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https://issues.apache.org/jira/browse/ORC-841?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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William Hyun closed ORC-841.
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> Remove Superfluous Array Fill in StringHashTableDictionary
> ----------------------------------------------------------
>
> Key: ORC-841
> URL: https://issues.apache.org/jira/browse/ORC-841
> Project: ORC
> Issue Type: Improvement
> Affects Versions: 1.8.0
> Reporter: David Mollitor
> Assignee: David Mollitor
> Priority: Minor
> Fix For: 1.8.0
>
>
> {code:java|title=StringHashTableDictionary.java}
> private void doResize(int newCapacity, int oldCapacity) {
> // ...
> Arrays.fill(hashBuckets, null);
> hashBuckets = resizedHashBuckets;
> }
> {code}
> No need to waste time to null-out of {{hashBuckets}}. {{hashBuckets}} is
> overwritten and the Java GC will clean it up, and by extension, all of its
> elements.
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