Haripriya created SPARK-26602:
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Summary: Once creating and quering udf with incorrect path,even
the functions registered with correct path follows the same incorrect path in
that session
Key: SPARK-26602
URL: https://issues.apache.org/jira/browse/SPARK-26602
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 2.4.0
Reporter: Haripriya
In sql,
1.Query the existing udf(say myFunc1)
2. create and select the udf registered with incorrect path (say myFunc2)
3.Now again query the existing udf in the same session - Wil throw exception
stating that couldn't read resource of myFunc2's path
Result:
java.lang.RuntimeException: Failed to read external resource
hdfs:///tmp/hari_notexists1/two_udfs.jar
at
org.apache.hadoop.hive.ql.session.SessionState.downloadResource(SessionState.java:1288)
at
org.apache.hadoop.hive.ql.session.SessionState.resolveAndDownload(SessionState.java:1242)
at
org.apache.hadoop.hive.ql.session.SessionState.add_resources(SessionState.java:1163)
at
org.apache.hadoop.hive.ql.session.SessionState.add_resources(SessionState.java:1149)
at
org.apache.hadoop.hive.ql.processors.AddResourceProcessor.run(AddResourceProcessor.java:67)
at
org.apache.spark.sql.hive.client.HiveClientImpl$$anonfun$runHive$1.apply(HiveClientImpl.scala:737)
at
org.apache.spark.sql.hive.client.HiveClientImpl$$anonfun$runHive$1.apply(HiveClientImpl.scala:706)
at
org.apache.spark.sql.hive.client.HiveClientImpl$$anonfun$withHiveState$1.apply(HiveClientImpl.scala:275)
at
org.apache.spark.sql.hive.client.HiveClientImpl.liftedTree1$1(HiveClientImpl.scala:213)
at
org.apache.spark.sql.hive.client.HiveClientImpl.retryLocked(HiveClientImpl.scala:212)
at
org.apache.spark.sql.hive.client.HiveClientImpl.withHiveState(HiveClientImpl.scala:258)
at
org.apache.spark.sql.hive.client.HiveClientImpl.runHive(HiveClientImpl.scala:706)
at
org.apache.spark.sql.hive.client.HiveClientImpl.runSqlHive(HiveClientImpl.scala:696)
at
org.apache.spark.sql.hive.client.HiveClientImpl.addJar(HiveClientImpl.scala:841)
at
org.apache.spark.sql.hive.HiveSessionResourceLoader.addJar(HiveSessionStateBuilder.scala:112)
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