Re: [DISCUSS] Looking for help fix flaky tests

I am interested in fixing those too. Let me take a look. On Wed, Apr 28, 2021, 11:39 PM Ayush Saxena wrote: > I have a PR to fix a couple of HDFS ones as part of HDFS-15988. Give a > check if it helps somewhere. > > The dynamometer one yep is trouble. There is a jira tracking that AFAIK. I > don

[jira] [Created] (HDFS-17598) Optimizations for DatanodeManager for large-scale cases

Hao-Nan Zhu created HDFS-17598: -- Summary: Optimizations for DatanodeManager for large-scale cases Key: HDFS-17598 URL: https://issues.apache.org/jira/browse/HDFS-17598 Project: Hadoop HDFS

[jira] [Created] (HDFS-17619) Use ConcurrentHashMap to avoid synchronized block

Hao-Nan Zhu created HDFS-17619: -- Summary: Use ConcurrentHashMap to avoid synchronized block Key: HDFS-17619 URL: https://issues.apache.org/jira/browse/HDFS-17619 Project: Hadoop HDFS Issue Type

[jira] [Created] (HDFS-17627) Performance optimization on BlockUnderConstructionFeature

Hao-Nan Zhu created HDFS-17627: -- Summary: Performance optimization on BlockUnderConstructionFeature Key: HDFS-17627 URL: https://issues.apache.org/jira/browse/HDFS-17627 Project: Hadoop HDFS