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https://issues.apache.org/jira/browse/CASSANDRA-16378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Benjamin Lerer updated CASSANDRA-16378:
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Description:
Recent java-driver's
[com.datastax.oss.driver.api.core.session.SessionBuilder|https://docs.datastax.com/en/drivers/java/4.9/com/datastax/oss/driver/api/core/session/SessionBuilder.html]
respects properties
[ApplicationName|https://docs.datastax.com/en/drivers/java/4.9/com/datastax/oss/driver/api/core/session/SessionBuilder.html#withApplicationName-java.lang.String-]
and
[ApplicationVersion|https://docs.datastax.com/en/drivers/java/4.9/com/datastax/oss/driver/api/core/session/SessionBuilder.html#withApplicationVersion-java.lang.String-].
It would be helpful to exposed this information via virtual table
{{system_views.clients}} and with {{nodetool clientstats}}.
+Additional information for newcomers:+
The drivers can send as part of the {{STARTUP MESSAGE}} the
{{APPLICATION_NAME}} and {{APPLICATION_VERSION}} options. To new volatile
fields {{applicationName}} and {{applicationVersion}} need to be added to
{{ClientState}} in a similar way to {{driverName}} and {{driverVersion}}.
The {{APPLICATION_NAME}} and {{APPLICATION_VERSION}} optionsneed to be
retrieved in {{StartupMessage#execute}} and passed to the {{ClientState}}.
Some new columns need to be added to the
was:
Recent java-driver's
[com.datastax.oss.driver.api.core.session.SessionBuilder|https://docs.datastax.com/en/drivers/java/4.9/com/datastax/oss/driver/api/core/session/SessionBuilder.html]
respects properties
[ApplicationName|https://docs.datastax.com/en/drivers/java/4.9/com/datastax/oss/driver/api/core/session/SessionBuilder.html#withApplicationName-java.lang.String-]
and
[ApplicationVersion|https://docs.datastax.com/en/drivers/java/4.9/com/datastax/oss/driver/api/core/session/SessionBuilder.html#withApplicationVersion-java.lang.String-].
It would be helpful to exposed this information via virtual table
{{system_views.clients}} and with {{nodetool clientstats}}.
> Expose application_name and application_version in virtual table
> system_views.clients
> -------------------------------------------------------------------------------------
>
> Key: CASSANDRA-16378
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16378
> Project: Cassandra
> Issue Type: Improvement
> Components: Feature/Virtual Tables
> Reporter: Tibor Repasi
> Priority: Normal
> Labels: gsoc2021, mentor
>
> Recent java-driver's
> [com.datastax.oss.driver.api.core.session.SessionBuilder|https://docs.datastax.com/en/drivers/java/4.9/com/datastax/oss/driver/api/core/session/SessionBuilder.html]
> respects properties
> [ApplicationName|https://docs.datastax.com/en/drivers/java/4.9/com/datastax/oss/driver/api/core/session/SessionBuilder.html#withApplicationName-java.lang.String-]
> and
> [ApplicationVersion|https://docs.datastax.com/en/drivers/java/4.9/com/datastax/oss/driver/api/core/session/SessionBuilder.html#withApplicationVersion-java.lang.String-].
> It would be helpful to exposed this information via virtual table
> {{system_views.clients}} and with {{nodetool clientstats}}.
> +Additional information for newcomers:+
> The drivers can send as part of the {{STARTUP MESSAGE}} the
> {{APPLICATION_NAME}} and {{APPLICATION_VERSION}} options. To new volatile
> fields {{applicationName}} and {{applicationVersion}} need to be added to
> {{ClientState}} in a similar way to {{driverName}} and {{driverVersion}}.
> The {{APPLICATION_NAME}} and {{APPLICATION_VERSION}} optionsneed to be
> retrieved in {{StartupMessage#execute}} and passed to the {{ClientState}}.
> Some new columns need to be added to the
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