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From "Jatin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CARBONDATA-980) Result does not displays while using not null operator in presto integration.
Date Fri, 23 Jun 2017 11:58:00 GMT

    [ https://issues.apache.org/jira/browse/CARBONDATA-980?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16060787#comment-16060787
] 

Jatin commented on CARBONDATA-980:
----------------------------------

This bug has been resolved in PR [https://github.com/apache/carbondata/pull/1062/files]

> Result does not displays while using not null operator in presto integration.
> -----------------------------------------------------------------------------
>
>                 Key: CARBONDATA-980
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-980
>             Project: CarbonData
>          Issue Type: Bug
>    Affects Versions: 1.1.0
>         Environment: spark 2.1, presto 0.166
>            Reporter: Vandana Yadav
>            Priority: Minor
>         Attachments: 2000_UniqData.csv
>
>
> Result does not displays while using not null operator in presto integration.
> Steps to reproduce :
> 1. In CarbonData:
> a) Create table:
> CREATE TABLE uniqdata (CUST_ID int,CUST_NAME String,ACTIVE_EMUI_VERSION string, DOB timestamp,
DOJ timestamp, BIGINT_COLUMN1 bigint,BIGINT_COLUMN2 bigint,DECIMAL_COLUMN1 decimal(30,10),
DECIMAL_COLUMN2 decimal(36,10),Double_COLUMN1 double, Double_COLUMN2 double,INTEGER_COLUMN1
int) STORED BY 'org.apache.carbondata.format' TBLPROPERTIES ("TABLE_BLOCKSIZE"= "256 MB");
> b) Load data : 
> LOAD DATA INPATH 'hdfs://localhost:54310/2000_UniqData.csv' into table uniqdata OPTIONS('DELIMITER'=','
, 'QUOTECHAR'='"','BAD_RECORDS_ACTION'='FORCE','FILEHEADER'='CUST_ID,CUST_NAME,ACTIVE_EMUI_VERSION,DOB,DOJ,BIGINT_COLUMN1,BIGINT_COLUMN2,DECIMAL_COLUMN1,DECIMAL_COLUMN2,Double_COLUMN1,Double_COLUMN2,INTEGER_COLUMN1');
> 2. In presto 
> a) Execute the query: 
> select CUST_ID  from uniqdata where CUST_ID IS NOT NULL order by CUST_ID
> Expected result:it should display all not null values from the table.
> Actual Result:
> In CarbonData:
> "| 10994    |
> | 10995    |
> | 10996    |
> | 10997    |
> | 10998    |
> +----------+--+
> | CUST_ID  |
> +----------+--+
> | 10999    |
> +----------+--+
> 2,001 rows selected (0.701 seconds)
> "
> In presto:
> "Query 20170420_073851_00038_hd7jy failed: null
> "



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