[Transform] do not fail checkpoint creation due to global checkpoint mismatch #48423
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Pinging @elastic/ml-core (:ml/Transform) |
benwtrent
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minor simplification suggestion
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this whole if clause could then be changed to something similar to
checkpoints.compute(shard.getShardRouting().getId(), (shardId, cp) -> (cp == null) ? globalCheckpoint : Math.max(cp, globalCheckPoint))
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run elasticsearch-ci/1 |
This was referenced Feb 3, 2020
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Take the max if global checkpoints mismatch instead of throwing an exception. It turned out global
checkpoints can mismatch by design
fixes #48379
Severity: checkpoint creation can fail due to this issue in rare cases, however checkpoint creation is retried