[
https://issues.apache.org/jira/browse/SPARK-19241?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Wenchen Fan updated SPARK-19241:
--------------------------------
Description:
When we save a table into hive metastore, hive will generate some table
properties automatically. e.g. transient_lastDdlTime, last_modified_by,
rawDataSize, etc. Some of them are useless in Spark SQL, we should remove them.
It will be good if we can get the list of Hive-generated table properties via
Hive API, so that we don't need to hardcode them.
was:When we save a table into hive metastore, hive will generate some table
properties automatically. e.g. transient_lastDdlTime, last_modified_by,
rawDataSize, etc. Some of them are useless in Spark SQL, we should remove them.
> remove hive generated table properties if they are not useful in Spark
> ----------------------------------------------------------------------
>
> Key: SPARK-19241
> URL: https://issues.apache.org/jira/browse/SPARK-19241
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Reporter: Wenchen Fan
>
> When we save a table into hive metastore, hive will generate some table
> properties automatically. e.g. transient_lastDdlTime, last_modified_by,
> rawDataSize, etc. Some of them are useless in Spark SQL, we should remove
> them.
> It will be good if we can get the list of Hive-generated table properties via
> Hive API, so that we don't need to hardcode them.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
