org.apache.kafka.connect.errors.ConnectException

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  • Exceptions when network is broken
    via GitHub by skyahead
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    • org.apache.kafka.connect.errors.ConnectException: java.io.IOException: Failed on local exception: java.io.IOException: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)]; Host Details : local host is: "myhostname1/IP"; destination host is: "namenode_hostname":8020; at io.confluent.connect.hdfs.wal.FSWAL.apply(FSWAL.java:131) at io.confluent.connect.hdfs.TopicPartitionWriter.applyWAL(TopicPartitionWriter.java:519) at io.confluent.connect.hdfs.TopicPartitionWriter.recover(TopicPartitionWriter.java:204) at io.confluent.connect.hdfs.TopicPartitionWriter.write(TopicPartitionWriter.java:234) at io.confluent.connect.hdfs.DataWriter.write(DataWriter.java:234) at io.confluent.connect.hdfs.HdfsSinkTask.put(HdfsSinkTask.java:91) at org.apache.kafka.connect.runtime.WorkerSinkTask.deliverMessages(WorkerSinkTask.java:287) at org.apache.kafka.connect.runtime.WorkerSinkTask.poll(WorkerSinkTask.java:176) at org.apache.kafka.connect.runtime.WorkerSinkTaskThread.iteration(WorkerSinkTaskThread.java:90) at org.apache.kafka.connect.runtime.WorkerSinkTaskThread.execute(WorkerSinkTaskThread.java:58) at org.apache.kafka.connect.util.ShutdownableThread.run(ShutdownableThread.java:82)
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