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frocksdb 6.10 usage #24

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zhougit86 opened this issue Feb 23, 2021 · 1 comment
Open

frocksdb 6.10 usage #24

zhougit86 opened this issue Feb 23, 2021 · 1 comment

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@zhougit86
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I need to use the FIFO compation, and there is a configuration: compactionOptionsFIFO.setAllowCompaction, which is only available in
https://mvnrepository.com/artifact/io.github.myasuka/frocksdbjni 6.10 + version
I noticed there is a performance issue, facebook/rocksdb#5774
If I am not so concerned about performance, can I use it in my own job (flink 1.11)
@Myasuka
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Myasuka commented Mar 8, 2021

Flink adopts RocksDB's compaction filter to work for TTL, however, Flink implemented compaction filter is not included in default RocksDB repo. This is the main difference.

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@Myasuka @zhougit86