[GitHub] [incubator-livy] runzhiwang edited a comment on issue #223: [LIVY-658]RSCDriver should catch exception if cancel job failed during shutdown

runzhiwang edited a comment on issue #223: [LIVY-658]RSCDriver should catch exception if cancel job failed during shutdown URL: https://github.com/apache/incubator-livy/pull/223#issuecomment-52282 @yantzu Is the original exception helpful to find the reason is fail to startup ?

[GitHub] [incubator-livy] runzhiwang edited a comment on issue #223: [LIVY-658]RSCDriver should catch exception if cancel job failed during shutdown

runzhiwang edited a comment on issue #223: [LIVY-658]RSCDriver should catch exception if cancel job failed during shutdown URL: https://github.com/apache/incubator-livy/pull/223#issuecomment-527766053 Is it easy to find the NullPointerException was caused by canceling job whether catch or

[GitHub] [incubator-livy] runzhiwang edited a comment on issue #223: [LIVY-658]RSCDriver should catch exception if cancel job failed during shutdown

runzhiwang edited a comment on issue #223: [LIVY-658]RSCDriver should catch exception if cancel job failed during shutdown URL: https://github.com/apache/incubator-livy/pull/223#issuecomment-527766053 It's easy to find the NullPointerException was caused by canceling job whether catch or