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227 commits

Author SHA1 Message Date
Evgenii Stratonikov
d65604ad30 [#1985] blobstor: Allow to report multiple errors to caller 
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-11-19 11:01:04 +03:00
Evgenii Stratonikov
b0e94b6a6b [#1906] writecache: Do not require read-only mode in Flush 
It was needed before we started to flush during transition to
`degraded` mode. Now it is confusing.

Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-11-19 11:01:04 +03:00
Evgenii Stratonikov
d8d3588e1b [#1996] engine: Always select proper shard for a tree 
Currently there is a possibility for modifying operations to fail
because of I/O errors and a new tree to be created on another shard.
This commit adds existence check for modifying operations.
Read operations remain as they are, not to slow things.
`TreeDrop` is an exception, because this is a tree removal and trying
multiple shards is not an unwanted behaviour.

Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-11-03 15:29:23 +03:00
Evgenii Stratonikov
777fd32d4f [#1818] writecache: Increase error counter on background errors 
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-11-02 14:24:02 +03:00
Evgenii Stratonikov
34501685b7 [#1969] local_object_storage: Move ErrObjectIsExpired to another package 
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-10-31 11:41:24 +03:00
Evgenii Stratonikov
56de2f1363 [#1969] local_object_storage: Simplify logic error construction 
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-10-31 11:41:24 +03:00
Evgenii Stratonikov
fcdbf5e509 [#1969] local_object_storage: Add a type for logical errors 
All logic errors are wrapped in `logicerr.Logical` type and do not
affect shard error counter.

Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-10-31 11:41:24 +03:00
Leonard Lyubich
e8c5f03c30 [#1905] shard: Don't log read-only errors of write-cache 
There is no need to log `writecache.ErrReadOnly` errors in `Delete`
method of the `Shard`.

Signed-off-by: Leonard Lyubich <ctulhurider@gmail.com>
 2022-10-28 18:30:45 +03:00
Leonard Lyubich
b1fa084756 [#1905] shard: Decrease severity level of write-cache failure logs 
In previous implementation `Shard.Delete` logged writecache's removal
failures in `error` level. There is a need to decrease severity of these
log records since they aren't critical and don't require individual
review.

Change level of the message to `info`.

Signed-off-by: Leonard Lyubich <ctulhurider@gmail.com>
 2022-10-28 18:30:45 +03:00
Evgenii Stratonikov
1e6588e761 [#1974] shard: Do not panic in degraded mode 
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-10-26 12:41:12 +03:00
Evgenii Stratonikov
713fdab177 [#1907] shard: Return from Close after GC has stopped 
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-10-25 11:54:45 +03:00
Pavel Karpy
0371d15b2f [#1953] shard: Fix debug log messages 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-10-24 21:52:18 +03:00
Pavel Karpy
f8180447a1 [#1938] meta: Make version error messages more descriptive 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-10-24 21:46:18 +03:00
Evgenii Stratonikov
1beafea0b5 [#1869] shard: Add logs for SetMode operations on reload 
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-10-24 13:28:26 +03:00
Evgenii Stratonikov
87be4f1629 [#1869] shard: Restore shard mode on failed reloads 
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-10-24 13:28:26 +03:00
Evgenii Stratonikov
c785e11b20 [#1869] shard: Allow to reload metabase on SIGHUP 
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-10-24 13:28:26 +03:00
Evgenii Stratonikov
f769fc83fc [#1869] shard: Embed gcCfg as raw struct 
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-10-24 13:28:26 +03:00
Pavel Karpy
24e9e3f3bf [#1902] engine, shard: Implement TreeList method 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-10-20 16:17:57 +03:00
Pavel Karpy
2e199c7ab1 [#1902] shard: Fix pilorama disabled err message 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-10-20 16:17:57 +03:00
Pavel Karpy
19850ef157 [#1902] pilorama: Add TreeList method 
To both `bolt` and `memory` forests; extend `Forest` interface.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-10-20 16:17:57 +03:00
Evgenii Stratonikov
d772e35aba [#1910] .golangci.yml: Add godot linker 
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-10-18 15:08:26 +03:00
Pavel Karpy
31c623636d [#1863] node: Fix shard id in the object counter metrics 
If shard ID is stored in metabase (it is not the first time boot), read it,
set it, use it (not a generated one) in the metrics writer.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-10-13 13:06:41 +03:00
Pavel Karpy
f037022a7a [#1770] logger: Refactor Logger component 
Make it store its internal `zap.Logger`'s level. Also, make all the
components to accept internal `logger.Logger` instead of `zap.Logger`; it
will simplify future refactor.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-10-12 18:11:05 +03:00
Evgenii Stratonikov
4b005d3178 [#1840] blobstor: Return info about all components 
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-10-10 11:14:55 +03:00
Evgenii Stratonikov
9b241e4a17 [#1840] neofs-node: Allow to use mode: disabled in config 
Currently, when removing shard special care must be taken with respect
to shard numbering. `mode: disabled` allows to leave shard configuration
in place while also ignoring it during initialization. This makes
disk replacement much more convenient.

Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-10-10 11:14:55 +03:00
Pavel Karpy
4eb0ed11f8 [#1809] node: Do not boot up if metabase is outdated 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-10-04 12:32:10 +03:00
Evgenii Stratonikov
8b3b16fe62 [#1825] writecache: Flush cache when moving to the DEGRADED mode 
Degraded mode allows us to operate without an SSD,
thus writecache should be unavailable in this mode.

Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-10-04 12:13:09 +03:00
Pavel Karpy
2d7166f8d0 [#1770] shard: Move NewEpoch event routing on SE level 
It will allow dynamic shard management. Closing a shard does not allow
removing event handlers.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-10-04 10:08:55 +03:00
Evgenii Stratonikov
0a411908ee [#1806] writecache: Allow to ignore read errors during flush 
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-09-28 09:28:01 +03:00
Evgenii Stratonikov
f2045c10d7 [#1806] shard: Check each component mode when setting mode 
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-09-28 09:28:01 +03:00
Evgenii Stratonikov
3d882e9f47 [#1806] engine: Allow to flush write-cache 
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-09-28 09:28:01 +03:00
Pavel Karpy
431e331373 [#1658] shard: Update metric counters 
Use meta's operation results to change the metrics. Support typed object
counters.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-09-13 21:32:37 +04:00
Pavel Karpy
d872862710 [#1658] meta: Force counters resync process 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-09-13 21:32:37 +04:00
Pavel Karpy
beb7f2a048 [#1634] node: Change default epoch in tests 
Do not treat objects with expiration as expired by default.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-09-13 21:32:37 +04:00
Evgenii Stratonikov
a2bb3a2a96 [#1630] pilorama: Support dropping trees 
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-09-12 09:54:15 +03:00
Evgenii Stratonikov
c04126f35e [#1745] writecache: Remove IsErrNotFound 
We specify the error in the doc-comment, and it is the same for all our
components.

Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-09-02 11:59:53 +03:00
Evgenii Stratonikov
177e8e01b1 [#1745] neofs-node: Remove memcache_capacity from the configuration 
It is unused since ddaed283e9 .

Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-09-02 11:59:53 +03:00
Evgenii Stratonikov
bc20851cd1 [#1686] shard: Open all components in case metabase has failed 
All components must be opened first, before any other operation is
performed.

Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
 2022-08-30 10:02:43 +03:00
Pavel Karpy
9c7b3ce799 [#1658] node: Read metrics from meta on startup 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-08-25 19:20:33 +03:00
Pavel Karpy
745f72fff0 [#1658] node: Support object counter metrics 
Increment shard's object counter on successful `Put` calls and decrement on
`Delete`.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-08-25 19:20:33 +03:00
Pavel Karpy
30341f2192 [#1687] *: Perform go fmt using go v1.19 
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2022-08-22 18:59:57 +03:00
Evgenii Stratonikov
26b4a258e0 [#1523] neofs-node: Refactor configuration 
1. Move compression parameters to the `shard` section.
2. Allow to use multiple sub-storage components in the blobstor.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-08-22 13:14:19 +03:00
Evgenii Stratonikov
ddaed283e9 [#1523] writecache: Simplify logic 
1. Remove in-memory cache. It doesn't persist objects and if we want
   more speed, `NoSync` option can be used for the bolt DB.
2. Put to the metabase in a synchronous fashion. This considerably
   simplifies overall logic and plays nicely with the metabase bolt DB
   batch settings.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-08-22 13:14:19 +03:00
Evgenii Stratonikov
4176b2a1bc [#1523] local_object_storage: Unify parameters for the Iterate operation 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-08-22 13:14:19 +03:00
Evgenii Stratonikov
73f8bb3e5f [#1523] shard: Store generic storage ID in metabase 
Allow to extend blobstor with more storage sub-systems. Currently
objects stored in the FSTree have empty byte slice descriptor and object
from blobovnicza tree have the same id as earlier. Each such change in
the identifier formation should be accompanied with metabase version
increase.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-08-22 13:14:19 +03:00
Evgenii Stratonikov
9eb018672c [#1523] blobstor: Unify parameters for Put operation 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-08-22 13:14:19 +03:00
Evgenii Stratonikov
7d6df543d7 [#1523] blobstor: Export single Get, GetRange and Delete methods 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-08-22 13:14:19 +03:00
Evgenii Stratonikov
ca15083a50 [#1523] local_object_storage: Unify parameters for the Exists operation 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-08-22 13:14:19 +03:00
Evgenii Stratonikov
d75d030a90 [#1523] local_object_storage: Unify parameters for the Delete operation 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-08-22 13:14:19 +03:00
Evgenii Stratonikov
36c88f0dc8 [#1523] local_object_storage: Unify parameters for the GetRange operation 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2022-08-22 13:14:19 +03:00