Branch: add-ec-vacuum

add-ec-vacuum

add_fasthttp_client

add_remote_storage

adding-message-queue-integration-tests

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

fasthttp

filer1_maintenance_branch

fix-GetObjectLockConfigurationHandler

fix-versioning-listing-only

ftp

gh-pages

logrus

master

message_send

mount2

mq-subscribe

mq2

original_weed_mount

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

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Commit Graph

5 Commits (add-ec-vacuum)

Author	SHA1	Message	Date
chrislu	72f0a47563	CRITICAL: Check ALL task states for volume conflicts Fix major scheduling bug where only active tasks were checked for conflicts. Changes: - Check PENDING tasks: Prevent scheduling if task is queued for same volume - Check ASSIGNED/ACTIVE tasks: Prevent scheduling if task is running on same volume - Check RECENT tasks: Prevent immediate re-scheduling on same volume after completion This prevents dangerous scenarios like: ❌ Scheduling vacuum while another vacuum is pending on same volume ❌ Scheduling balance while erasure coding is queued for same volume ❌ Immediately re-scheduling failed tasks without cooldown period Critical safety improvement ensuring comprehensive volume-level task isolation.	6 days ago
chrislu	751cfac7d7	Implement volume-aware task conflict checking MAJOR IMPROVEMENT: Tasks now conflict by volume ID, not globally by task type Changes: - PRIMARY RULE: Tasks on the same volume ID always conflict (prevents race conditions) - SECONDARY RULE: Minimal global task type conflicts (currently none) - Add isDiskAvailableForVolume() for volume-specific availability checking - Add GetAvailableDisksForVolume() and GetDisksWithEffectiveCapacityForVolume() - Remove overly restrictive global task type conflicts - Update planning functions to focus on capacity, not conflicts Benefits: ✅ Multiple vacuum tasks can run on different volumes simultaneously ✅ Balance and erasure coding can run on different volumes ✅ Still prevents dangerous concurrent operations on same volume ✅ Much more efficient resource utilization ✅ Maintains data integrity and prevents race conditions This addresses the user feedback that task conflicts should be volume-specific, not global task type restrictions.	6 days ago
chrislu	5c1e6e904d	CRITICAL: Restore task conflict definitions to prevent data integrity issues - Restore conflicts between vacuum, balance, erasure_coding, and ec_vacuum tasks - Prevent dangerous concurrent operations on same volumes/resources - Add comprehensive task conflict matrix to avoid race conditions - This addresses a serious safety regression where all conflicts were removed Critical conflicts restored: - vacuum ↔ balance, erasure_coding, ec_vacuum - balance ↔ vacuum, erasure_coding, ec_vacuum - erasure_coding ↔ vacuum, balance, ec_vacuum - ec_vacuum ↔ vacuum, balance, erasure_coding - replication ↔ vacuum, balance (destructive ops)	6 days ago
chrislu	05a0cc156b	Self-Contained Design To prove the system is truly self-contained: To add a new task: Create a task package (e.g., worker/tasks/compression/) Import it: _ "github.com/.../worker/tasks/compression" That's it! No other changes needed. To remove a task: Delete the task package directory Remove the import line That's it! No other changes needed.	6 days ago
Chris Lu	0ecb466eda	Admin: refactoring active topology (#7073) * refactoring * add ec shard size * address comments * passing task id There seems to be a disconnect between the pending tasks created in ActiveTopology and the TaskDetectionResult returned by this function. A taskID is generated locally and used to create pending tasks via AddPendingECShardTask, but this taskID is not stored in the TaskDetectionResult or passed along in any way. This makes it impossible for the worker that eventually executes the task to know which pending task in ActiveTopology it corresponds to. Without the correct taskID, the worker cannot call AssignTask or CompleteTask on the master, breaking the entire task lifecycle and capacity management feature. A potential solution is to add a TaskID field to TaskDetectionResult and worker_pb.TaskParams, ensuring the ID is propagated from detection to execution. * 1 source multiple destinations * task supports multi source and destination * ec needs to clean up previous shards * use erasure coding constants * getPlanningCapacityUnsafe getEffectiveAvailableCapacityUnsafe should return StorageSlotChange for calculation * use CanAccommodate to calculate * remove dead code * address comments * fix Mutex Copying in Protobuf Structs * use constants * fix estimatedSize The calculation for estimatedSize only considers source.EstimatedSize and dest.StorageChange, but omits dest.EstimatedSize. The TaskDestination struct has an EstimatedSize field, which seems to be ignored here. This could lead to an incorrect estimation of the total size of data involved in tasks on a disk. The loop should probably also include estimatedSize += dest.EstimatedSize. * at.assignTaskToDisk(task) * refactoring * Update weed/admin/topology/internal.go Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> * fail fast * fix compilation * Update weed/worker/tasks/erasure_coding/detection.go Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> * indexes for volume and shard locations * dedup with ToVolumeSlots * return an additional boolean to indicate success, or an error * Update abstract_sql_store.go * fix * Update weed/worker/tasks/erasure_coding/detection.go Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> * Update weed/admin/topology/task_management.go Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> * faster findVolumeDisk * Update weed/worker/tasks/erasure_coding/detection.go Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update weed/admin/topology/storage_slot_test.go Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * refactor * simplify * remove unused GetDiskStorageImpact function * refactor * add comments * Update weed/admin/topology/storage_impact.go Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> * Update weed/admin/topology/storage_slot_test.go Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> * Update storage_impact.go * AddPendingTask The unified AddPendingTask function now serves as the single entry point for all task creation, successfully consolidating the previously separate functions while maintaining full functionality and improving code organization. --------- Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>	2 weeks ago