Clear the metadata cache when setting FORCE_CHECKSUM_AND_WRITE #2481
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Fixing the issue that md5 files not in the static group, ref: https://issues.redhat.com/browse/MMENG-4250
When we publish FileEvent via Kafka, we need to calculate the checksum, but that picks CALCULATE_NO_WRITE, which means there is no checksum files generated at all, and the info is cached. Then when user request the checksum files, it says it exists as the cache value but actually there is no file in storage, which cause the failure as the jira issue mentioned:
Message: Path io/dropwizard/metrics/metrics-jmx/4.2.28/metrics-jmx-4.2.28.jar.md5 is not available in store