Tree:
6aba7e6620
add-admin-and-worker-to-helm-charts
add-ec-vacuum
add-foundation-db
add_fasthttp_client
add_remote_storage
adding-message-queue-integration-tests
also-delete-parent-directory-if-empty
avoid_releasing_temp_file_on_write
changing-to-zap
collect-public-metrics
create-table-snapshot-api-design
data_query_pushdown
dependabot/maven/other/java/client/com.google.protobuf-protobuf-java-3.25.5
dependabot/maven/other/java/examples/org.apache.hadoop-hadoop-common-3.4.0
detect-and-plan-ec-tasks
do-not-retry-if-error-is-NotFound
enhance-erasure-coding
fasthttp
filer1_maintenance_branch
fix-GetObjectLockConfigurationHandler
fix-versioning-listing-only
ftp
gh-pages
improve-fuse-mount
improve-fuse-mount2
logrus
master
message_send
mount2
mq-subscribe
mq2
original_weed_mount
pr-7412
random_access_file
refactor-needle-read-operations
refactor-volume-write
remote_overlay
revert-5134-patch-1
revert-5819-patch-1
revert-6434-bugfix-missing-s3-audit
s3-select
sub
tcp_read
test-reverting-lock-table
test_udp
testing
testing-sdx-generation
tikv
track-mount-e2e
volume_buffered_writes
worker-execute-ec-tasks
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dev
helm-3.65.1
v0.69
v0.70beta
v3.33
${ noResults }
3 Commits (6aba7e6620962a1d3d2d94c026928d46b3a34204)
| Author | SHA1 | Message | Date |
|---|---|---|---|
chrislu
|
6aba7e6620 |
Phase 5: Implement SQL storage backend for offset persistence
- Design comprehensive SQL schema for offset storage with future _index column support - Implement SQLOffsetStorage with full database operations: - Partition offset checkpoints with UPSERT functionality - Detailed offset mappings with range queries and statistics - Database migration system with version tracking - Performance optimizations with proper indexing - Add database migration manager with automatic schema updates - Create comprehensive test suite with 11 test cases covering: - Schema initialization and table creation - Checkpoint save/load operations with error handling - Offset mapping storage and retrieval with sorting - Range queries and highest offset detection - Partition statistics with NULL value handling - Cleanup operations for old data retention - Concurrent access safety and database vacuum - Extend BrokerOffsetManager with SQL storage integration: - NewBrokerOffsetManagerWithSQL for database-backed storage - Configurable storage backends (in-memory fallback, SQL preferred) - Database connection management and error handling - Add SQLite driver dependency and configure for optimal performance - Support for future database types (PostgreSQL, MySQL) with abstraction layer Key TODOs and Assumptions: - TODO: Add _index as computed column when database supports it - TODO: Implement database backup and restore functionality - TODO: Add configuration for database path and connection parameters - ASSUMPTION: Using SQLite for now, extensible to other databases - ASSUMPTION: WAL mode and performance pragmas for production use - ASSUMPTION: Migration system handles schema evolution gracefully All 11 SQL storage tests pass, providing robust persistent offset management. |
2 months ago |
|
chrislu
|
82fb366968 |
Phase 3: Implement offset-based subscription and SMQ integration
- Add OffsetSubscriber for managing offset-based subscriptions - Implement OffsetSubscription with seeking, lag tracking, and range operations - Add OffsetSeeker for offset validation and range utilities - Create SMQOffsetIntegration for bridging offset management with SMQ broker - Support all OffsetType variants: EXACT_OFFSET, RESET_TO_OFFSET, RESET_TO_EARLIEST, RESET_TO_LATEST - Implement subscription lifecycle: create, seek, advance, close - Add comprehensive offset validation and error handling - Support batch record publishing and subscription - Add offset metrics and partition information APIs - Include extensive test coverage for all subscription scenarios: - Basic subscription creation and record consumption - Offset seeking and range operations - Subscription lag tracking and end-of-stream detection - Empty partition handling and error conditions - Integration with offset assignment and high water marks - All 40+ tests pass, providing robust offset-based messaging foundation |
2 months ago |
|
chrislu
|
161866b269 |
Phase 2: Implement offset assignment logic and recovery
- Add PartitionOffsetManager for sequential offset assignment per partition - Implement OffsetStorage interface with in-memory and SQL storage backends - Add PartitionOffsetRegistry for managing multiple partition offset managers - Implement offset recovery from checkpoints and storage scanning - Add OffsetAssigner for high-level offset assignment operations - Support both single and batch offset assignment with timestamps - Add comprehensive tests covering: - Basic and batch offset assignment - Offset recovery from checkpoints and storage - Multi-partition offset management - Concurrent offset assignment safety - All tests pass, offset assignment is thread-safe and recoverable |
2 months ago |