[ACCUMULO-2663] Remove usage of String#split from Combiner#init - ASF JIRA

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Details

Type: Improvement
Status: Resolved
Priority: Minor
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 1.5.2, 1.6.1, 1.7.0
Component/s: None
Labels:
- newbie
- summit2014

Description

Noticed that inside Combiner#init, the comma-separated list of columns is split out using the inefficient String#split method. This should be switched into something that doesn't used Regexs since this method is invoked a surprising amount in normal usage.

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ACCUMULO-2663.v1.patch
13/Jun/14 00:23
2 kB
David Protzman

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Assignee:: David Protzman

Reporter:: Josh Elser

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 11/Apr/14 22:13

Updated:: 13/Jun/14 02:36

Resolved:: 13/Jun/14 01:33