Leonidas Fegaras created MRQL-4:
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Summary: Create a testbed for MRQL queries using JUnit
Key: MRQL-4
URL: https://issues.apache.org/jira/browse/MRQL-4
Project: MRQL
Issue Type: New Feature
Affects Versions: 0.9.0
Environment: Apache Ant
Reporter: Leonidas Fegaras
Assignee: Leonidas Fegaras
We need to create a framework for performing tests on various MRQL queries
before the first release. Since we haven't used maven for building MRQL yet, I
think we can do these tests using JUnit in the Ant build.xml. I do not have any
experience with JUnit yet, but I was thinking to create a test framework
similar to Hive's:
* we can create the directories tests/queries to keep MRQL queries, tests/data
for input data, and tests/results to keep the expected query results
* allow a committer to add new queries/data/results incrementally
* be able to execute all tests in all modes using Ant: memory, MapReduce, and
BSP modes
* we should require that every patch must pass all tests before commit
Questions: Is JUnit reasonable for these tasks? Is it better to use maven? (we
may have to wait longer for this)
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