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Skip PRRL renewal on UNASSIGNED_SEQ_NO #44019

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Jul 5, 2019
Merged

Skip PRRL renewal on UNASSIGNED_SEQ_NO #44019

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7 changes: 3 additions & 4 deletions server/src/main/java/org/elasticsearch/index/seqno/ReplicationTracker.java
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Original file line number Diff line number Diff line change
Expand Up @@ -508,10 +508,9 @@ public synchronized void renewPeerRecoveryRetentionLeases() {
PEER_RECOVERY_RETENTION_LEASE_SOURCE);
} else {
// the retention lease is tied to the node, not the shard copy, so it's possible a copy was removed and now
// we are in the process of recovering it again. The recovery process will fix the lease before initiating
// tracking on this copy:
assert checkpointState.tracked == false
&& checkpointState.globalCheckpoint == SequenceNumbers.UNASSIGNED_SEQ_NO :
// we are in the process of recovering it again, or maybe we were just promoted and have not yet received the
// global checkpoints from our peers.
assert checkpointState.globalCheckpoint == SequenceNumbers.UNASSIGNED_SEQ_NO :
"cannot renew " + retentionLease + " according to " + checkpointState + " for " + shardRouting;
}
}
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