Thanks Michael, your patch works for me :) Regards, Kelvin Paul On Fri, Oct 3, 2014 at 3:52 PM, Michael Armbrust <mich...@databricks.com> wrote:
> Are you running master? There was briefly a regression here that is > hopefully fixed by spark#2635 <https://github.com/apache/spark/pull/2635>. > > On Fri, Oct 3, 2014 at 1:43 AM, Kevin Paul <kevinpaulap...@gmail.com> > wrote: > >> Hi all, I tried to launch my application with spark-submit, the command I >> use is: >> >> bin/spark-submit --class ${MY_CLASS} --jars ${MY_JARS} --master local >> myApplicationJar.jar >> >> I've buillt spark with SPARK_HIVE=true, and was able to start >> HiveContext, and was able to run command like, >> hiveContext.sql("select * from myTable") >> or hiveContext.sql("select count(*) from myTable") >> myTable is a table on my hive database. However, when I run the command: >> hiveContext.sql("show tables"), I got the following error: >> >> java.lang.NullPointerException >> >> at >> org.apache.hadoop.hive.ql.Driver.validateConfVariables(Driver.java:1057) >> >> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:948) >> >> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:888) >> >> at org.apache.spark.sql.hive.HiveContext.runHive(HiveContext.scala:298) >> >> at org.apache.spark.sql.hive.HiveContext.runSqlHive(HiveContext.scala:272) >> >> at >> org.apache.spark.sql.hive.execution.NativeCommand.sideEffectResult$lzycompute(NativeCommand.scala:35) >> >> at >> org.apache.spark.sql.hive.execution.NativeCommand.sideEffectResult(NativeCommand.scala:35) >> >> at >> org.apache.spark.sql.hive.execution.NativeCommand.execute(NativeCommand.scala:38) >> >> at >> org.apache.spark.sql.hive.HiveContext$QueryExecution.toRdd$lzycompute(HiveContext.scala:360) >> >> at >> org.apache.spark.sql.hive.HiveContext$QueryExecution.toRdd(HiveContext.scala:360) >> >> >> Thanks, >> Kelvin Paul >> > >
