Konstantin Shvachko created HDFS-4746:
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Summary: ClassCastException in BlockManager.addStoredBlock() due
to that blockReceived came after file was closed.
Key: HDFS-4746
URL: https://issues.apache.org/jira/browse/HDFS-4746
Project: Hadoop HDFS
Issue Type: Bug
Components: namenode
Affects Versions: 2.0.3-alpha
Reporter: Konstantin Shvachko
In some cases the last block replica of a file can be reported after the file
was closed. In this case file inode is of type INodeFile.
BlockManager.addStoredBlock() though expects it to be
INodeFileUnderConstruction, and therefore class cast to MutableBlockCollection
fails.
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