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  1. HBase
  2. HBASE-28526

hbase-rest jar does not work with hbase-shaded-client with protobuf encoding

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 2.6.0, 2.4.17, 2.7.0, 2.5.8
    • None
    • REST
    • None

    Description

      When trying to decode a protobuf encoded CellSet, I get 

      Exception in thread "main" java.lang.NoSuchMethodError: org.apache.hadoop.hbase.protobuf.ProtobufUtil.mergeFrom(Lcom/google/protobuf/Message$Builder;[B)V
	at org.apache.hadoop.hbase.rest.model.CellSetModel.getObjectFromMessage(CellSetModel.java:129)
	at RestClientExample.getMulti(RestClientExample.java:191)
	at RestClientExample.start(RestClientExample.java:138)
	at RestClientExample.main(RestClientExample.java:124)

      Seems to be caused by relocating protobuf 2.5 in hbase-shaded-client.

      It works fine with the unrelcoated client i.e. when using the 

      export CLASSPATH=`hbase --internal-classpath classpath`:<a few extra jars>

      command to set up the classpath for the client.

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        Issue Links

          relates to

          Umbrella - An overarching type made of sub-tasks HBASE-28550 Provide working benchmark tool for REST server

          • Major - Major loss of function.
          • Open

          Activity

            People

              Unassigned Unassigned
              stoty Istvan Toth
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              Dates

                Created:
                Updated: