Interpreter: Hand write tipb::Executor.

[ywqzzy]

What problem does this PR solve?

Issue Number: ref #4609

Problem Summary:

What is changed and how it works?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No code

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

None

[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• Lloyd-Pottiger
• SeaRise

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[ywqzzy]

/run-all-tests

[sre-bot]

Coverage for changed files

Filename                                     Regions    Missed Regions     Cover   Functions  Missed Functions  Executed       Lines      Missed Lines     Cover    Branches   Missed Branches     Cover
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Debug/astToExecutor.cpp                          500               254    49.20%          46                12    73.91%        1311               657    49.89%         498               271    45.58%
TestUtils/InterpreterTestUtils.cpp                32                 5    84.38%           6                 1    83.33%          71                19    73.24%          12                 4    66.67%
TestUtils/InterpreterTestUtils.h                   7                 2    71.43%           5                 1    80.00%          21                 5    76.19%           0                 0         -
TestUtils/mockExecutor.cpp                        46                 9    80.43%          23                 3    86.96%         160                34    78.75%          22                 8    63.64%
TestUtils/mockExecutor.h                           3                 0   100.00%           3                 0   100.00%           7                 0   100.00%           0                 0         -
TestUtils/tests/gtest_mock_executors.cpp         179               133    25.70%           7                 0   100.00%         126                 0   100.00%          28                28     0.00%
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
TOTAL                                            767               403    47.46%          90                17    81.11%        1696               715    57.84%         560               311    44.46%

Coverage summary

Functions  MissedFunctions  Executed  Lines   MissedLines  Cover
17069      9511             44.28%    192357  96478        49.84%

full coverage report (for internal network access only)

[Lloyd-Pottiger]

LGTM, but maybe add some comments for readability?

[ywqzzy]

/merge

[ti-chi-bot]

@ywqzzy: It seems you want to merge this PR, I will help you trigger all the tests:

/run-all-tests

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[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: e9dd228

[sre-bot]

Coverage for changed files

Filename                                     Regions    Missed Regions     Cover   Functions  Missed Functions  Executed       Lines      Missed Lines     Cover    Branches   Missed Branches     Cover
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Debug/astToExecutor.cpp                          500               253    49.40%          46                12    73.91%        1311               657    49.89%         498               269    45.98%
TestUtils/InterpreterTestUtils.cpp                32                 5    84.38%           6                 1    83.33%          75                19    74.67%          12                 4    66.67%
TestUtils/InterpreterTestUtils.h                   7                 3    57.14%           5                 2    60.00%          22                10    54.55%           0                 0         -
TestUtils/mockExecutor.cpp                        47                11    76.60%          27                 6    77.78%         173                40    76.88%          22                 7    68.18%
TestUtils/mockExecutor.h                           4                 1    75.00%           4                 1    75.00%          10                 3    70.00%           0                 0         -
TestUtils/tests/gtest_mock_executors.cpp         181               133    26.52%           8                 0   100.00%         111                 0   100.00%          28                28     0.00%
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
TOTAL                                            771               406    47.34%          96                22    77.08%        1702               729    57.17%         560               308    45.00%

Coverage summary

Functions  MissedFunctions  Executed  Lines   MissedLines  Cover
17075      9516             44.27%    192371  96481        49.85%

full coverage report (for internal network access only)