Fix https://github.com/seaweedfs/seaweedfs/issues/3714
The destination chunks may be empty. For example, the file is updated and the volume is vacuumed. In this case, the sync would miss the old chunks. This is fine. However, the entry would have correct metadata but missing chunks.
For this case, the simple metadata comparison would be wrongly skipping data changes, and the file will stay empty unless file content md5 is changed.
* simplify a bit
* feat: volume: add "readBufSize" option to customize read optimization
* refactor : redbufSIze -> readBufferSize
* simplify a bit
* simplify a bit
refactor(s3api_object_handlers): `deleteMultipleObjectsLimmit` -> `deleteMultipleObjectsLimit`
Signed-off-by: Ryan Russell <git@ryanrussell.org>
Signed-off-by: Ryan Russell <git@ryanrussell.org>
refactor(volume_grpc_client_to_master): `grpcConection` -> `grpcConnection`
Signed-off-by: Ryan Russell <git@ryanrussell.org>
Signed-off-by: Ryan Russell <git@ryanrussell.org>
* refactor(pb): `quote_charactoer` -> `quote_character`
Signed-off-by: Ryan Russell <git@ryanrussell.org>
* refactor(volume_server): `QuoteCharactoer` -> `QuoteCharacter`
Signed-off-by: Ryan Russell <git@ryanrussell.org>
* refactor(volume_server): `quoteCharactoer` -> `quoteCharacter`
Signed-off-by: Ryan Russell <git@ryanrussell.org>
Signed-off-by: Ryan Russell <git@ryanrussell.org>
refactor(command_ec_decode): `exisitngEcIndexBits` -> `existingEcIndexBits`
Signed-off-by: Ryan Russell <git@ryanrussell.org>
Signed-off-by: Ryan Russell <git@ryanrussell.org>
* refactor(net_timeout): `listner` -> `listener`
Signed-off-by: Ryan Russell <git@ryanrussell.org>
* refactor(s3): `s3ApiLocalListner` -> `s3ApiLocalListener`
Signed-off-by: Ryan Russell <git@ryanrussell.org>
* refactor(filer): `localPublicListner` -> `localPublicListener`
Signed-off-by: Ryan Russell <git@ryanrussell.org>
* refactor(command): `masterLocalListner` -> `masterLocalListener`
Signed-off-by: Ryan Russell <git@ryanrussell.org>
* refactor(net_timeout): `ipListner` -> `ipListener`
Signed-off-by: Ryan Russell <git@ryanrussell.org>
Signed-off-by: Ryan Russell <git@ryanrussell.org>