spark-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sital Kedia (JIRA)" <>
Subject [jira] [Commented] (SPARK-18134) SQL: MapType in Group BY and Joins not working
Date Sun, 11 Mar 2018 17:05:00 GMT


Sital Kedia commented on SPARK-18134:

[~hvanhovell]- What is the state of this JIRA? Do we expect to make progress on this any time
soon? This is a very critical feature we are missing in Spark which is blocking us from auto-migrating
HiveQL to Spark. Please let us know if anything we can do to help resolve this issue.


cc - [~sameerag], [~tejasp]

> SQL: MapType in Group BY and Joins not working
> ----------------------------------------------
>                 Key: SPARK-18134
>                 URL:
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 1.5.0, 1.5.1, 1.5.2, 1.6.0, 1.6.1, 1.6.2, 2.0.0, 2.0.1, 2.1.0
>            Reporter: Christian Zorneck
>            Priority: Major
> Since version 1.5 and issue SPARK-9415, MapTypes can no longer be used in GROUP BY and
join clauses. This makes it incompatible to HiveQL. So, a Hive feature was removed from Spark.
This makes Spark incompatible to various HiveQL statements.

This message was sent by Atlassian JIRA

To unsubscribe, e-mail:
For additional commands, e-mail:

View raw message