You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Stacy Kerkela (JIRA)" <ji...@apache.org> on 2018/06/25 12:30:00 UTC
[jira] [Created] (SPARK-24648) SQLMetrics counters are not thread
safe
Stacy Kerkela created SPARK-24648:
-------------------------------------
Summary: SQLMetrics counters are not thread safe
Key: SPARK-24648
URL: https://issues.apache.org/jira/browse/SPARK-24648
Project: Spark
Issue Type: Bug
Components: Project Infra
Affects Versions: 2.3.1
Reporter: Stacy Kerkela
The += operator is not atomic, so for broadcast hash joins there have been discrepancies observed.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org