[jira] [Created] (SPARK-3515) ParquetMetastoreSuite fails when executed together with other suites under Maven

["Cheng Lian (JIRA)" <ji...@apache.org>]

Cheng Lian created SPARK-3515:
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             Summary: ParquetMetastoreSuite fails when executed together with other suites under Maven
                 Key: SPARK-3515
                 URL: https://issues.apache.org/jira/browse/SPARK-3515
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 1.1.1
            Reporter: Cheng Lian


Reproduction step:
{code}
mvn -Phive,hadoop-2.4 -DwildcardSuites=org.apache.spark.sql.parquet.ParquetMetastoreSuite,org.apache.spark.sql.hive.StatisticsSuite -pl core,sql/catalyst,sql/core,sql/hive test
{code}
Maven instantiates all discovered test suite object at first, and then starts executing all test cases. {{ParquetMetastoreSuite}} sets up several temporary tables in constructor, but these tables are deleted immediately since {{StatisticsSuite}}'s constructor calls {{TestHiveContext.reset()}}.

To fix this issue, we shouldn't put this kind of side effect in constructor, but in {{beforeAll}}.



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