[
https://issues.apache.org/jira/browse/HBASE-10172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
wang xiyi updated HBASE-10172:
------------------------------
Description:
Hi, I want to upgrade hbase from 0.94 to 0.96. According to
http://hbase.apache.org/book/upgrade0.96.html, I encountered a problem as
follows:
{code}
Exception in thread "main" java.lang.UnsupportedOperationException: This is
supposed to be overridden by subclasses.
at
com.google.protobuf.GeneratedMessage.getUnknownFields(GeneratedMessage.java:180)
at
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$GetListingRequestProto.getSerializedSize(ClientNamenodeProtocolProtos.java:18005)
.....
{code}
> hbase upgrade -check error
> --------------------------
>
> Key: HBASE-10172
> URL: https://issues.apache.org/jira/browse/HBASE-10172
> Project: HBase
> Issue Type: Bug
> Reporter: wang xiyi
>
> Hi, I want to upgrade hbase from 0.94 to 0.96. According to
> http://hbase.apache.org/book/upgrade0.96.html, I encountered a problem as
> follows:
> {code}
> Exception in thread "main" java.lang.UnsupportedOperationException: This is
> supposed to be overridden by subclasses.
> at
> com.google.protobuf.GeneratedMessage.getUnknownFields(GeneratedMessage.java:180)
> at
> org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$GetListingRequestProto.getSerializedSize(ClientNamenodeProtocolProtos.java:18005)
> .....
> {code}
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