Support Questions
Find answers, ask questions, and share your expertise
Announcements
Alert: Welcome to the Unified Cloudera Community. Former HCC members be sure to read and learn how to activate your account here.

Hbase facing scan issue

Hbase facing scan issue

Expert Contributor

Hi Folks


Env HDP 2.6.5


We are using multi node of hbase cluster. We are facing issue sometime while fetching data from hbase


04:36:03 UTC Error ScanHBase[id=5e4b7f7b-5157d-3e3r-9834-456f5rr] Unable to fetch rows from HBase table abc due to Failed after attempts=2, exceptions:

Thu may 16 04:36:02 UTC 2019, RpcRetryingCaller{globalStartTime=1557981362790,pause=100,retries=2}, java.jet.UnknownHostException: unknown host: wn1-hbase.xxxx.com

Thu may 16 04:36:03 UTC 2019, RpcRetryingCaller{globalStartTime=1557981362790,pause=100,retries=2}, java.jet.UnknownHostException: unknown host: wn1-hbase.xxxx.com: org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after attempts=2,exceptions


While wn1-hbase.xxxx.com node is working fine.


Kindly help me to sort it out.


Thankful to you in advance.


Regards,

Vinay K

1 REPLY 1
Highlighted

Re: Hbase facing scan issue

Community Manager

The above question was originally posted in the Community Help track. On Mon May 20 03:56 UTC 2019, the HCC moderation staff moved it to the Hadoop Core track. The Community Help Track is intended for questions about using the HCC site itself.

Bill Brooks, Community Manager
Was your question answered? Make sure to mark the answer as the accepted solution.
If you find a reply useful, say thanks by clicking on the thumbs up button.
Don't have an account?
Coming from Hortonworks? Activate your account here