[ https://issues.apache.org/jira/browse/HDFS-11873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiaoyu Yao updated HDFS-11873: ------------------------------ Attachment: HDFS-11873-HDFS-7240.002.patch Attach a patch that fixed the checkstyle issue in the unit tests. > Ozone: Object store handler cannot serve multiple requests from single http > client > ---------------------------------------------------------------------------------- > > Key: HDFS-11873 > URL: https://issues.apache.org/jira/browse/HDFS-11873 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: ozone > Reporter: Weiwei Yang > Assignee: Xiaoyu Yao > Priority: Critical > Labels: ozoneMerge > Attachments: HDFS-11873-HDFS-7240.001.patch, > HDFS-11873-HDFS-7240.002.patch, HDFS-11873-HDFS-7240.testcase.patch > > > This issue was found when I worked on HDFS-11846. Instead of creating a new > http client instance per request, I tried to reuse {{CloseableHttpClient}} in > {{OzoneClient}} class in a {{PoolingHttpClientConnectionManager}}. However, > every second request from the http client hangs, which could not get > dispatched to {{ObjectStoreJerseyContainer}}. There seems to be something > wrong in the netty pipeline, this jira aims to 1) fix the problem in the > server side 2) use the pool for client http clients to reduce the resource > overhead. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org