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Posted to issues@commons.apache.org by "Gary Gregory (JIRA)" <ji...@apache.org> on 2016/05/11 21:13:12 UTC
[jira] [Closed] (CSV-182) Allow some printing operations directly
from CSVFormat
[ https://issues.apache.org/jira/browse/CSV-182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gary Gregory closed CSV-182.
----------------------------
Resolution: Fixed
In trunk.
> 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
> Fix For: 1.4
>
> Attachments: commons-csv-182.diff
>
>
> 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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