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From anubhav100 <...@git.apache.org>
Subject [GitHub] incubator-carbondata pull request #621: [CARBONDATA-738] resolved bug for Ab...
Date Thu, 02 Mar 2017 11:58:27 GMT
GitHub user anubhav100 opened a pull request:

    https://github.com/apache/incubator-carbondata/pull/621

    [CARBONDATA-738] resolved bug for Able to load dataframe with boolean type in a carbon…

    i created a dataframe with boolean type as follows
    case class People(name: String, occupation: String, consultant: Boolean)
    val people = List(People("sangeeta", "engineer", true), People("pallavi", "consultant",
true))
    val peopleRDD: RDD[People] = cc.sc.parallelize(people)
    val peopleDF: DataFrame = peopleRDD.toDF("name", "occupation", "id")
    peopleDF.write
    .format("carbondata")
    .option("tableName", "carbon2")
    .option("compress", "true")
    .mode(SaveMode.Overwrite)
    .save()
    cc.sql("SELECT * FROM carbon2").show()
    currently boolean type is not supported in carbon data but table gets created
    but it shows me null values
    ------------------
    name	occupation	id
    ------------------
    pallavi	consultant	null
    sangeeta	engineer	null
    ------------------
    for boolean type it should throw unsupported type exception it is not supported in carbon
data
    
    there is problem with carbondataframe writer
    


You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/anubhav100/incubator-carbondata CARBONDATA-738

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/incubator-carbondata/pull/621.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #621
    
----
commit b4a6d27dff062f6fecc1b542d684efa5317e2da5
Author: anubhav100 <anubhav.tarar@knoldus.in>
Date:   2017-03-02T10:09:38Z

    resolved bug for Able to load dataframe with boolean type in a carbon table but with null
values

----


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