minCompressibleSize = 4096
)

// setHeadGetRespHeaders - set any requested parameters as response headers.
func setHeadGetRespHeaders(w http.ResponseWriter, reqParams url.Values) {
	for k, v := range reqParams {
		if header, ok := supportedHeadGetReqParams[strings.ToLower(k)]; ok {
			w.Header()[header] = []string{strings.Join(v, ",")}
		}
	}
}

// SelectObjectContentHandler - GET Object?select

		EventVersion:      "2.0",
		EventSource:       "minio:s3",
		AwsRegion:         args.ReqParams["region"],
		EventTime:         eventTime.Format(event.AMZTimeFormat),
		EventName:         args.EventName,
		UserIdentity:      event.Identity{PrincipalID: args.ReqParams["principalId"]},
		RequestParameters: args.ReqParams,
		ResponseElements:  respElements,
		S3: event.Metadata{
			SchemaVersion:   "1.0",

	// Notify object created event.
	evt := eventArgs{
		EventName:    event.ObjectCreatedCompleteMultipartUpload,
		BucketName:   bucket,
		Object:       objInfo,
		ReqParams:    extractReqParams(r),
		RespElements: extractRespElements(w),
		UserAgent:    r.UserAgent(),
		Host:         handlers.GetSourceIP(r),
	}
	sendEvent(evt)

	asize, err := objInfo.GetActualSize()

			eventName = event.ObjectRemovedDeleteMarkerCreated
		}

		sendEvent(eventArgs{
			EventName:    eventName,
			BucketName:   bucket,
			Object:       objInfo,
			ReqParams:    extractReqParams(r),
			RespElements: extractRespElements(w),
			UserAgent:    r.UserAgent(),
			Host:         handlers.GetSourceIP(r),
		})
	}

	// Clean up transitioned objects from remote tier