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Lakshu
Lakshu
Silver ⭐️⭐️⭐️
October 6, 2020
Solved

Issue in HBase : Phoenix command line issue.

Hi ,

 

We are facing issue while connecting phoenix-sqlline command line. Getting error: Caused by: org.apache.hadoop.hbase.NotServingRegionException: org.apache.hadoop.hbase.NotServingRegionException: Region SYSTEM.CATALOG,,1584547942548.9dca4950cba77ee68c34f17fdb7867b9. is not online on xxxxxxxxxxxxxxxxxxx,16020,1596706210559 From the HBase UI, I could see two regions server are present at xxx servers.

 

 

Please give a solution ASAP.

 

Thanks,

 

Govins28
Govins28Answer
Gold ⭐️
October 6, 2020

Hello Lakshu,

 

Kindly check the Keytab and if not present generate new keytab and let me know.

1. Do check keytab.
2. Regenerate keytab and give appropriate acl and proceed restarting the service.

 

seems that there may be DNS issues or lookup issues while fetching the information. 

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3 replies

Govins28
Govins28Answer
Gold ⭐️
October 6, 2020

Hello Lakshu,

 

Kindly check the Keytab and if not present generate new keytab and let me know.

1. Do check keytab.
2. Regenerate keytab and give appropriate acl and proceed restarting the service.

 

seems that there may be DNS issues or lookup issues while fetching the information. 

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    Lakshu
    LakshuAuthor
    Silver ⭐️⭐️⭐️
    October 6, 2020

    Hi,

     

    I have check by regenerating the keytabs in particular server and now the HRS is up and working fine.

     

    Thank you.

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    Govins28
    Govins28
    Gold ⭐️
    October 6, 2020

    Thanks for prompt response and testing. This worked for me too previously.

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