reiabreu commented on PR #8788:
URL: https://github.com/apache/storm/pull/8788#issuecomment-4702131110
@dpol1 thanks for the submission.
What do you think about offering the possibility of heartbeat producers
still sending 32 bits and Nimbus would ajust?
This could make the upgrade process smoother.
struct ClusterWorkerHeartbeat {
1: optional i32 time_secs // ← demoted to optional, kept for
legacy readers
5: required i64 time_secs_long // ← new field at a new field ID
...
}
Then in the reader code:
long getTimeSecs() {
if (isSet(TIME_SECS_LONG)) return time_secs_long; // new writer
return (long) time_secs; // legacy
fallback, safe pre-2038
}
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