Re:Error in Load HFile to HBase Table - "Message missing required fields: bulk_token"

[Xiaoxiang Yu <xx...@apache.org>]

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.

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Best wishes to you ! 
From ：Xiaoxiang Yu





At 2021-01-27 20:22:36, "Kumar, Priyanshu" <Pr...@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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