[
https://issues.apache.org/jira/browse/IGNITE-19241?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pavel Tupitsyn updated IGNITE-19241:
------------------------------------
Description:
Currently, Java client receives table schema updates when write-read requests
are performed. For example, client performs TUPLE_GET request, sends key tuple
using old schema version, receives result tuple with the latest schema version,
and retrieves the latest schema.
However, some requests are "write-only": client sends a tuple, but does not
receive one back, like TUPLE_UPSERT. No schema updates are performed in this
case.
To fix this, include the latest schema version into all write-only operation
responses:
* TUPLE_UPSERT
* TUPLE_UPSERT_ALL
* TUPLE_INSERT
* TUPLE_INSERT_ALL
* TUPLE_REPLACE
* TUPLE_REPLACE_EXACT
* TUPLE_DELETE
* TUPLE_DELETE_ALL
* TUPLE_DELETE_EXACT
* TUPLE_DELETE_ALL_EXACT
* TUPLE_CONTAINS_KEY
Client will compare this version to the known one and perform a background
update, if necessary.
> Java thin: propagate table schema updates to client on write-only operations
> ----------------------------------------------------------------------------
>
> Key: IGNITE-19241
> URL: https://issues.apache.org/jira/browse/IGNITE-19241
> Project: Ignite
> Issue Type: Improvement
> Components: thin client
> Affects Versions: 3.0.0-beta1
> Reporter: Pavel Tupitsyn
> Assignee: Pavel Tupitsyn
> Priority: Major
> Labels: ignite-3
> Fix For: 3.0.0-beta2
>
>
> Currently, Java client receives table schema updates when write-read requests
> are performed. For example, client performs TUPLE_GET request, sends key
> tuple using old schema version, receives result tuple with the latest schema
> version, and retrieves the latest schema.
> However, some requests are "write-only": client sends a tuple, but does not
> receive one back, like TUPLE_UPSERT. No schema updates are performed in this
> case.
> To fix this, include the latest schema version into all write-only operation
> responses:
> * TUPLE_UPSERT
> * TUPLE_UPSERT_ALL
> * TUPLE_INSERT
> * TUPLE_INSERT_ALL
> * TUPLE_REPLACE
> * TUPLE_REPLACE_EXACT
> * TUPLE_DELETE
> * TUPLE_DELETE_ALL
> * TUPLE_DELETE_EXACT
> * TUPLE_DELETE_ALL_EXACT
> * TUPLE_CONTAINS_KEY
> Client will compare this version to the known one and perform a background
> update, if necessary.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
