[CCR] Fail with a better error if leader index is red #35298
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
as part of fetching history uuids from leader index.
martijnvg
added
>non-issue
:Distributed Indexing/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?")); | |||
There was a problem hiding this comment.
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
added a commit
that referenced
this pull request
Nov 7, 2018
as part of fetching history uuids from leader index.
martijnvg
added a commit
that referenced
this pull request
Nov 7, 2018
as part of fetching history uuids from leader index.
jasontedor
added a commit
to martijnvg/elasticsearch
that referenced
this pull request
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
pushed a commit
to pgomulka/elasticsearch
that referenced
this pull request
Nov 13, 2018
as part of fetching history uuids from leader index.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
when fetching history uuids from leader index as part of put follow and resume follow APIs.