Promote shadow replica to primary when initializing primary fails#22021
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ywelsch merged 2 commits intoelastic:masterfrom Dec 7, 2016
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Failing an initializing primary when shadow replicas are enabled for the index can leave the primary unassigned with replicas being active. Instead, a replica should be promoted to primary, which is fixed by this commit.
bleskes
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Dec 7, 2016
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| private void promoteReplicaToPrimary(ShardRouting activeReplica, IndexMetaData indexMetaData, | ||
| RoutingChangesObserver routingChangesObserver) { | ||
| // if the activeReplica was relocating before this call to failShard, its relocation was cancelled above when we |
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nit: this comment refers to "above" we should probably reword it or place it somewhere else.
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Thanks @bleskes |
ywelsch
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…2021) Failing an initializing primary when shadow replicas are enabled for the index can leave the primary unassigned with replicas being active. Instead, a replica should be promoted to primary, which is fixed by this commit.
ywelsch
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Dec 7, 2016
…2021) Failing an initializing primary when shadow replicas are enabled for the index can leave the primary unassigned with replicas being active. Instead, a replica should be promoted to primary, which is fixed by this commit.
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Failing an initializing primary when shadow replicas are enabled for the index can leave the primary unassigned with replicas being active. Instead, a replica should be promoted to primary, which is fixed by this commit.
Test failure:
https://elasticsearch-ci.elastic.co/job/elastic+elasticsearch+5.x+multijob-unix-compatibility/os=ubuntu/324/console