[HBASE-16658] Optimize UTF8 string/byte conversions - ASF JIRA

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Details

Type: Improvement
Status: Resolved
Priority: Minor
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.0.0
Component/s: None
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Description

String/byte conversions may take either a Charset instance or its canonical name. One might think a Charset instance would be faster due to avoiding a lookup and instantiation of a Charset, but it's not. The canonical string name variants will cache the string encoder/decoder (obtained from a Charset) resulting in better performance.
See ~~HDFS-10662~~

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HBASE-16658-master.patch
20/Sep/16 08:39
4 kB
Lijin Bin

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is related to

HDFS-10662 Optimize UTF8 string/byte conversions

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Dates

Created:: 20/Sep/16 08:32

Updated:: 21/Sep/16 00:06

Resolved:: 20/Sep/16 20:08