Refactoring of transaction handling in tabletserver#6176

Merged

systay merged 33 commits intovitessio:masterfrom

planetscale:reserve-conn

May 25, 2020

Commits on May 25, 2020

Add reserve connection APIs to protobuf

systay
authored and
harshit-gangal
committed
Added reserve connection method in grpc queryservice server
harshit-gangal
committed
Added Reserve to tx-pool

systay
authored and
harshit-gangal
committed
added execWithRetry in TxConnection
harshit-gangal
committed
Removed unused Stop() from tx_engine

systay
authored and
harshit-gangal
committed
Introduce interfaces to break the dependencies between TabletServer and the tx code

systay
authored and
harshit-gangal
committed
Extracted connection handling from tx_pool

systay
authored and
harshit-gangal
committed
extracted transaction properties from txConnection
harshit-gangal
committed
More clean up around TxConnection

systay
authored and
harshit-gangal
committed
Moved BeginAgain, and changed to ConnID insted of int64

systay
authored and
harshit-gangal
committed
Unit tests for ActivePool

systay
authored and
harshit-gangal
committed
Fix endtoend tests

systay
authored and
harshit-gangal
committed
Renamed Get/Recycle to GetAndBlock/Unblock

systay
authored and
harshit-gangal
committed
changed activepool->statefulconnectionpool, dedicatedconn->statefulconnection
harshit-gangal
committed
Merged txpool Begin and LocalBegin

systay
authored and
harshit-gangal
committed
Removed func from tx_engine.Begin

systay
authored and
harshit-gangal
committed
test cleanups

systay
authored and
harshit-gangal
committed
Merged Commit/LocalCommit, and stopped TxPool from releasing connections

systay
authored and
harshit-gangal
committed
Removed and renamed methods on tx_pool.go

systay
authored and
harshit-gangal
committed
Small touch-ups

systay
authored and
harshit-gangal
committed
Refactor tx_executor

systay
authored and
harshit-gangal
committed
Protect txPool from using without checking state

systay
authored and
harshit-gangal
committed
Fixed test failures

systay
authored and
harshit-gangal
committed
Changed tx_pool to use interface instead of struct

systay
authored and
harshit-gangal
committed
Renamed field

systay
authored and
harshit-gangal
committed
Renamed conclude to Releasef

systay
authored and
harshit-gangal
committed
Make String() on StatefulConnection nil safe

systay
authored and
harshit-gangal
committed
Uncommented tests

systay
authored and
harshit-gangal
committed
Clean up of tests

systay
authored and
harshit-gangal
committed
More testing

systay
authored and
harshit-gangal
committed
rename trustedconnection to IStatefulConnection and added test for tx_pool
harshit-gangal
committed
remove t.cleanup call from failing test
harshit-gangal
committed
tabletserver-refactor: review comments
harshit-gangal
committed

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Refactoring of transaction handling in tabletserver#6176

Refactoring of transaction handling in tabletserver#6176
systay merged 33 commits intovitessio:masterfrom
planetscale:reserve-conn

Commits on May 25, 2020

Add reserve connection APIs to protobuf

Added reserve connection method in grpc queryservice server

Added Reserve to tx-pool

added execWithRetry in TxConnection

Removed unused Stop() from tx_engine

Introduce interfaces to break the dependencies between TabletServer and the tx code

Extracted connection handling from tx_pool

extracted transaction properties from txConnection

More clean up around TxConnection

Moved BeginAgain, and changed to ConnID insted of int64

Unit tests for ActivePool

Fix endtoend tests

Renamed Get/Recycle to GetAndBlock/Unblock

changed activepool->statefulconnectionpool, dedicatedconn->statefulconnection

Merged txpool Begin and LocalBegin

Removed func from tx_engine.Begin

test cleanups

Merged Commit/LocalCommit, and stopped TxPool from releasing connections

Removed and renamed methods on tx_pool.go

Small touch-ups

Refactor tx_executor

Protect txPool from using without checking state

Fixed test failures

Changed tx_pool to use interface instead of struct

Renamed field

Renamed conclude to Releasef

Make String() on StatefulConnection nil safe

Uncommented tests

Clean up of tests

More testing

rename trustedconnection to IStatefulConnection and added test for tx_pool

remove t.cleanup call from failing test

tabletserver-refactor: review comments