Fix loadRule when one of the tiers had no available servers#2240
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drcrallen merged 1 commit intoapache:masterfrom Jan 11, 2016
Merged
Fix loadRule when one of the tiers had no available servers#2240drcrallen merged 1 commit intoapache:masterfrom
drcrallen merged 1 commit intoapache:masterfrom
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When one of the tiers have no servers, LoadRule should ignore that tier and continue to load/drop segments in other available tiers. the bug also causes whacky behavior with LoadRule with non existent tier where the segment balancer keeps on moving segments to other nodes in existing tiers but the extra segment copies are never dropped eventually leading to all the tiers getting full .
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Do you need to have a logging emitter here? It seems to me it would make more sense to have either something you can capture events, or something that's a NoOp
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Minor questions from my side, ok as is if they are rejected by author 👍 |
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Fix loadRule when one of the tiers had no available servers
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When one of the tiers have no servers, LoadRule should ignore that tier
and continue to load/drop segments in other available tiers.
the bug causes wierd behavior with LoadRule when some tier has no servers where the segment balancer keeps on moving segments to other nodes in existing tiers but the extra segment copies are never dropped eventually leading to all the tiers getting full .