You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@reef.apache.org by "Sergiy Matusevych (JIRA)" <ji...@apache.org> on 2017/04/26 17:52:04 UTC
[jira] [Created] (REEF-1787) Unmanaged REEF on Spark packages
global.jar resources incorrectly
Sergiy Matusevych created REEF-1787:
---------------------------------------
Summary: Unmanaged REEF on Spark packages global.jar resources incorrectly
Key: REEF-1787
URL: https://issues.apache.org/jira/browse/REEF-1787
Project: REEF
Issue Type: Bug
Components: REEF Driver, REEF Runtime YARN
Environment: YARN 2.7.3+
Reporter: Sergiy Matusevych
Assignee: Sergiy Matusevych
When REEF application is being launched in Unmanaged AM mode from Spark driver on YARN, it packages the global resources incorrectly. As a result, REEF Evaluators cannot find {{REEFLauncher}} class and fail.
All global resources required by REEF application are being packaged into the {{global.jar}} file on HDFS; however, when packaged from Spark, the resources include full path to the files, e.g.
{code}
$ jar tvf global.jar
15082 Wed Apr 19 19:03:50 PDT 2017 mnt/data/0/local/nm/usercache/hadoop/filecache/18/reef-driver-on-spark_2.11-1.01.jar
16963704 Wed Apr 19 19:03:50 PDT 2017 mnt/data/0/local/nm/usercache/hadoop/filecache/15/reef-examples-0.16.0-SNAPSHOT-shaded.jar
{code}
whereas the same {{global.jar}} produced by REEF client does _not_ include such paths.
We have to investigate whether absence or presence of such paths in the {{global.jar}} causes the Evaluator start failure.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)