Issue when using keytab and principal to access HBase from Spark program











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I have to access to connect to HBase from Spark to do the streaming. I have used --keytab and --principal in spark-submit options. But it was throwing me 'java.lang.NullPointerException' error when submitting the program.



I tried to submit the program without keytab in principal in spark-submit options. But it was throwing the below error when spark tries to connect to HBase. 



SASL authentication failed. The most likely cause is missing or invalid credentials. Consider 'kinit'.javax.security.sasl.SaslException: GSS initiate failed


Can someone please help me on this.



Thanks






apache-spark hbase







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    up vote
    0
    down vote

    favorite












    I have to access to connect to HBase from Spark to do the streaming. I have used --keytab and --principal in spark-submit options. But it was throwing me 'java.lang.NullPointerException' error when submitting the program.



    I tried to submit the program without keytab in principal in spark-submit options. But it was throwing the below error when spark tries to connect to HBase. 



    SASL authentication failed. The most likely cause is missing or invalid credentials. Consider 'kinit'.javax.security.sasl.SaslException: GSS initiate failed


    Can someone please help me on this.



    Thanks






    apache-spark hbase







    share|improve this question
























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I have to access to connect to HBase from Spark to do the streaming. I have used --keytab and --principal in spark-submit options. But it was throwing me 'java.lang.NullPointerException' error when submitting the program.



      I tried to submit the program without keytab in principal in spark-submit options. But it was throwing the below error when spark tries to connect to HBase. 



      SASL authentication failed. The most likely cause is missing or invalid credentials. Consider 'kinit'.javax.security.sasl.SaslException: GSS initiate failed


      Can someone please help me on this.



      Thanks






      apache-spark hbase







      share|improve this question













      I have to access to connect to HBase from Spark to do the streaming. I have used --keytab and --principal in spark-submit options. But it was throwing me 'java.lang.NullPointerException' error when submitting the program.



      I tried to submit the program without keytab in principal in spark-submit options. But it was throwing the below error when spark tries to connect to HBase. 



      SASL authentication failed. The most likely cause is missing or invalid credentials. Consider 'kinit'.javax.security.sasl.SaslException: GSS initiate failed


      Can someone please help me on this.



      Thanks






      apache-spark hbase




      apache-spark hbase






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      share|improve this question











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      asked Nov 21 at 5:54









      Indira

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