[CARBONDATA-962] Less than operator(<) doesn't work properly in presto integration

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.1.0
• Component/s: data-query, presto-integration
• Environment: spark 2.1, presto 0.166
• Assignee: Jatin
• Reporter: Vandana Yadav
• Created: 20/Apr/17 11:13
• Updated: 01/Nov/17 06:24
• Resolved: 01/Nov/17 06:24

Description

Less than operator(<) doesn't work properly in presto integration

steps to reproduce :

1. in beeline

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 DOB from uniqdata where DOB <cast('1970-06-19 01:00:03'as timestamp) order by DOB;

expected result: it should display dob in asc order where dob<’1970-06-19 01:00:03’

actual result:
DOB
-------------------------
1970-01-01 10:00:03.000
(1 row)

Query 20170420_110635_00036_4hfqu, FINISHED, 1 node
Splits: 18 total, 18 done (100.00%)
0:00 [1 rows, 1B] [5 rows/s, 5B/s]

Issue Links

• links to: GitHub Pull Request #1083