Jianwei Cui created HBASE-15303:
-----------------------------------

             Summary: LoadIncrementalHFiles will encounter 
NoSuchMethodException when using secure
                 Key: HBASE-15303
                 URL: https://issues.apache.org/jira/browse/HBASE-15303
             Project: HBase
          Issue Type: Bug
          Components: Coprocessors
    Affects Versions: 0.94.27
            Reporter: Jianwei Cui


After [HBASE-8521|https://issues.apache.org/jira/browse/HBASE-8521], the 
LoadIncrementalHFiles could ask server to assign sequence id for bulk load 
hfiles by invoking SecureBulkLoadClient#bulkLoadHFiles:
{code}
  public boolean bulkLoadHFiles(List<Pair<byte[], String>> familyPaths, 
Token<?> userToken,
      String bulkToken, boolean assignSeqNum) throws IOException {
    try {
      return (Boolean) Methods.call(protocolClazz, proxy, "bulkLoadHFiles", new 
Class[] {
          List.class, Token.class, String.class, Boolean.class },
        new Object[] { familyPaths, userToken, bulkToken, assignSeqNum });
    } catch (Exception e) {
      throw new IOException("Failed to bulkLoadHFiles", e);
    }
  }
{code}
However, SecureBulkLoadProtocol does not define such interface(with 
assignSeqNum as last parameter), so that the client will encounter 
NoSuchMethodException when using secure. 



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