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https://issues.apache.org/jira/browse/CARBONDATA-296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15571101#comment-15571101 ]
ASF GitHub Bot commented on CARBONDATA-296:
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GitHub user QiangCai opened a pull request:
https://github.com/apache/incubator-carbondata/pull/233 [CARBONDATA-296]1.Add CSVInputFormat to read csv files.
**1 Add CSVInputFormat to read csv files**
MRv1:
hadoop/src/main/java/org/apache/carbondata/hadoop/mapred/CSVInputFormat.java
MRv2:
hadoop/src/main/java/org/apache/carbondata/hadoop/mapreduce/CSVInputFormat.java
**2 Use univocity parser to parse csv files.**
**3 Customize StringArrayWritable to wrap String array values of each line in csv files.**
**4 Add BoundedInputStream to limit input stream**
You can merge this pull request into a Git repository by running:
$ git pull
https://github.com/QiangCai/incubator-carbondata dataloadinginput
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-carbondata/pull/233.patchTo close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #233
----
commit cfb177bbca12cbe72a5947d7fdec1bc906d8aa7e
Author: QiangCai <
[hidden email]>
Date: 2016-10-12T09:53:05Z
csvinputformat
----
> 1.Add CSVInputFormat to read csv files.
> ---------------------------------------
>
> Key: CARBONDATA-296
> URL:
https://issues.apache.org/jira/browse/CARBONDATA-296> Project: CarbonData
> Issue Type: Sub-task
> Reporter: Ravindra Pesala
> Assignee: QiangCai
> Fix For: 0.2.0-incubating
>
>
> Add CSVInputFormat to read csv files, it should use Univocity parser to read csv files to get optimal performance.
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