Kevin Tsai created ZEPPELIN-470:
-----------------------------------
Summary: NoSuchMethodError: scala.Predef ... with defining
SPARK_HOME
Key: ZEPPELIN-470
URL: https://issues.apache.org/jira/browse/ZEPPELIN-470
Project: Zeppelin
Issue Type: Bug
Components: Interpreters
Affects Versions: 0.5.5
Environment: CentOS 6.5
JDK 1.7.0_75
Maven 3.3.9
Hadoop 2.6.2
Spark 1.5.2
Zeppelin 0.5.5
Reporter: Kevin Tsai
It's standalone environment (1 Linux Box).
The Hadoop, Spark and Zeppelin are built from source and the building command
for Zeppelin is:
mvn clean package -Pspark-1.5 -Dhadoop.version=2.6.2 -Phadoop-2.6 -Pyarn
-Ppyspark -DskipTests
The zeppelin-env.sh file that defined SPARK_HOME as the Spark installed
directory.
When ran the 'sc.version' in the Notebook,
The log/zeppelin-xxx.out file shows the error messages as follows:
...
Exception in thread "main" java.lang.NoSuchMethodError:
scala.Predef$.$conforms()Lscala/Predef$$less$colon$less;
at
org.apache.spark.util.Utils$.getDefaultPropertiesFile(Utils.scala:1838)
at
org.apache.spark.deploy.SparkSubmitArguments$$anonfun$mergeDefaultSparkProperties$1.apply(SparkSubmitArguments.scala:117)
...
Any ideas of how can be fixed? Any help will be appreciated.
Thanks.
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