SQL: Provide null-safe scripts for Not and Neg#34877
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costin merged 2 commits intoelastic:masterfrom Oct 26, 2018
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Introduce null-safe Painless scripts for Not and Neg Simplify script generation for Unary functions Close elastic#34848
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Pinging @elastic/es-search-aggs |
astefan
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Oct 26, 2018
| selectSalaryGroupBySalary | ||
| SELECT salary, COUNT(*) c FROM test_emp GROUP BY salary ORDER BY salary DESC; | ||
| selectSalaryGroupBySalaryHavingIsNotNull | ||
| SELECT salary, COUNT(*) c FROM test_emp GROUP BY salary HAVING MAX(languages) IS NOT NULL ORDER BY salary DESC; |
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This is a good test atm, but not really testing the behavior as MAX() doesn't seem to return null in any scenario #34896
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Good catch - due the use of primitives, a non-null value is returned all the time.
matriv
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Oct 26, 2018
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| if (!(input instanceof Boolean)) { | ||
| throw new SqlIllegalArgumentException("A boolean is required; received {}", input); |
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Shouldn't this already be caught by the pipeline? Is it just a "safety net" ?
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It is yes - we might not need them long term.
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* master: Introduce cross-cluster replication API docs (elastic#34726) Responses can use Writeable.Reader interface (elastic#34655) SQL: Provide null-safe scripts for Not and Neg (elastic#34877) Fix put/resume follow request parsing (elastic#34913) Fix line length for org.elasticsearch.common.* files (elastic#34888) [ML] Extract common native process base class (elastic#34856) Refactor children aggregator into a generic ParentJoinAggregator (elastic#34845) [Style] Fix line lengths in action.admin.indices (elastic#34890) HLRC - add support for source exists API (elastic#34519)
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Introduce null-safe Painless scripts for Not and Neg Simplify script generation for Unary functions Close #34848
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Introduce null-safe Painless scripts for Not and Neg
Simplify script generation for Unary functions
Close #34848