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
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
