>From Sushrut Borkar <[email protected]>:

Attention is currently required from: Wail Alkowaileet, Glenn Galvizo.
Sushrut Borkar has posted comments on this change. ( 
https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17294 )

Change subject: [NO ISSUE][HYR] Added switch operator
......................................................................


Patch Set 3:

(7 comments)

File 
hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/SwitchOperator.java:

https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17294/comment/7ad108a9_71460e09
PS2, Line 36:     private final HashMap<Integer, int[]> outputMapping;
> use Map<> interface instead (in case people want to use something else other 
> than HashMap)
Done


File 
hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/visitors/OperatorDeepCopyVisitor.java:

https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17294/comment/7f522597_4f767b17
 
PS2, Line 185:     public ILogicalOperator visitSwitchOperator(SwitchOperator 
op, Void arg) throws AlgebricksException {
> split seems incorrect here -- use deepCopyExpressionRef(op.getBranching...) 
> instead. […]
Done


File 
hyracks-fullstack/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/std/SwitchOperatorDescriptor.java:

https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17294/comment/d2c1ecf3_acf86e82
PS2, Line 74:             HashMap<Integer, int[]> outputMapping) {
> same comment from the logical operator, use Map instead of HashMap
Done


https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17294/comment/67a2f28b_93b8f0f6
PS2, Line 75:         super(spec, rDesc, outputArity);
> we never materialize here, so you should probably add a sanity check here 
> (check that numberOfNonMat […]
Done


https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17294/comment/faa05cf0_926073d3
PS2, Line 92:     private final class SwitcherMaterializerActivityNode extends 
ReplicatorMaterializerActivityNode {
> - remove Materializer from the name, we aren't doing any materialization […]
Done


https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17294/comment/8121485f_57763509
PS2, Line 103:             final IFrameWriter[] writers = new 
IFrameWriter[numberOfNonMaterializedOutputs];
> if you add the sanity check that asserts numberOfNonMaterializedOutputs = 
> outputArity, i would use o […]
Done


https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17294/comment/05018a9d_773a83f5
PS2, Line 118:             return new AbstractUnaryInputOperatorNodePushable() {
> can you add a flush() action here too? the base class doesn't have it (and 
> split doesn't either), bu […]
Done



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Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Change-Id: Iba4f46a9d1ea7b8cadd7cca250d43576ad036438
Gerrit-Change-Number: 17294
Gerrit-PatchSet: 3
Gerrit-Owner: Sushrut Borkar <[email protected]>
Gerrit-Reviewer: Anon. E. Moose #1000171
Gerrit-Reviewer: Glenn Galvizo <[email protected]>
Gerrit-Reviewer: Jenkins <[email protected]>
Gerrit-Reviewer: Wail Alkowaileet <[email protected]>
Gerrit-Attention: Wail Alkowaileet <[email protected]>
Gerrit-Attention: Glenn Galvizo <[email protected]>
Gerrit-Comment-Date: Wed, 30 Nov 2022 03:29:59 +0000
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Comment-In-Reply-To: Glenn Galvizo <[email protected]>
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