Have you ever try to use sample
cube(http://kylin.apache.org/docs/tutorial/kylin_sample.html) to verify
compatiblity? Maybe Kylin is not compatible with your hadoop version.
--
Best wishes to you !
From ：Xiaoxiang Yu
At 2021-01-27 20:22:36, "Kumar, Priyanshu" <priyanshu.ku...@tesco.com.INVALID>
wrote:
>Hi Team,
>
>While attempting to build a cube in Kylin, we are always facing the below
>error at the step "Load HFile to HBase Table" consistently.
>The cuboid generated at previous step is small in size - 240 MB. Can you
>please help us understand what can be a possible reason for this error as we
>couldn't find any docs or question in the forum. Even kylin.log is reporting
>the same error and no other detail is present.
>
>Error:
>org.apache.kylin.engine.mr.exception.HadoopShellException:
>java.io.IOException: org.apache.hadoop.hbase.client.RetriesExhaustedException:
>Failed after attempts=35, exceptions:
>Wed Jan 27 11:48:02 GMT 2021, RpcRetryingCaller{globalStartTime=1611748080358,
>pause=100, retries=35}, java.io.IOException: java.io.IOException: Message
>missing required fields: bulk_token
>
>Our Hbase cluster configurations:
>2 Master
>7 Region
>Each machine with 32 cores and 125GB RAM
>
>Thanks & regards,
>Priyanshu Kumar
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