public Table createTable(TableName tableName, byte[][] families, byte[][] splitKeys,
    int replicaCount) throws IOException {
    return createTable(tableName, families, splitKeys, replicaCount,
      new Configuration(getConfiguration()));
  }
Create a table.
@param tableName    the table name
@param families     the families
@param splitKeys    the splitkeys
@param replicaCount the region replica count
@return A Table instance for the created table.
@throws IOException throws IOException
hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtil.java