SQL: Return error with ORDER BY on non-grouped.#34855
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matriv merged 9 commits intoelastic:masterfrom Oct 25, 2018
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Previously, for some queries the validation for ORDER BY fields didn't kick in since a HAVING close or an ORDER BY with scalar function would add `Filter` and `Project` plans between the `OrderBy` and the `Aggregate`. Now the LogicalPlan tree beneath `OrderBy` is traversed and the ORDER BY fields are properly verified. Fixes: elastic#34590
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Pinging @elastic/es-search-aggs |
costin
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Oct 25, 2018
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Left a comment regarding hierarchy depth.
| missing.put(e, oe); | ||
| return; | ||
| } | ||
| o.forEachDown(child -> { |
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I would limit the down checks since in the future, with subqueries there might multiple Aggs underneath.
In other words an order by can have a Filter/Project&Filter before having an Agg. Checking the entire hierarchy seems too broad...
costin
approved these changes
Oct 25, 2018
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| private static boolean lala(Expression e, List<Expression> groupingAndMatchingAggregatesAliases) { |
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:( Tried to extract a method but not necessary, sorry!
matriv
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Oct 25, 2018
Previously, for some queries the validation for ORDER BY fields didn't kick in since a HAVING close or an ORDER BY with scalar function would add `Filter` and `Project` plans between the `OrderBy` and the `Aggregate`. Now the LogicalPlan tree beneath `OrderBy` is traversed and the ORDER BY fields are properly verified. Fixes: #34590
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matriv
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Oct 25, 2018
Previously, for some queries the validation for ORDER BY fields didn't kick in since a HAVING close or an ORDER BY with scalar function would add `Filter` and `Project` plans between the `OrderBy` and the `Aggregate`. Now the LogicalPlan tree beneath `OrderBy` is traversed and the ORDER BY fields are properly verified. Fixes: #34590
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jasontedor
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* master: (74 commits) XContent: Check for bad parsers (elastic#34561) Docs: Align prose with snippet (elastic#34839) document the search context is freed if the scroll is not extended (elastic#34739) Test: Lookup node versions on rest test start (elastic#34657) SQL: Return error with ORDER BY on non-grouped. (elastic#34855) Reduce channels in AbstractSimpleTransportTestCase (elastic#34863) [DOCS] Updates Elasticsearch monitoring tasks (elastic#34339) Check self references in metric agg after last doc collection (elastic#33593) (elastic#34001) [Docs] Add `indices.query.bool.max_clause_count` setting (elastic#34779) Add 6.6.0 version to master (elastic#34847) Test: ensure char[] doesn't being with prefix (elastic#34816) Remove static import from HLRC doc snippet (elastic#34834) Logging: server: clean up logging (elastic#34593) Logging: tests: clean up logging (elastic#34606) SQL: Fix edge case: `<field> IN (null)` (elastic#34802) [Test] Mute FullClusterRestartIT.testShrink() until test is fixed SQL: Introduce ODBC mode, similar to JDBC (elastic#34825) SQL: handle X-Pack or X-Pack SQL not being available in a more graceful way (elastic#34736) [Docs] Add explanation for code snippets line width (elastic#34796) CCR: Rename follow-task parameters and stats (elastic#34836) ...
kcm
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Oct 30, 2018
Previously, for some queries the validation for ORDER BY fields didn't kick in since a HAVING close or an ORDER BY with scalar function would add `Filter` and `Project` plans between the `OrderBy` and the `Aggregate`. Now the LogicalPlan tree beneath `OrderBy` is traversed and the ORDER BY fields are properly verified. Fixes: #34590
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Previously, for some queries the validation for ORDER BY
fields didn't kick in since a HAVING close or an ORDER BY
with scalar function would add
FilterandProjectplansbetween the
OrderByand theAggregate.Now the LogicalPlan tree beneath
OrderByis traversed andthe ORDER BY fields are properly verified.
Fixes: #34590