You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2015/07/30 00:13:05 UTC
[jira] [Created] (SPARK-9448) GenerateUnsafeProjection should not
share expressions across instances
Reynold Xin created SPARK-9448:
----------------------------------
Summary: GenerateUnsafeProjection should not share expressions across instances
Key: SPARK-9448
URL: https://issues.apache.org/jira/browse/SPARK-9448
Project: Spark
Issue Type: Bug
Components: SQL
Reporter: Reynold Xin
Assignee: Reynold Xin
Priority: Blocker
We accidentally moved the list of expressions from the generated code instance to the class wrapper, and as a result, different threads are sharing the same set of expressions, which cause problems when the expressions have mutable state.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org