Details
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Type:
Bug
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Status: Resolved
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Priority:
Critical
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 2.8.0, 2.7.4, 3.0.0-alpha2
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Component/s: None
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Labels:None
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Hadoop Flags:Reviewed
Description
Trace
java.lang.ClassCastException: org.apache.hadoop.io.compress.BZip2Codec$BZip2CompressionOutputStream cannot be cast to org.apache.hadoop.io.compress.CompressorStream at org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf$Saver.flushSectionOutputStream(FSImageFormatProtobuf.java:420) at org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf$Saver.commitSection(FSImageFormatProtobuf.java:405) at org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf$Saver.saveNameSystemSection(FSImageFormatProtobuf.java:583) at org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf$Saver.saveInternal(FSImageFormatProtobuf.java:494) at org.apache.hadoop.hdfs.server.namenode.FSImageFormatProtobuf$Saver.save(FSImageFormatProtobuf.java:431) at org.apache.hadoop.hdfs.server.namenode.FSImage.saveFSImage(FSImage.java:913) at org.apache.hadoop.hdfs.server.namenode.FSImage$FSImageSaver.run(FSImage.java:964) at java.lang.Thread.run(Thread.java:745)