src/main/java/org/apache/hadoop/hdfs/server/namenode/analytics/web/NamenodeAnalyticsMethods.java
@GET
  @Path("/filters")
  @Produces({MediaType.APPLICATION_JSON})
  public Response filters() {
    try {
      before();
      return Response.ok(Helper.toJsonList(Filter.values()), MediaType.APPLICATION_JSON).build();
    } catch (Exception ex) {
      return handleException(ex);
    } finally {
      after();
    }
  }
/**
   * FILTERS endpoint is meant to showcase the different types of filters options available in the
   * "&filters=" parameter in JSON form. These are only applicable under the /divide, /filter, and
   * /histogram endpoints.
   */
FILTERS endpoint is meant to showcase the different types of filters options available in the
"&filters=" parameter in JSON form. These are only applicable under the /divide, /filter, and
/histogram endpoints.
FILTERS endpoint is meant to showcase the different types of filters options available in the " &filters = " parameter in JSON form . These are only applicable under the / divide / filter and / histogram endpoints .
@GET
  @Path("/filters")
  @Produces({MediaType.APPLICATION_JSON})
  public Response filters() {
    try {
      before();
      return Response.ok(Helper.toJsonList(Filter.values()), MediaType.APPLICATION_JSON).build();
    } catch (Exception ex) {
      return handleException(ex);
    } finally {
      after();
    }
  }
@ GET @ Path ( "/filters" ) @ Produces ( { MediaType . APPLICATION_JSON } ) public Response filters ( ) { try { before ( ) ; return Response . ok ( Helper . toJsonList ( Filter . values ( ) ) , MediaType . APPLICATION_JSON ) . build ( ) ; } catch ( Exception ex ) { return handleException ( ex ) ; } finally { after ( ) ; } }
FILTERS endpoint is meant to showcase the different types of filters options available in the
 "&filters=" parameter in JSON form.
FILTERS endpoint is meant to showcase the different types of filters options available in the " &filters = " parameter in JSON form .