Phase 4: Shard-Aware Routing and Hardened 2PC#4

Merged

poyrazK merged 26 commits intomainfrom

feat/phase4-final-split

Mar 1, 2026

Commits on Mar 1, 2026

build: expand config with distributed run modes and ports
poyrazK
committed
build: integrate GMock and enable coverage instrumentation
poyrazK
committed
feat: implement ClusterManager for node discovery and tracking
poyrazK
committed
feat: add PREPARED state to Transaction state machine
poyrazK
committed
feat: add PREPARE record type to WAL for 2PC recovery
poyrazK
committed
feat: define internal custom binary RPC protocol
poyrazK
committed
feat: implement internal RPC server transport
poyrazK
committed
feat: implement internal RPC client transport
poyrazK
committed
feat: define Raft consensus message types
poyrazK
committed
feat: implement core Raft consensus state machine
poyrazK
committed
feat: implement consistent hashing for shard management
poyrazK
committed
feat: implement 2PC Resource Manager logic in TransactionManager
poyrazK
committed
feat: implement DistributedExecutor with shard routing and 2PC coordination
poyrazK
committed
feat: integrate Raft-backed catalog replication
poyrazK
committed
feat: bootstrap distributed roles and 2PC handlers in main
poyrazK
committed
test: add Raft election and heartbeat simulation tests
poyrazK
committed
test: add sharding and 2PC failure simulation tests
poyrazK
committed
test: update server tests for distributed configuration
poyrazK
committed
style: apply clang-format fixes
poyrazK
committed
style: fix struct initialization spacing for CI compliance
poyrazK
committed
style: final spacing and multi-line formatting for CI
poyrazK
committed
style: fix remaining clang-tidy warnings and formatting issues
poyrazK
committed
style: remove extra newline and finalize headers for CI
poyrazK
committed
fix: address unused variable in main.cpp
poyrazK
committed
fix: rename args to cmd_args in main to avoid shadowing
poyrazK
committed
style: apply clang-format wrapping to cerr in main.cpp
poyrazK
committed

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Phase 4: Shard-Aware Routing and Hardened 2PC#4

Phase 4: Shard-Aware Routing and Hardened 2PC#4
poyrazK merged 26 commits intomainfrom
feat/phase4-final-split

Commits on Mar 1, 2026

build: expand config with distributed run modes and ports

build: integrate GMock and enable coverage instrumentation

feat: implement ClusterManager for node discovery and tracking

feat: add PREPARED state to Transaction state machine

feat: add PREPARE record type to WAL for 2PC recovery

feat: define internal custom binary RPC protocol

feat: implement internal RPC server transport

feat: implement internal RPC client transport

feat: define Raft consensus message types

feat: implement core Raft consensus state machine

feat: implement consistent hashing for shard management

feat: implement 2PC Resource Manager logic in TransactionManager

feat: implement DistributedExecutor with shard routing and 2PC coordination

feat: integrate Raft-backed catalog replication

feat: bootstrap distributed roles and 2PC handlers in main

test: add Raft election and heartbeat simulation tests

test: add sharding and 2PC failure simulation tests

test: update server tests for distributed configuration

style: apply clang-format fixes

style: fix struct initialization spacing for CI compliance

style: final spacing and multi-line formatting for CI

style: fix remaining clang-tidy warnings and formatting issues

style: remove extra newline and finalize headers for CI

fix: address unused variable in main.cpp

fix: rename args to cmd_args in main to avoid shadowing

style: apply clang-format wrapping to cerr in main.cpp