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Posted to issues@hive.apache.org by "Marta Kuczora (JIRA)" <ji...@apache.org> on 2017/06/01 11:49:04 UTC
[jira] [Assigned] (HIVE-16784) Missing lineage information when
hive.blobstore.optimizations.enabled is true
[ https://issues.apache.org/jira/browse/HIVE-16784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marta Kuczora reassigned HIVE-16784:
------------------------------------
Assignee: Marta Kuczora
> Missing lineage information when hive.blobstore.optimizations.enabled is true
> -----------------------------------------------------------------------------
>
> Key: HIVE-16784
> URL: https://issues.apache.org/jira/browse/HIVE-16784
> Project: Hive
> Issue Type: Bug
> Reporter: Marta Kuczora
> Assignee: Marta Kuczora
>
> Running the commands of the add_part_multiple.q test on S3 with hive.blobstore.optimizations.enabled=true fails because of missing lineage information.
> Running the command on HDFS
> {noformat}
> from src TABLESAMPLE (1 ROWS)
> insert into table add_part_test PARTITION (ds='2010-01-01') select 100,100
> insert into table add_part_test PARTITION (ds='2010-02-01') select 200,200
> insert into table add_part_test PARTITION (ds='2010-03-01') select 400,300
> insert into table add_part_test PARTITION (ds='2010-04-01') select 500,400;
> {noformat}
> results the following posthook outputs
> {noformat}
> POSTHOOK: Lineage: add_part_test2 PARTITION(ds=2010-01-01).key EXPRESSION []
> POSTHOOK: Lineage: add_part_test2 PARTITION(ds=2010-01-01).value EXPRESSION []
> POSTHOOK: Lineage: add_part_test2 PARTITION(ds=2010-02-01).key EXPRESSION []
> POSTHOOK: Lineage: add_part_test2 PARTITION(ds=2010-02-01).value EXPRESSION []
> POSTHOOK: Lineage: add_part_test2 PARTITION(ds=2010-03-01).key EXPRESSION []
> POSTHOOK: Lineage: add_part_test2 PARTITION(ds=2010-03-01).value EXPRESSION []
> POSTHOOK: Lineage: add_part_test2 PARTITION(ds=2010-04-01).key EXPRESSION []
> POSTHOOK: Lineage: add_part_test2 PARTITION(ds=2010-04-01).value EXPRESSION []
> {noformat}
> These lines are not printed when running the command on the table located in S3.
> If hive.blobstore.optimizations.enabled=false, the lineage information is printed.
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