Tree: b44e51fae6

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

pr/7884

raft-dual-write

random_access_file

refactor-needle-read-operations

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

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1 Commits (b44e51fae65dab35247ba48549d3531f234ac7fd)

Author	SHA1	Message	Date
chrislu	2bf6e814f0	docs: complete debug session summary and findings Comprehensive documentation of the entire debugging process: PHASES: 1. Debug logging - Identified 8-byte gap between getPos() and actual file size 2. Virtual position tracking - Ensured getPos() returns correct total 3. Flush-on-getPos() - Made position always reflect committed data RESULT: All implementations correct, but EOF exception persists! ROOT CAUSE IDENTIFIED: Parquet records offsets when getPos() is called, then writes more data, then writes footer with those recorded (now stale) offsets. This is a fundamental incompatibility between: - Parquet's assumption: getPos() = exact file offset - Buffered streams: Data buffered, offsets recorded, then flushed NEXT STEPS: 1. Check if Parquet uses Syncable.hflush() 2. If yes: Implement hflush() properly 3. If no: Disable buffering for Parquet files The debug logging successfully identified the issue. The fix requires architectural changes to how SeaweedFS handles Parquet writes.	1 month ago