add test case

add test case

small change

Co-authored-by: jie.wang <38901892+jievince@users.noreply.github.com>

* push filter down aggNode(having without agg)

* add tck case

* fix tck

Co-authored-by: Yee <2520865+yixinglu@users.noreply.github.com>

Co-authored-by: jie.wang <38901892+jievince@users.noreply.github.com>

* Pump up third party

* fix build

* fix insert edge

* fix rebase

* tck support insert NULL

* refactor agg parser

small change

* refactor agg parser

memory leak

fix memory leak

small change

* fix ut

* small change

* Response optimization time to client (#796)

* Refactor and cleanup (#797)

* fix tck

* fix tck

* fix crash

Co-authored-by: Yee <2520865+yixinglu@users.noreply.github.com>

* Add GN/GV and project/filter merge rules

* use new rule interface

* Check the dataflow dependency in optimizer

* Fix end condition

* Cleanup

* Fix failed test cases

* Refactor input variables setter of plan node

* Check whether the data flow is same as the control flow

* Add symbol printer

* Add utils

* Add OptContext

Co-authored-by: jie.wang <38901892+jievince@users.noreply.github.com>

Co-authored-by: Yee <2520865+yixinglu@users.noreply.github.com>

* Adapt the max return edge.

* check 0.

Co-authored-by: Yee <2520865+yixinglu@users.noreply.github.com>

* Fix project explain string format

* Fix compile error

* Restore include headers

* Address comment

* refactor groupBy impl

tmp commit

modify parser

modify subgraph

graphd compiled

complied

fix empty collect

fix UT

add bug

fix count

add visitors

add projCol

compiled

add parser ut

fix ut

plan validated

add pushUp flag

small change

fix ut memory leak

fix memory leak

handle yield validator

implicit groupby impl

add check

fix memory leak

fix memory leak

small change

fix memory leak

add agg check

* implicit groupBy refactoring

bak

add tck test cases

fix ut

implicit agg refactoring

fix agg Project

* small change

* fix memory leak

* add agg checks

fix agg check

small change

add test cases

* add tck test cases

add tck test cases

add group by tck test

small change

* fix test

modify visitors

small change

small change

fix avg

small change

small change

small change

* review

* delete AggFun cmake

* small change

* small change
...

* delete unuse obj

* modify test

* modify test

* modif tests

Co-authored-by: Yee <2520865+yixinglu@users.noreply.github.com>

* fulltext

* remove create ft index

* fixed memory leaks

* Resolved conflict

* Resolve conflict

* addressed yee's comments

* Fit the datatypes which remove the 3rd-party headers.

* Fit the custom graph response type.

* Fit the new nameing flavor.

Co-authored-by: dutor <440396+dutor@users.noreply.github.com>

* support lookup on tagName

* address bright-starry-sky's comment

Co-authored-by: dutor <440396+dutor@users.noreply.github.com>

* forbid range scan of bool in lookup, add more test case for index scan rule

* fix build warning

* address bright-starry-sky's comments

Co-authored-by: dutor <440396+dutor@users.noreply.github.com>

* Flatten LogicalExpression

* remove left/right interface

Co-authored-by: cpw <13495049+CPWstatic@users.noreply.github.com>

* support variable-length string type for index

* add override mothod for CaseExpression

* unify Value::kNullBadType

* addressed yee's comments

* Add Match Validator

* Address comments and rebase master

* Support retrieve index from filter

* Fixed UT

Co-authored-by: dutor <440396+dutor@users.noreply.github.com>

* Rename OptGroupExpr to OptGroupNode

* Rename rule set

* Update rules

* add limit push down optimization rule

* fix lish push down

* add test for limit push down rule

* add clone function for Limit/Project plannode

* update code

* add NoTransform func for TransformResult

* fix static function naming style

* fix name

* fix name

* check result data in test_optimizer

* fix

* fix build failed

* add TopN PlanNode and Executor

* add topn rule

* fix topn rule

* fix auto

* add topn rule test

* fix indent

* fix conflict

* fix conflict

* fix ;

* add newline

* fix colNames

* update code

* update code

* fix static function naming style

* fix name

* fix name

* check result data in test_optimzier

* fix

* Let the optimizer keep a single instance in Query Engine

* Fix failed test case

* Fix typo

* Add pattern match method for each OptRule

* Rename parameters

* Fix optimizer bug

* Fix comments

* Simplify matched pattern

* Fix OptGroupExpr exploration

* Fix comments

* Explore OptGroup util max round

* Add clone function for GetNeighbors plan node

* Move index scan clone to plan node

Co-authored-by: dutor <440396+dutor@users.noreply.github.com>
Co-authored-by: cpw <13495049+CPWstatic@users.noreply.github.com>

* Add conjunct path and semi shortest path executor.

* Implement bfs shortest executor.

* Implement conjunct path.

* Implement single pair bfs shortest.

* Debug.

* Rebase and fix.

* Refactor: save edges when expand and build result paths when meet.

* Add algo node and executor.

* Rebase and fix.

* Fix build interim path with edge name.

* Add test for bfs shortest executor.

* Add conjunct path test and fix bug.

* Add integrate test.

* Address comment.

Co-authored-by: dutor <440396+dutor@users.noreply.github.com>

* Remove timezone field.

* Fix the value to string.

* Remove extra blank.

* Add more.

* Correct the typo.

* Add test cases for index bound.

* Correct the error.

Co-authored-by: dutor <440396+dutor@users.noreply.github.com>

* optimizer_rule_index

* added test cases

* Addressed yee's comments

* Addressed CPWstatic's comments

* To improve the FilterItems from tuple to struct

* fixed column def error;  improved error message.

* Improve code

* Resolved conflict

* Removed useless code

* LabelAttributeExpression rewrite

* Remove timezone field.

* Fix the value to string.

* Remove extra blank.

* Add more.

* Correct the typo.

Co-authored-by: dutor <440396+dutor@users.noreply.github.com>

* Add constant expression folding visitor

* Fold function call expr

* Address comments

* Add SpaceInfo and update the interface with new common.

* Validate the vids.

* Create space with given vid type.

* Fix condition.

* Fix test.

* Rebase.

* Address comment.

* Save.

* delete vid_size.

* Fix test.

* Rebase and fix conflict.

* Address comment.

* Address comment.

* Rebase.

* Fix test.

* Fix test and address comment.

* fix bug in PushFilterDownGetNbrsRule

* wrap setOutpuVar in cloneGn

Co-authored-by: dutor <440396+dutor@users.noreply.github.com>

* Add input vars and output vars.

* update.

* Address comment and update datacollect.

* Rebase.

Co-authored-by: dutor <440396+dutor@users.noreply.github.com>

* Add optimizer

* Fix input/output variable of new plan node

* Split default and query opt rules

Co-authored-by: dutor <440396+dutor@users.noreply.github.com>

* get value bound for index scan

* change user email

* fixed linterror

* Addressed dutor's comments

* Simplified code logic for string

* fixed error

* Simplify the code

Co-authored-by: dutor <440396+dutor@users.noreply.github.com>