* Use expression visitor for expression type/props deduction

* Fix CI failure

* Set the get vertices/edges response columns name by plan. Change _vid column to VertexID.

* Remove the incompactible comment.

* Move the col names object, and remove some unused commnet.

* Reserve the correct size.

* Avoid replace column names if not provide.

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

* Add ExprVisitorImpl base class

* Try to fix psutil install error

* Fix nebula2 python install method

Co-authored-by: laura-ding <48548375+laura-ding@users.noreply.github.com>

* lookup Validator | Planner | Executor

* IndexScan Planner and Executor

* Rebase master

* Add expression parsing tests

* Fix UT

* MoveUp dependencies to PlanNode

* Define DepKind in PlanNode

* Remove DepKind

* Fix include guard macro

* Remove the execution plan dependency when creating plan node

* Fix compile error

* Fix zero step.

* Rename MultiOutputs with PassThrough and delete ep test.

* Add test.

* Rebase and fix conflict.

* Rebase.

* Fix ut.

* Add AttributeExpression

* Rename accordingly

* refactor expression rules

* fix accordingly

* add ENABLE_VERBOSE_BISON

* Fix CI

* Fix join input.

* Fix validator test.

* Always join input in pipe.

* Dedup the dst vids in nsteps and fix test.

* Update test.

* remove unuse package

* update

* Add explain for some plan nodes.

* Remove the unused cmake.

* Mask the password.

Co-authored-by: Yee <2520865+yixinglu@users.noreply.github.com>
Co-authored-by: dutor <440396+dutor@users.noreply.github.com>

* add boundclause tostring

* add subgraph tostring

* add testcase

* address comment

* address comment

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

* Remove ASTValidator

* Refactor validator test base

* Fix fetch validator test cases

* Fix rebase error

* Remove pylint steps

* Fix compile error

* Merge the code about traversal validator.

* Fix the logic bug.

* Fix the step condition.

* Add some test cases.

* Add some tests.

* Let get subgraph over out band edge in default.

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

* add notice of release for 2.0 pre and fix logo.png

* Doc optimization

* Optimized the warning message.
* Fixed all link problems.

* fixed a typo

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

* Fix install prefix of package script

* Install nebula common

* Add custom target install-all/storage

* print option

* fix arch name

* address comments

* Add open and close interfaces in executor

* Check nebula procs aliveness

* Fix procs alive check

* Fix workflow

* Fix procs alive check

* Rename executors

* Change include path

* Remove console subdirectory

* Move explain to v2 tests directory

* Add dot:struct explain output format

* Rebase

* Add the plan node and executor for create user.

* Add plan node and executor about drop user.

* Fix one lack error.

* Add plan ndoe and executor about update user.

* Add plan node and executor about grant role to user.

* Add plan node and executor about revoke role from user.

* Create the executor by user related plan node.

* Add a macro to process the execution request response.

* Add plan node and executor for change password.

* Add the plan and executor for get roles in account.

* Add plan node and executor for list users.

* Fix the commit lack.

* Add the plan node and executor for list roles in space.

* Add the mock implemantion about ACL related RPC.

* JIRA NB-92

* Add some simple testing about ACL.

* Add the test cases about validator.

* Replace the GET_PLAN by method.

* Provide more clear error mesage for execution query for user/roles.

* Fix the alignment.

* Using the meta::cpp2::RoleType directly.

* Move the object from sentence to plan.

* Revert the create space node.

* Using the sentence from base validator.

* Fix the alignment.

* Replace SINGLE_NODE_PLAN_TEMPLATE by function.

* Remove the unused webservice obj in mock.

* Trigger.

* Make acl node as Single Input Node.

* Fix the append plan not return status.

* Check the top of all plan.

* Change to single dependency node.

* Revert the cmake file change.

* Add validator to show roles and users.

* Check the length limit of username and password.

* Format.

* Uing ng error return.

* Change input to dep.

* Change to ref the sentence field.

* Remove the unused method.

* Remove the extra PlanNode scope.

* Fix the header guard.

* Remove the unused file.

* Add users test cases.

* Remove the extra blank.

* Fix cases.

* Add executor time stat.

* Remove the unused callback.

* Mark the exlain unimplemented.

* Fix compile error.

* Remove the unused file.

* Fix the header guard format.

* Add header guard.

* Add the executor and plan node for balance.

* Add the mock of balance.

* Add the validator and testing about balance.

* Fix the QueryContext.

* Rename dels to deleteHosts.

* Get show balance tasks count directly.

* Fix the schema test.

* Fix the compile error.

* Fix the header guard.

* Fix compile error.

* Remove the unused call back.

* Add executor time stat.

* Mark explain unimplemented.

* Add call back time stat.

* Correct the header guard format.

* Fix header guard format.

* Fix the header guard.

Co-authored-by: laura-ding <48548375+laura-ding@users.noreply.github.com>

* add config executor

* rebase upstream

* rebase upstream

* rebase upstream

* fix format

* rebase upstream

* delete mock

* add test

* rebase upstream

* rebase upstream

* remove unuse code

* rebase upstream

* rebase upstream

* rebase upstream

* rebase upstream

* rebase upstream

* fix error

* Support package

* modify package.sh

* rebase upstream

* Support package

* modify package.sh

* rebase upstream

* rebase upstrea

* delete unuse file

* add print

Co-authored-by: Yee <2520865+yixinglu@users.noreply.github.com>
Co-authored-by: dutor <440396+dutor@users.noreply.github.com>

* Add the executor, plan node and mock for admin job.

* Add the plan for admin job sentence.

* Add the admin job testing.

* Fit the QueryContext.

* Let job sentence return parameters reference default.

* Move the resource to plan from sentence.

* Unify job sentence to string.

* Remove one unused header.

* Return error when malformed response/request in release running.

* Not move the sentence field.

* Fix the parser memory leak.

* Fix the non return error.

* Fix the header guard.

* Check job by function.

* Add executor time stat.

* Mark the explain unimplemented.

* add show charset

* rebase upstream

* rebase upstream

Co-authored-by: laura-ding <48548375+laura-ding@users.noreply.github.com>
Co-authored-by: dutor <440396+dutor@users.noreply.github.com>

* Add m to n step clause.

* Add m to n plan.

* Collect m to n and update test.

* Fix reference input.

* Move go/group test to v1.

* Add validator tests.

* Fix ci.

* Address comment.

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

* Fix the compile error.

* Add the validator about show hosts.

* Fix typo.

* Check the result format.

* Fix the format regex.

* Fix the error about unimplemented sentence.

* Remove the extra code.

* Fix rebase error.

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

* Check the integer limit in one place.

* Fix the quote parameter mistake.

* Rename to legal_integer.

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

* support multi procession test

* modify log

* rebase upstream

* rebase upstream

* fix run under asan

* rebase upstream

* fix fetch failed

* remove not use dir

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

* Dedup the subgraph vertices and edges.

* Fix the dedup logic.

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

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