Evan Chan created SPARK-3298:
--------------------------------
Summary: [SQL] registerAsTable / registerTempTable overwrites old
tables
Key: SPARK-3298
URL: https://issues.apache.org/jira/browse/SPARK-3298
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 1.0.2
Reporter: Evan Chan
Priority: Minor
At least in Spark 1.0.2, calling registerAsTable("a") when "a" had been
registered before does not cause an error. However, there is no way to access
the old table, even though it may be cached and taking up space.
How about at least throwing an error?
--
This message was sent by Atlassian JIRA
(v6.2#6252)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
