Minor Description
If we execute mvn test SingleSessionSuite and HiveThriftBinaryServerSuite in order, the test case "SPARK-11595 ADD JAR with input path having URL scheme" in HiveThriftBinaryServerSuite will failed as following:
- SPARK-11595 ADD JAR with input path having URL scheme *** FAILED *** java.sql.SQLException: Error running query: org.apache.spark.sql.AnalysisException: Can not create the managed table('`default`.`test_udtf`'). The associated location('file:/home/yarn/spark_ut/spark_ut/baidu/inf-spark/spark-source/sql/hive-thriftserver/spark-warehouse/test_udtf') already exists.; at org.apache.hive.jdbc.HiveStatement.waitForOperationToComplete(HiveStatement.java:385) at org.apache.hive.jdbc.HiveStatement.execute(HiveStatement.java:254) at org.apache.spark.sql.hive.thriftserver.HiveThriftBinaryServerSuite.$anonfun$new$65(HiveThriftServer2Suites.scala:603) at org.apache.spark.sql.hive.thriftserver.HiveThriftBinaryServerSuite.$anonfun$new$65$adapted(HiveThriftServer2Suites.scala:603) at scala.collection.immutable.List.foreach(List.scala:392) at org.apache.spark.sql.hive.thriftserver.HiveThriftBinaryServerSuite.$anonfun$new$63(HiveThriftServer2Suites.scala:603) at org.apache.spark.sql.hive.thriftserver.HiveThriftBinaryServerSuite.$anonfun$new$63$adapted(HiveThriftServer2Suites.scala:573) at org.apache.spark.sql.hive.thriftserver.HiveThriftJdbcTest.$anonfun$withMultipleConnectionJdbcStatement$3(HiveThriftServer2Suites.scala:1074) at org.apache.spark.sql.hive.thriftserver.HiveThriftJdbcTest.$anonfun$withMultipleConnectionJdbcStatement$3$adapted(HiveThriftServer2Suites.scala:1074) at scala.collection.mutable.ResizableArray.foreach(ResizableArray.scala:62)
because SingleSessionSuite do `create table test_udtf` and not drop it when test completed and HiveThriftBinaryServerSuite want to re-create this table.
If we execute mvn test HiveThriftBinaryServerSuite and SingleSessionSuite in order,both test suites will succeed, but we shouldn't rely on their execution order
