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Chao Shi commented on HBASE-9683: --------------------------------- bq. It will not break wire compat if the serialized class is not followed by anything else, I assume it's the case? Hi [~sershe]. Sorry for the late reply. To my understanding, I think this would be the only possible case. > Port HTrace support to 0.94 > ---------------------------- > > Key: HBASE-9683 > URL: https://issues.apache.org/jira/browse/HBASE-9683 > Project: HBase > Issue Type: Improvement > Reporter: Chao Shi > Attachments: hbase-9683.patch > > > Port HTrace (HBASE-6524) to 0.94. This patch includes a wire-format change on > writable RPC. It serializes the traceID and spanID in class Invocation. This > should be compatible with old versions. -- This message was sent by Atlassian JIRA (v6.1#6144)