Gary Gregory created CSV-182:
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Summary: Allow some printing operations directly from CSVFormat
Key: CSV-182
URL: https://issues.apache.org/jira/browse/CSV-182
Project: Commons CSV
Issue Type: Improvement
Components: Printer
Affects Versions: 1.3
Environment: Apache Maven 3.3.9
(bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-10T08:41:47-08:00)
Maven home: E:\Java\apache-maven-3.3.9\bin\..
Java version: 1.7.0_79, vendor: Oracle Corporation
Java home: C:\Program Files\Java\jdk1.7.0_79\jre
Default locale: en_US, platform encoding: Cp1252
OS name: "windows 7", version: "6.1", arch: "amd64", family: "windows"
Reporter: Gary Gregory
Assignee: Gary Gregory
Over in Apache Log4j-land, we are working on a GC-free logging epic.
We try hard to generate as few objects as possible. Right now, we create one
CSVPrinter per logging event to create a CSV line for that event.
In order to get the best memory profile and performance, this ticket proposes
to refactor the CSVPrinter and CSVFormat objects to allow a subset of print
operations directly from the CSVFormat object.
I tested this patch with the Log4j Git master and it works.
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