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Posted to issues@ignite.apache.org by "Yury Gerzhedovich (JIRA)" <ji...@apache.org> on 2018/08/17 10:05:00 UTC

[jira] [Commented] (IGNITE-9274) Pass transaction label to cache events

    [ https://issues.apache.org/jira/browse/IGNITE-9274?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16583726#comment-16583726 ] 

Yury Gerzhedovich commented on IGNITE-9274:
-------------------------------------------

TX events already covered by tests, see ``org.apache.ignite.internal.processors.cache.transactions.TxStateChangeEventTest``

> Pass transaction label to cache events
> --------------------------------------
>
>                 Key: IGNITE-9274
>                 URL: https://issues.apache.org/jira/browse/IGNITE-9274
>             Project: Ignite
>          Issue Type: Task
>          Components: cache
>            Reporter: Vladimir Ozerov
>            Assignee: Yury Gerzhedovich
>            Priority: Major
>             Fix For: 2.7
>
>
> It is possible to set transaction label - \{{IgniteTransactions.withLabel}}. We need to pass this label to related cache and transaction events:
> 1) EVT_TX_STARTED, EVT_TX_COMMITTED, EVT_TX_ROLLED_BACK, EVT_TX_SUSPENDED, EVT_TX_RESUMED
> 2) EVT_CACHE_OBJECT_READ, EVT_CACHE_OBJECT_PUT, EVT_CACHE_OBJECT_REMOVED
> For TX events most probably everything is already passed (see  \{{TransactionStateChangedEvent}}), we only need to add tests.
> For put/remove events we need to investigate correct messages to pass label, prepare requests appear to be good candidates for this.
> For read operation we may need to add pass label to get/lock requests ({{GridNearLockRequest}}, {{GridNearGetRequest}}, {{GridNearSingleGetRequest}}).



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