[jira] [Resolved] (IMPALA-12835) Transactional tables are unsynced when hms_event_incremental_refresh_transactional_table is disabled

["Quanlong Huang (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-12835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Quanlong Huang resolved IMPALA-12835.
-------------------------------------
    Fix Version/s: Impala 4.4.0
       Resolution: Fixed

Resolving this. Thank [~csringhofer] !

> Transactional tables are unsynced when hms_event_incremental_refresh_transactional_table is disabled
> ----------------------------------------------------------------------------------------------------
>
>                 Key: IMPALA-12835
>                 URL: https://issues.apache.org/jira/browse/IMPALA-12835
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Catalog
>            Reporter: Quanlong Huang
>            Assignee: Csaba Ringhofer
>            Priority: Critical
>             Fix For: Impala 4.4.0
>
>
> There are some test failures when hms_event_incremental_refresh_transactional_table is disabled:
>  * tests/metadata/test_event_processing.py::TestEventProcessing::test_transactional_insert_events
>  * tests/metadata/test_event_processing.py::TestEventProcessing::test_event_based_replication
> I can reproduce the issue locally:
> {noformat}
> $ bin/start-impala-cluster.py --catalogd_args=--hms_event_incremental_refresh_transactional_table=false
> impala-shell> create table txn_tbl (id int, val int) stored as parquet tblproperties ('transactional'='true','transactional_properties'='insert_only');
> impala-shell> describe txn_tbl;  -- make the table loaded in Impala
> hive> insert into txn_tbl values(101, 200);
> impala-shell> select * from txn_tbl; {noformat}
> Impala shows no results until a REFRESH runs on this table.



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