Vladimir Sitnikov created CALCITE-2502:
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Summary: Silence warnings from RexImplicationChecker
Key: CALCITE-2502
URL: https://issues.apache.org/jira/browse/CALCITE-2502
Project: Calcite
Issue Type: Bug
Components: core
Affects Versions: 1.17.0
Reporter: Vladimir Sitnikov
Assignee: Julian Hyde
RexImplicationChecker produces lots of warning messages, and it clutters build
output.
I suggest to print warnings in calcite.debug=true mode only.
Other alternatives like "refactor the test and use @Ignore or something like
that" seem to invasive.
Sample output
{noformat}2018-08-28 18:33:24,287 [main] WARN - Support for checking <>($1,
10) => =($1, 30) is not there
2018-08-28 18:33:24,287 [main] WARN - Support for checking <>($1, 30) => =($1,
30) is not there
2018-08-28 18:33:24,291 [main] WARN - $11 is not handled for null for checking
implication
2018-08-28 18:33:24,291 [main] WARN - $11 is not handled for null for checking
implication
2018-08-28 18:33:24,295 [main] WARN - Support for checking IS NULL($11) =>
=($11, 'en') is not there
2018-08-28 18:33:24,297 [main] WARN - $11 is not handled for null for checking
implication
2018-08-28 18:33:24,301 [main] WARN - $11 is not handled for null for checking
implication
2018-08-28 18:33:24,301 [main] WARN - Support for checking =($1, 5) => IS NOT
NULL($11) is not there
2018-08-28 18:33:24,302 [main] WARN - Sup{noformat}
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