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• -Dqfile=XXXXXX.q  - To run one or more specific query file tests. For the exact format, check the Query Unit Test paragraph. If not provided only those query files from ql/src/test/queries/clientpositive directory will be run which are mentioned in itests/src/test/resources/testconfiguration.properties in the beeline.positive.include parameter.

• -Dtest.output.overwrite=true - This will rewrite the output of the q.out files in ql/src/test/results/clientpositive/beeline. The default value is false, and it will check the current output against the golden files
  

• -Dtest.rewrite.source.tables=true - This will change the query files, and the query output files so the output files will remain the same than before (without creating a specific database for the tests). The default value is true.
• -Djunit.parallel.threads=101 - The number of the parallel threads running the tests. The default is 10. 1. There were some flakiness caused by parallelization
• -Djunit.parallel.timeout=10 - The tests are terminated after the given timeout. The parameter is set in minutes and the default is 10 minutes. (As of HIVE 3.0.0.)
• The BeeLine tests could run against an existing cluster. Or if not provided then against a MiniHS2 cluster created during the tests
  • -Dtest.beeline.url - The jdbc url which should be used to connect to the existing cluster. If not set then a MiniHS2 cluster will be created instead
  • -Dtest.beeline.user - The user which should be used to connect to the cluster. If not set "user" will be used
  • -Dtest.beeline.password - The password which should be used to connect to the cluster. If not set "password" will be used
  • -Dtest.data.dir - The test data directory on the cluster. If not set <HIVEROOT>/data/files will be used
  • -Dtest.results.dir - The test results directory to compare against. If not set the default configuration will be used
  • -Dtest.init.script - The test init script. If not set the default configuration will be used
  • -Dtest.beeline.shared.database - if true, then the defult database will be used, otherwise test specific database will be created for every run

Debugging

Please see Debugging Hive code in Development Guide.

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