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Posted to issues@carbondata.apache.org by "xubo245 (JIRA)" <ji...@apache.org> on 2019/05/31 12:35:00 UTC
[jira] [Commented] (CARBONDATA-3410) Add UDF, Hex/Base64 SQL
functions for binary
[ https://issues.apache.org/jira/browse/CARBONDATA-3410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16852972#comment-16852972 ]
xubo245 commented on CARBONDATA-3410:
-------------------------------------
CREATE TABLE uniqdata (CUST_ID int,CUST_NAME binary,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'='2000');
LOAD DATA inpath 'hdfs://hacluster/chetan/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');
Select query with average function for substring of binary column is executed.
select max(substr(CUST_NAME,1,2)),min(substr(CUST_NAME,1,2)),avg(substr(CUST_NAME,1,2)),count(substr(CUST_NAME,1,2)),sum(substr(CUST_NAME,1,2)),variance(substr(CUST_NAME,1,2)) from uniqdata where CUST_ID IS NULL or DOB IS NOT NULL or BIGINT_COLUMN1 =1233720368578 or DECIMAL_COLUMN1 = 12345678901.1234000058 or Double_COLUMN1 = 1.12345674897976E10 or INTEGER_COLUMN1 IS NULL limit 10;
select max(substring(CUST_NAME,1,2)),min(substring(CUST_NAME,1,2)),avg(substring(CUST_NAME,1,2)),count(substring(CUST_NAME,1,2)),sum(substring(CUST_NAME,1,2)),variance(substring(CUST_NAME,1,2)) from uniqdata where CUST_ID IS NULL or DOB IS NOT NULL or BIGINT_COLUMN1 =1233720368578 or DECIMAL_COLUMN1 = 12345678901.1234000058 or Double_COLUMN1 = 1.12345674897976E10 or INTEGER_COLUMN1 IS NULL limit 10;
> Add UDF, Hex/Base64 SQL functions for binary
> --------------------------------------------
>
> Key: CARBONDATA-3410
> URL: https://issues.apache.org/jira/browse/CARBONDATA-3410
> Project: CarbonData
> Issue Type: Sub-task
> Reporter: xubo245
> Assignee: xubo245
> Priority: Major
>
> Add UDF, Hex/Base64 SQL functions for binary
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