[HADOOP-2705] io.file.buffer.size should default to a value larger than 4k - ASF JIRA

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Type: Improvement
Status: Closed
Priority: Minor
Resolution: Won't Fix
Affects Version/s: None
Fix Version/s: None
Component/s: conf
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Description

Tests using ~~HADOOP-2406~~ suggest that increasing this to 32k from 4k improves read times for block, lzo compressed SequenceFiles by over 40%; 32k is a relatively conservative bump.

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2705-0.patch
24/Jan/08 21:20
0.5 kB
Christopher Douglas

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Assignee:: Christopher Douglas

Reporter:: Christopher Douglas

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Dates

Created:: 24/Jan/08 21:19

Updated:: 16/Sep/08 17:24

Resolved:: 16/May/08 01:09