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https://issues.apache.org/jira/browse/IGNITE-19536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vyacheslav Koptilin updated IGNITE-19536:
-----------------------------------------
Description:
It seems useful to introduce a marker interface in order to differentiate
recoverable and non-recoverable errors. This approach should simplify exception
handling on the client side.
Something as follows:
{code:java}
try {
igniteCompute.execute();
}
catch (IgniteComputeException error) {
if (error instanceof RecoverableException) {
// Put retry logic here.
}
}
{code}
I think that introducing a marker interface is better than introducing a new
method in IgniteException/IgniteCheckedException (boolean isRecoverable()) from
the user's point of view: it is easier to document and understand which error
is recoverable or not.
was:
It seems useful to introduce a marker interface in order to differentiate
recoverable and non-recoverable errors. This approach should simplify exception
handling on the client side.
Something as follows:
{code:java}
try {
igniteCompute.execute();
}
catch (IgniteComputeException error) {
if (error instanceof RecoverableException) {
// Put retry logic here.
}
}
{code}
> Introduce a "recoverable" flag to differentiate recoverable and
> non-recoverable exceptions
> ------------------------------------------------------------------------------------------
>
> Key: IGNITE-19536
> URL: https://issues.apache.org/jira/browse/IGNITE-19536
> Project: Ignite
> Issue Type: Improvement
> Reporter: Vyacheslav Koptilin
> Assignee: Vyacheslav Koptilin
> Priority: Major
> Labels: iep-84, ignite-3
> Fix For: 3.0.0-beta2
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> It seems useful to introduce a marker interface in order to differentiate
> recoverable and non-recoverable errors. This approach should simplify
> exception handling on the client side.
> Something as follows:
> {code:java}
> try {
> igniteCompute.execute();
> }
> catch (IgniteComputeException error) {
> if (error instanceof RecoverableException) {
> // Put retry logic here.
> }
> }
> {code}
> I think that introducing a marker interface is better than introducing a new
> method in IgniteException/IgniteCheckedException (boolean isRecoverable())
> from the user's point of view: it is easier to document and understand which
> error is recoverable or not.
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