DadanielZ commented on issue #1621: HADOOP-16640. WASB: Override getCanonicalServiceName() to return URI URL: https://github.com/apache/hadoop/pull/1621#issuecomment-540838767 @steveloughran Here is the issue reported by wasb customer: HBase calls getCanonicalServiceName() to check if two FS are the same, but because the current WASB rely on the default implementation of getCanonicalServiceName() so it will return "ip:port", which failed to catch the case that two accounts are on same stamp. https://github.com/apache/hbase/blob/10180e232ebf886c9577d77eb91ce64b51564dfc/hbase-server/src/main/java/org/apache/hadoop/hbase/util/FSHDFSUtils.java#L117 So we would like to add one config to bypass this issue. BTW, from the documentation, this API should only be used by token cache but not others, so it seem HBase should not rely on this call to do the check?
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