andreacavalli/CavalliumDBEngine
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Change default values

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This commit is contained in:
Andrea Cavalli 2022-01-10 22:59:36 +01:00
parent 84dea46a35
commit aad377acb0
1 changed files with 3 additions and 1 deletions
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src/main/java/it/cavallium/dbengine/database/disk/LLLocalKeyValueDatabase.java
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@ -365,6 +365,7 @@ public class LLLocalKeyValueDatabase implements LLKeyValueDatabase {
.setPartitionFilters(true)
.setMetadataBlockSize(4096)
.setBlockCache(new ClockCache(8L * 1024L * 1024L)) // 8MiB
// Disable to reduce IOWAIT and make the read/writes faster, enable to reduce ram usage and startup time
.setCacheIndexAndFilterBlocks(true)
.setCacheIndexAndFilterBlocksWithHighPriority(true)
.setPinL0FilterAndIndexBlocksInCache(true)
@ -399,7 +400,8 @@ public class LLLocalKeyValueDatabase implements LLKeyValueDatabase {
.setIndexType(IndexType.kTwoLevelIndexSearch)
.setPartitionFilters(true)
.setMetadataBlockSize(4096)
.setBlockCache(new ClockCache(512L * 1024L * 1024L)) // 512MiB
.setBlockCache(new ClockCache(1024L * 1024L * 1024L)) // 1GiB
// Disable to reduce IOWAIT and make the read/writes faster, enable to reduce ram usage and startup time
.setCacheIndexAndFilterBlocks(true)
.setCacheIndexAndFilterBlocksWithHighPriority(true)
.setPinL0FilterAndIndexBlocksInCache(true)