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Bring back some entries with more commments

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Lee moon soo 2015-09-02 08:53:32 -07:00
parent cac2bb83f5
commit c9418c695b
1 changed files with 26 additions and 5 deletions
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31
conf/zeppelin-env.sh.template
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@ -33,8 +33,29 @@
# export ZEPPELIN_IDENT_STRING # A string representing this instance of zeppelin. $USER by default.
# export ZEPPELIN_NICENESS # The scheduling priority for daemons. Defaults to 0.
## Spark configuration
# export SPARK_HOME # When it is defined, load it instead of Zeppelin embedded Spark libraries
# export SPARK_SUBMIT_OPTIONS # options to pass to spark submit. eg) "--driver-memory 512M --executor-memory 1G".
# export ZEPPELIN_SPARK_CONCURRENTSQL # Execute multiple SQL concurrently if set true. false by default.
# export ZEPPELIN_SPARK_MAXRESULT # Max number of SparkSQL result to display. 1000 by default.
#### Spark interpreter configuration ####
## Use provided spark installation ##
## defining SPARK_HOME makes Zeppelin run spark interpreter process using spark-submit
##
# export SPARK_HOME # (required) When it is defined, load it instead of Zeppelin embedded Spark libraries
# export SPARK_SUBMIT_OPTIONS # (optional) extra options to pass to spark submit. eg) "--driver-memory 512M --executor-memory 1G".
## Use embedded spark binaries ##
## without SPARK_HOME defined, Zeppelin still able to run spark interpreter process using embedded spark binaries.
## however, it is not encouraged when you can define SPARK_HOME
##
# Options read in YARN client mode
# export HADOOP_CONF_DIR # yarn-site.xml is located in configuration directory in HADOOP_CONF_DIR.
# Pyspark (supported with Spark 1.2.1 and above)
# To configure pyspark, you need to set spark distribution's path to 'spark.home' property in Interpreter setting screen in Zeppelin GUI
# export PYSPARK_PYTHON # path to the python command. must be the same path on the driver(Zeppelin) and all workers.
# export PYTHONPATH
## Spark interpreter options ##
##
# export ZEPPELIN_SPARK_USEHIVECONTEXT # Use HiveContext instead of SQLContext if set true. true by default.
# export ZEPPELIN_SPARK_CONCURRENTSQL # Execute multiple SQL concurrently if set true. false by default.
# export ZEPPELIN_SPARK_MAXRESULT # Max number of SparkSQL result to display. 1000 by default.