Thomas Tauber-Marshall has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/8791 )

Change subject: IMPALA-6280: Materialize TupleIsNullPredicate for insert sorts
......................................................................


Patch Set 2:

(5 comments)

http://gerrit.cloudera.org:8080/#/c/8791/1/fe/src/main/java/org/apache/impala/analysis/SortInfo.java
File fe/src/main/java/org/apache/impala/analysis/SortInfo.java:

http://gerrit.cloudera.org:8080/#/c/8791/1/fe/src/main/java/org/apache/impala/analysis/SortInfo.java@195
PS1, Line 195:     List<Expr> substResultExprs =
> Let's create a list like this:
Done


http://gerrit.cloudera.org:8080/#/c/8791/1/fe/src/main/java/org/apache/impala/analysis/SortInfo.java@255
PS1, Line 255:   /**
> Comment sounds a little cluttered and some references like "the original ex
Done


http://gerrit.cloudera.org:8080/#/c/8791/1/fe/src/main/java/org/apache/impala/analysis/SortInfo.java@262
PS1, Line 262:       List<Expr> exprs, List<Expr> sortSlotExprs, 
ExprSubstitutionMap substOrderBy,
> TreeNode.collect() like in L197
Done


http://gerrit.cloudera.org:8080/#/c/8791/1/fe/src/main/java/org/apache/impala/planner/AnalyticPlanner.java
File fe/src/main/java/org/apache/impala/planner/AnalyticPlanner.java:

http://gerrit.cloudera.org:8080/#/c/8791/1/fe/src/main/java/org/apache/impala/planner/AnalyticPlanner.java@287
PS1, Line 287:       List<Expr> relevantRhsExprs = Lists.newArrayList();
> relevantRhsExprs
Done


http://gerrit.cloudera.org:8080/#/c/8791/1/testdata/workloads/functional-query/queries/QueryTest/kudu_upsert.test
File testdata/workloads/functional-query/queries/QueryTest/kudu_upsert.test:

http://gerrit.cloudera.org:8080/#/c/8791/1/testdata/workloads/functional-query/queries/QueryTest/kudu_upsert.test@391
PS1, Line 391: # IMPALA-6280: check that TupleIsNullPredicate is materialized 
correctly
> Good catch with the clustered hint, please modify the JIRA description to m
Done



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I6c0ca717aa4321a5cc84edd1d5857912f8c85583
Gerrit-Change-Number: 8791
Gerrit-PatchSet: 2
Gerrit-Owner: Thomas Tauber-Marshall <tmarsh...@cloudera.com>
Gerrit-Reviewer: Alex Behm <alex.b...@cloudera.com>
Gerrit-Reviewer: Thomas Tauber-Marshall <tmarsh...@cloudera.com>
Gerrit-Comment-Date: Fri, 08 Dec 2017 18:50:19 +0000
Gerrit-HasComments: Yes

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