Repository: incubator-zeppelin Updated Branches: refs/heads/master 62fa06a23 -> 4b6c289b4
minor doc update for running on YARN Include info on SPARK_YARN_JAR can be HDFS Author: Felix Cheung <[email protected]> Closes #2 from felixcheung/master and squashes the following commits: 7a30a14 [Felix Cheung] minor doc update for running on YARN Project: http://git-wip-us.apache.org/repos/asf/incubator-zeppelin/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-zeppelin/commit/4b6c289b Tree: http://git-wip-us.apache.org/repos/asf/incubator-zeppelin/tree/4b6c289b Diff: http://git-wip-us.apache.org/repos/asf/incubator-zeppelin/diff/4b6c289b Branch: refs/heads/master Commit: 4b6c289b48be168c6dbf678371115f8c3f17778b Parents: 62fa06a Author: Felix Cheung <[email protected]> Authored: Wed Mar 25 11:15:53 2015 -0700 Committer: Lee moon soo <[email protected]> Committed: Thu Mar 26 20:02:56 2015 +0900 ---------------------------------------------------------------------- README.md | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-zeppelin/blob/4b6c289b/README.md ---------------------------------------------------------------------- diff --git a/README.md b/README.md index 4ae8499..71dc928 100644 --- a/README.md +++ b/README.md @@ -85,10 +85,11 @@ If you set `SPARK_HOME`, you should deploy spark binary on the same location to Yarn # ./conf/zeppelin-env.sh - export export SPARK_YARN_JAR=/path/to/spark-assembly-*.jar + export SPARK_YARN_JAR=/path/to/spark-assembly-*.jar export HADOOP_CONF_DIR=/path/to/hadoop_conf_dir -`SPARK_YARN_JAR` is deployed for running executor. `HADOOP_CONF_DIR` should contains yarn-site.xml and core-site.xml. +`SPARK_YARN_JAR` is deployed for running executor, this could be a local path or HDFS. HDFS allows YARN to cache it on nodes so that it doesn't need to be distributed each time an application runs. To point to a jar on HDFS, for example, set this configuration to "hdfs:///some/path". +`HADOOP_CONF_DIR` should contains yarn-site.xml and core-site.xml. ### Run ./bin/zeppelin-daemon.sh start
