Support reading entry fail-fast on unavailable bookie#3446
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gaozhangmin wants to merge 4 commits intoapache:masterfrom
Closed
Support reading entry fail-fast on unavailable bookie#3446gaozhangmin wants to merge 4 commits intoapache:masterfrom
gaozhangmin wants to merge 4 commits intoapache:masterfrom
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gaozhangmin
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Motivation
During autoRecovery, there were so many
Bookie handle is not availableerrors, it was because replicateWorker would tried to read entry from bookie even if it's already offlined.We should skip those replica located at unavailable bookie when reading entry.
Changes
Before
sendReadTosending request to bookie, we judged if bookie is available or not.