[jira] [Updated] (OAK-8264) RDBDocumentStore: docs obtained from cache may need revalidation before returned to caller
[
https://issues.apache.org/jira/browse/OAK-8264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Julian Reschke updated OAK-8264:
Description: The cache internally invalidates documents by setting the
{{lastCheckTime}} to 0. When a document like that is returned from the cache,
it needs to be rechecked in the persistence. This currently happens for
{{find()}}, but not for {{getIfCached()}} or internal methods such as
{{readDocumentCached()}}. This may cause unneeded JDBC roundtrips when a
document like that indeed changed in the meantime and needs to be updated in
the database. (was: The cache internally invalidates documents by setting the
{{lastCheckTime}} to 0. When a document like that is returned from the cache,
it needs to be rechecked in the persistence. This currently happens for
{{find()}}, but not for {{getIfCached()}} or internal methods such as
{{readDocumentsCached()}}. This may cause unneeded JDBC roundtrips when a
document like that indeed changed in the meantime and needs to be updated in
the database.)
> RDBDocumentStore: docs obtained from cache may need revalidation before
> returned to caller
> --
>
> Key: OAK-8264
> URL: https://issues.apache.org/jira/browse/OAK-8264
> Project: Jackrabbit Oak
> Issue Type: Technical task
> Components: rdbmk
>Reporter: Julian Reschke
>Assignee: Julian Reschke
>Priority: Major
> Attachments: OAK-8264.diff
>
>
> The cache internally invalidates documents by setting the {{lastCheckTime}}
> to 0. When a document like that is returned from the cache, it needs to be
> rechecked in the persistence. This currently happens for {{find()}}, but not
> for {{getIfCached()}} or internal methods such as {{readDocumentCached()}}.
> This may cause unneeded JDBC roundtrips when a document like that indeed
> changed in the meantime and needs to be updated in the database.
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[jira] [Updated] (OAK-8264) RDBDocumentStore: docs obtained from cache may need revalidation before returned to caller
[
https://issues.apache.org/jira/browse/OAK-8264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Julian Reschke updated OAK-8264:
Attachment: OAK-8264.diff
> RDBDocumentStore: docs obtained from cache may need revalidation before
> returned to caller
> --
>
> Key: OAK-8264
> URL: https://issues.apache.org/jira/browse/OAK-8264
> Project: Jackrabbit Oak
> Issue Type: Technical task
> Components: rdbmk
>Reporter: Julian Reschke
>Assignee: Julian Reschke
>Priority: Major
> Attachments: OAK-8264.diff
>
>
> The cache internally invalidates documents by setting the {{lastCheckTime}}
> to 0. When a document like that is returned from the cache, it needs to be
> rechecked in the persistence. This currently happens for {{find()}}, but not
> for {{getIfCached()}} or internal methods such as {{readDocumentsCached()}}.
> This may cause unneeded JDBC roundtrips when a document like that indeed
> changed in the meantime and needs to be updated in the database.
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[jira] [Updated] (OAK-8264) RDBDocumentStore: docs obtained from cache may need revalidation before returned to caller
[
https://issues.apache.org/jira/browse/OAK-8264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Julian Reschke updated OAK-8264:
Attachment: (was: OAK-8264.diff)
> RDBDocumentStore: docs obtained from cache may need revalidation before
> returned to caller
> --
>
> Key: OAK-8264
> URL: https://issues.apache.org/jira/browse/OAK-8264
> Project: Jackrabbit Oak
> Issue Type: Technical task
> Components: rdbmk
>Reporter: Julian Reschke
>Assignee: Julian Reschke
>Priority: Major
> Attachments: OAK-8264.diff
>
>
> The cache internally invalidates documents by setting the {{lastCheckTime}}
> to 0. When a document like that is returned from the cache, it needs to be
> rechecked in the persistence. This currently happens for {{find()}}, but not
> for {{getIfCached()}} or internal methods such as {{readDocumentsCached()}}.
> This may cause unneeded JDBC roundtrips when a document like that indeed
> changed in the meantime and needs to be updated in the database.
--
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[jira] [Updated] (OAK-8264) RDBDocumentStore: docs obtained from cache may need revalidation before returned to caller
[
https://issues.apache.org/jira/browse/OAK-8264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Julian Reschke updated OAK-8264:
Attachment: OAK-8264.diff
> RDBDocumentStore: docs obtained from cache may need revalidation before
> returned to caller
> --
>
> Key: OAK-8264
> URL: https://issues.apache.org/jira/browse/OAK-8264
> Project: Jackrabbit Oak
> Issue Type: Technical task
> Components: rdbmk
>Reporter: Julian Reschke
>Assignee: Julian Reschke
>Priority: Major
> Attachments: OAK-8264.diff
>
>
> The cache internally invalidates documents by setting the {{lastCheckTime}}
> to 0. When a document like that is returned from the cache, it needs to be
> rechecked in the persistence. This currently happens for {{find()}}, but not
> for {{getIfCached()}} or internal methods such as {{readDocumentsCached()}}.
> This may cause unneeded JDBC roundtrips when a document like that indeed
> changed in the meantime and needs to be updated in the database.
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