Hi, There're log file that starts with 'zeppelin-interpreter-spark-*.log' under logs directory. Could you check this file and see is there any exception happened?
Thanks, moon On Mon, Mar 23, 2015 at 10:36 AM Nirav Mehta <[email protected]> wrote: > Hi, > > I'm trying to run Zeppelin over an existing Spark cluster. > > My zeppelin-env.sh has the entry: > export MASTER=spark://spark:7077 > > In the first paragraph, I executed bash commands: > %sh > hadoop fs -ls /user/root > > This returned: > drwxr-xr-x - root supergroup 0 2015-01-15 09:05 /user/root/input > -rw-r--r-- 3 root supergroup 29966462 2015-03-23 01:06 > /user/root/product.txt > > In the next paragraph, I executed the following: > %spark > val prodRaw = sc.textFile("hdfs://user/root/product.txt") > prodRaw.count > > This doesn't return any result, or any errors on the console. Instead, I > see a new context create every time I execute something: > SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an > explanation. > SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory] > ------ Create new SparkContext spark://spark:7077 ------- > ------ Create new SparkContext spark://spark:7077 ------- > ------ Create new SparkContext spark://spark:7077 ------- > > Is this expected behavior? Seems like Zeppelin should be holding the > context. > > Same issues when executing the sample notebook. > > Appreciate any help! >
