smolnar82 opened a new pull request, #890: URL: https://github.com/apache/knox/pull/890
## What changes were proposed in this pull request? As described in the corresponding KNOX-3022 JIRA, it might happen - due to various IO reasons - that the CM cluster configuration file is empty at Knox startup time. This could prevent the Knox Gateway from starting. In this PR we fix this issue. ## How was this patch tested? Added a new JUnit test case as well as ran manual testing on a real cluster using CM discovery. Once my patch was applied, the Knox Gateway started properly, and the empty file log entry appeared as expected: ``` grep "is empty" /var/log/knox/gateway/gateway.log 2024-03-19 02:56:57,434 WARN discovery.cm (ClusterConfigurationFileStore.java:get(107)) - Previously saved cluster configuration file /var/lib/knox/gateway/data/cm-clusters/https___CM-HOST_CM-PORT-Cluster_1.ver is empty. ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@knox.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
