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apache / hadoop Public

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HDFS-15202 Boost short circuit cache (rebase PR-1884)#2016

Merged

jojochuang merged 4 commits intoapache:trunkapache/hadoop:trunkfrom

pustota2009:trunkpustota2009/hadoop:trunkCopy head branch name to clipboard

May 18, 2020

Conversation Commits4 (4)Checks Files changed

Merged

HDFS-15202 Boost short circuit cache (rebase PR-1884)#2016
jojochuang merged 4 commits intoapache:trunkfrom
pustota2009:trunk

Commits

Commits on May 13, 2020

Added parameter dfs.client.short.circuit.num improving HDFS-client's massive reading performance by create few instances ShortCircuit caches instead of one. It helps avoid locks and lets CPU do job.
pustota2009
committed
Update DfsClientConf.java
pustota2009
authored

Commits on May 16, 2020

Update TestBlockReaderLocal.java
pustota2009
authored
Update TestBlockReaderLocal.java
pustota2009
authored

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