Jeff Zhang created ZEPPELIN-1270:
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Summary: Remove getting SQLContext from SparkSession.wrapped()
Key: ZEPPELIN-1270
URL: https://issues.apache.org/jira/browse/ZEPPELIN-1270
Project: Zeppelin
Issue Type: Improvement
Affects Versions: 0.7.0
Reporter: Jeff Zhang
Assignee: Jeff Zhang
Priority: Minor
SparkSession.wrapped is only for spark 2.0 preview, it is not supported in
spark 2.0 release. So I think we can remove that piece of code. Otherwise we
will get the following error in log which might be a little confusing.
{noformat}
08:05:44,946 - Thread(pool-2-thread-3) - (Utils.java:40) -
org.apache.spark.sql.SparkSession.wrapped()
java.lang.NoSuchMethodException: org.apache.spark.sql.SparkSession.wrapped()
at java.lang.Class.getMethod(Class.java:1786)
at org.apache.zeppelin.spark.Utils.invokeMethod(Utils.java:38)
at org.apache.zeppelin.spark.Utils.invokeMethod(Utils.java:33)
at
org.apache.zeppelin.spark.SparkInterpreter.getSQLContext_2(SparkInterpreter.java:241)
at
org.apache.zeppelin.spark.SparkInterpreter.getSQLContext(SparkInterpreter.java:229)
at
org.apache.zeppelin.spark.SparkInterpreter.open(SparkInterpreter.java:744)
at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:69)
at
org.apache.zeppelin.spark.SparkRInterpreter.getSparkInterpreter(SparkRInterpreter.java:188)
at
org.apache.zeppelin.spark.SparkRInterpreter.open(SparkRInterpreter.java:72)
at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:69)
at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.interpret(LazyOpenInterpreter.java:93)
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:383)
at org.apache.zeppelin.scheduler.Job.run(Job.java:176)
at org.apache.zeppelin.scheduler.FIFOScheduler$1.run(FIFOScheduler.java:139)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
{noformat}
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