I'm trying to build Spark 3.0.0 for my Yarn cluster, with Hadoop 2.7.3 and
Hive 1.2.1. I downloaded the source and created a runnable dist with
./dev/make-distribution.sh --name custom-spark --pip --r --tgz -Psparkr
-Phive-1.2 -Phadoop-2.7 -Pyarn
We're running Spark 2.4.0 in production so I copied the hive-site.xml,
spark-env.sh and spark-defaults.conf from there.
When I try to create a SparkSession in a normal Python REPL, I get the
following uninformative error. How can I debug this? I can run the
spark-shell and get to a scala prompt with Hive access seemingly without
error.
Python 3.6.3 (default, Apr 10 2018, 16:07:04)[GCC 4.8.3 20140911 (Red
Hat 4.8.3-9)] on linuxType "help", "copyright", "credits" or "license"
for more information.>>> import os>>> import sys>>>
os.environ['SPARK_HOME'] = '/home/pmccarthy/custom-spark-3'>>>
sys.path.insert(0,os.path.join(os.environ['SPARK_HOME'],'python','lib','py4j-src.zip'))>>>
sys.path.append(os.path.join(os.environ['SPARK_HOME'],'python'))>>>
import pyspark>>> from pyspark.sql import SparkSession>>> spark =
(SparkSession.builder.enableHiveSupport().config('spark.master','local').getOrCreate())
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/pmccarthy/custom-spark-3/python/pyspark/sql/session.py",
line 191, in getOrCreate
session._jsparkSession.sessionState().conf().setConfString(key, value)
File
"/home/pmccarthy/custom-spark-3/python/lib/py4j-src.zip/py4j/java_gateway.py",
line 1305, in __call__
File "/home/pmccarthy/custom-spark-3/python/pyspark/sql/utils.py",
line 137, in deco
raise_from(converted)
File "<string>", line 3, in raise_from
pyspark.sql.utils.IllegalArgumentException: <exception str() failed>
--
*Patrick McCarthy *
Senior Data Scientist, Machine Learning Engineering
Dstillery
470 Park Ave South, 17th Floor, NYC 10016
