[ https://issues.apache.org/jira/browse/HBASE-7102?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack resolved HBASE-7102. -------------------------- Resolution: Invalid What Ted said. This is for mailing list (Did you check the .out file? You are using a very early 1.7 version. Even the oracle fellas say you shouldn't use such early versions of 1.7. > The process of disappear without any exception > ---------------------------------------------- > > Key: HBASE-7102 > URL: https://issues.apache.org/jira/browse/HBASE-7102 > Project: HBase > Issue Type: Bug > Components: regionserver > Affects Versions: 0.94.2 > Environment: My HBase culster contains 7 computers. One is the master > and zookeeper server, the other 6 are the region servers. > The operatiing system is Centos 5.6 with kenerl 2.6.18-238.el5. > The jdk version is 1.7.0_03 > Reporter: Jiuming Huang > > The culster is started normally. It can work when the I/O pressure is small. > However, when I run a large pressure job (with a lot of threads, each of > which writes and reads frequently) about one hour, one of the region server > will crash. > I investigated the logs of the HRegionServer, they didn't contain any > exception log. > Specifically, the log of the down server ends with some normal log (info > level log). > This bug can be replayed easily, and each time the crashed server is > different. Even more, the log of the crashed server ends with different > information for different experiment. > I really don't know why the process of HRegionServer disappear so weirdly. > If the process is crashed due to my configuration or the enviornment, the log > should contain some exception information, right? > So, I doubt the reason is the JVM crashed. But I didn't find any error log in > JVM. > How to go on the test to find the reason? -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira