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https://issues.apache.org/jira/browse/IMPALA-12890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Boglarka Egyed updated IMPALA-12890:
------------------------------------
Priority: Minor (was: Major)
> Concurrent Delete operations doesn't throw any error
> ----------------------------------------------------
>
> Key: IMPALA-12890
> URL: https://issues.apache.org/jira/browse/IMPALA-12890
> Project: IMPALA
> Issue Type: Bug
> Reporter: JK Pasimuthu
> Priority: Minor
> Labels: impala-iceberg
>
> If a DELETE operation runs concurrently, there is no error thrown and the
> wrong results are returned in the end.
>
> *Repro:*
> DROP TABLE IF EXISTS ice_test;
> CREATE TABLE IF NOT EXISTS ice_test (id INT, j bigint) STORED BY ICEBERG
> TBLPROPERTIES('format-version'='2');
> INSERT INTO ice_test values (0, 0), (1, 0), (2, 0), (3, 0), (4, 0), (5, 0),
> (6, 0), (7, 0), (8, 0), (9, 0), (10, 0), (11, 0), (12, 0), (13, 0), (14, 0),
> (15, 0), (16, 0), (17, 0), (18, 0), (19, 0), (20, 0), (21, 0), (22, 0), (23,
> 0), (24, 0), (25, 0), (26, 0), (27, 0), (28, 0), (29, 0), (30, 0), (31, 0),
> (32, 0), (33, 0), (34, 0), (35, 0), (36, 0), (37, 0), (38, 0), (39, 0), (40,
> 0), (41, 0), (42, 0), (43, 0), (44, 0), (45, 0), (46, 0), (47, 0), (48, 0),
> (49, 0), (50, 0), (51, 0), (52, 0), (53, 0), (54, 0), (55, 0), (56, 0), (57,
> 0), (58, 0), (59, 0), (60, 0), (61, 0), (62, 0), (63, 0), (64, 0), (65, 0),
> (66, 0), (67, 0), (68, 0), (69, 0), (70, 0), (71, 0), (72, 0), (73, 0), (74,
> 0), (75, 0), (76, 0), (77, 0), (78, 0), (79, 0), (80, 0), (81, 0), (82, 0),
> (83, 0), (84, 0), (85, 0), (86, 0), (87, 0), (88, 0), (89, 0), (90, 0), (91,
> 0), (92, 0), (93, 0), (94, 0), (95, 0), (96, 0), (97, 0), (98, 0), (99, 0),
> (100, 0);
> DELETE FROM ice_test WHERE id in (SELECT MAX(id) FROM ice_test);
> SELECT COUNT(*) FROM ice_test
> output: 94
>
> Expected output:
> Validation conflict delete file error
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