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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CARBONDATA-296) 1.Add CSVInputFormat to read csv files.
Date Fri, 14 Oct 2016 05:35:20 GMT

    [ https://issues.apache.org/jira/browse/CARBONDATA-296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15574280#comment-15574280
] 

ASF GitHub Bot commented on CARBONDATA-296:
-------------------------------------------

Github user jackylk commented on a diff in the pull request:

    https://github.com/apache/incubator-carbondata/pull/233#discussion_r83359637
  
    --- Diff: hadoop/src/main/java/org/apache/carbondata/hadoop/mapreduce/CSVInputFormat.java
---
    @@ -0,0 +1,180 @@
    +/*
    + * Licensed to the Apache Software Foundation (ASF) under one
    + * or more contributor license agreements.  See the NOTICE file
    + * distributed with this work for additional information
    + * regarding copyright ownership.  The ASF licenses this file
    + * to you under the Apache License, Version 2.0 (the
    + * "License"); you may not use this file except in compliance
    + * with the License.  You may obtain a copy of the License at
    + *
    + *    http://www.apache.org/licenses/LICENSE-2.0
    + *
    + * Unless required by applicable law or agreed to in writing,
    + * software distributed under the License is distributed on an
    + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    + * KIND, either express or implied.  See the License for the
    + * specific language governing permissions and limitations
    + * under the License.
    + */
    +package org.apache.carbondata.hadoop.mapreduce;
    +
    +import java.io.IOException;
    +import java.io.InputStream;
    +import java.io.InputStreamReader;
    +import java.io.Reader;
    +
    +import org.apache.carbondata.hadoop.io.BoundedInputStream;
    +import org.apache.carbondata.hadoop.io.StringArrayWritable;
    +import org.apache.carbondata.hadoop.util.CSVInputFormatUtil;
    +
    +import com.univocity.parsers.csv.CsvParser;
    --- End diff --
    
    I think code style will fail, incorrect order


> 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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