[
https://issues.apache.org/jira/browse/IGNITE-17473?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vyacheslav Koptilin updated IGNITE-17473:
-----------------------------------------
Labels: ignite-3 (was: )
> Support transactional scan for RW transaction
> ---------------------------------------------
>
> Key: IGNITE-17473
> URL: https://issues.apache.org/jira/browse/IGNITE-17473
> Project: Ignite
> Issue Type: Improvement
> Components: sql
> Reporter: Yury Gerzhedovich
> Priority: Major
> Labels: ignite-3
>
> Right now transaction not sending to remote nodes, so we don't use single
> transaction for whole query (transaction scan is not possible).
> Need to transfer transaction metadata to remote nodes and use it during scan.
> Seems required transfer just transaction id and recover transaction by the id
> (build transaction instance limited transaction, don't go to transaction
> coordinator) on remote nodes, however need to understand should we do enlist
> partitions for scan.
> Start point:
> org.apache.ignite.internal.sql.engine.exec.rel.TableScanNode#request
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
