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Configurable compression #120

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martinsumner opened this issue Nov 27, 2024 · 1 comment
Open

Configurable compression #120

martinsumner opened this issue Nov 27, 2024 · 1 comment

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@martinsumner
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The compression settings for a parallel keystore are hard-coded in kv_index_tictactree:

-define(LEVELED_BACKEND_OPTS, 
    [{cache_size, 2000},
        {sync_strategy, none},
        {max_journalsize, 100000000},
        {compression_method, native},
        {compression_point, on_receipt},
        {snapshot_timeout_short, 3600},
        {snapshot_timeout_long, 172800}]).

Testing of aae_folds has shown a significant performance advantage from using zstd over native, so this should either be the default, or be a configurable option.
@martinsumner
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martinsumner commented Nov 28, 2024 •
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KVIT PR - #121
RIAK_KV PR - OpenRiak/riak_kv#46
RIAK_TEST PR - OpenRiak/riak_test#26

@martinsumner martinsumner mentioned this issue Nov 28, 2024
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