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https://issues.apache.org/jira/browse/IGNITE-17552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stepanov Ilya updated IGNITE-17552:
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Description:
In some cases, when we execute "createSnapshot" on non-coordinator node, the
snapshot error is not reported in the "LastSnapshotErrorMessage" metric, but
the "LastSnapshotStartTime" and "LastSnapshotErrorMessage" metrics are updated.
This is misleading that the snapshot was taken successfully.
Steps to reproduce:
1) Create cluster with 2+ nodes
2) execute "createSnapshot" with non-existent path(example: /bad/path) on
non-coordinator node
3) check "LastSnapshotErrorMessage" on non-coordinator node
4) execute "createSnapshot" with non-existent path on coordinator node
5) check "LastSnapshotErrorMessage" coordinator node
was:
In some cases, when we execute "createSnapshot" on non-coordinator node, the
snapshot error is not reported in the "LastSnapshotErrorMessage" metric, but
the "LastSnapshotStartTime" and "LastSnapshotErrorMessage" metrics are updated.
This is misleading that the snapshot was taken successfully.
Steps to reproduce:
1) Create cluster with 2+ nodes
2) execute "createSnapshot" with non-existent path(example: /bad/path) on
non-coordinator node
3) check "LastSnapshotErrorMessage" on non-coordinator node
4) execute "createSnapshot" with non-existent path on coordinator node
5) check "LastSnapshotErrorMessage" coordinator node
> Empty SnapshotErrorMessage on non-coordinator node
> --------------------------------------------------
>
> Key: IGNITE-17552
> URL: https://issues.apache.org/jira/browse/IGNITE-17552
> Project: Ignite
> Issue Type: Bug
> Affects Versions: 2.13
> Reporter: Stepanov Ilya
> Priority: Minor
> Labels: ise
> Attachments: error.log
>
>
> In some cases, when we execute "createSnapshot" on non-coordinator node, the
> snapshot error is not reported in the "LastSnapshotErrorMessage" metric, but
> the "LastSnapshotStartTime" and "LastSnapshotErrorMessage" metrics are
> updated.
> This is misleading that the snapshot was taken successfully.
> Steps to reproduce:
> 1) Create cluster with 2+ nodes
> 2) execute "createSnapshot" with non-existent path(example: /bad/path) on
> non-coordinator node
> 3) check "LastSnapshotErrorMessage" on non-coordinator node
> 4) execute "createSnapshot" with non-existent path on coordinator node
> 5) check "LastSnapshotErrorMessage" coordinator node
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