Chris LuandClaude Opus 5.5 aa901b7ac7 s3tables, iceberg: create missing directories exclusively so a concurrent create keeps its record (#12600) ...

* s3tables: create a missing directory exclusively in ensureDirectory

ensureDirectory looked the path up and, when it was missing, created it with a
plain CreateEntry. A table create that lost the lookup race then replaced the
directory another create had made, claimed and confirmed since, erasing that
table's record, so a third create could claim the name and win as well.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* iceberg: create missing metadata parent directories exclusively

saveMetadataBlob created each missing directory on the way to the metadata
directory with a plain CreateEntry after a lookup. A table directory another
create had made and written its record onto since the lookup was replaced by a
bare directory, erasing that record.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* iceberg: create missing stage-create marker directories exclusively

The marker path starts at the table bucket directory, which carries the bucket
record; a plain create after a missed lookup replaces a directory another writer
made in between, with whatever it carries.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

2026-11-13 12:10:18 -08:00

..

testdata

iceberg: repair non-compliant manifests at commit (#10641)

2026-08-08 21:24:37 -07:00

commit_helpers.go

fix(iceberg): keep a losing table create from deleting the winner's metadata (#12474)

2026-11-07 10:54:04 -08:00

commit_updates.go

Iceberg: implement stage-create finalize flow (phase 1) (#8279)

2026-02-10 09:46:09 -08:00

handlers_commit.go

s3tables, iceberg: give tables created without a location their own directory (#12475)

2026-11-07 16:37:31 -08:00

handlers_metrics_test.go

iceberg: add view rename, scan-report and snapshots=refs to the catalog (#10776)

2026-08-16 12:56:45 -07:00

handlers_metrics.go

iceberg: add view rename, scan-report and snapshots=refs to the catalog (#10776)

2026-08-16 12:56:45 -07:00

handlers_namespace.go

s3tables, iceberg: log client refusals at V(1), not ERROR (#11896)

2026-10-21 14:00:33 -07:00

handlers_oauth_test.go

iceberg: fix OAuth token expiry handling (401 + token-exchange + configurable TTL) (#11242)

2026-09-09 10:54:39 -07:00

handlers_oauth.go

s3: end a catalog-vended session with the access key it was vended for (#11945)

2026-10-23 03:58:06 -07:00

handlers_table.go

s3tables, iceberg: give tables created without a location their own directory (#12475)

2026-11-07 16:37:31 -08:00

handlers_transaction.go

s3tables, iceberg: give tables created without a location their own directory (#12475)

2026-11-07 16:37:31 -08:00

handlers_view_update.go

iceberg: authorize a commit before staging its metadata file (#11891)

2026-10-21 19:13:02 -07:00

handlers_view.go

s3tables, iceberg: give tables created without a location their own directory (#12475)

2026-11-07 16:37:31 -08:00

iceberg_access_delegation_test.go

fix(iceberg): serve a registered table's metadata on load and commit (#12159)

2026-10-28 08:15:42 -07:00

iceberg_commit_authorize_test.go

iceberg: authorize a commit before staging its metadata file (#11891)

2026-10-21 19:13:02 -07:00

iceberg_commit_location_test.go

iceberg/s3tables: confine stored metadataLocation to the authorized table bucket (#11292)

2026-09-13 13:48:13 -07:00

iceberg_commit_updates_test.go

Authorize an Iceberg table create before it writes (#10991)

2026-08-27 16:23:51 -07:00

iceberg_create_table_conflict_test.go

s3tables, iceberg: create missing directories exclusively so a concurrent create keeps its record (#12600)

2026-11-13 12:10:18 -08:00

iceberg_create_table_test.go

fix(iceberg): serve a registered table's metadata on load and commit (#12159)

2026-10-28 08:15:42 -07:00

iceberg_create_view_test.go

s3tables, iceberg: give tables created without a location their own directory (#12475)

2026-11-07 16:37:31 -08:00

iceberg_credential_vending_test.go

iceberg, lance: vend read-only credentials to callers that may only read (#11859)

2026-10-20 07:16:27 -07:00

iceberg_drop_location_test.go

s3tables, iceberg: one catalog record per table location (#12473)

2026-11-07 05:04:09 -08:00

iceberg_invalid_name_test.go

catalog: refused writes answer 403 to callers that can read the entry (#11650)

2026-10-09 09:59:32 +08:00

iceberg_issue_9103_test.go

iceberg, lance: vend read-only credentials to callers that may only read (#11859)

2026-10-20 07:16:27 -07:00

iceberg_location_owner_test.go

s3tables, iceberg: one catalog record per table location (#12473)

2026-11-07 05:04:09 -08:00

iceberg_namespace_properties_test.go

iceberg: persist namespace properties for create/get (#8276)

2026-02-09 22:20:45 -08:00

iceberg_pagination_test.go

iceberg: wire pagination for list namespaces/tables REST APIs (#8275)

2026-02-09 21:46:55 -08:00

iceberg_register_table_test.go

fix(iceberg): serve a registered table's metadata on load and commit (#12159)

2026-10-28 08:15:42 -07:00

iceberg_rename_table_test.go

iceberg: support table rename (#10068)

2026-06-23 20:18:11 -07:00

iceberg_snapshots_param_test.go

iceberg: add view rename, scan-report and snapshots=refs to the catalog (#10776)

2026-08-16 12:56:45 -07:00

iceberg_table_location_test.go

s3tables, iceberg: give tables created without a location their own directory (#12475)

2026-11-07 16:37:31 -08:00

iceberg_transaction_test.go

fix(iceberg): serve a registered table's metadata on load and commit (#12159)

2026-10-28 08:15:42 -07:00

iceberg_update_namespace_properties_test.go

iceberg: support namespace property updates (#10052)

2026-06-23 00:41:47 -07:00

iceberg_view_test.go

iceberg: support views (#10069)

2026-06-23 15:22:31 -07:00

iceberg_warehouse_test.go

iceberg: let clients select their table bucket as the catalog warehouse (#10549)

2026-08-03 13:25:37 -07:00

iceberg.go

Iceberg: implement stage-create finalize flow (phase 1) (#8279)

2026-02-10 09:46:09 -08:00

log_manager_error_test.go

s3tables, iceberg: log client refusals at V(1), not ERROR (#11896)

2026-10-21 14:00:33 -07:00

manifest_repair_test.go

iceberg: repair non-compliant manifests at commit (#10641)

2026-08-08 21:24:37 -07:00

manifest_repair.go

fix(iceberg): keep a losing table create from deleting the winner's metadata (#12474)

2026-11-07 10:54:04 -08:00

metadata_compliance_test.go

fix(s3tables/iceberg): make metadata spec-compliant and accept real-world manifest names (#9703)

2026-05-27 13:05:41 -07:00

metadata_compliance.go

fix(s3tables/iceberg): make metadata spec-compliant and accept real-world manifest names (#9703)

2026-05-27 13:05:41 -07:00

metadata_files_test.go

iceberg: make a table commit a compare-and-swap (#10775)

2026-08-16 12:55:42 -07:00

metadata_files.go

s3tables, iceberg: create missing directories exclusively so a concurrent create keeps its record (#12600)

2026-11-13 12:10:18 -08:00

name_mapping_test.go

iceberg: repair non-compliant manifests at commit (#10641)

2026-08-08 21:24:37 -07:00

name_mapping.go

iceberg: repair non-compliant manifests at commit (#10641)

2026-08-08 21:24:37 -07:00

path_validation_test.go

iceberg/s3tables: confine stored metadataLocation to the authorized table bucket (#11292)

2026-09-13 13:48:13 -07:00

path_validation.go

iceberg/s3tables: confine stored metadataLocation to the authorized table bucket (#11292)

2026-09-13 13:48:13 -07:00

requirements_test.go

build(deps): bump github.com/twmb/avro from 1.7.2 to 1.8.0 (#11210)

2026-09-07 15:58:24 -07:00

requirements.go

build(deps): bump github.com/twmb/avro from 1.7.2 to 1.8.0 (#11210)

2026-09-07 15:58:24 -07:00

server_access_key_test.go

s3, iceberg: record the access key a request was signed with (#11901)

2026-10-21 20:33:08 -07:00

server_auth_test.go

iceberg: fix OAuth token expiry handling (401 + token-exchange + configurable TTL) (#11242)

2026-09-09 10:54:39 -07:00

server_routes_test.go

iceberg: collapse doubled /v1 prefix in catalog requests (#11767)

2026-10-16 23:01:57 -07:00

server.go

s3: end a catalog-vended session with the access key it was vended for (#11945)

2026-10-23 03:58:06 -07:00

stage_create.go

s3tables, iceberg: create missing directories exclusively so a concurrent create keeps its record (#12600)

2026-11-13 12:10:18 -08:00

types.go

iceberg: fix CREATE TABLE rejecting a partition on the first column (#12072)

2026-10-26 07:54:10 -07:00

utils.go

s3tables, iceberg: give tables created without a location their own directory (#12475)

2026-11-07 16:37:31 -08:00

vector_namespace_test.go

s3vectors: vend write credentials to index data only to the vector engine and Lance worker (#12316)

2026-11-01 18:49:01 -08:00