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Posted to reviews@iotdb.apache.org by GitBox <gi...@apache.org> on 2020/08/03 10:36:22 UTC

[GitHub] [incubator-iotdb] qiaojialin commented on issue #1593: DataIterator中迭代器如何获取一条记录的所有时序名称

qiaojialin commented on issue #1593:
URL: https://github.com/apache/incubator-iotdb/issues/1593#issuecomment-667948366


   SessionDataSet dataSet = session.executeQueryStatement("select * from root.sg1.d1");
   System.out.println(dataSet.getColumnNames());
   
   这个 getColumnNames 的 size 就是结果的表头


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