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https://issues.apache.org/jira/browse/ASTERIXDB-1255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15105263#comment-15105263
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Heri Ramampiaro commented on ASTERIXDB-1255:
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@chen I am already fixing the issue (sorry for late reply). It just passed the
test case now, and I will submit the patch shortly. The issue was originally
pointed out by Yingyi while he was reviewing another code of mine. This was
related to the usage of BinaryHashMap code. In the original code of the
JaccardSimilarityEvaluator, three objects were created pr. tuple. This could
rise an issue and could affect the runtime performance...
> Potential issues related to object creation in Jaccard Similarity evaluation
> -----------------------------------------------------------------------------
>
> Key: ASTERIXDB-1255
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-1255
> Project: Apache AsterixDB
> Issue Type: Bug
> Components: AsterixDB
> Reporter: Heri Ramampiaro
> Assignee: Wenhai
> Priority: Minor
>
> There is per-tuple-based object creation in the evaluator for Jaccard
> Similarity evaluation.
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