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https://issues.apache.org/jira/browse/IGNITE-28783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18090132#comment-18090132
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Dmitry Pavlov commented on IGNITE-28783:
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Since changes are available only at 2.19 let's keep this update only in master
> [doc] Document active-cluster requirement for CDC resend command
> ----------------------------------------------------------------
>
> Key: IGNITE-28783
> URL: https://issues.apache.org/jira/browse/IGNITE-28783
> Project: Ignite
> Issue Type: Improvement
> Components: documentation
> Reporter: Ignite TC Bot
> Assignee: Dmitry Pavlov
> Priority: Major
> Labels: ise
> Fix For: 2.19
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Source issue: IGNITE-28744
> Source PR: https://github.com/apache/ignite/pull/13206
> IGNITE-28744 adds a new precondition for the control script command `--cdc
> resend`: the command now fails when the Ignite cluster is inactive. The
> implementation and tests were updated, but the current docs set does not
> appear to describe this active-cluster requirement in the CDC resend section.
> Documentation update should clarify:
> * `control.sh --cdc resend` requires an active cluster.
> * On an inactive cluster, the command is cancelled with an error instead of
> resending cache data.
> * The CDC resend section in `docs/_docs/persistence/change-data-capture.adoc`
> should mention this prerequisite together with the existing
> rebalance/topology constraints.
> Relevant implementation evidence:
> * Commit d2a054a06870213635e2190bd5cfb7bd994efe31 adds an inactive-cluster
> state check in `CdcCacheDataResendTask`.
> * Commit c01eec8d1b43f4b2b8c98bf62f629ce832bc140e adds tests for failure on
> inactive cluster and updates the error message.
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