Gardella Juan Pablo created PHOENIX-4869:
--------------------------------------------
Summary: Empty row when using OFFSET + LIMIT
Key: PHOENIX-4869
URL: https://issues.apache.org/jira/browse/PHOENIX-4869
Project: Phoenix
Issue Type: Bug
Affects Versions: 4.7.0
Reporter: Gardella Juan Pablo
Attachments: empty_row.png, no_results.png
I'm using [Phoenix shipped
|https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.3/bk_release-notes/content/patch_phoenix.html]at
[HDP
2.6.3|https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.3/index.html]. I
have a table defined as:
{code:sql}
create table test (
id VARCHAR not null primary key,
json VARCHAR
)
{code}
It has 2559774 rows. If I execute the following query, it returns a row with a
null value.
{code:sql}
select * from
(
SELECT ID
FROM test
LIMIT 100000 OFFSET 100000
)
where ID is null
{code}
I was reviewing the git logs and I didn't see any commit related to that[1].
Notice the query for OFFSET and LIMIT lowers than 10000 does not fail. I've
attached a capture of the query results.
!empty_row.png!
Notice if I execute SELECT ID FROM test WHERE ID IS NULL returns an empty
result as expected.
!no_results.png!
Thread:
https://lists.apache.org/thread.html/fd54a0cf623a20ad54d1ac65656d01add8eeef74ad51fb1674afb566@%3Cuser.phoenix.apache.org%3E
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