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Posted to dev@bigtop.apache.org by GitBox <gi...@apache.org> on 2022/06/15 02:06:06 UTC

[GitHub] [bigtop] iwasakims commented on pull request #913: BIGTOP-3701: Remove deprecated Hadoop fs-image after uninstalling HDF namenode

iwasakims commented on PR #913:
URL: https://github.com/apache/bigtop/pull/913#issuecomment-1155894654

   -1. Users should do this dangerous operation on their own. We usually expect user-generated data to be preserved even after uninstalling (rpm/deb) package. If users want to format HDFS overwriting existing fsimage, `hdfs namenode -format -force` can be used on their responsibility.


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