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Owen O'Malley commented on HADOOP-2159: --------------------------------------- I would check for floating point precision problems. If the calculation was done carelessly, you may end up not being able to reach the desired goal of 1.0. > Namenode stuck in safemode > -------------------------- > > Key: HADOOP-2159 > URL: https://issues.apache.org/jira/browse/HADOOP-2159 > Project: Hadoop > Issue Type: Bug > Components: dfs > Affects Versions: 0.16.0 > Reporter: Christian Kunz > > Occasionally (not easy to reproduce) the namenode does turn off safemode > automatically, although fsck does not report any missing or under-replicated > blocks (safemode threshold set to 1.0). > At this moment I do not have any additional information which could help > analyze the issue. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.