[ https://issues.apache.org/jira/browse/SPARK-8302?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Imran Rashid resolved SPARK-8302. --------------------------------- Resolution: Fixed Fix Version/s: 1.5.0 Issue resolved by pull request 6752 [https://github.com/apache/spark/pull/6752] > Support heterogeneous cluster nodes on YARN > ------------------------------------------- > > Key: SPARK-8302 > URL: https://issues.apache.org/jira/browse/SPARK-8302 > Project: Spark > Issue Type: New Feature > Components: YARN > Affects Versions: 1.5.0 > Reporter: Marcelo Vanzin > Fix For: 1.5.0 > > > Some of our customers install Hadoop on different paths across the cluster. > When running a Spark app, this leads to a few complications because of how we > try to reuse the rest of Hadoop. > Since all configuration for a Spark-on-YARN application is local, the code > does not have enough information about how to run things on the rest of the > cluster in such cases. > To illustrate: let's say that a node's configuration says that > {{SPARK_DIST_CLASSPATH=/disk1/hadoop/lib/*}}. If I launch a Spark app from > that machine, but there's a machine on the cluster where Hadoop is actually > installed in {{/disk2/hadoop/lib}}, then any container launched on that node > will fail. > The problem does not exist (or is much less pronounced) on standalone and > mesos since they require a local Spark installation and configuration. > It would be nice if we could easily support this use case on YARN. -- 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