Details
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Bug
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Status: Resolved
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Major
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Resolution: Not A Problem
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0.6.0
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Amazon EMR [Release label:emr-4.0.0 Hadoop distribution:Amazon 2.6.0 Applications:Hive 1.0.0, Spark 1.4.1]
Server is m3.xlargezeppelin-env.sh:
export MASTER=yarn-client
export HADOOP_CONF_DIR=/etc/hadoop/conf
export ZEPPELIN_JAVA_OPTS=" -Dspark.jars=/usr/lib/hadoop/,/usr/lib/hadoop/../hadoop-hdfs/,/usr/lib/hadoop/../hadoop-mapreduce/,/usr/lib/hadoop/../hadoop-yarn/,/usr/lib/hadoop/../hadoop-lzo/lib/,/usr/share/aws/emr/emrfs/conf,/usr/share/aws/emr/emrfs/lib/,/usr/share/aws/emr/emrfs/auxlib/,/usr/lib/hadoop/,/usr/lib/hadoop/../hadoop-hdfs/,/usr/lib/hadoop/../hadoop-mapreduce/,/usr/lib/hadoop/../hadoop-yarn/,/usr/lib/hadoop/../hadoop-lzo/lib/,/usr/share/aws/emr/emrfs/conf,/usr/share/aws/emr/emrfs/lib/,/usr/share/aws/emr/emrfs/auxlib/"Amazon EMR [Release label:emr-4.0.0 Hadoop distribution:Amazon 2.6.0 Applications:Hive 1.0.0, Spark 1.4.1] Server is m3.xlarge zeppelin-env.sh: export MASTER=yarn-client export HADOOP_CONF_DIR=/etc/hadoop/conf export ZEPPELIN_JAVA_OPTS=" -Dspark.jars=/usr/lib/hadoop/ ,/usr/lib/hadoop/../hadoop-hdfs/ ,/usr/lib/hadoop/../hadoop-mapreduce/ ,/usr/lib/hadoop/../hadoop-yarn/ ,/usr/lib/hadoop/../hadoop-lzo/lib/ ,/usr/share/aws/emr/emrfs/conf,/usr/share/aws/emr/emrfs/lib/ ,/usr/share/aws/emr/emrfs/auxlib/ ,/usr/lib/hadoop/ ,/usr/lib/hadoop/../hadoop-hdfs/ ,/usr/lib/hadoop/../hadoop-mapreduce/ ,/usr/lib/hadoop/../hadoop-yarn/ ,/usr/lib/hadoop/../hadoop-lzo/lib/ ,/usr/share/aws/emr/emrfs/conf,/usr/share/aws/emr/emrfs/lib/ ,/usr/share/aws/emr/emrfs/auxlib/ "
Description
I installed Zeppelin on EMR cluster this Spark using this script:
https://gist.github.com/snowindy/008f3e8b878a23c00679 (I made it myself)
When I navigate to http://localhost:8080 (I use ssh proxy) I see page is pending to get loaded, hanged forever with white screen and spinning status.
When I did 'curl http://localhost:8080' from master host of my cluster, to avoid network issues, I see this:
https://gist.github.com/snowindy/f7c473d813cb3f1433cc
Note there is no ending html tag, like page is not loaded fully.
I also headed to http://localhost:8080/scripts/scripts.js via browser and saw that this JS file hands to get loaded too.
After 3-5 minutes of Zeppelin UI not loading, it starts to load okay. Since then everything is fine.
Is it a bug with servlet container?