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Posted to hdfs-dev@hadoop.apache.org by "Mukul Kumar Singh (JIRA)" <ji...@apache.org> on 2017/12/15 10:23:00 UTC

[jira] [Created] (HDFS-12931) Hive external table create fails because of failure to fetch block MD5 checksum

Mukul Kumar Singh created HDFS-12931:
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             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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