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https://issues.apache.org/jira/browse/HADOOP-11032?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tsuyoshi OZAWA updated HADOOP-11032:
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Description:
This patch reduces Hadoop's dependency on an old version of guava.
Stopwatch.elapsedMillis() isn't part of guava past v16 and the tools I'm
working on use v17.
To remedy this and also reduce Hadoop's reliance on old versions of guava, we
can implement original StopWatch based on Guava's one and Apache's one.
was:
This patch reduces Hadoop's dependency on an old version of guava.
Stopwatch.elapsedMillis() isn't part of guava past v16 and the tools I'm
working on use v17.
To remedy this and also reduce Hadoop's reliance on old versions of guava, we
can use the Apache StopWatch (org.apache.commons.lang.time.StopWatch) which
provides nearly equivalent functionality. apache.commons.lang is already a
dependency for Hadoop so this will not introduce new dependencies.
> Replace use of Guava Stopwatch
> ------------------------------
>
> Key: HADOOP-11032
> URL: https://issues.apache.org/jira/browse/HADOOP-11032
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Gary Steelman
> Assignee: Tsuyoshi OZAWA
> Attachments: HADOOP-11032.1.patch, HADOOP-11032.2.patch,
> HADOOP-11032.3.patch, HADOOP-11032.3.patch, HADOOP-11032.3.patch,
> HADOOP-11032.3.patch, HADOOP-11032.3.patch, HADOOP-11032.4.patch,
> HADOOP-11032.5.patch, HADOOP-11032.6.patch, HADOOP-11032.7.patch,
> HADOOP-11032.8.patch
>
>
> This patch reduces Hadoop's dependency on an old version of guava.
> Stopwatch.elapsedMillis() isn't part of guava past v16 and the tools I'm
> working on use v17.
> To remedy this and also reduce Hadoop's reliance on old versions of guava, we
> can implement original StopWatch based on Guava's one and Apache's one.
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