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From "Swaroopa Kadam (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (PHOENIX-5173) LIKE and ILIKE statements return empty result list for search without wildcard
Date Fri, 12 Apr 2019 21:06:01 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-5173?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16816651#comment-16816651
] 

Swaroopa Kadam edited comment on PHOENIX-5173 at 4/12/19 9:05 PM:
------------------------------------------------------------------

I ack! I was able to repro the problem. Working on it. 

I think like expects % operator in the quotes. 

Below two return same results. [~enesterovych]
SELECT * FROM my_schema.user WHERE USER_NAME LIKE '%Some Name';
SELECT * FROM my_schema.user WHERE USER_NAME = 'Some Name';
[~tdsilva] [~ckulkarni] Do you think if following queries should return the same results?
Or should the user provide % in LIKE operator?
SELECT * FROM my_schema.user WHERE USER_NAME LIKE 'Some Name';
SELECT * FROM my_schema.user WHERE USER_NAME = 'Some Name';


was (Author: swaroopa):
I ack! I was able to repro the problem. Working on it. 

> LIKE and ILIKE statements return empty result list for search without wildcard
> ------------------------------------------------------------------------------
>
>                 Key: PHOENIX-5173
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-5173
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 4.7.0
>            Reporter: Emiliia Nesterovych
>            Assignee: Swaroopa Kadam
>            Priority: Blocker
>
> I expect these two statements to return same result, as MySql does:
> {code:java}
> SELECT * FROM my_schema.user WHERE USER_NAME = 'Some Name';
> {code}
> {code:java}
> SELECT * FROM my_schema.user WHERE USER_NAME LIKE 'Some Name';
> {code}
> But while there is data for these scripts, the statement with "LIKE" operator returns
empty result set. Same affects "ILIKE" operator. 
>  Create table SQL is:
> {code:java}
> CREATE SCHEMA IF NOT EXISTS my_schema;
> CREATE TABLE my_schema.user (USER_NAME VARCHAR(255), ID BIGINT NOT NULL PRIMARY KEY);{code}
> Fill up query:
> {code:java}
> UPSERT INTO my_schema.user VALUES('Some Name', 1);{code}



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