[ https://issues.apache.org/jira/browse/HDDS-1703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xudong Cao updated HDDS-1703: ----------------------------- Issue Type: Bug (was: Improvement) > Freon uses wait/notify instead of polling to eliminate the test result errors. > ------------------------------------------------------------------------------ > > Key: HDDS-1703 > URL: https://issues.apache.org/jira/browse/HDDS-1703 > Project: Hadoop Distributed Data Store > Issue Type: Bug > Components: test > Affects Versions: 0.4.0 > Reporter: Xudong Cao > Assignee: Xudong Cao > Priority: Minor > > After HDDS-1532, Freon has an efficient concurrent testing framework. In the > new framework, the main thread checks every 5s to verify whether the test is > completed (or an exception occurred), which will eventually introduce a > maximum error of 5s. > In most cases, Freon's test results are at minutes or tens of minutes level, > thus a 5s error is not significant, but in some particularly small tests, a > 5s error may have a significant impact. > Therefore, we can use the combination of Object.wait() + Object.notify() > instead of polling to completely eliminate this error. -- 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