TESTS: Fix Race Condition in Temp Path Creation #33352
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* Calling `createTempDir` concurrently here in the `Follower`s causes collisions at times which lead to `createEngine` throwing because of unexpected files in the newly created temp dir * Fixed by creating all temp dirs in the main test thread * closes elastic#33344
original-brownbear
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Pinging @elastic/es-distributed |
dnhatn
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Sep 3, 2018
| @@ -261,7 +264,7 @@ void pullOperations(Engine follower) throws IOException { | |||
| @Override | |||
| public void run() { | |||
| try (Store store = createStore(); | |||
| InternalEngine follower = createEngine(store, createTempDir())) { | |||
| InternalEngine follower = createEngine(store, tempDir)) { | |||
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nit: we should rename tempDir to translogPath
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* TESTS: Fix Race Condition in Temp Path Creation * Calling `createTempDir` concurrently here in the `Follower`s causes collisions at times which lead to `createEngine` throwing because of unexpected files in the newly created temp dir * Fixed by creating all temp dirs in the main test thread * closes elastic#33344
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* TESTS: Fix Race Condition in Temp Path Creation * Calling `createTempDir` concurrently here in the `Follower`s causes collisions at times which lead to `createEngine` throwing because of unexpected files in the newly created temp dir * Fixed by creating all temp dirs in the main test thread * closes #33344
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…e-default-distribution * elastic/master: (213 commits) ML: Fix build after HLRC change Fix inner hits retrieval when stored fields are disabled (_none_) (elastic#33018) SQL: Show/desc commands now support table ids (elastic#33363) Mute testValidateFollowingIndexSettings HLRC: Add delete by query API (elastic#32782) [ML] The sort field on get records should default to the record_score (elastic#33358) [ML] Minor improvements to categorization Grok pattern creation (elastic#33353) [DOCS] fix a couple of typos (elastic#33356) Disable assemble task instead of removing it (elastic#33348) Simplify the return type of FieldMapper#parse. (elastic#32654) [ML] Delete forecast API (elastic#31134) (elastic#33218) Introduce private settings (elastic#33327) [Docs] Add search timeout caveats (elastic#33354) TESTS: Fix Race Condition in Temp Path Creation (elastic#33352) Fix from_range in search_after in changes snapshot (elastic#33335) TESTS+DISTR.: Fix testIndexCheckOnStartup Flake (elastic#33349) Null completion field should not throw IAE (elastic#33268) Adds code to help with IndicesRequestCacheIT failures (elastic#33313) Prevent NPE parsing the stop datafeed request. (elastic#33347) HLRC: Add ML get overall buckets API (elastic#33297) ...
dnhatn
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There are two races in the testUpdateAndReadChangesConcurrently if the following engines are created in the worker threads. We fixed the translog issue in elastic#33352, but still another race with `createStore`. This commit ensures that we create the following engines in the main thread. Relates elastic#33352 Closes elastic#33344
dnhatn
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Sep 5, 2018
There are two races in the testUpdateAndReadChangesConcurrently if the following engines are created in the worker threads. We fixed the translog issue in #33352, but there is still another race with createStore. This commit ensures that we create all engines in the main thread. Relates #33352 Closes #33344
dnhatn
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Sep 6, 2018
There are two races in the testUpdateAndReadChangesConcurrently if the following engines are created in the worker threads. We fixed the translog issue in #33352, but there is still another race with createStore. This commit ensures that we create all engines in the main thread. Relates #33352 Closes #33344
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createTempDirconcurrently here inthe
Followers causes collisions at timeswhich lead to
createEnginethrowing becauseof unexpected files in the newly created temp
dir