Alex Vanin
1b76458684
[ #222 ] Add writeCache instance to shard
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Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
cbdcfb9159
[ #220 ] shard: Enable write cache through option
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
47d2239332
[ #220 ] localstorage: Replace basic errors to core library
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Replace ErrNotFound and ErrRangeOutOfBounds to core/object package in order
to share them across the libraries.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
88c1584e6a
[ #220 ] shard: Implement Open/Init/Close methods
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
d30454a572
[ #220 ] shard: Use new metabase implementation
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
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
Leonard Lyubich
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
Leonard Lyubich
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
Leonard Lyubich
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
Leonard Lyubich
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
Leonard Lyubich
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
Leonard Lyubich
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
Leonard Lyubich
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
Leonard Lyubich
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
Leonard Lyubich
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
Leonard Lyubich
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
Leonard Lyubich
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
Leonard Lyubich
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
Leonard Lyubich
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
Leonard Lyubich
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
f7116f27ec
[ #176 ] localstore/shard: Change signature of options
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Make WithBlobStorOptions/WithMetaBaseOptions functions to accept
variadic parameter.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
46e455dcae
[ #176 ] localstore: Implement shard methods via Metabase and BlobStor
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
383c483be7
[ #176 ] localstore: Draft storage engine shard structure and ops
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Implement the primary structure and operation of the local object
storage shard.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
