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Reduce mark cache size and uncompressed cache size accordingly to available memory amount #4240

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k-lopatin
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  • Performance Improvement

Short description (up to few sentences):
Sets mark cahce size and uncompressed cache size accordingly to available memory amount (with coefficient = 0.5).

@k-lopatin k-lopatin force-pushed the reduce_max_memory_and_caches_size branch from ebe8ff5 to 1f175c1 Compare February 2, 2019 15:18
@alexey-milovidov alexey-milovidov changed the title Reduce mark cahce size and uncompressed cache size accordingly to available memory amount Reduce mark cache size and uncompressed cache size accordingly to available memory amount Feb 2, 2019
…size and uncompressed cache size accordingly to available memory amount
@k-lopatin k-lopatin force-pushed the reduce_max_memory_and_caches_size branch from 1f175c1 to 86f226d Compare February 3, 2019 21:24
@alexey-milovidov alexey-milovidov merged commit 86f226d into ClickHouse:master Feb 9, 2019
alexey-milovidov added a commit that referenced this pull request Feb 9, 2019
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2 participants