* add group by validator

* check groupby & yield

* add groupby sentence

* fix compiler error

* add test case

* modify deduceProps

* modify code

* remove useless code

* add test case

* fix error

* add test case

* fix error

* check duplicate columnname

* remove useless code

* rebase code

* check duplicate

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

* Enable some test and fix bug

* add insert error code

* fix build error use clang

* fix error

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

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

* Refactor build

* Suppress waring about jobserver of Make

* Remove useless options

* Fix CI

* Fix CI

* Explain all plan nodes in detail

Stash

* Update new interface for description

* Fix action configuration

* Fix compile error

* Fix comments

* Fix rows counter

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

* Support over all.

* Update test.

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

* add showparts

* add empty test

* rebase upstream

* fix ci failed

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

* add order by test

* modify name

* Add contains.

* Update test.

* Update.

* Replace drone ci with github action

* Fix cache dir env

try to debug action

* Fix pat outputs of step

* Rename ENABLE_UPDATE_EXTERNAL_PROJ

* Fix compile error

* Add show executor and implement the show hosts.

* Remove the untracked file.

* Remove the future error handing which done by scheduler.

* Using stringstream to concat string.

* Let show hosts as a separate executor, plan node.

* Fix header guard.

* Fix the return status.

* Add timer statistics for executor.

* Fix the append node.

Co-authored-by: jimingquan <mingquan.ji@vesoft.com>

* make ci error code output

* fix test dir

* fix test failed

* fix ci error

* Fix validator and refactor nebula test plugin

* Is prop nonexist or duplicate

* Fix failed cases

* Cleanup logs

* Fix cpw comments

* Fix test case

* Rename checkPropsNonexistOrDuplicate

* Fix failed cases and rebase

* Add test cases about fetch edges.

* Add the reserved properties.

* Remove the unused comment.

* Move tests to v1 folder.

* Load the data.

* Fix the import.

* Fix the import

* Trigger.

* Fix the rows.

* Mark the commented cases todo.

* Revert "Mark the commented cases todo."

This reverts commit 059edd88a18dfad315eb9b95bd55ebbf91e21b2e.

* Fix the multiple lines string literal.

* Fix the tests.

* Check the columns name.

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

* add go test

* add case

* more case

* add more case

* implement go_test

* fix test result

* change null to T_NULL

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

* add update executor and test

* address yixinglu's comment

* update expression

* rebase upstream

* update

* rebase upstream

* modify common url

* rebase upstream

* add test

* update tests

* Compatible with 1.0 syntax

* update test

* address comment

* rebase upstream

* rebase upstream

* add test

* address comment

* address comment

* Add nebula manager for nebula test

Rename common folder

* Fix path

* Try fix import path

* Fix import error for query dir

* Fix license

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

* Validator about fetch.

* Simplify the pointer object equal check logic.

* Fix some bug.

* Determine the symbol property expression when validate.

* Remove the duplicate sentence_ field.

* Add case about inoput output.

* Fix the mistake change.

* Fix the mock scheam comment.

* Fix the visiable of the validator test base fixture.

* Fix the test.

* Add inline to extend the isAnyKind when compiling.

* Add comment about symbol property expression type deduce.

* Cast expression with check.

* Add the reserved properties for get edges/vertices for compatible with 1.0.
The fetch vertices need vid expression to eval vid in project.

* Using ng return error.

* Initialize the pointer to null default.

* Optimize the tag check logic.

* Simplify the query expression context definition.

* Fix the typo.

* Fix the isAnyKind name.

* Optimize the input check logic.

* Set the input variable when using variable.

* Avoid nullptr ref for symbol property expression.

* Fix the node name.

* Remove the push-down expression now the storage not supported.

* Using the set instead of varidic parameter for expression kind checking.

* Let parser set the default rank to zero constant expression.

* Using std::conditional_t to replace const non-const cast overload.

* Fix the expression push-down optimization, do it in optimizer.

* Fix the header guard.

* Fix the compiler error.

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

* support empty and null value

* fix ci failed

* update

* modify type name

* support regex

* remove test code

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

* add storage mock interface

* add test

* add delete executor

* add test

* rebase upstream

* rebase upstream

* rebase upstream

* support pipe

* remove unuse code

* rebase upstream

* delete code

* address comment

* add test

* address comment

* rebase upstream

* address comment and add test

* rebase upstream

* rebase upstream

* Cleanup and rename

Rename addDependent to dependsOn

Split plan node to different files

Move the execution of validation and optimization of plan into thread pool

Improve iterator

Rename ReadIndex to IndexScan

Restore validate and optimize work thread

Rename setDep

* Rename subclass of LogicalRow

* Add explain and profile syntax parser

* Implement explain and profile

* Put plan description in query context

* Add profiling data

* Add executor total time cost

* Add scoped timer test

* Add explain test

* Fix crash bug

* Refactor profiling data in executor and add exec time for each executor

* Count storage interface run time

Fix compile error

Fix @dutor comments

Fix dep error

* Fix compile error.

* add test

* rebase upstream

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

* Set variable for the tail in pipe if variable was not set.

* Add test.

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

* support to set build proc

* address comment

* Support ref dst props in where and yield clause.

* Fix test.

* Fix test.

* Joint debug.

* Replace the magic words.

* Add test.

* Fix join dst props.

* Fix variable input.

* Fix n steps reversely.

* Fix bidirect.

* Fix get edge for get neighbor iter.

* Address comment.

* Add test.

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

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

* add functioncall deduce

* print err msg

* add error status

* add more test case

* modify code

* fix functioncall

* validator typecast & test case

* pre-allocated memory for vector

* add typecast deduceprop & more test case

* rewrite deduce typecast

* process null

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

* Add interface of extracting prop exprs and rewriting.

* Build new columns.

* Suppoer reference input props and joint debug.

* Support ref input props in yield and where clause when go n steps.

* Rebase and set output var for project.

* Refactor.

* Replace the magic words column names with generated column names.

* Refactor.

* Add test and fix nullptr.

* Adapt the expr interface.

* Fix mem leak.

* Address @dutor's comment.

* Update.

* Address @laura's comment.

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

* Add some debug check in the unimplemented iterator.

* Fix the log message.

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

* release type cast

* add test case:

* fix error

* fix compiler error

* fix error

* fix compiler error

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

* fix go validate bug

* address comment