title: Change values of respective columns in InfluxDB
body: <p>I have below given sampleMeasurement1; I want to update values of respective columns in InfluxDB. How to update those values?</p>
  
  <pre><code>SELECT * FROM sampleMeasurement1; 
  { "results": [ { "series": [ { "name": "sampleMeasurement1", "columns": [ "time", "disk_type", "field1", "field2", "hostname" ], "values": [ [ 1520315870774000000, null, 12212, 22.44, "server001" ], [ 1520315870843000000, "HDD", 112, 21.44, "localhost" ] ] } ] } ] }
  </code></pre>