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https://issues.apache.org/jira/browse/SPARK-12120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jeff Zhang updated SPARK-12120:
-------------------------------
Description:
I get the following exception message when failing to initialize HiveContext.
This is hard to figure out why HiveContext failed to initialize. Actually I
build spark with hive profile enabled. The reason the HiveContext failed is due
to I didn't start hdfs service. And actually I can see the full stacktrace in
spark-shell. And I also can see the full stack trace in python2. The issue only
exists in python2.x
{code}
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Users/jzhang/github/spark/python/pyspark/sql/context.py", line 430, in
createDataFrame
jdf = self._ssql_ctx.applySchemaToPythonRDD(jrdd.rdd(), schema.json())
File "/Users/jzhang/github/spark/python/pyspark/sql/context.py", line 691, in
_ssql_ctx
"build/sbt assembly", e)
Exception: ("You must build Spark with Hive. Export 'SPARK_HIVE=true' and run
build/sbt assembly", Py4JJavaError(u'An error occurred while calling
None.org.apache.spark.sql.hive.HiveContext.\n', JavaObject id=o34))
{code}
was:
I get the following exception message when failing to initialize HiveContext.
Actually I build spark with hive profile enabled. The reason the HiveContext
failed to initialize is due to I didn't start hdfs service. And actually I can
see the full stacktrace in spark-shell. And I also can see the full stack trace
in python2. The issue only exists in python2.x
{code}
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Users/jzhang/github/spark/python/pyspark/sql/context.py", line 430, in
createDataFrame
jdf = self._ssql_ctx.applySchemaToPythonRDD(jrdd.rdd(), schema.json())
File "/Users/jzhang/github/spark/python/pyspark/sql/context.py", line 691, in
_ssql_ctx
"build/sbt assembly", e)
Exception: ("You must build Spark with Hive. Export 'SPARK_HIVE=true' and run
build/sbt assembly", Py4JJavaError(u'An error occurred while calling
None.org.apache.spark.sql.hive.HiveContext.\n', JavaObject id=o34))
{code}
> Improve exception message when failing to initialize HiveContext in PySpark
> ---------------------------------------------------------------------------
>
> Key: SPARK-12120
> URL: https://issues.apache.org/jira/browse/SPARK-12120
> Project: Spark
> Issue Type: Improvement
> Components: PySpark
> Reporter: Jeff Zhang
> Priority: Minor
>
> I get the following exception message when failing to initialize HiveContext.
> This is hard to figure out why HiveContext failed to initialize. Actually I
> build spark with hive profile enabled. The reason the HiveContext failed is
> due to I didn't start hdfs service. And actually I can see the full
> stacktrace in spark-shell. And I also can see the full stack trace in
> python2. The issue only exists in python2.x
> {code}
> Traceback (most recent call last):
> File "<stdin>", line 1, in <module>
> File "/Users/jzhang/github/spark/python/pyspark/sql/context.py", line 430,
> in createDataFrame
> jdf = self._ssql_ctx.applySchemaToPythonRDD(jrdd.rdd(), schema.json())
> File "/Users/jzhang/github/spark/python/pyspark/sql/context.py", line 691,
> in _ssql_ctx
> "build/sbt assembly", e)
> Exception: ("You must build Spark with Hive. Export 'SPARK_HIVE=true' and run
> build/sbt assembly", Py4JJavaError(u'An error occurred while calling
> None.org.apache.spark.sql.hive.HiveContext.\n', JavaObject id=o34))
> {code}
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