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[CALCITE-2087] Add new method to ViewExpander interface to allow passing SchemaPlus - Calcite - [issue]
...Currently, ViewExpander interface contains single method expandView(RelDataType rowType, String queryString, List<String> schemaPath, List<String> viewPath) which allows creating...
http://issues.apache.org/jira/browse/CALCITE-2087    Author: Volodymyr Vysotskyi , 2019-02-22, 01:21
[CALCITE-2745] RexSimplify fails with ClassCastException when the expression contains comparisons of operands with different types - Calcite - [issue]
...RexSimplify fails with ClassCastException when the expression contains predicates with comparisons of operands with different types.Test to reproduce this issue (placed into JdbcAdapterTest)...
http://issues.apache.org/jira/browse/CALCITE-2745    Author: Volodymyr Vysotskyi , 2019-02-22, 01:21
[CALCITE-2400] Allow standards-compliant column ordering for NATURAL JOIN and JOIN USING when dynamic tables are used - Calcite - [issue]
...In CALCITE-2227 was allowed standards-compliant column ordering for NATURAL JOIN and JOIN USING for non-dynamic tables. In CALCITE-2392 was prevented permutation of columns for dynamic table...
http://issues.apache.org/jira/browse/CALCITE-2400    Author: Volodymyr Vysotskyi , 2019-02-22, 01:20
[CALCITE-2223] ProjectMergeRule is infinitely matched when is applied after ProjectReduceExpressionsRule - Calcite - [issue]
...For queries like this:select t1.f from (select cast(f as int) f, f from (select cast(f as int) f from (values('1')) t(f))) as t1OOM is thrown when ProjectMergeRule is applied before applying...
http://issues.apache.org/jira/browse/CALCITE-2223    Author: Volodymyr Vysotskyi , 2019-02-22, 01:20
[CALCITE-2018] Queries failed with AssertionError: rel has lower cost than best cost of subset - Calcite - [issue]
...Problem descriptionWhen rootLogger level is DEBUG, unit tests MaterializationTest.testMaterializationSubstitution2 MaterializationTest.testJoinMaterializationUKFK8 MaterializationTest.testJ...
http://issues.apache.org/jira/browse/CALCITE-2018    Author: Volodymyr Vysotskyi , 2019-02-22, 01:19
[CALCITE-2166] Cumulative cost of RelSubset.best RelNode is increased after calling RelSubset.propagateCostImprovements() for input RelNodes - Calcite - [issue]
...After calling RelSubset.propagateCostImprovements() cumulative cost of RelSubset.best RelNode may be increased due to the increase of the non-cumulative cost caused by changing of input best...
http://issues.apache.org/jira/browse/CALCITE-2166    Author: Volodymyr Vysotskyi , 2019-02-22, 01:19
[CALCITE-2201] Allow passing custom RelBuilder into RelDecorrelator and RelStructuredTypeFlattener - Calcite - [issue]
...When RelDecorrelator.decorrelateQuery() method is called, RelDecorrelator instance with RelFactories.LOGICAL_BUILDER is created. We should modify this method to allow usage of custom RelBuil...
http://issues.apache.org/jira/browse/CALCITE-2201    Author: Volodymyr Vysotskyi , 2019-02-05, 00:33
[DRILL-7019] Add check for redundant imports - Drill - [issue]
...Currently, used only UnusedImports check which does not prevents duplicate imports or imports from the same package.The goal of this Jira is to add RedundantImport check and fix checkstyle e...
http://issues.apache.org/jira/browse/DRILL-7019    Author: Volodymyr Vysotskyi , 2019-02-02, 06:28
[CALCITE-2329] Enhance SubQueryRemoveRule to rewrite IN operator with the constant from the left side more optimally - Calcite - [issue]
...Currently, for queries like this:select sal from emp where 2 IN (select deptno from dept)SubQueryRemoveRule rules expand query plan in such a way:LogicalProject(SAL=[$5])  LogicalProjec...
http://issues.apache.org/jira/browse/CALCITE-2329    Author: Volodymyr Vysotskyi , 2019-01-31, 19:08
January Apache Drill board report - Drill - [mail # user]
...Looks good, +1Kind regards,Volodymyr VysotskyiOn Thu, Jan 31, 2019 at 5:58 PM Arina Ielchiieva  wrote:> Hi all,>> please take a look at the draft board report for the last quar...
   Author: Volodymyr Vysotskyi , 2019-01-31, 16:12