Dmitry Lychagin has posted comments on this change.

Change subject: [ASTERIXDB-2244][RTM] Implement micro union-all operator
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Patch Set 7:

(5 comments)

https://asterix-gerrit.ics.uci.edu/#/c/2277/7/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/AbstractPhysicalOperator.java
File 
hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/AbstractPhysicalOperator.java:

PS7, Line 131: Asterix
> Just remove "Asterix" here (it's part of Algebricks anyway ...).
Done


PS7, Line 167: Hyracks
> Remove "Asterix" (and Hyracks)?
Done


PS7, Line 171: throw new IllegalStateException()
> It seems that there is no way to leave this branch alive. Do the earlier ch
I've added a message.


https://asterix-gerrit.ics.uci.edu/#/c/2277/7/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/MicroUnionAllPOperator.java
File 
hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/MicroUnionAllPOperator.java:

PS7, Line 58:         MicroUnionAllRuntimeFactory runtime = new 
MicroUnionAllRuntimeFactory(nInputs);
            :         builder.contributeMicroOperator(op, runtime, 
recordDescriptor);
> Can everything except for these lines be pulled up into AbstractUnionAllPOp
Done


https://asterix-gerrit.ics.uci.edu/#/c/2277/7/hyracks-fullstack/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/meta/SubplanRuntimeFactory.java
File 
hyracks-fullstack/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/meta/SubplanRuntimeFactory.java:

PS7, Line 122: IllegalStateException
> Add a message?
Done


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Gerrit-MessageType: comment
Gerrit-Change-Id: I11be926f175889978c144dd4483ec565d3d86e2d
Gerrit-PatchSet: 7
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Owner: Dmitry Lychagin <[email protected]>
Gerrit-Reviewer: Anon. E. Moose #1000171
Gerrit-Reviewer: Dmitry Lychagin <[email protected]>
Gerrit-Reviewer: Jenkins <[email protected]>
Gerrit-Reviewer: Till Westmann <[email protected]>
Gerrit-HasComments: Yes

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