[CCR] Fail with a better error if leader index is red #35298
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as part of fetching history uuids from leader index.
martijnvg
added
>non-issue
:Distributed/CCR
|
Pinging @elastic/es-distributed |
bleskes
reviewed
Nov 6, 2018
| @@ -244,6 +244,11 @@ public void fetchLeaderHistoryUUIDs( | |||
| String leaderIndex = leaderIndexMetaData.getIndex().getName(); | |||
| CheckedConsumer<IndicesStatsResponse, Exception> indicesStatsHandler = indicesStatsResponse -> { | |||
| IndexStats indexStats = indicesStatsResponse.getIndices().get(leaderIndex); | |||
| if (indexStats == null) { | |||
| onFailure.accept(new IllegalArgumentException("no index shards available, is the leader index red?")); | |||
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How about just saying - no index stats available for the leader index ? The leader index can be red when missing just one primary and you'd still have stats. Also maybe something else caused this and we're just misleading people? I prefer to keep this simple.
martijnvg
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Nov 7, 2018
as part of fetching history uuids from leader index.
martijnvg
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as part of fetching history uuids from leader index.
jasontedor
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Nov 8, 2018
* master: (24 commits) Replicate index settings to followers (elastic#35089) Rename RealmConfig.globalSettings() to settings() (elastic#35330) [TEST] Cleanup FileUserPasswdStoreTests (elastic#35329) Scripting: Add back lookup vars in score script (elastic#34833) watcher: Fix integration tests to ensure correct start/stop of Watcher (elastic#35271) Remove ALL shard check in CheckShrinkReadyStep (elastic#35346) Use soft-deleted docs to resolve strategy for engine operation (elastic#35230) [ILM] Check shard and relocation status in AllocationRoutedStep (elastic#35316) Ignore date ranges containing 'now' when pre-processing a percolator query (elastic#35160) Add a frozen engine implementation (elastic#34357) Put a fake allocation id on allocate stale primary command (elastic#34140) [CCR] Enforce auto follow pattern name restrictions (elastic#35197) [ILM] rolling upgrade tests (elastic#35328) [ML] Add Missing data checking class (elastic#35310) Apply `ignore_throttled` also to concrete indices (elastic#35335) Make version field names more meaningful (elastic#35334) [CCR] Added HLRC support for pause follow API (elastic#35216) [Docs] Improve Convert Processor description (elastic#35280) [Painless] Removes extraneous compile method (elastic#35323) [CCR] Fail with a better error if leader index is red (elastic#35298) ...
pgomulka
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Nov 13, 2018
as part of fetching history uuids from leader index.
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when fetching history uuids from leader index as part of put follow and resume follow APIs.