gyfora commented on code in PR #724:
URL:
https://github.com/apache/flink-kubernetes-operator/pull/724#discussion_r1418865579
##########
flink-kubernetes-operator/src/main/java/org/apache/flink/kubernetes/operator/reconciler/deployment/AbstractJobReconciler.java:
##########
@@ -306,6 +319,40 @@ protected void resubmitJob(FlinkResourceContext<CR> ctx,
boolean requireHaMetada
restoreJob(ctx, specToRecover, ctx.getObserveConfig(),
requireHaMetadata);
}
+ private void redeployWithSavepoint(
+ FlinkResourceContext<CR> ctx,
+ Configuration deployConfig,
+ CR resource,
+ STATUS status,
+ SPEC currentDeploySpec,
+ JobState desiredJobState)
+ throws Exception {
+ LOG.info("Redeploying from savepoint");
+ cancelJob(ctx, UpgradeMode.STATELESS);
Review Comment:
Users can always take a manual savepoint / set the state to suspended before
performing a redeployment. But again redeploy is quite specific for cases when
you actually have some unrecoverable error with your job during / after upgrade.
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