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Posted to dev@zeppelin.apache.org by "Ghosh, Parthapratim " <pa...@citi.com> on 2016/04/01 14:36:55 UTC

Issue with SparkSqlInterpreter

Hi,

                I am having an issue with %sql interpreter in Zeppelin. I  am running Zeppelin 0.5.6.
                Each time a query is made in %sql (SparkSqlInterpreter), the interpreter needs to be restarted for the next query to work.
                If we try to run two select queries in two paragraphs using %sql interpreter one after the other Zeppelin throws the following error for the second query (both in HiveContext mode and in Spark SQLContext mode)  -

                org.apache.spark.sql.AnalysisException: Conf non-local session path expected to be non-null; at org.apache.spark.sql.hive.HiveQl$.createPlan(HiveQl.scala:260) at org.apache.spark.sql.hive.ExtendedHiveQlParser$$anonfun$hiveQl$1.apply(ExtendedHiveQlParser.scala:41) at org.apache.spark.sql.hive.ExtendedHiveQlParser$$anonfun$hiveQl$1.apply(ExtendedHiveQlParser.scala:40) at scala.util.parsing.combinator.Parsers$Success.map(Parsers.scala:136) at scala.util.parsing.combinator.Parsers$Success.map(Parsers.scala:135)

       Is this an existing issue? Can you suggest some solution?

Thanks and Regards
Partha Pratim Ghosh

RE: Issue with SparkSqlInterpreter

Posted by "Ghosh, Parthapratim " <pa...@citi.com>.

ZEPPELIN-785 has been raised for the below mentioned issue.

Thanks and Regards
Partha Pratim Ghosh

From: Ghosh, Parthapratim [CCC-OT NE]
Sent: Friday, April 01, 2016 8:37 AM
To: 'users@zeppelin.incubator.apache.org'
Cc: 'dev@zeppelin.incubator.apache.org'
Subject: Issue with SparkSqlInterpreter

Hi,

                I am having an issue with %sql interpreter in Zeppelin. I  am running Zeppelin 0.5.6.
                Each time a query is made in %sql (SparkSqlInterpreter), the interpreter needs to be restarted for the next query to work.
                If we try to run two select queries in two paragraphs using %sql interpreter one after the other Zeppelin throws the following error for the second query (both in HiveContext mode and in Spark SQLContext mode)  -

                org.apache.spark.sql.AnalysisException: Conf non-local session path expected to be non-null; at org.apache.spark.sql.hive.HiveQl$.createPlan(HiveQl.scala:260) at org.apache.spark.sql.hive.ExtendedHiveQlParser$$anonfun$hiveQl$1.apply(ExtendedHiveQlParser.scala:41) at org.apache.spark.sql.hive.ExtendedHiveQlParser$$anonfun$hiveQl$1.apply(ExtendedHiveQlParser.scala:40) at scala.util.parsing.combinator.Parsers$Success.map(Parsers.scala:136) at scala.util.parsing.combinator.Parsers$Success.map(Parsers.scala:135)

       Is this an existing issue? Can you suggest some solution?

Thanks and Regards
Partha Pratim Ghosh