Alistair Coles a46f2324ab sharder: always merge child shard ranges fetched from root ...

While the sharder is auditing shard container DBs it would previously
only merge shard ranges fetched from root into the shard DB if the
shard was shrinking; shrinking is the only time when a shard normally
*must* receive sub-shards from the root. With this patch the sharder
will also merge shard ranges fetched from the root if they are known
to be the children of the shard, regardless of the state of the shard.

Children shard ranges would previously only have been merged during
replication with peers of the shard; merging shard-ranges from the
root during audit potentially speeds their propagation to peers that
have yet to replicate.

Change-Id: I57aafc537ff94b081d0e1ea70e7fb7dd3598c61e

2022-09-30 11:20:23 +01:00

..

__init__.py

probe tests: Work when fronted by a TLS terminator

2020-05-04 10:54:01 -07:00

brain.py

Fix test.probe.brain CLI

2022-09-12 13:54:20 -07:00

common.py

swift-manage-shard-ranges repair: check for parent-child overlaps.

2022-09-09 11:04:43 -07:00

test_account_failures.py

Remove executable flag from some test modules

2016-10-31 21:22:10 +00:00

test_account_get_fake_responses_match.py

probe tests: Work when fronted by a TLS terminator

2020-05-04 10:54:01 -07:00

test_account_reaper.py

Update hacking for Python3

2020-04-03 21:21:07 +02:00

test_container_failures.py

Band-aid and test the crash of the account server

2021-08-12 16:26:48 -05:00

test_container_merge_policy_index.py

replace md5 with swift utils version

2020-12-15 09:52:55 -05:00

test_container_sync.py

Get rid of pipeline_property

2022-01-27 14:40:27 -08:00

test_dark_data.py

Make dark data watcher ignore the newly updated objects

2021-06-30 16:38:57 -05:00

test_db_replicator.py

Apply remote metadata in _handle_sync_response

2018-03-06 19:52:59 +00:00

test_empty_device_handoff.py

pep8: Turn on E305

2020-04-03 21:22:38 +02:00

test_object_async_update.py

func tests: work with etag-quoter on by default

2020-06-01 18:38:23 -05:00

test_object_conditional_requests.py

py3: (mostly) port probe tests

2019-09-04 10:17:45 -07:00

test_object_expirer.py

Add a new URL parameter to allow for async cleanup of SLO segments

2020-11-10 18:22:01 +00:00

test_object_failures.py

Get rid of port to node assumptions and their modulo kludges

2021-09-30 00:42:24 -05:00

test_object_handoff.py

Get rid of port to node assumptions and their modulo kludges

2021-09-30 00:42:24 -05:00

test_object_metadata_replication.py

func tests: work with etag-quoter on by default

2020-06-01 18:38:23 -05:00

test_object_partpower_increase.py

Drop the unnecessary sudo from probe tests

2021-05-10 17:25:09 -05:00

test_object_versioning.py

New Object Versioning mode

2020-01-24 17:39:56 -08:00

test_orphan_container.py

Band-aid and test the crash of the account server

2021-08-12 16:26:48 -05:00

test_reconstructor_rebuild.py

reconstructor: make quarantine delay configurable

2021-07-06 16:41:08 +01:00

test_reconstructor_revert.py

Get rid of port to node assumptions and their modulo kludges

2021-09-30 00:42:24 -05:00

test_replication_servers_working.py

Have REPLICATE with suffixes just append to hashes.invalid

2020-11-16 08:21:16 -06:00

test_reserved_name.py

Allow internal clients to use reserved namespace

2019-11-27 11:22:00 -06:00

test_sharder.py

sharder: always merge child shard ranges fetched from root

2022-09-30 11:20:23 +01:00

test_signals.py

Merge "probe-tests: Avoid a DuplicateSectionError on py3"

2020-10-07 00:11:43 +00:00