[HDFS-14105] Replace TreeSet in NamenodeFsck with HashSet - ASF JIRA

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Details

Type: Improvement
Status: Resolved
Priority: Trivial
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 3.3.0
Component/s: None
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Patch

Description

Use HashSet instead of TreeSet. TreeSet has the overhead of keeping elements in order even though ordering is not taken into consideration in this class.

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HDFS-14105.1.patch
27/Nov/18 18:08
2 kB
David Mollitor
HDFS-14105.1.patch
30/Nov/18 15:13
2 kB
David Mollitor

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Assignee:: David Mollitor

Reporter:: David Mollitor

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 27/Nov/18 18:08

Updated:: 03/Dec/18 21:10

Resolved:: 03/Dec/18 21:10