Shulou(Shulou.com)06/03 Report--

Error message:

Org.apache.hadoop.ipc.RemoteException (org.apache.hadoop.hdfs.protocol.FSLimitException$MaxDirectoryItemsExceededException): The directory item limit of / XXX/XXX/FF is exceeded: limit=1048576 items=1048576

Modify hdfs-site.xml file parameters

Default value: 1048576

Description: define the maximum number of item in a directory. Setting it to 0 will invalidate the check.

Change: in version 2. 7. 3, it must be set to 1: 6400000.

Dfs.namenode.fs-limits.max-directory-items

6400000

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