jackjlli opened a new pull request #6066:
URL: https://github.com/apache/incubator-pinot/pull/6066


   ## Description
   The current response behavior is that when a non-existing column gets 
queried or the column name got mis-spelled, the response returns 0 silently.
   This PR adds an option to fail query if column name mismatches.
   This option is set up in the query options along with query, e.g.:
   ```
   curl 
"brokerEndpoint/query?sql=SELECT+...&queryOptions='failQueryWhenColumnMismatch=true'"
   ```
   
   A good description should include pointers to an issue or design document, 
etc.
   ## Upgrade Notes
   Does this PR prevent a zero down-time upgrade? (Assume upgrade order: 
Controller, Broker, Server, Minion)
   * [ ] Yes 
   Does this PR fix a zero-downtime upgrade introduced earlier?
   * [ ] No
   
   Does this PR otherwise need attention when creating release notes? Things to 
consider:
   - New configuration options
   - Deprecation of configurations
   - Signature changes to public methods/interfaces
   - New plugins added or old plugins removed
   * [ ] Yes (Please label this PR as **<code>release-notes</code>** and 
complete the section on Release Notes)
   ## Release Notes
   If you have tagged this as either backward-incompat or release-notes,
   you MUST add text here that you would like to see appear in release notes of 
the
   next release.
   
   If you have a series of commits adding or enabling a feature, then
   add this section only in final commit that marks the feature completed.
   Refer to earlier release notes to see examples of text
   
   ## Documentation
   If you have introduced a new feature or configuration, please add it to the 
documentation as well.
   See 
https://docs.pinot.apache.org/developers/developers-and-contributors/update-document
   


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