Tree:
ddbbbaa1dd
add-ec-vacuum
add_fasthttp_client
add_remote_storage
adding-message-queue-integration-tests
adjust-fsck-cutoff-default
also-delete-parent-directory-if-empty
avoid_releasing_temp_file_on_write
changing-to-zap
collect-public-metrics
copilot/fix-helm-chart-installation
copilot/fix-s3-object-tagging-issue
copilot/make-renew-interval-configurable
copilot/make-renew-interval-configurable-again
copilot/sub-pr-7677
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
ec-disk-type-support
enhance-erasure-coding
fasthttp
feature/mini-port-detection
feature/modernize-s3-tests
filer1_maintenance_branch
fix-GetObjectLockConfigurationHandler
fix-mount-http-parallelism
fix-mount-read-throughput-7504
fix-s3-object-tagging-issue-7589
fix-versioning-listing-only
ftp
gh-pages
improve-fuse-mount
improve-fuse-mount2
logrus
master
message_send
mount2
mq-subscribe
mq2
nfs-cookie-prefix-list-fixes
optimize-delete-lookups
original_weed_mount
pr-7412
raft-dual-write
random_access_file
refactor-needle-read-operations
refactor-s3-tests-weed-mini
refactor-volume-write
remote_overlay
remove-implicit-directory-handling
revert-5134-patch-1
revert-5819-patch-1
revert-6434-bugfix-missing-s3-audit
s3-remote-cache-singleflight
s3-select
sub
tcp_read
test-reverting-lock-table
test_udp
testing
testing-sdx-generation
tikv
track-mount-e2e
upgrade-versions-to-4.00
volume_buffered_writes
worker-execute-ec-tasks
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dev
helm-3.65.1
v0.69
v0.70beta
v3.33
${ noResults }
1 Commits (ddbbbaa1dd92db7e792170445fec01e44f816482)
| 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. |
3 months ago |