Xeli commented on a change in pull request #8259: [FLINK-12325][metrics] Fix bug in statsd exporter when using negative values URL: https://github.com/apache/flink/pull/8259#discussion_r280971043
########## File path: flink-metrics/flink-metrics-statsd/src/main/java/org/apache/flink/metrics/statsd/StatsDReporter.java ########## @@ -240,12 +240,6 @@ public String filterCharacters(String input) { } private boolean numberIsNegative(Number input) { - try { - return new BigDecimal(input.toString()).compareTo(BigDecimal.ZERO) == -1; - } catch (Exception e) { - //not all Number's can be converted to a BigDecimal, such as Infinity or NaN - //in this case we just say it isn't a negative number - return false; - } + return input.doubleValue() < 0; Review comment: Ah sorry, no reason! I've changed it to Double.compare(), I've also changed line #190 to use this method so the double check there works in the same way. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services