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https://issues.apache.org/jira/browse/PHOENIX-5173?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16820339#comment-16820339
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Swaroopa Kadam commented on PHOENIX-5173:
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org.apache.phoenix.compile.WhereOptimizerTest is mutually exclusive of the test
I added in this patch. org.apache.phoenix.compile.WhereOptimizerTest expects
when rhs of like is a literal, it does not return any rows. I believe with this
change, we don't need to keep org.apache.phoenix.compile.WhereOptimizerTest
around, as we now support not specifying a wildcard in the like expression.
What do you say, [~tdsilva] [~ckulkarni] [~karanmehta93]
> 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
> Attachments: PHOENIX-5173.4.x-HBase-1.3.v1.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> 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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