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https://issues.apache.org/jira/browse/THRIFT-5133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jens Geyer resolved THRIFT-5133.
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Fix Version/s: 0.14.0
Assignee: Mikel Blanchard
Resolution: Fixed
> netstd: TCompactProtocol string allocation improvement
> ------------------------------------------------------
>
> Key: THRIFT-5133
> URL: https://issues.apache.org/jira/browse/THRIFT-5133
> Project: Thrift
> Issue Type: Bug
> Components: netstd - Library
> Affects Versions: 0.13.0
> Reporter: Mikel Blanchard
> Assignee: Mikel Blanchard
> Priority: Major
> Fix For: 0.14.0
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> WriteStringAsync & ReadStringAsync in TCompactProtocol each allocate a buffer
> to store UTF8 bytes when converting to and from strings. This buffer has to
> be cleaned up by the garbage collector (at some point), which can lead to a
> lot of pressure on the hosting process in high-volume scenarios. Basically a
> lot of short-lived buffers are being emitted by the library. It's an easy
> tweak to use a pooled buffer for this work which greatly improves the
> performance under load.
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