Vladislav Pyatkov created IGNITE-23603:
------------------------------------------
Summary: Implicit transaction for direct RO read
Key: IGNITE-23603
URL: https://issues.apache.org/jira/browse/IGNITE-23603
Project: Ignite
Issue Type: Improvement
Reporter: Vladislav Pyatkov
h3. Motivation
We are creating an implicit transaction through an internal API
(IgniteTransactionsImpl#beginImplicit). It is needed to distinguish observation
timestamps for multiple clients and embedded mode.
Unfortunately, this API is useless to create a direct RO transaction because
their logic works only if incomming transaction is null:
{code}
InternalTableImpl#get(org.apache.ignite.internal.schema.BinaryRowEx,
org.apache.ignite.internal.tx.InternalTransaction)
InternalTableImpl#getAll(java.util.Collection<org.apache.ignite.internal.schema.BinaryRowEx>,
org.apache.ignite.internal.tx.InternalTransaction)
{code}
h3. Definition of done
Add a possibility to create an implicit transaction for the RO direct.
This approach will be able to be used in ClientTupleGetAllRequest and
ClientTupleGetRequest (I left TODOs there).
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
