[jira] [Updated] (SOLR-8462) /stream handler should return something when exception has no message
[
https://issues.apache.org/jira/browse/SOLR-8462?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jason Gerlowski updated SOLR-8462:
--
Attachment: SOLR-8462.patch
Attached patch uses opts to use the class name of the exception if the message
is null.
> /stream handler should return something when exception has no message
> -
>
> Key: SOLR-8462
> URL: https://issues.apache.org/jira/browse/SOLR-8462
> Project: Solr
> Issue Type: Improvement
>Affects Versions: Trunk
>Reporter: Jason Gerlowski
>Priority: Trivial
> Fix For: Trunk
>
> Attachments: SOLR-8462.patch
>
>
> Currently, the /stream request handler reports errors by adding an
> "EXCEPTION" name/value pair on a tuple in the TupleStream where the error
> arose. The "value" in this name/value pair is the message attached to the
> exception.
> This works well in most instances, however not all exceptions have messages.
> {{NullPointerExceptions}} and other run time exceptions are often in this
> group. This causes the /stream handler to return the relatively unhelpful
> value: {"EXCEPTION":null,"EOF":true}
> The purpose of this JIRA is to change error handling in the /stream handler,
> so that more helpful information is returned when the handled exception has
> no message.
> This information could simply be the name of the exception that was received.
> Or it could be something more involved. Not sure what would be the most
> helpful here.
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[jira] [Updated] (SOLR-8462) /stream handler should return something when exception has no message
[
https://issues.apache.org/jira/browse/SOLR-8462?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jason Gerlowski updated SOLR-8462:
--
Summary: /stream handler should return something when exception has no
message (was: /stream handler failures should return more information when
exception message missing.)
> /stream handler should return something when exception has no message
> -
>
> Key: SOLR-8462
> URL: https://issues.apache.org/jira/browse/SOLR-8462
> Project: Solr
> Issue Type: Improvement
>Affects Versions: Trunk
>Reporter: Jason Gerlowski
>Priority: Trivial
> Fix For: Trunk
>
>
> Currently, the /stream request handler reports errors by adding an
> "EXCEPTION" name/value pair on a tuple in the TupleStream where the error
> arose. The "value" in this name/value pair is the message attached to the
> exception.
> This works well in most instances, however not all exceptions have messages.
> {{NullPointerExceptions}} and other run time exceptions are often in this
> group. This causes the /stream handler to return the relatively unhelpful
> value: {"EXCEPTION":null,"EOF":true}
> The purpose of this JIRA is to change error handling in the /stream handler,
> so that more helpful information is returned when the handled exception has
> no message.
> This information could simply be the name of the exception that was received.
> Or it could be something more involved. Not sure what would be the most
> helpful here.
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