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https://issues.apache.org/jira/browse/HIVE-19994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16895761#comment-16895761
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Janus Chow edited comment on HIVE-19994 at 7/30/19 6:21 AM:
------------------------------------------------------------
BTW, after added "COLUMNS_V2_FK1", the old error disappeared, but some new
errors emerged.
{code:java}
java.sql.BatchUpdateException: Cannot delete or update a parent row: a foreign
key constraint fails ("xxx"."SDS", CONSTRAINT "SDS_FK2" FOREIGN KEY ("CD_ID")
REFERENCES "CDS" ("CD_ID"))
Caused by: java.sql.SQLIntegrityConstraintViolationException: Cannot delete or
update a parent row: a foreign key constraint fails ("xxx"."SDS", CONSTRAINT
"SDS_FK2" FOREIGN KEY ("CD_ID") REFERENCES "CDS" ("CD_ID"))
Caused by: java.sql.SQLIntegrityConstraintViolationException: Cannot add or
update a child row: a foreign key constraint fails ("xxx"."PARTITION_PARAMS",
CONSTRAINT "PARTITION_PARAMS_FK1" FOREIGN KEY ("PART_ID") REFERENCES
"PARTITIONS" ("PART_ID"))
Caused by: java.sql.SQLIntegrityConstraintViolationException: Cannot add or
update a child row: a foreign key constraint fails ("xxx"."PARTITION_PARAMS",
CONSTRAINT "PARTITION_PARAMS_FK1" FOREIGN KEY ("PART_ID") REFERENCES
"PARTITIONS" ("PART_ID"))
{code}
I was wondering if I can add a similar line under "SDS" in package.jdo.
was (Author: symious):
BTW, after added "COLUMNS_V2_FK1", the old error disappeared, but some new
errors emerged.
{code:java}
java.sql.BatchUpdateException: Cannot delete or update a parent row: a foreign
key constraint fails ("xxx"."SDS", CONSTRAINT "SDS_FK2" FOREIGN KEY ("CD_ID")
REFERENCES "CDS" ("CD_ID"))
Caused by: java.sql.SQLIntegrityConstraintViolationException: Cannot delete or
update a parent row: a foreign key constraint fails ("xxx"."SDS", CONSTRAINT
"SDS_FK2" FOREIGN KEY ("CD_ID") REFERENCES "CDS" ("CD_ID"))
{code}
I was wondering if I can add a similar line under "SDS" in package.jdo.
> Impala "drop table" fails with Hive Metastore exception
> -------------------------------------------------------
>
> Key: HIVE-19994
> URL: https://issues.apache.org/jira/browse/HIVE-19994
> Project: Hive
> Issue Type: Bug
> Components: Metastore
> Affects Versions: 1.1.0
> Environment: Hadoop distribution: CHD 5.14.2
> Hive version: 1.1.0-cdh5.14.2
> Impala version: 2.11.0
> Kudu version: 1.6.0
>
> Reporter: Rodion Myronov
> Assignee: Karthik Manamcheri
> Priority: Major
> Fix For: 4.0.0
>
> Attachments: HIVE-19994.1.patch, metastore_exception.txt
>
>
> "drop table" statement in Impala shell fails with the following exception:
> {{ImpalaRuntimeException: Error making 'dropTable' RPC to Hive Metastore:
> CAUSED BY: MetaException: One or more instances could not be deleted}}
>
> Metastore log file shows that "DELETE FROM `PARTITION_KEYS` WHERE `TBL_ID`=?"
> statement fails because of foreign key violation (full stacktrace will be
> added):
> {{Caused by: java.sql.BatchUpdateException: Cannot delete or update a parent
> row: a foreign key constraint fails
> ("hivemetastore_emtig3vtq7qp1tiooo07sb70ud"."COLUMNS_V2", CONSTRAINT
> "COLUMNS_V2_FK1" FOREIGN KEY ("CD_ID") REFERENCES "CDS" ("CD_ID"))}}
>
> The table is created and then dropped as a part of ETL process executed every
> hour. Most of the time it works fine, the issue is not reproducible at will.
> Table creation script is:
> {{CREATE TABLE IF NOT EXISTS price_advisor_ouput.t_switching_coef_source}}
> {{( }}
> {{...fields here...}}
> {{PRIMARY KEY (...PK field here...)}}
> {{)}}
> {{PARTITION BY HASH(matrix_pcd) PARTITIONS 3}}
> {{STORED AS KUDU;}}
>
> Not sure how to approach diagnostics and fix, so any input will be really
> appreciated.
> Thanks in advance,
> Rodion Myronov
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