Marcelo Vanzin created SPARK-3979:
-------------------------------------
Summary: Yarn backend's default file replication should match
HDFS's default one
Key: SPARK-3979
URL: https://issues.apache.org/jira/browse/SPARK-3979
Project: Spark
Issue Type: Bug
Components: YARN
Reporter: Marcelo Vanzin
Priority: Minor
This code in ClientBase.scala sets the replication used for files uploaded to
HDFS:
{{noformat}}
val replication = sparkConf.getInt("spark.yarn.submit.file.replication",
3).toShort
{{noformat}}
Instead of a hardcoded "3" (which is the default value for HDFS), it should be
using the default value from the HDFS conf ("dfs.replication").
--
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
