XComp commented on a change in pull request #14666:
URL: https://github.com/apache/flink/pull/14666#discussion_r558501302
##########
File path:
flink-kubernetes/src/main/java/org/apache/flink/kubernetes/KubernetesClusterDescriptor.java
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@@ -118,7 +118,7 @@ public String getClusterDescription() {
HighAvailabilityServicesUtils.AddressResolution
.TRY_ADDRESS_RESOLUTION)));
} catch (Exception e) {
- client.handleException(e);
+ LOG.error("An exception occurred while instantiating the
RestClusterClient.", e);
Review comment:
I thought so, too. But some call paths end up forwarding the
`RuntimeException` up to the `main` method without any logging. Some paths
swallowed the final exception without any logging (happened during
closing/cancellation procedures like
[LocalExecutor.closeSession(..)](https://github.com/apache/flink/blob/c6997c97c575d334679915c328792b8a3067cfb5/flink-table/flink-sql-client/src/main/java/org/apache/flink/table/client/gateway/local/LocalExecutor.java#L239)).
Hence, I stepped back of this approach and for the safer option of logging
it as it was discussed in the [initial PR
discussion](https://github.com/apache/flink/pull/11427#discussion_r404221581).
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