[jira] [Assigned] (IMPALA-7655) Codegen output for conditional functions (if,isnull, coalesce) is very suboptimal

2019-10-20 Thread Paul Rogers (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-7655?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7655: --- Assignee: (was: Paul Rogers) > Codegen output for conditional functions (if,isnull,

[jira] [Assigned] (IMPALA-7867) Expose collection interfaces, not implementations

2019-10-05 Thread Paul Rogers (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-7867?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7867: --- Assignee: (was: Paul Rogers) > Expose collection interfaces, not implementations >

[jira] [Assigned] (IMPALA-7899) RuntimeFilterGenerator uses Preconditions for normal conditions

2019-10-05 Thread Paul Rogers (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-7899?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7899: --- Assignee: (was: Paul Rogers) > RuntimeFilterGenerator uses Preconditions for normal

[jira] [Assigned] (IMPALA-7823) Clean up unused Java imports

2019-10-05 Thread Paul Rogers (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-7823?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7823: --- Assignee: (was: Paul Rogers) > Clean up unused Java imports >

[jira] [Assigned] (IMPALA-8001) PlannerTest, constant folding verifies wrong results

2019-10-05 Thread Paul Rogers (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-8001: --- Assignee: (was: Paul Rogers) > PlannerTest, constant folding verifies wrong results >

[jira] [Assigned] (IMPALA-8185) Factor out production/mock file system logic into a facade

2019-10-05 Thread Paul Rogers (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8185?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-8185: --- Assignee: (was: Paul Rogers) > Factor out production/mock file system logic into a

[jira] [Assigned] (IMPALA-7653) Improve accuracy of compute incremental stats cardinality estimation

2019-10-05 Thread Paul Rogers (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-7653?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7653: --- Assignee: (was: Paul Rogers) > Improve accuracy of compute incremental stats

[jira] [Assigned] (IMPALA-8258) Enhance functional tables with realistic star-schema simulation

2019-10-05 Thread Paul Rogers (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-8258: --- Assignee: (was: Paul Rogers) > Enhance functional tables with realistic star-schema

[jira] [Assigned] (IMPALA-8262) Join cardinality not decreased by join filter selectivity

2019-10-05 Thread Paul Rogers (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-8262: --- Assignee: (was: Paul Rogers) > Join cardinality not decreased by join filter

[jira] [Assigned] (IMPALA-8182) Extend PlanCtx to provide access to the entire internal plan

2019-10-05 Thread Paul Rogers (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-8182: --- Assignee: (was: Paul Rogers) > Extend PlanCtx to provide access to the entire internal

[jira] [Assigned] (IMPALA-7083) AnalysisException for GROUP BY and ORDER BY expressions that are folded to constants from 2.9 onwards

2019-10-05 Thread Paul Rogers (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-7083?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7083: --- Assignee: (was: Paul Rogers) > AnalysisException for GROUP BY and ORDER BY expressions

[jira] [Assigned] (IMPALA-7782) discrepancy in results with a subquery containing an agg that produces an empty set

2019-10-05 Thread Paul Rogers (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-7782?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7782: --- Assignee: (was: Paul Rogers) > discrepancy in results with a subquery containing an

[jira] [Assigned] (IMPALA-8156) Add format options to the EXPLAIN statement

2019-10-05 Thread Paul Rogers (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-8156: --- Assignee: (was: Paul Rogers) > Add format options to the EXPLAIN statement >

[jira] [Commented] (IMPALA-8014) Incorrect M:1 (FK/PK) cardinality estimation

2019-08-27 Thread Paul Rogers (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16917317#comment-16917317 ] Paul Rogers commented on IMPALA-8014: - Hi [~tarmstrong]. The change is somewhat isolated in the join

[jira] [Commented] (IMPALA-8156) Add format options to the EXPLAIN statement

2019-07-25 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16893220#comment-16893220 ] Paul Rogers commented on IMPALA-8156: - [~arodoni_cloudera], I don't believe so. The PR was never

[jira] [Work stopped] (IMPALA-8156) Add format options to the EXPLAIN statement

2019-07-25 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on IMPALA-8156 stopped by Paul Rogers. --- > Add format options to the EXPLAIN statement >

[jira] [Commented] (IMPALA-8276) Self equal to self predicate "x = x" generated by Impala caused incorrect query result

2019-06-20 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16869193#comment-16869193 ] Paul Rogers commented on IMPALA-8276: - In one case, we tracked this down to some interaction with

[jira] [Resolved] (IMPALA-8181) Show abbreviated row counts in DESCRIBE output

2019-03-14 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-8181. - Resolution: Fixed Fix Version/s: Impala 3.2.0 > Show abbreviated row counts in DESCRIBE

[jira] [Resolved] (IMPALA-8069) crash in impala::Sorter::Run::Run

2019-03-14 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-8069. - Resolution: Fixed Fix Version/s: Impala 3.2.0 > crash in impala::Sorter::Run::Run >

[jira] [Commented] (IMPALA-7844) Analysis code incorrectly attempts to support ordinals in HAVING clause

2019-03-14 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16793184#comment-16793184 ] Paul Rogers commented on IMPALA-7844: - [~gaborkaszab], we decided to keep current behavior. We have

[jira] [Resolved] (IMPALA-8058) HBase scan cardinality division-by-zero leads to bogus cardinality

2019-03-14 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8058?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-8058. - Resolution: Fixed Assignee: Paul Rogers Fix Version/s: Impala 3.2.0 > HBase

[jira] [Commented] (IMPALA-8156) Add format options to the EXPLAIN statement

2019-03-08 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16788305#comment-16788305 ] Paul Rogers commented on IMPALA-8156: - Right, not in 3.2. > Add format options to the EXPLAIN

[jira] [Created] (IMPALA-8287) SHOW CREATE TABLE does not escape column names

2019-03-05 Thread Paul Rogers (JIRA)
Paul Rogers created IMPALA-8287: --- Summary: SHOW CREATE TABLE does not escape column names Key: IMPALA-8287 URL: https://issues.apache.org/jira/browse/IMPALA-8287 Project: IMPALA Issue Type:

[jira] [Updated] (IMPALA-8285) Display base table and column names in DESCRIBE expressions

2019-03-05 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers updated IMPALA-8285: Summary: Display base table and column names in DESCRIBE expressions (was: In DESCRIBE output,

[jira] [Created] (IMPALA-8285) In DESCRIBE output, display base table and column names

2019-03-05 Thread Paul Rogers (JIRA)
Paul Rogers created IMPALA-8285: --- Summary: In DESCRIBE output, display base table and column names Key: IMPALA-8285 URL: https://issues.apache.org/jira/browse/IMPALA-8285 Project: IMPALA Issue

[jira] [Assigned] (IMPALA-7826) Potential NPE in CatalogOpExecutor

2019-03-04 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7826?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7826: --- Assignee: Paul Rogers > Potential NPE in CatalogOpExecutor >

[jira] [Resolved] (IMPALA-7826) Potential NPE in CatalogOpExecutor

2019-03-04 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7826?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-7826. - Resolution: Fixed Fixed as part of another patch. > Potential NPE in CatalogOpExecutor >

[jira] [Commented] (IMPALA-8002) Unstable join ordering for equivalent tables

2019-03-04 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8002?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16783891#comment-16783891 ] Paul Rogers commented on IMPALA-8002: - See IMPALA-8219 for one way to resolve this issue. >

[jira] [Commented] (IMPALA-8050) IS [NOT] NULL gives wrong selectivity when null count is missing

2019-03-04 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8050?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16783889#comment-16783889 ] Paul Rogers commented on IMPALA-8050: - A patch for this is available, but it is some work to update

[jira] [Updated] (IMPALA-8086) Check query option value when set

2019-03-04 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers updated IMPALA-8086: Summary: Check query option value when set (was: Check the value during set ) > Check query

[jira] [Resolved] (IMPALA-8157) Log exceptions from the front end

2019-03-04 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8157?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-8157. - Resolution: Won't Fix Turns out the back end does log exceptions. Perhaps when I filed this I

[jira] [Work started] (IMPALA-8258) Enhance functional tables with realistic star-schema simulation

2019-03-04 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on IMPALA-8258 started by Paul Rogers. --- > Enhance functional tables with realistic star-schema simulation >

[jira] [Assigned] (IMPALA-7897) LiteralExpr incorrectly "handles" DATE, DATETIME, and TIMESTAMP

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7897: --- Assignee: (was: Paul Rogers) > LiteralExpr incorrectly "handles" DATE, DATETIME, and

[jira] [Assigned] (IMPALA-7601) Improve cardinality and selectivity estimates

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7601?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7601: --- Assignee: (was: Paul Rogers) > Improve cardinality and selectivity estimates >

[jira] [Assigned] (IMPALA-7898) LiteralExpr fails with class cast expression for some invalid DECIMAL values

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7898?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7898: --- Assignee: (was: Paul Rogers) > LiteralExpr fails with class cast expression for some

[jira] [Assigned] (IMPALA-8106) Cleanup of literal expression nodes

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-8106: --- Assignee: (was: Paul Rogers) > Cleanup of literal expression nodes >

[jira] [Assigned] (IMPALA-7831) Revisit expression rewriting integration with planner

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7831?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7831: --- Assignee: (was: Paul Rogers) > Revisit expression rewriting integration with planner >

[jira] [Assigned] (IMPALA-7846) Analyzer expression error checks done in wrong order

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7846?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7846: --- Assignee: (was: Paul Rogers) > Analyzer expression error checks done in wrong order >

[jira] [Resolved] (IMPALA-7841) Refactor QueryStmt, other analysis code for easier debugging

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7841?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-7841. - Resolution: Won't Fix Was needed for a change that won't get made. > Refactor QueryStmt, other

[jira] [Resolved] (IMPALA-7866) Predicates, helpers for implicit casts, slot refs

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7866?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-7866. - Resolution: Won't Fix No longer needed. > Predicates, helpers for implicit casts, slot refs >

[jira] [Assigned] (IMPALA-7845) Clarify Impala's policy for use of column aliases

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7845: --- Assignee: (was: Paul Rogers) > Clarify Impala's policy for use of column aliases >

[jira] [Assigned] (IMPALA-7855) Inconsistent typing of original/rewritten numeric expressions

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7855: --- Assignee: (was: Paul Rogers) > Inconsistent typing of original/rewritten numeric

[jira] [Assigned] (IMPALA-7951) Rewrites change meaning when converted to SQL

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7951?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7951: --- Assignee: (was: Paul Rogers) > Rewrites change meaning when converted to SQL >

[jira] [Assigned] (IMPALA-8028) BETWEEN predicate failures - BetweenPredicate needs to be rewritten into a CompoundPredicate

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-8028: --- Assignee: (was: Paul Rogers) > BETWEEN predicate failures - BetweenPredicate needs to

[jira] [Resolved] (IMPALA-7927) Enhance Rewritten SQL in test files

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7927?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-7927. - Resolution: Won't Fix > Enhance Rewritten SQL in test files >

[jira] [Assigned] (IMPALA-7967) Incorrect decimal size in V2 for a numeric const cast to BIGINT

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7967?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7967: --- Assignee: (was: Paul Rogers) > Incorrect decimal size in V2 for a numeric const cast

[jira] [Resolved] (IMPALA-7868) Move UPDATE-only fields from ModifyStmt to UpdateStmt

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7868?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-7868. - Resolution: Won't Fix Needed for other work which is no longer a priority. > Move UPDATE-only

[jira] [Resolved] (IMPALA-7818) Standardize use of Expr predicates

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7818?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-7818. - Resolution: Fixed > Standardize use of Expr predicates > -- > >

[jira] [Resolved] (IMPALA-7902) Revise NumericLiteral to avoid analysis, fix multiple issues

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-7902. - Resolution: Fixed > Revise NumericLiteral to avoid analysis, fix multiple issues >

[jira] [Resolved] (IMPALA-7907) Multiple toSql() bugs in ScalarFunction

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-7907. - Resolution: Fixed > Multiple toSql() bugs in ScalarFunction >

[jira] [Resolved] (IMPALA-7808) Refactor SelectStmt analyzer for easier debugging

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7808?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-7808. - Resolution: Fixed > Refactor SelectStmt analyzer for easier debugging >

[jira] [Assigned] (IMPALA-7890) Wrong expression type for addition with invalid cast

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7890: --- Assignee: (was: Paul Rogers) > Wrong expression type for addition with invalid cast >

[jira] [Assigned] (IMPALA-7878) Bad SQL generated by compute incremental stats

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7878?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7878: --- Assignee: (was: Paul Rogers) > Bad SQL generated by compute incremental stats >

[jira] [Resolved] (IMPALA-7892) Explicit cast state lost for numeric literals on rewrite

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-7892. - Resolution: Fixed > Explicit cast state lost for numeric literals on rewrite >

[jira] [Assigned] (IMPALA-7900) Constant SELECT stmt base table expression is inconsistent

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7900: --- Assignee: (was: Paul Rogers) > Constant SELECT stmt base table expression is

[jira] [Resolved] (IMPALA-7881) Visualize AST for easier debugging

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7881?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-7881. - Resolution: Fixed > Visualize AST for easier debugging > -- > >

[jira] [Assigned] (IMPALA-7949) BinaryPredicate rewrite results in double cast

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7949: --- Assignee: (was: Paul Rogers) > BinaryPredicate rewrite results in double cast >

[jira] [Resolved] (IMPALA-7821) Split up test functions in ExprRewriteRulesTest for easier debugging

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7821?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-7821. - Resolution: Won't Fix No longer a priority. > Split up test functions in ExprRewriteRulesTest

[jira] [Assigned] (IMPALA-7944) count(*) correctly has NDV=1 via being labeled as constant

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7944: --- Assignee: (was: Paul Rogers) > count(*) correctly has NDV=1 via being labeled as

[jira] [Assigned] (IMPALA-7965) FE should use "permissive" constant folding evaluation

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7965?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7965: --- Assignee: (was: Paul Rogers) > FE should use "permissive" constant folding evaluation

[jira] [Assigned] (IMPALA-7964) Inconsistent typing of pure-constant expressions

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7964: --- Assignee: (was: Paul Rogers) > Inconsistent typing of pure-constant expressions >

[jira] [Assigned] (IMPALA-7966) Analyzer does not follow Decimal V1 type propagation rules

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7966: --- Assignee: (was: Paul Rogers) > Analyzer does not follow Decimal V1 type propagation

[jira] [Assigned] (IMPALA-7950) Implicit cast does not propagate NDV

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7950: --- Assignee: (was: Paul Rogers) > Implicit cast does not propagate NDV >

[jira] [Assigned] (IMPALA-7952) Planner creates non-normalized binary predicates

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7952?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7952: --- Assignee: (was: Paul Rogers) > Planner creates non-normalized binary predicates >

[jira] [Resolved] (IMPALA-7968) Convert Analyzer AST to JSON for test verification

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-7968. - Resolution: Won't Fix Abandoning for now. Not a priority. > Convert Analyzer AST to JSON for

[jira] [Assigned] (IMPALA-8000) Implied cast of NULL done for expressions, not literals

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8000?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-8000: --- Assignee: (was: Paul Rogers) > Implied cast of NULL done for expressions, not literals

[jira] [Assigned] (IMPALA-7997) Rewrites omitted for ON clause, test case expect wrong plans

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7997: --- Assignee: (was: Paul Rogers) > Rewrites omitted for ON clause, test case expect wrong

[jira] [Assigned] (IMPALA-7968) Convert Analyzer AST to JSON for test verification

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7968: --- Assignee: (was: Paul Rogers) > Convert Analyzer AST to JSON for test verification >

[jira] [Assigned] (IMPALA-8029) Support DISTINCT with aggregates

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8029?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-8029: --- Assignee: (was: Paul Rogers) > Support DISTINCT with aggregates >

[jira] [Assigned] (IMPALA-8041) Migrate rewrite rules to occur during expression analysis

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-8041: --- Assignee: (was: Paul Rogers) > Migrate rewrite rules to occur during expression

[jira] [Assigned] (IMPALA-7865) Repeated type widening of arithmetic expressions

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7865?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7865: --- Assignee: (was: Paul Rogers) > Repeated type widening of arithmetic expressions >

[jira] [Assigned] (IMPALA-8054) Implicit cast fails with {const INT} BETWEEN FLOAT and INT

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-8054: --- Assignee: (was: Paul Rogers) > Implicit cast fails with {const INT} BETWEEN FLOAT and

[jira] [Assigned] (IMPALA-7844) Analysis code incorrectly attempts to support ordinals in HAVING clause

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7844?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7844: --- Assignee: (was: Paul Rogers) > Analysis code incorrectly attempts to support ordinals

[jira] [Assigned] (IMPALA-8263) Planner failed to flip build/probe side of join

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-8263: --- Assignee: (was: Paul Rogers) > Planner failed to flip build/probe side of join >

[jira] [Resolved] (IMPALA-7905) ToSqlUtils does not correctly quote lower-case Hive keywords

2019-03-01 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7905?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-7905. - Resolution: Fixed > ToSqlUtils does not correctly quote lower-case Hive keywords >

[jira] [Updated] (IMPALA-8262) Join cardinality not decreased by join filter selectivity

2019-02-27 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers updated IMPALA-8262: Issue Type: Bug (was: Improvement) > Join cardinality not decreased by join filter selectivity >

[jira] [Created] (IMPALA-8263) Planner failed to flip build/probe side of join

2019-02-27 Thread Paul Rogers (JIRA)
Paul Rogers created IMPALA-8263: --- Summary: Planner failed to flip build/probe side of join Key: IMPALA-8263 URL: https://issues.apache.org/jira/browse/IMPALA-8263 Project: IMPALA Issue Type:

[jira] [Updated] (IMPALA-8262) Join cardinality not decreased by join filter selectivity

2019-02-27 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers updated IMPALA-8262: Description: Consider a subset of the plan for TPC-H query 7. (See {{tpch-all.test}} for

[jira] [Created] (IMPALA-8262) Join cardinality not decreased by join filter selectivity

2019-02-27 Thread Paul Rogers (JIRA)
Paul Rogers created IMPALA-8262: --- Summary: Join cardinality not decreased by join filter selectivity Key: IMPALA-8262 URL: https://issues.apache.org/jira/browse/IMPALA-8262 Project: IMPALA

[jira] [Commented] (IMPALA-8014) Incorrect M:1 (FK/PK) cardinality estimation

2019-02-27 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16780126#comment-16780126 ] Paul Rogers commented on IMPALA-8014: - TPC-H, query 3 illustrates a number of complex interactions.

[jira] [Commented] (IMPALA-8014) Incorrect M:1 (FK/PK) cardinality estimation

2019-02-27 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16780106#comment-16780106 ] Paul Rogers commented on IMPALA-8014: - The same query as above (in {{joins.test}}) goes on to make

[jira] [Commented] (IMPALA-8014) Incorrect M:1 (FK/PK) cardinality estimation

2019-02-27 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16780100#comment-16780100 ] Paul Rogers commented on IMPALA-8014: - A somewhat different problem occurs for single keys. Consider

[jira] [Commented] (IMPALA-8014) Incorrect M:1 (FK/PK) cardinality estimation

2019-02-27 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16780096#comment-16780096 ] Paul Rogers commented on IMPALA-8014: - Another bug is that the PK/FK calculation assumes that |FK| =

[jira] [Created] (IMPALA-8258) Enhance functional tables with realistic star-schema simulation

2019-02-27 Thread Paul Rogers (JIRA)
Paul Rogers created IMPALA-8258: --- Summary: Enhance functional tables with realistic star-schema simulation Key: IMPALA-8258 URL: https://issues.apache.org/jira/browse/IMPALA-8258 Project: IMPALA

[jira] [Resolved] (IMPALA-7915) Wrap SQL parser to avoid redundant code

2019-02-23 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7915?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-7915. - Resolution: Fixed > Wrap SQL parser to avoid redundant code >

[jira] [Assigned] (IMPALA-7310) Compute Stats not computing NULLs as a distinct value causing wrong estimates

2019-02-23 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7310?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7310: --- Assignee: (was: Paul Rogers) > Compute Stats not computing NULLs as a distinct value

[jira] [Resolved] (IMPALA-7847) Standardize expression error message in analyzer to ease testing

2019-02-23 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7847?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-7847. - Resolution: Won't Fix Upon reflection, while this seems like a good idea, the cost of making

[jira] [Resolved] (IMPALA-7805) NumericLiteral toSql() should render zero as 0, not 0-E38, 0.000, etc.

2019-02-23 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7805?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-7805. - Resolution: Fixed > NumericLiteral toSql() should render zero as 0, not 0-E38, 0.000, etc. >

[jira] [Assigned] (IMPALA-7608) Estimate row count from file size when no stats available

2019-02-23 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7608: --- Assignee: (was: Paul Rogers) > Estimate row count from file size when no stats

[jira] [Resolved] (IMPALA-7914) Introduce AST base class/interface for statement-like nodes

2019-02-23 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers resolved IMPALA-7914. - Resolution: Fixed > Introduce AST base class/interface for statement-like nodes >

[jira] [Work started] (IMPALA-8069) crash in impala::Sorter::Run::Run

2019-02-22 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on IMPALA-8069 started by Paul Rogers. --- > crash in impala::Sorter::Run::Run > - > >

[jira] [Commented] (IMPALA-8069) crash in impala::Sorter::Run::Run

2019-02-22 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16775791#comment-16775791 ] Paul Rogers commented on IMPALA-8069: - [~tarmstrong], thanks for the offline collaboration. We now

[jira] [Comment Edited] (IMPALA-8069) crash in impala::Sorter::Run::Run

2019-02-22 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16775651#comment-16775651 ] Paul Rogers edited comment on IMPALA-8069 at 2/23/19 3:03 AM: -- Tried

[jira] [Comment Edited] (IMPALA-8069) crash in impala::Sorter::Run::Run

2019-02-22 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16775650#comment-16775650 ] Paul Rogers edited comment on IMPALA-8069 at 2/22/19 10:25 PM: --- The core

[jira] [Comment Edited] (IMPALA-8069) crash in impala::Sorter::Run::Run

2019-02-22 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16775650#comment-16775650 ] Paul Rogers edited comment on IMPALA-8069 at 2/22/19 10:28 PM: --- The core

[jira] [Comment Edited] (IMPALA-8069) crash in impala::Sorter::Run::Run

2019-02-22 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16775651#comment-16775651 ] Paul Rogers edited comment on IMPALA-8069 at 2/22/19 10:27 PM: --- Tried

[jira] [Commented] (IMPALA-8069) crash in impala::Sorter::Run::Run

2019-02-22 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16775651#comment-16775651 ] Paul Rogers commented on IMPALA-8069: - Tried removing the the empty sort as [~tarmstrong] suggests:

[jira] [Commented] (IMPALA-8069) crash in impala::Sorter::Run::Run

2019-02-22 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16775650#comment-16775650 ] Paul Rogers commented on IMPALA-8069: - The core problem here is that we include an empty scan in the

[jira] [Comment Edited] (IMPALA-8069) crash in impala::Sorter::Run::Run

2019-02-22 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16775650#comment-16775650 ] Paul Rogers edited comment on IMPALA-8069 at 2/22/19 10:24 PM: --- The core

[jira] [Assigned] (IMPALA-7083) AnalysisException for GROUP BY and ORDER BY expressions that are folded to constants from 2.9 onwards

2019-02-22 Thread Paul Rogers (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7083?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Rogers reassigned IMPALA-7083: --- Assignee: Paul Rogers > AnalysisException for GROUP BY and ORDER BY expressions that are

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