Bruno Pusztahazi created HIVE-21661:
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Summary: Add option to check q file syntax before execution
Key: HIVE-21661
URL: https://issues.apache.org/jira/browse/HIVE-21661
Project: Hive
Issue Type: Improvement
Components: Testing Infrastructure
Reporter: Bruno Pusztahazi
Assignee: Bruno Pusztahazi
Currently q file tests are executed line-by-line. This could lead to problems,
e.g. when a q file has some long running queries and the last line contains a
syntax error. In this case everything before the wrong line will be executed
first, which could take a lot of time and only then will the test fail due to
the syntax error.
I propose a simple syntax checker that will check the q file for errors before
executing any statements. This check can will be turned off by default and can
be enabled with the following option:
{code:java}
-Dtest.check.syntax=true{code}
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