Kay Ousterhout created SPARK-3983:
-------------------------------------
Summary: Scheduler delay (shown in the UI) is incorrect
Key: SPARK-3983
URL: https://issues.apache.org/jira/browse/SPARK-3983
Project: Spark
Issue Type: Bug
Reporter: Kay Ousterhout
Assignee: Kay Ousterhout
Fix For: 1.2.0
The reported scheduler delay includes time to get a new thread (from a
threadpool) in order to start the task, time to deserialize the task, and time
to serialize the result. None of these things are delay caused by the
scheduler; including them as such is misleading.
cc [~sparks] [~shivaram]
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
