[ https://issues.apache.org/jira/browse/HDFS-14831?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16926223#comment-16926223 ]
Fei Hui edited comment on HDFS-14831 at 9/10/19 1:07 AM: --------------------------------------------------------- [~jojochuang] Get it Users can upgrade to 3.2.0 from 2.7.0~2.7.7 and downgrade to 2.7.8 from 3.2.0. We can work around in compatible stringtable problem, is it right? was (Author: ferhui): [~jojochuang] Get it Users can upgrade to 3.2.0 from 2.7.0~2.7.7 and downgrade to 2.7.8 from 3.2.0. We can work around in compatible stringtable problem, is it? > Downgrade Failed from 3.2.0 to 2.7 because of incompatible stringtable > ----------------------------------------------------------------------- > > Key: HDFS-14831 > URL: https://issues.apache.org/jira/browse/HDFS-14831 > Project: Hadoop HDFS > Issue Type: Bug > Affects Versions: 3.2.0, 3.3.0, 3.1.3 > Reporter: Fei Hui > Assignee: Fei Hui > Priority: Major > > Mentioned on HDFS-13596 > Incompatible StringTable changes cause downgrade from 3.2.0 to 2.7.2 failed > commit message as follow, but issue not found > {quote} > commit 8a41edb089fbdedc5e7d9a2aeec63d126afea49f > Author: Vinayakumar B <vinayakum...@apache.org> > Date: Mon Oct 15 15:48:26 2018 +0530 > Fix potential FSImage corruption. Contributed by Daryn Sharp. > {quote} -- This message was sent by Atlassian Jira (v8.3.2#803003) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org