07e998d846
[ #216 ] blobovnicza: Implement main methods and logic
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
52b0c1f19a
[ #216 ] blobovnicza: Add configuration values
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
bce16de72a
[ #216 ] blobstor: Classify objects by size according to binary format
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In previous implementation objects were classified by size according to
payload size. From now they are classified by the size of their binary
representation.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
40b09f9266
[ #216 ] blobovnicza: Define Blobovnicza type
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
a1164b2a5c
[ #211 ] cmd/neofs-node: Add SmallSizeLimit config value of BlobStor
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
b9054e2ee0
[ #211 ] blobstor: Add a branch for processing objects by size in Put
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Implement "big or small" property classifier (only the size of the payload
is temporarily considered). Save "big" objects in shallow dir. Save "small"
objects in shallow dir until the moment of implementation of blobovnicza.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
cfc770c3fe
[ #211 ] blobstor: Add SmallSizeLimit parameter
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Add numeric parameter of maximum size of the "small" objects.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
3028718691
[ #211 ] blobovnicza: Refactor ID implementation
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Replace UUID implementation of ID with byte slice.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
53b114cf8b
[ #211 ] blobstor: Remove global lock
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
59f7cf9873
[ #211 ] blobstor: Implement Exists method
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
1ba556f5e7
[ #211 ] blobstor: Define Iterate operation
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
3c0ef270f4
[ #211 ] blobstor: Define Exists operation
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
915243c69e
[ #211 ] blobstor: Define DeleteSmall operation
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
65da2025e5
[ #211 ] blobstor: Rename Delete to DeleteBig
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
b605ea3678
[ #211 ] blobstor: Refactor Put operation
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
7afcde659d
[ #211 ] blobstor: Define GetRangeSmall operation interface
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
0b130150ae
[ #211 ] blobstor: Rename GetRange to GetRangeBig
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
2ba4ebc8c9
[ #211 ] blobstor: Implement no-op GetSmall operation
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
2f61d8d63c
[ #211 ] localstorage: Define blobovnicza ID
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
6813f40665
[ #211 ] blobstor: Refactor GetBig parameters and result
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
fb6857a1cb
[ #211 ] blobstor: Rename Get operation to GetBig
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
4e8cc51e7b
[ #189 ] shard: Extend Info with WeightValues
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
4f16a10235
[ #189 ] localstorage: Implement DumpInfo method
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Implement method to get the information about the local storage.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
8fbda2a588
[ #189 ] shard: Implement DumpInfo method
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Implement method to get the information about the shard.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
24cf86e269
[ #189 ] metabase: Implement DumpInfo method
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Implement method to get the information about the metabase.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
eaa7068e3c
[ #189 ] blobstor: Implement DumpInfo method
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Implement method to get the information about the BLOB storage.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
dae8d3de5b
[ #189 ] shard: Fix missing return statement in SetMode method
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
cba87a1300
[ #188 ] localstorage: Implement SetShardMode method
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
3fa3661cad
[ #188 ] shard: Implement SetMode method
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
2fb379b7dd
[ #188 ] shard: Define the enumeration of shard modes
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
0b515837ca
[ #186 ] localstorage: Fix address forwarding in Delete method
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In previous implementation storage engine not forwarded object address to
shards.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
4ca1035aa4
[ #186 ] cmd/neofs-node: Integrate new storage engine into application
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
953387a1e5
[ #186 ] object/acl: Use new storage engine for work
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
046206f670
[ #186 ] object/head: Use new storage engine for work
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
2be8f154a0
[ #186 ] object/put: Use new storage engine for work
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
14442a0801
[ #186 ] object/range: Use new storage engine for work
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
9b32f131c0
[ #186 ] object/rangehash: Use new storage engine for work
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
1bce2a4e55
[ #186 ] object/search: Use new storage engine for work
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
aa9eb2eaf2
[ #186 ] policer: Use new storage engine for work
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
1b867e53d7
[ #186 ] replicator: Use new storage engine for work
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
9a4cd01eb8
[ #186 ] localstorage: Implement utility functions over StorageEngine
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Implement Put/Get/GetRange/Select/SelectAll functions over storage
engine. These functions are going to be used by Object service.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
70a65c5aff
[ #176 ] blobstor: Use 1 byte names of sub-directories in FS tree
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Using 2 bytes length for directories in fs tree lead to large growth
in the number of directories.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
2d917a024f
[ #176 ] blobstor: Fix missing mutex in constructor
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
b1718a60e4
[ #176 ] shard: Fix BlobStor access when data range is zero
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In previous implementation Shard accessed the BlobStor to get the
object header. However, the shard must take headers from the metabase.
From now zero length of the requested payload range seens as object
header request. In this case shard calls metabase to get the header.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
796bba3793
[ #176 ] shard: Finalize the implementation of Exists method
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
4518357ad7
[ #176 ] localstore: Fix linter's remarks
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
f194c840d7
[ #176 ] blobstor: Handle error of zstd (de)compressor creation
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In previous implementation WithCompressObjects returned Option
than could panic if zstd (de)compressor creation failed with error.
From now errors with (de)compressor creation result in an option
without using data compression. In this case, the error is written
to the log passed to the option constructor.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
6f8c45d61b
[ #176 ] localstore: Change multiple access sync
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In previous implementation each operation on local storage
locked engine mutex. This was done under the assumption that
the weights of the shards change as a result of write operations.
With the transition to static weights of shards, it is no longer
necessary to lock the global mutex during the execution of operations.
However, since the set of engine shards is dynamic, there is still a
need to control multiple access to this set. The same mutex is used
for synchronization.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
df558cbe6b
[ #176 ] shard: Get rid of using the global RW lock
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In previous implementation each shard operation locked
RW shard mutex. With this approach RW operations were executed
one-by-one and blocked the execution of RO operations.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
9ab371aafb
[ #176 ] shard: Make ID stringer to return base58 encoded string
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich