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Posted to commits@opendal.apache.org by "sundy-li (via GitHub)" <gi...@apache.org> on 2023/11/28 14:59:35 UTC
[I] support merge io read api by settings [incubator-opendal]
sundy-li opened a new issue, #3675:
URL: https://github.com/apache/incubator-opendal/issues/3675
`opendal` could support batch read API that coalesces the ranges into merge ranges that send merged requests into storage.
Something like
1. https://docs.rs/object_store/latest/src/object_store/lib.rs.html#581-588
2. https://github.com/datafuselabs/databend/blob/a98335d33e7abfd34189e7f32c06ab34d53c64d0/src/query/storages/fuse/src/io/read/block/block_reader_merge_io_async.rs
Notice that the seek of some backends (eg: fs) is not costable, so it's better to read synchronized than join futures.
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Re: [I] support merge io read api by settings [opendal]
Posted by "Xuanwo (via GitHub)" <gi...@apache.org>.
Xuanwo commented on issue #3675:
URL: https://github.com/apache/opendal/issues/3675#issuecomment-2069415859
Implemented by https://github.com/apache/opendal/pull/4488
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Re: [I] support merge io read api by settings [opendal]
Posted by "Xuanwo (via GitHub)" <gi...@apache.org>.
Xuanwo closed issue #3675: support merge io read api by settings
URL: https://github.com/apache/opendal/issues/3675
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