Mukul Kumar Singh created HDFS-12931:
----------------------------------------

             Summary: Hive external table create fails because of failure to 
fetch block MD5 checksum
                 Key: HDFS-12931
                 URL: https://issues.apache.org/jira/browse/HDFS-12931
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: encryption
            Reporter: Mukul Kumar Singh
            Assignee: Mukul Kumar Singh


Hive external table create fails because of HDFS fails to fetch  block MD5 
checksum.
This happens because of the InvalidEncryptionKeyException.

{code}
org.apache.hadoop.hdfs.protocol.datatransfer.InvalidEncryptionKeyException: 
Can't re-compute encryption key for nonce, since the required block key 
(keyID=-1675775329) doesn't exist. Current key: 1496422662
        at 
org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil.readSaslMessageAndNegotiatedCipherOption(DataTransferSaslUtil.java:417)
        at 
org.apache.hadoop.hdfs.protocol.datatransfer.sasl.SaslDataTransferClient.doSaslHandshake(SaslDataTransferClient.java:478)
        at 
org.apache.hadoop.hdfs.protocol.datatransfer.sasl.SaslDataTransferClient.getEncryptedStreams(SaslDataTransferClient.java:300)
        at 
org.apache.hadoop.hdfs.protocol.datatransfer.sasl.SaslDataTransferClient.send(SaslDataTransferClient.java:241)
        at 
org.apache.hadoop.hdfs.protocol.datatransfer.sasl.SaslDataTransferClient.newSocketSend(SaslDataTransferClient.java:142)
        at org.apache.hadoop.hdfs.DFSClient.connectToDN(DFSClient.java:2450)
        at org.apache.hadoop.hdfs.DFSClient.getFileChecksum(DFSClient.java:2310)
        at 
org.apache.hadoop.hdfs.DistributedFileSystem$30.doCall(DistributedFileSystem.java:1569)
        at 
org.apache.hadoop.hdfs.DistributedFileSystem$30.doCall(DistributedFileSystem.java:1565)
        at 
org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
        at 
org.apache.hadoop.hdfs.DistributedFileSystem.getFileChecksum(DistributedFileSystem.java:1577)
{code}



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