Add coprocessor support in TiFlash #161
Merged
Commits on Aug 1, 2019
Commits on Aug 2, 2019
Commits on Aug 5, 2019
Commits on Aug 6, 2019
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fix cop test regression (#157)
* fix cop test regression * address comments * format code
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fix npe during dag execute (#160)
* fix cop test regression * address comments * format code * fix npe for dag execute * format code * address comment * add some comments
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Commits on Aug 7, 2019
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throw exception when meet error duing cop request handling (#162)
* fix cop test regression * address comments * format code * fix npe for dag execute * format code * address comment * add some comments * throw exception when meet error duing cop request handling * address comments * add error code * throw exception when meet error duing cop request handling * address comments
Commits on Aug 8, 2019
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add DAGContext so InterpreterDAG can exchange information with DAGDri…
…ver (#166) * fix cop test regression * address comments * format code * fix npe for dag execute * format code * address comment * add some comments * throw exception when meet error duing cop request handling * address comments * add error code * throw exception when meet error duing cop request handling * address comments * add DAGContext so InterpreterDAG can exchange information with DAGDriver * fix bug * 1. refine code, 2. address comments * update comments
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columnref index is based on executor output schema (#167)
* fix cop test regression * address comments * format code * fix npe for dag execute * format code * address comment * add some comments * throw exception when meet error duing cop request handling * address comments * add error code * throw exception when meet error duing cop request handling * address comments * add DAGContext so InterpreterDAG can exchange information with DAGDriver * fix bug * 1. refine code, 2. address comments * update comments * columnref index is based on executor output schema
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Commits on Aug 9, 2019
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DAG planner fix and mock dag request (#169)
* Enhance dbg invoke and add dag as schemaful function * Add basic sql parse to dag * Column id starts from 1 * Fix value to ref * Add basic dag test * Fix dag bugs and pass 1st mock test * Make dag go normal routine and add mock dag * Add todo * Add comment * Fix gcc compile error * Enhance dag test * Address comments
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Commits on Aug 12, 2019
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handle error in cop request (#171)
* fix cop test regression * address comments * format code * fix npe for dag execute * format code * address comment * add some comments * throw exception when meet error duing cop request handling * address comments * add error code * throw exception when meet error duing cop request handling * address comments * add DAGContext so InterpreterDAG can exchange information with DAGDriver * fix bug * 1. refine code, 2. address comments * update comments * columnref index is based on executor output schema * handle error in coprocessor request * refine code * use Clear to clear a protobuf message completely * refine code
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code refine && several minor bug fix (#174)
* fix cop test regression * address comments * format code * fix npe for dag execute * format code * address comment * add some comments * throw exception when meet error duing cop request handling * address comments * add error code * throw exception when meet error duing cop request handling * address comments * add DAGContext so InterpreterDAG can exchange information with DAGDriver * fix bug * 1. refine code, 2. address comments * update comments * columnref index is based on executor output schema * handle error in coprocessor request * refine code * use Clear to clear a protobuf message completely * refine code * code refine && several minor bug fix * address comments * address comments
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Commits on Aug 14, 2019
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* fix cop test regression * address comments * format code * fix npe for dag execute * format code * address comment * add some comments * throw exception when meet error duing cop request handling * address comments * add error code * throw exception when meet error duing cop request handling * address comments * add DAGContext so InterpreterDAG can exchange information with DAGDriver * fix bug * 1. refine code, 2. address comments * update comments * columnref index is based on executor output schema * handle error in coprocessor request * refine code * use Clear to clear a protobuf message completely * refine code * code refine && several minor bug fix * address comments * address comments * support udf in * refine code * address comments * address comments
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1. fix decode literal expr error, 2. add all scalar function sig in s…
…calar_func_map (#177) * add all scalar function sig in scalarFunMap * fix literal expr decode * enable ltrim && rtrim * code refine * use throw instead of rethrow in DAGDriver.cpp
Commits on Aug 15, 2019
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* add all scalar function sig in scalarFunMap * fix literal expr decode * enable ltrim && rtrim * code refine * use throw instead of rethrow in DAGDriver.cpp * 1. fix decode UInt literal error, 2. support mysqlDecimal type * format code
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Support all DAG operator types in mock SQL -> DAG parser (#176)
* Enhance dbg invoke and add dag as schemaful function * Add basic sql parse to dag * Column id starts from 1 * Fix value to ref * Add basic dag test * Fix dag bugs and pass 1st mock test * Make dag go normal routine and add mock dag * Add todo * Add comment * Fix gcc compile error * Enhance dag test * Address comments * Enhance mock sql -> dag compiler and add project test * Mock sql dag compiler support more expression types and add filter test * Add topn and limit test * Add agg for sql -> dag parser and agg test * Add dag specific codec * type * Update codec accordingly * Remove cop-test
Commits on Aug 16, 2019
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filter column must be uint8 in tiflash (#180)
* add all scalar function sig in scalarFunMap * fix literal expr decode * enable ltrim && rtrim * code refine * use throw instead of rethrow in DAGDriver.cpp * 1. fix decode UInt literal error, 2. support mysqlDecimal type * format code * filter column must be uint8 in tiflash * address comments * address comments * address comments * remove useless include
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1. fix encode null error, 2. fix empty field type generated by TiFlash (
#182) * add all scalar function sig in scalarFunMap * fix literal expr decode * enable ltrim && rtrim * code refine * use throw instead of rethrow in DAGDriver.cpp * 1. fix decode UInt literal error, 2. support mysqlDecimal type * format code * filter column must be uint8 in tiflash * address comments * address comments * address comments * remove useless include * 1. fix encode null error, 2. fix empty field type generated by TiFlash
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Commits on Aug 19, 2019
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check validation of dag exprs field type (#183)
* check validation of dag exprs field type * format code * address comments
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Commits on Aug 20, 2019
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add more coprocessor mock tests (#185)
* check validation of dag exprs field type * format code * address comments * add more filter test * add data type tests * remove useless comment * disable decimal test
Commits on Aug 21, 2019
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add some log about implicit cast (#188)
* check validation of dag exprs field type * format code * address comments * add more filter test * add data type tests * remove useless comment * disable decimal test * add some log about implicit cast * address comment
Commits on Aug 24, 2019
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Pass DAG tests after merging master (#199)
* Enhance dbg invoke and add dag as schemaful function * Add basic sql parse to dag * Column id starts from 1 * Fix value to ref * Add basic dag test * Fix dag bugs and pass 1st mock test * Make dag go normal routine and add mock dag * Add todo * Add comment * Fix gcc compile error * Enhance dag test * Address comments * Enhance mock sql -> dag compiler and add project test * Mock sql dag compiler support more expression types and add filter test * Add topn and limit test * Add agg for sql -> dag parser and agg test * Add dag specific codec * type * Update codec accordingly * Remove cop-test * Pass tests after merging master
Commits on Aug 26, 2019
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Fix date/datetime/bit encode error (#200)
* Enhance dbg invoke and add dag as schemaful function * Add basic sql parse to dag * Column id starts from 1 * Fix value to ref * Add basic dag test * Fix dag bugs and pass 1st mock test * Make dag go normal routine and add mock dag * Add todo * Add comment * Fix gcc compile error * Enhance dag test * Address comments * Enhance mock sql -> dag compiler and add project test * Mock sql dag compiler support more expression types and add filter test * Add topn and limit test * Add agg for sql -> dag parser and agg test * Add dag specific codec * type * Update codec accordingly * Remove cop-test * Pass tests after merging master * Copy some changes from xufei * Enable date/datetime test * Enable date/datetime test * Refine code * Adjust date/datetime tiflash rep to UInt * Fix datetime to Int * Typo
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improve dag execution time collection (#202)
* improve dag execution time collection * address comment * update comments * update comment * update comment
Commits on Aug 27, 2019
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column id in table scan operator may be -1 (#205)
* improve dag execution time collection * address comment * update comments * update comment * update comment * column id in table scan operator may be -1 * column id in table scan operator may be -1
Commits on Aug 30, 2019
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quick fix for decimal encode (#210)
* quick fix for decimal encode * address comments * update comments
Commits on Sep 2, 2019
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support udf like with 3 arguments (#212)
* support udf like with 3 arguments * address comments * add some comments
Commits on Sep 5, 2019
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Flash-473 optimize date and datetime comparison (#221)
* support udf like with 3 arguments * address comments * add some comments * Flash-473 optimize date and datetime comparison * address comments
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Commits on Sep 6, 2019
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FLASH-479 select from empty table throw error in tiflash (#223)
* 1. select from empty table throw error in tiflash, 2. add some logs, 3. disable timestamp literal in DAG request * revert unrelated change
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Commits on Sep 10, 2019
Commits on Sep 12, 2019
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FLASH-475: Support BATCH COMMANDS in flash service (#232)
* Initial batch command support * Add config to control thread pool size * Address comments
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Commits on Sep 16, 2019
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FLASH-483: Combine raft service and flash service (#235)
* Combine raft service and flash service * Address comment and fix build error * Update configs
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Commits on Sep 23, 2019
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FLASH-490: Fix table scan with -1 column ID and no agg (#240)
* Fix table scan with -1 column ID and no agg * Add break * Remove useless includes * Use dag context to store void ft instead of dag query source * Fix decimal type reverse get * Change adding smallest column to adding handle column, address comments
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Commits on Sep 24, 2019
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throw error if the cop request is not based on full region scan (#247)
* throw error if the cop request is not based on full region scan * format code
Commits on Sep 25, 2019
Commits on Sep 27, 2019
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FLASH-437 Support time zone in coprocessor (#259)
* do not allow timestamp literal in DAG request * refine code * fix cop date type encode error * support tz info in DAG request * address comments
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Commits on Sep 29, 2019
Commits on Sep 30, 2019
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FLASH-489 support key condition for coprocessor query (#261)
* support key condition for coprocessor query * add tests * remove useless code * check validation when build RPNElement for function in/notIn * address comments * address comments
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Commits on Oct 8, 2019
Commits on Oct 10, 2019
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FLASH-554 cop check range should be based on region range (#270)
* only return execute summaies if requested * cop check range should be based on region range * address comments * add tests * minor improve
Commits on Oct 12, 2019
Commits on Oct 15, 2019
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remove duplicate agg funcs (#283)
* 1. remove duplicate agg funcs, 2. for column ref expr, change column_id to column_index since the value stored in column ref expr is not column id * bug fix
Commits on Oct 16, 2019
Commits on Oct 17, 2019
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Update dbms/src/Flash/BatchCommandsHandler.cpp
Co-Authored-By: JaySon <jayson.hjs@gmail.com>
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