[
https://issues.apache.org/jira/browse/FLINK-30030?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
luoyuxia updated FLINK-30030:
-----------------------------
Description:
When overwrite a table in hive dialect, it might not overwrite but to append.
It can reproduce using the following sql:
{code:java}
insert into table `db.tab` values (1, 2) {code}
only happen when the table is encapsulated by backquote and the table contain
two splits with ".".
Just find the behavior in hive is also incorrect as reported in HIVE-26741.
Let'us keep to see what's the expected behavior.
was:
When overwrite a table in hive dialect, it might not overwrite but to append.
It can reproduce using the following sql:
{code:java}
insert into table `default.t1` values (1, 2) {code}
only when the table is
Just find the behavior in hive is also incorrect as reported in HIVE-26741.
Let'us keep to see what's the expected behavior.
> Unexpected behavior for overwrite in Hive dialect
> -------------------------------------------------
>
> Key: FLINK-30030
> URL: https://issues.apache.org/jira/browse/FLINK-30030
> Project: Flink
> Issue Type: Bug
> Components: Connectors / Hive
> Affects Versions: 1.15.0
> Reporter: luoyuxia
> Priority: Major
> Labels: pull-request-available
>
> When overwrite a table in hive dialect, it might not overwrite but to append.
> It can reproduce using the following sql:
> {code:java}
> insert into table `db.tab` values (1, 2) {code}
> only happen when the table is encapsulated by backquote and the table contain
> two splits with ".".
>
> Just find the behavior in hive is also incorrect as reported in HIVE-26741.
> Let'us keep to see what's the expected behavior.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
