GitHub user chinmaykolhatkar opened a pull request:
https://github.com/apache/apex-malhar/pull/432
[Review Only] SQL Support for converting given SQL statement to APEX DAG
Features implemented are:
1. SELECT STATEMENT
2. INSERT STATEMENT
3. INNER JOIN with non-empty equi join condition
4. WHERE clause
5. SCALAR functions implemented in calcite are ready to use
6. Custom scalar functions can be registered.
7. Endpoint can be File OR Kafka OR Streaming Port for both input and output
8. CSV Data Format implemented for both input and output side.
9. Static loading of calcite JDBC driver.
10. Testing on local as well as cluster mode.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/chinmaykolhatkar/apex-malhar calcite
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/apex-malhar/pull/432.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #432
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