[
https://issues.apache.org/jira/browse/CRUNCH-503?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14370016#comment-14370016
]
Gabriel Reid commented on CRUNCH-503:
-------------------------------------
+1
> Behavior of MAX_N Aggregator for duplicate values is counter-intuitive
> ----------------------------------------------------------------------
>
> Key: CRUNCH-503
> URL: https://issues.apache.org/jira/browse/CRUNCH-503
> Project: Crunch
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.11.0
> Reporter: Tycho Lamerigts
> Assignee: Josh Wills
> Attachments: CRUNCH-503.patch
>
>
> I would expect code below to return \{1, 2, 3\}. Instead, it returns \{2, 3\}.
> {code}
> public class MaxNAggregatorTest {
> @Test
> public void duplicateMaxNValueShouldBeIgnored() {
> Aggregator<Integer> myAggregator = Aggregators.MAX_N(3,
> Integer.class);
> myAggregator.reset();
> myAggregator.update(1);
> myAggregator.update(2);
> myAggregator.update(3);
> myAggregator.update(3);
> assertEquals(3, Iterables.size(myAggregator.results()));
> }
> }
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
