Pass on maxUnsafeAutoIdTimestamp on recovery / relocation#20300
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s1monw merged 4 commits intoelastic:masterfrom Sep 2, 2016
Merged
Pass on maxUnsafeAutoIdTimestamp on recovery / relocation#20300s1monw merged 4 commits intoelastic:masterfrom
s1monw merged 4 commits intoelastic:masterfrom
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To ensure we don't add documents more than once even if it's mostly paranoia except of one case where we relocated a shards away and back to the same node while an initial request is in flight but has not yet finished AND is retried. Yet, this is a possible case and for that reason we ensure we pass on the maxUnsafeAutoIdTimestamp on when we prepare for translog recovery.
| shards.flush(); | ||
| } | ||
| IndexShard replica = shards.addReplica(); | ||
| shards.recoverReplica(replica, (r, sourceNode) -> new RecoveryTarget(r, sourceNode, recoveryListener, version -> {})); |
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we should probably add an overload for this.
Contributor
|
LGTM. PS. Relates to #20211 |
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To ensure we don't add documents more than once even if it's mostly paranoia
except of one case where we relocated a shards away and back to the same node
while an initial request is in flight but has not yet finished AND is retried.
Yet, this is a possible case and for that reason we ensure we pass on the
maxUnsafeAutoIdTimestamp on when we prepare for translog recovery.