Data Export with Filters

kunal3591
kunal3591
in Modeling

Can we give the users to choose from a list of combinations for a view, while providing them with an option to export the view from a dashboard.

 

Regards,

Kunal

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Answers

  • DavidSmith
    DavidSmith

    Not directly

    If there are specific different views that you want the users to use, then you can set up different export buttons using the different views

    Otherwise, you could set up a generic filter (and export) using parameters that are driven by the users

    I hope that helps

    David

  • ruhana
    ruhana

    Filtering Entries During Import or Export

     
     

    You can customize your snapshot by filtering entries during the import or export of a region or a cache.

    For example, use filters to limit the export of data to a certain date range. If you set up a filter on the import or export of a cache, the filter is applied to every single region in the cache.

    The following example filters snapshot data by even numbered keys.

    File mySnapshot = ...
    Region<Integer, MyObject> region = ...

    SnapshotFilter<Integer, MyObject> even = new SnapshotFilter<Integer, MyObject>() {
    @Override
      public boolean accept(Entry<Integer, MyObject> entry) {
        return entry.getKey() % 2 == 0;
      }
    };

    RegionSnapshotService<Integer, MyObject> snapsrv = region.getSnapshotService();
    SnapshotOptions<Integer, MyObject> options = snapsrv.createOptions().setFilter(even);

    // only save cache entries with an even key
    snapsrv.save(mySnapshot, SnapshotFormat.GEMFIRE, options);

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