java.lang.ClassCastException: com.mapr.fs.MapRFileSystem cannot be cast to
org.apache.hadoop.hdfs.DistributedFileSystem
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Key: ACCUMULO-476
URL: https://issues.apache.org/jira/browse/ACCUMULO-476
Project: Accumulo
Issue Type: Bug
Components: logger, master, tserver
Affects Versions: 1.4.0
Environment: Accumulo 1.4 rc 2 on mapr m5.
Reporter: Todd Stavish
Assignee: Eric Newton
>From Keith Turner on the accumulo user group:
I looked at the code and its just simply cast to a
DistributedFileSystem inorder to check if HDFS is in safe mode. It
should do an instanceof operation and then do the case. Would you
mind opening a ticket about this?
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