_ID, "SKEWED_COL_VALUE_LOC_MAP"."LOCATION", "SKEWED_STRING_LIST_VALUES"."STRING_LIST_VALUE" from "SKEWED_COL_VALUE_LOC_MAP"  left outer join "SKEWED_STRING_LIST_VALUES" on "SKEWED_COL_VALUE_LOC_MAP"."STRING_LIST_ID_KID" = "SKEWED_STRING_LIST_VALUES"."STRING_LIST_ID" where "SKEWED_COL_VALUE_LOC_MAP"."SD_ID" in (51010)  and "SKEWED_COL_VALUE_LOC_MAP"."STRING_LIST_ID_KID" is not null order by "SKEWED_COL_VALUE_LOC_MAP"."SD_ID" asc,  "SKEWED_STRING_LIST_VALUES"."STRING_LIST_ID" asc,  "SKEWED_STRING_LIST_VALUES"."INTEGER_IDX" asc". at org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:543) at org.datanucleus.api.jdo.JDOQuery.executeInternal(JDOQuery.java:391) at org.datanucleus.api.jdo.JDOQuery.execute(JDOQuery.java:216) at org.apache.hadoop.hive.metastore.MetastoreDirectSqlUtils.loopJoinOrderedResult(MetastoreDirectSqlUtils.java:131) at org.apache.hadoop.hive.metastore.MetastoreDirectSqlUtils.loopJoinOrderedResult(MetastoreDirectSqlUtils.java:109) at org.apache.hadoop.hive.metastore.MetastoreDirectSqlUtils.setSkewedColLocationMaps(MetastoreDirectSqlUtils.java:414) at org.apache.hadoop.hive.metastore.MetaStoreDirectSql.getPartitionsFromPartitionIds(MetaStoreDirectSql.java:967) at org.apache.hadoop.hive.metastore.MetaStoreDirectSql.getPartitionsFromPartitionIds(MetaStoreDirectSql.java:788) at org.apache.hadoop.hive.metastore.MetaStoreDirectSql.access$300(MetaStoreDirectSql.java:117) at org.apache.hadoop.hive.metastore.MetaStoreDirectSql$1.run(MetaStoreDirectSql.java:530) at org.apache.hadoop.hive.metastore.Batchable.runBatched(Batchable.java:73) at org.apache.hadoop.hive.metastore.MetaStoreDirectSql.getPartitionsViaSqlFilter(MetaStoreDirectSql.java:521) at org.apache.hadoop.hive.metastore.ObjectStore$10.getSqlResult(ObjectStore.java:3722);
>  Caused by: ERROR: column SKEWED_STRING_LIST_VALUES.string_list_id does not exist
> {code}
>  



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