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441 commits

Author SHA1 Message Date
Pavel Karpy
a580429996 [#1460] meta: Add a benchmark on Get operation 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-06-06 18:03:12 +03:00
Pavel Karpy
b0c7b7851a [#1418] blobstor: Do not use pointers as parameters 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-06-06 18:03:12 +03:00
Pavel Karpy
14366bbd89 [#1418] engine: Do not use pointers as parameters 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-06-06 18:03:12 +03:00
Pavel Karpy
5f57db6bf8 [#1418] shard: Do not use pointers as parameters 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-06-06 18:03:12 +03:00
Pavel Karpy
6d4d920bad [#1418] meta: Do not use pointers as parameters 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-06-06 18:03:12 +03:00
Evgenii Stratonikov
feef9a98f7 [#1462] writecache: remove useless logs 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-06-03 14:30:00 +03:00
Evgenii Stratonikov
2ae7c94cd6 [#1462] *: Remove log.With invocations 
`log.With` is suitable during initialization, but in other places it induces
some overhead, even when branches with logging are not taken.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-06-03 14:30:00 +03:00
Evgenii Stratonikov
43e776dfb1 [#1462] writecache: Persist objects in batches 
`Update` becomes a botleneck under a heavy load.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-06-03 14:30:00 +03:00
Evgenii Stratonikov
6ad87e7959 [#1462] writecache: Fill flush marks during startup 
Some of the objects are already flushed, don't do it twice.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-06-03 14:30:00 +03:00
Evgenii Stratonikov
f2a7503964 [#1462] fstree: Allow to fetch file content lazily 
If we should process address based on some condition, there is no need
to read file content in memory.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-06-03 14:30:00 +03:00
Evgenii Stratonikov
54d4503701 [#1462] writecache: Rename flushWorkersCount 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-06-03 14:30:00 +03:00
Evgenii Stratonikov
0148209168 [#1462] writecache: Use Timer instead of Ticker in flush 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-06-03 14:30:00 +03:00
Evgenii Stratonikov
5073a37930 [#1433] metabase: Optimize Select 
For some filters we can scan only a subset of keys instead of checking
each key.

```
name                       old time/op  new time/op  delta
Select/string_equal-8      49.3µs ± 4%  11.0µs ± 4%  -77.68%  (p=0.000 n=10+10)
Select/string_not_equal-8  7.01ms ± 5%  7.06ms ±10%     ~     (p=0.971 n=10+10)
Select/common_prefix-8      118µs ± 6%    79µs ± 5%  -33.04%  (p=0.000 n=10+9)
Select/unknown-8           21.3µs ± 4%   3.2µs ± 4%  -84.88%  (p=0.000 n=10+9)
```

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-06-03 14:25:07 +03:00
Evgenii Stratonikov
5c48588c64 [#1433] metabase: Add more tests for Select 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-06-03 14:25:07 +03:00
Evgenii Stratonikov
ea76c989ca [#1433] metabase: Add a benchmark for Select 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-06-03 14:25:07 +03:00
Evgenii Stratonikov
b602fff01f [#1463] blobovnicza: Remove pointers from struct members 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-06-03 13:42:54 +03:00
Evgenii Stratonikov
d9f0ac8909 [#1463] blobovnicza: Determine db size via os.Stat 
Currently we use `(*bbolt.Bucket).Stats().KeyN` for estimating database
size. However, it iterates over all pages in bucket and thus heavily
depends on the bucket size. This commit replaces initial size estimation
with a single `os.Stat` call.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-06-03 13:42:54 +03:00
Pavel Karpy
021aa97965 [#1418] blobovnicza: Do not use pointers as parameters 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-06-03 07:35:17 +03:00
Pavel Karpy
281befec67 [#1418] blobstor: Do not use pointers as parameters 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-06-03 07:35:17 +03:00
Pavel Karpy
babd382ba5 [#1418] engine: Do not use pointers as parameters 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-06-03 07:35:17 +03:00
Pavel Karpy
6e752f36dc [#1418] shard: Do not use pointers as parameters 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-06-03 07:35:17 +03:00
Pavel Karpy
e265ce2d52 [#1418] meta: Do not use pointers as parameters 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-06-03 07:35:17 +03:00
Pavel Karpy
1c100fb4b0 [#1418] writecache: Do not use pointers as parameters 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-06-03 07:35:17 +03:00
Leonard Lyubich
1c30414a6c [#1454] Upgrade NeoFS SDK Go module with new IDs 
Core changes:
 * avoid package-colliding variable naming
 * avoid using pointers to IDs where unnecessary
 * avoid using `idSDK` import alias pattern
 * use `EncodeToString` for protocol string calculation and `String` for
  printing

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2022-06-01 17:41:45 +03:00
Leonard Lyubich
883f2f1ac6 [#1423] local storage: Activate skipped unit tests after fix 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2022-05-27 15:45:33 +03:00
Leonard Lyubich
86552cf3ae engine: make corruptSubDir to ignore blobovnicza dir 
There is a dir for Blobovnicza tree in BlobStor, so we need to ignore
it.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2022-05-23 15:33:14 +03:00
Leonard Lyubich
bb25ecbd15 [#1400] owner: Upgrade SDK package 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2022-05-23 15:33:14 +03:00
Leonard Lyubich
f15e6e888f [#1377] oid, cid: Upgrade SDK package 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2022-05-16 15:33:22 +03:00
Leonard Lyubich
ae92074272 [#1369] checksum: Upgrade SDK package 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2022-05-12 09:48:31 +03:00
Leonard Lyubich
088df0e2a9 [#1369] version: Upgrade SDK package 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2022-05-12 09:48:31 +03:00
Elizaveta Chichindaeva
cc7a723d77 [#1320] English Check 
Signed-off-by: Elizaveta Chichindaeva <elizaveta@nspcc.ru>
 2022-05-11 10:40:02 +03:00
Evgenii Stratonikov
a4769d8624 *: use require.ErrorIs where possible 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-04-29 16:47:57 +03:00
Evgenii Stratonikov
3c39e6df11 [#1319] blobstor: Compress big objects in a streaming fashion 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-04-29 16:46:40 +03:00
Pavel Karpy
9da7df4d42 [#1318] metabase: Init metabase in test 
`Init()` creates buckets. It prevents NPE in tests.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-04-29 16:38:52 +03:00
Pavel Karpy
486ec8a2e5 [#1318] metabase: Reuse comparing func from require 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-04-29 16:38:52 +03:00
Pavel Karpy
1caeb0b648 [#1318] metabase: Add missing error check in tests 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-04-29 16:38:52 +03:00
Pavel Karpy
2aec5736e0 [#1318] node/gc: Fix tombstones handling 
Handle only expired tombstones.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-04-29 16:38:52 +03:00
Pavel Karpy
7799f8e4cf [#1318] engine: Change tombstone clear process 
- Delete objects physically on tombstone's arrival;
- Store information about tombstones in the Graveyard;
- Clear Graveyard every epoch based on the information about TS in the
network.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-04-29 16:38:52 +03:00
Pavel Karpy
2583f608e8 [#1318] metabase: Add DropGraves method 
Method clean up Graveyard and should be called by the routine that handles
tombstone expiration.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-04-29 16:38:52 +03:00
Pavel Karpy
daab30c391 [#1318] metabase: Add iteration offset 
Add offset element to the iterations over deleted objects (both the
Graveyard and the Garbage buckets).

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-04-29 16:38:52 +03:00
Pavel Karpy
fe8076e60a [#1318] metabase: Add immediate object deletion 
Mark objects with GC immediately after a Tombstone is received.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-04-29 16:38:52 +03:00
Pavel Karpy
8107c8d1a9 [#1318] metabase: Separate buckets with TS and GC marks 
It allows storing information about object in both ways at the same time:
1. Metabase should know if an object is covered by a tombstone (that is
not expired yet);
2. It should be possible to physically delete objects covered by a
tombstone immediately (mark with GC) but keep tombstone knowledge.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-04-29 16:38:52 +03:00
Pavel Karpy
bd27837364 [#1321] node: Register GC event channel before shard init 
Morph "NewEpoch" event handling was registered in a closure over
`addNewEpochNotificationHandler` func. That may lead to the data race:
if a shard was initialized before the event registration, everything works
as planned, but if registration was made earlier, it was not able to
include GC handlers since a shard has not called `eventChanInit` yet and,
therefore, it has not registered handler yet.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-04-25 10:39:37 +03:00
Evgenii Stratonikov
622ea4818f [#1250] *: Remove io/ioutil imports 
It is deprecated starting from go1.16.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-04-07 17:23:28 +03:00
Leonard Lyubich
629a4f79cd [#1293] metabase: Fix out-of-range panic in freePotentialLocks 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2022-04-05 15:38:51 +03:00
Evgenii Stratonikov
48eb87d32c [#1149] writecache: Prevent corruption in Head 
Also, remove optimization comments:
1. Having to maintain an execute the same logic for headers as for
   objects is quite inefficient, as it increases memory footprint.
2. Unmarshaling object is a cheap operation if data slice is in memory.
3. For unmarshaling header-only, I think we need SDK support.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-03-31 15:40:25 +03:00
Evgenii Stratonikov
68903c9fd9 [#1143] shard: Support degraded mode in Get and GetRange 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-03-31 15:33:22 +03:00
Evgenii Stratonikov
f058cead8f [#1143] shard: Handle some errors in degraded mode 
If metabase is corrupted for some reason, failback to
checking blobstor directly.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-03-31 15:33:22 +03:00
Evgenii Stratonikov
08e7914729 [#1143] blobstor: Implement existsSmall check 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-03-31 15:33:22 +03:00
Evgenii Stratonikov
aa0cc1f824 [#1143] blobovnicza: Copy object data in Get 
Data returned from `*bbolt.Bucket.Get()` is only valid for the lifetime
of the transaction.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-03-31 15:33:22 +03:00