Pavel Tupitsyn created IGNITE-19243:
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Summary: C++ 3.0:: propagate table schema updates to client on
write-only operations
Key: IGNITE-19243
URL: https://issues.apache.org/jira/browse/IGNITE-19243
Project: Ignite
Issue Type: Improvement
Components: thin client
Affects Versions: 3.0.0-beta1
Reporter: Pavel Tupitsyn
Assignee: Pavel Tupitsyn
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.
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