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https://issues.apache.org/jira/browse/IMPALA-12835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Work on IMPALA-12835 started by Csaba Ringhofer.
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> 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
>
> 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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