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Erik Krogen commented on HDFS-13272: ------------------------------------ Okay... Will try to look a little and update on HDFS-12548 tracking branch-2 instability. Thanks Allen. In the mean time, seems there is no way to get a clean run on branch-2 via test infra... Trying to run locally, seems to be having more luck > DataNodeHttpServer to have configurable HttpServer2 threads > ----------------------------------------------------------- > > Key: HDFS-13272 > URL: https://issues.apache.org/jira/browse/HDFS-13272 > Project: Hadoop HDFS > Issue Type: Improvement > Components: datanode > Reporter: Erik Krogen > Assignee: Erik Krogen > Priority: Major > Attachments: HDFS-13272-branch-2.000.patch, > HDFS-13272-branch-2.001.patch > > > In HDFS-7279, the Jetty server on the DataNode was hard-coded to use 10 > threads. In addition to the possibility of this being too few threads, it is > much higher than necessary in resource constrained environments such as > MiniDFSCluster. To avoid compatibility issues, rather than using > {{HttpServer2#HTTP_MAX_THREADS}} directly, we can introduce a new > configuration for the DataNode's thread pool size. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org