error occurs while executing
airflow@41166b660d82:~$ spark-submit --master yarn --deploy-mode cluster --keytab keytab_name.keytab --principal --jars keytab_name@REALM --jars /path/to/spark-hive_2.11-2.3.0.jar sranje.py
from airflow docker container not in CDH env (not managed by CDH CM). sranje.py is simple select * from hive table.
App is accepted on CDH yarn and executed twice with this error:
...
2020-12-31 10:11:43 INFO StateStoreCoordinatorRef:54 - Registered StateStoreCoordinator endpoint
Traceback (most recent call last):
File "sranje.py", line 21, in <module>
source_df = hiveContext.table(hive_source).na.fill("")
File "/dfs/dn4/yarn/nm/usercache/etladmin/appcache/application_1608187067076_0150/container_e29_1608187067076_0150_02_000001/pyspark.zip/pyspark/sql/context.py", line 366, in table
File "/dfs/dn4/yarn/nm/usercache/etladmin/appcache/application_1608187067076_0150/container_e29_1608187067076_0150_02_000001/pyspark.zip/pyspark/sql/session.py", line 721, in table
File "/dfs/dn4/yarn/nm/usercache/etladmin/appcache/application_1608187067076_0150/container_e29_1608187067076_0150_02_000001/py4j-0.10.6-src.zip/py4j/java_gateway.py", line 1160, in __call__
File "/dfs/dn4/yarn/nm/usercache/etladmin/appcache/application_1608187067076_0150/container_e29_1608187067076_0150_02_000001/pyspark.zip/pyspark/sql/utils.py", line 79, in deco
pyspark.sql.utils.IllegalArgumentException: u"Error while instantiating 'org.apache.spark.sql.hive.HiveExternalCatalog':"
2020-12-31 10:11:43 ERROR ApplicationMaster:70 - User application exited with status 1
2020-12-31 10:11:43 INFO ApplicationMaster:54 - Final app status: FAILED, exitCode: 1, (reason: User application exited with status 1)
...
We assume that "some .jar's and java dependencies" are missing. Any ideas?
Details
- there is a valid krb ticket before executing spark cmd
- if we ommit
--jars /path/to/spark-hive_2.11-2.3.0.jar, pyhton error is different
...
pyspark.sql.utils.IllegalArgumentException: u"Error while instantiating 'org.apache.spark.sql.hive.HiveSessionStateBuilder':"
...
- versions of spark(2.3.0), hadoop(2.6.0) and java are same as CDH
- hive-site.xml, yarn-site.xml etc are also provided and valid
- this same spark-submit app executes OK from node inside of CDH cluster
- we tried adding additional
--jars spark-hive_2.11-2.3.0.jar,spark-core_2.11-2.3.0.jar,spark-sql_2.11-2.3.0.jar,hive-hcatalog-core-2.3.0.jar,spark-hive-thriftserver_2.11-2.3.0.jar - developers use this code as an example:
# -*- coding: utf-8 -*-
import sys
reload(sys)
sys.setdefaultencoding('utf-8')
from pyspark.context import SparkContext
from pyspark.sql import SparkSession, SQLContext, HiveContext, functions as F
from pyspark.sql.utils import AnalysisException
from datetime import datetime
sc = SparkContext.getOrCreate()
spark = SparkSession(sc)
sqlContext = SQLContext(sc)
hiveContext = HiveContext(sc)
current_date = str(datetime.now().strftime('%Y-%m-%d'))
hive_source = "lnz_ch.lnz_cfg_codebook"
source_df = hiveContext.table(hive_source).na.fill("")
print("Number of records: {}".format(source_df.count()))
print("First 20 rows of the table:")
source_df.show(20)
- different script, same error
# -*- coding: utf-8 -*-
import sys
reload(sys)
sys.setdefaultencoding('utf-8')
from pyspark.sql.types import *
from pyspark.sql.functions import *
from pyspark.sql import SparkSession
if __name__ == "__main__":
spark = SparkSession.builder.appName("ZekoTest").enableHiveSupport().getOrCreate()
data = spark.sql("SELECT * FROM lnz_ch.lnz_cfg_codebook")
data.show(20)
spark.close()
Thank you.
