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From "Mike Drob" <md...@mdrob.com>
Subject Re: Review Request 22537: HeapIterator optimization
Date Mon, 23 Jun 2014 15:49:53 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/22537/#review46403
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core/src/main/java/org/apache/accumulo/core/iterators/system/HeapIterator.java
<https://reviews.apache.org/r/22537/#comment81763>

    nit: whitespace (here and elsewhere)


- Mike Drob


On June 23, 2014, 3:16 p.m., Jonathan Park wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/22537/
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> 
> (Updated June 23, 2014, 3:16 p.m.)
> 
> 
> Review request for accumulo.
> 
> 
> Bugs: ACCUMULO-2827
>     https://issues.apache.org/jira/browse/ACCUMULO-2827
> 
> 
> Repository: accumulo
> 
> 
> Description
> -------
> 
> HeapIterator optimization to avoid always re-inserting back into the heap.
> 
> 
> Diffs
> -----
> 
>   core/src/main/java/org/apache/accumulo/core/iterators/system/HeapIterator.java e54f37c

>   core/src/test/java/org/apache/accumulo/core/iterators/system/BenchmarkMultiIterator.java
PRE-CREATION 
> 
> Diff: https://reviews.apache.org/r/22537/diff/
> 
> 
> Testing
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> 
> mvn clean install
> 
> accumulo continuous ingest: saw ~5% improvement on uniformly distributed data. (see ticket
for more details)
> 
> 
> Thanks,
> 
> Jonathan Park
> 
>


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