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b11c15b Benjamin Trent 03 August 2021, 17:06:14 UTC [ML] Adding new trained model allocation service (#75778) Adds a new service for trained model allocation to nodes. Initially, this only supports PyTorch models and simply allocates to nodes with the ML roles. Design is fairly simple: - A master node service runs allowing for new allocations to be created/updated/deleted from cluster state - A node service runs listening to updates referencing the local node + any models it may have allocated and updates accordingly. This type of service sort of splits the difference between the logic of shard allocation and persistent tasks. Neither really fully addressed the need here. 03 August 2021, 17:06:14 UTC
10a1d27 David Roberts 03 August 2021, 16:22:06 UTC [ML] Deleting a job now deletes the datafeed if necessary (#76010) Previously attempting to delete a job that had a datafeed would return an exception. However, this was unnecessarily pedantic - the user would always want to delete both job and datafeed together, and would react by deleting the datafeed and then subsequently deleting the job again. This change makes the delete job API automatically delete a datafeed associated with the job. The same level of force is used for this delete datafeed request as was used on the delete job request. This means that it's possible to force-delete an open job with a started datafeed (since force-delete datafeed will automatically stop a started datafeed). It's still not possible to delete an opened job without using force. 03 August 2021, 16:22:06 UTC
705a408 Mark Vieira 03 August 2021, 16:09:15 UTC Bump bundled JDK to 16.0.2 (#75981) 03 August 2021, 16:09:15 UTC
10261d0 James Rodewig 03 August 2021, 15:44:31 UTC [DOCS] Remove coming tags for release highlights (#76037) Removes coming tag from release highlights. Our 7.x and 8.x docs already have a "preliminary docs" advisory until they're released. This coming tag duplicates that message. Removing it creates an unneeded chore at release. This also replaces an outdated coming tag for component template API redirects. 03 August 2021, 15:44:31 UTC
134dab6 Alan Woodward 03 August 2021, 15:38:31 UTC Don't rebuild shadowed field lookup on every document (#76023) #75595 added better checks for fields shadowed by runtime fields, so that we don't index data that would never be searched. However, the shadow lookup was being rebuilt for every document, which has caused a noticeable regression in indexing times. This commit reworks things so that this lookup is built once per mapping update and lives on MappingLookup. 03 August 2021, 15:38:31 UTC
453877d Lyudmila Fokina 03 August 2021, 15:21:32 UTC Enroll API to return CA cert using standard Base64 (#75858) * Enroll API to return CA cert using standard Base64 encoding 03 August 2021, 15:21:32 UTC
715bbb6 Przemko Robakowski 03 August 2021, 09:42:36 UTC add version 7.14.1 03 August 2021, 14:33:22 UTC
fc0ac19 James Rodewig 03 August 2021, 13:55:48 UTC [DOCS] Correct spelling for geo terms (#76028) Changes: * Use "geopoint" when not referring to the literal field type * Use "geoshape" when not referring to the literal field type or query type * Use "GeoJSON" consistently 03 August 2021, 13:55:48 UTC
10ffb93 Dan Hermann 03 August 2021, 13:44:05 UTC Create data stream aliases from component templates (#75956) 03 August 2021, 13:44:05 UTC
11a5676 Tanguy Leroux 03 August 2021, 13:24:04 UTC SearchableSnapshotsIT.testCacheStats should wait for cache writes to complete before checking stats (#76011) * Wait for cache writes to terminate before checking stats * remove empty method 03 August 2021, 13:24:04 UTC
f339282 Przemyslaw Gomulka 03 August 2021, 13:20:34 UTC [Rest Api Compatibility] Typed query (#75453) Type query support was removed in #47207. This query will throw an exception in v7 rest api compatibility indicating that the support was removed + deprecation warnings. In v8 it will not be available and error about type query being not found will be returned. relates main meta issue #51816 relates types removal meta #54160 03 August 2021, 13:20:34 UTC
d671e3f a-k-g 03 August 2021, 12:57:16 UTC [Docs] Include `index` param in `geo_point` docs (#75798) 03 August 2021, 12:57:16 UTC
37c806c Adam Locke 03 August 2021, 12:23:29 UTC [DOCS] Update Elastic Stack security layers graphic (#75990) 03 August 2021, 12:23:29 UTC
cc07145 Hendrik Muhs 03 August 2021, 12:20:58 UTC [CI][Transform] fix GroupByOptimizerTests randomization failure part 2 (#76009) avoid clashing field name by using a unique prefix fixes #75957 03 August 2021, 12:20:58 UTC
2b97cc8 David Turner 03 August 2021, 11:37:22 UTC Fix test failure introduced in #75917 In #75917 we introduced an assertion that relied on the order of the shards in the JSON representation of a `SnapshotsInProgress` but in fact we might end up with the shards in either order. This commit weakens the assertion to fix the test. 03 August 2021, 11:46:23 UTC
15933c0 Ed Savage 03 August 2021, 11:44:36 UTC [ML] Unmute BWC tests (#76008) Unmute the the BWC tests and alter the BWC version for the model_prune_window field to be 7_15_0 Relates #75741, #76003 03 August 2021, 11:44:36 UTC
7f16939 David Turner 03 August 2021, 10:42:40 UTC Include extra snapshot details in logs/APIs (#75917) Today we do not expose the shard generations in the cluster state API, nor do we indicate which snapshots are being deleted in the cluster state update description; these data would have been useful in a recent debugging session. This commit adds these extra details, and also expands some comments on `ClusterState` describing how it's used as an `XContentFragment`. 03 August 2021, 10:42:40 UTC
fb60475 Ed Savage 03 August 2021, 10:06:56 UTC [ML] Temporarily mute BWC tests (#76003) Temporarily mute BWC tests to allow #75999 to be merged Relates #75741 03 August 2021, 10:06:56 UTC
0350307 Julie Tibshirani 03 August 2021, 08:38:15 UTC Make sure to include class name in Query hash codes (#75871) In some Query subclasses, we forgot to include the class name when computing hashCode. This could increase the chance of collision between query hash codes. Hash code collisions shouldn't affect correctness, but could change query caching behavior since UsageTrackingQueryCachingPolicy tracks query frequency based on hash codes. The PR also simplifies some 'equals' methods to use the helper method sameClassAs. 03 August 2021, 08:38:15 UTC
d299954 Bogdan Pintea 03 August 2021, 08:35:23 UTC EQL: correct time accounting for an intermediary response (#75804) This corrects the accounting of answer time reported in "took" attribute of an intermediary EQL async response. This has been reported as a negative value, since the delta mixes wall-clock time with VM time. (The confusion is favoured by Task#getStartTime() returning a wall-clock time, while Task#getStartTimeNanos() VM's time.) 03 August 2021, 08:35:23 UTC
c8c5d22 Przemyslaw Gomulka 03 August 2021, 08:25:21 UTC [Rest Api Compatibility] Make query registration easier (#75722) Refactoring to NamedXContentRegistry to make it easier to register new query builders. It removes the concept of separate compatibel namedXContentRegistry and adds a second dimension - restApiVersion - to registry in NamedXContentRegistry. This makes the design similar to the solution in ObjectParser where the field parser lookup map also needs has a restApiVersion relates #51816 03 August 2021, 08:25:21 UTC
5651215 Ed Savage 03 August 2021, 08:16:43 UTC [ML] Add 'model_prune_window' field to AD job config (#75741) Add configuration for pruning dead split fields in anomaly detection jobs via the `model_prune_window` field for both the job creation and update APIs. Relates to ml-cpp/#1962 03 August 2021, 08:16:43 UTC
8c09fc8 Yang Wang 03 August 2021, 05:21:31 UTC A new search API for API keys - core search function (#75335) This PR adds a new API for searching API keys. The API supports searching API keys with a controlled list of field names and a subset of Query DSL. It also provides a translation layer between the field names used in the REST layer and those in the index layer. This is to prevent tight coupling between the user facing request and index mappings so that they can evolve separately. Compared to the Get API key API, this new search API automatically applies calling user's security context similar to regular searches, e.g. if the user has only manage_own_api_key privilege, only keys owned by the user are returned in the search response. Relates: #71023 03 August 2021, 05:21:31 UTC
e4f7132 Yang Wang 03 August 2021, 03:43:46 UTC Return file-backed service tokens from all nodes (#75200) The Get service account credentials API now returns file-backed tokens from all nodes instead of only the local node. For each file-backed service token, we list names of the nodes where this token is found. The response for node-local credentials (currently only file-backed tokens) is place inside the "nodes_credentials.file_tokens" field. There is also a nodes_credentials._nodes field containing information about the overall request execution (it works the same way as the _nodes field of Nodes info API, etc.) Detailed response sample can be found in #74530 This PR also removes the beta label from the API's documentation page. Resolves: #74530 03 August 2021, 03:43:46 UTC
c6a90bb Tim Vernum 03 August 2021, 03:22:13 UTC Add support for KeyStore filters to ssl-config (#75407) This commit adds the concept of a KeyStore filter to the SSL configuration library. Such a filter it applied to a KeyStore before it is used to construct a KeyManager, in order to modify the entries in the keystore (typically to remove entries that should not be used as SSL client/server keys). 03 August 2021, 03:22:13 UTC
c579664 Tim Vernum 03 August 2021, 02:50:43 UTC Include removal of PKCS#11 in breaking changes doc (#75440) Relates: #75404 03 August 2021, 02:50:43 UTC
61e56e5 Mark Vieira 02 August 2021, 22:57:41 UTC Remove 7.x-only operating systems from pull request checks for now 02 August 2021, 22:57:49 UTC
e425e0a Keith Massey 02 August 2021, 21:55:16 UTC Using actual time instead of cached time to avoid the snapshot time and policy action time being identical in tests (#75983) In TimeSeriesLifecycleActionsIT.testWaitForSnapshotSlmExecutedBefore() we create a snapshot, then associate an ILM policy with an index, and then that policy checks if a snapshot has been started at the same millisecond or later than the policy's action's date. Since both the snapshot start time and policy are using ThreadPool.absoluteTimeInMillis(), it is possible that they get the same cached result back (it is kept for about 200 ms). This change configures ThreadPool.absoluteTimeInMillis() to always use System.currentTimeMillis() rather than a cached time. So the policy's action date is always after the snapshot's start. 02 August 2021, 21:55:16 UTC
13414e9 Armin Braun 02 August 2021, 20:04:25 UTC Fix Finalizing Failed Shard Snapshots (#75953) We must never write generations extracted out of failed shard snapshot status values to the repository as these can not be trusted in all cases. Instead we must always put a `null` for these into the generations object to write to the repo so that the existing generations are not changed. 02 August 2021, 20:04:25 UTC
cf4fde3 James Rodewig 02 August 2021, 18:46:43 UTC [DOCS] Fix typo in mount searchable snapshots API docs (#75786) (#75984) Co-authored-by: Luca Wintergerst <luca.wintergerst@elastic.co> 02 August 2021, 18:46:43 UTC
a76ee40 Lee Hinman 02 August 2021, 17:15:36 UTC Flip node shutdown feature flag to default to true on snapshot builds (#75962) * Flip node shutdown feature flag to default to true on snapshot builds It previously defaulted to false. The setting can still only be set to 'true' on a non-release (snapshot) build of Elasticsearch. Relates to #70338 * Handle case where operator privileges are enabled 02 August 2021, 17:15:36 UTC
dda172e Martijn van Groningen 02 August 2021, 17:06:46 UTC Enable bwc tests now that #74226 has been to 7.x branch. (#75968) 02 August 2021, 17:06:46 UTC
ec588cb David Pilato 02 August 2021, 16:50:01 UTC [DOCS] Fix extracted date (#75918) In the example, we have a date with year `2018` but the extracted date is `1998`. 02 August 2021, 16:50:01 UTC
f92ac0e Armin Braun 02 August 2021, 16:24:36 UTC Fix Bug Causing Queued Snapshots of Deleted Indices to Never Finalize (#75942) We have to run the loop checking for completed snapshots if we see an index disappearing. Otherwise, we never get around to finalizing a queued snapshot stuck after a clone if the index is deleted during cloning. 02 August 2021, 16:24:36 UTC
ce537a3 István Zoltán Szabó 02 August 2021, 16:10:03 UTC [DOCS] Adds link that points to outlier detection example to GET DFA stats API docs. (#75689) 02 August 2021, 16:10:03 UTC
75f7da3 Adam Locke 02 August 2021, 15:20:06 UTC [DOCS] Updating cluser privilege for create API key (#75959) 02 August 2021, 15:20:06 UTC
4ea25b3 David Turner 02 August 2021, 15:05:03 UTC Fix pending deletes timeout log message (#75776) In 2f0d1586925a we introduced a message reporting a timeout of 30 seconds when acquiring shard locks in order to delete an index, but in fact the timeout is 30 minutes. This commit fixes the message. 02 August 2021, 15:05:03 UTC
35b016c David Turner 02 August 2021, 14:57:18 UTC Log reindex bulk request completion (#75935) Today we log at `DEBUG` when we receive a scroll response and send the bulk request but do not log the completion of the bulk request or the start of the next scroll request. This makes it impossible to tell from the logs how long these things are taking. This commit adds the missing logging. 02 August 2021, 14:57:18 UTC
9324c19 David Turner 02 August 2021, 14:44:20 UTC Fix up wire format versions for backport of #75670 02 August 2021, 14:48:01 UTC
4bfead0 Rory Hunter 02 August 2021, 14:45:53 UTC Fix compiler warnings in :server - part 2 (#75792) Part of #40366. Fix a number of javac issues when linting is enforced in `server/`. 02 August 2021, 14:45:53 UTC
64855b1 David Roberts 02 August 2021, 14:25:37 UTC [ML] Exceptions about starting native processes now include the node (#75937) * [ML] Exceptions about starting native processes now include the node Previously exceptions about starting native processes did not include the name of the node where the attempt to start the process failed. Although this doesn't matter when looking at the log of the node where the attempt was made, it is crippling when the report of the problem is just the exception received by a client. When the initial report comes from a client exception we need to be able to easily determine which node to ask for the logs for, or to look at operating system level issues on. * Review comments Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com> 02 August 2021, 14:25:37 UTC
95edc6d David Turner 02 August 2021, 14:14:09 UTC Clarify allocation explain if random shard chosen (#75670) Today we often encounter users that are confused by the behaviour of calling `GET _cluster/allocation/explain` without a body: it _seems_ to work, but it explains a random shard, and if this isn't the shard they're thinking of then it's unclear how to proceed. With this commit we add a note to the response when a shard was randomly chosen indicating that it is possible, and possibly useful, to explain a different shard. We also adjust the exception message in the case when all shards are assigned to indicate why it's an invalid request and what to do to make it valid. 02 August 2021, 14:14:09 UTC
2131c44 Martijn van Groningen 02 August 2021, 13:46:33 UTC Mute bwc tests as part of backporting #74226 to 7.x branch. (#75954) 02 August 2021, 13:46:33 UTC
3740f67 Rory Hunter 02 August 2021, 13:25:40 UTC Tighten up write permissions in Docker image (#70635) Explicitly set permissions for all files in the Elasticsearch home directory to the minimum required set, and change ownership to `root:root` where possible. 02 August 2021, 13:25:40 UTC
3aeac89 nibbl3 02 August 2021, 13:13:38 UTC Fix comment in default `jvm.options` configuration file (#75783) 02 August 2021, 13:13:38 UTC
55c4138 James Rodewig 02 August 2021, 13:11:23 UTC [DOCS] Add docs for rejected requests and high CPU usage (#72640) Adds docs for rejected requests and high CPU usage. Closes #72468. Closes #69868. 02 August 2021, 13:11:23 UTC
f21c864 Francisco Fernández Castaño 02 August 2021, 12:17:37 UTC Take into account base path on AzureBlobStoreRepositoryTests#testNotFoundErrorMessageContainsFullKey (#75934) 02 August 2021, 12:17:37 UTC
8d4fb3a István Zoltán Szabó 02 August 2021, 11:45:37 UTC [DOCS] Changes link to outlier detection docs in PUTDFA API docs. (#75933) 02 August 2021, 11:45:37 UTC
29d5674 Armin Braun 02 August 2021, 11:14:55 UTC Fix Force Merge Action Invoking a Listener Twice (#75897) Just a noisy thing, this isn't causing a bug since the listener is of the notify-once kind here but still. 02 August 2021, 11:14:55 UTC
a3ec2ee Hendrik Muhs 02 August 2021, 11:01:53 UTC allow prefixing field names in random object creation. Fix test failure (#75928) caused by clashing field names. fixes #75845 02 August 2021, 11:01:53 UTC
2357f6b David Roberts 02 August 2021, 10:20:56 UTC [ML] Fix serialization of datafeed running state for relocated datafeed (#75923) The datafeed running state was set to null for a datafeed that had recently moved to a different node. This resulted in an exception while serializing between nodes (but would also cause incomplete information in the datafeed stats response). This change makes the datafeed running state return the best information available in this case: - real_time_configured will return the correct value - real_time_running will return false, which is reasonable since the datafeed has yet got started on the new node Fixes #75507 02 August 2021, 10:20:56 UTC
6d99735 Armin Braun 02 August 2021, 09:51:49 UTC Fix Needless Warnings when Restoring over Closed Index (#75912) We're trying to delete each file twice and will always warn on the second non-suppressing delete method when there's files to delete. 02 August 2021, 09:51:49 UTC
09a5db3 Francisco Fernández Castaño 02 August 2021, 09:38:37 UTC Include full key in Azure read operations exceptions (#75920) Closes #75916 02 August 2021, 09:38:37 UTC
f355d93 David Roberts 02 August 2021, 09:35:49 UTC [ML] Unmute PyTorchModelIT.testEvaluate on Aarch64 (#75891) It stands a chance of working now due to https://github.com/elastic/ml-cpp/pull/1974 02 August 2021, 09:35:49 UTC
b413554 Armin Braun 02 August 2021, 08:31:24 UTC Fix Spurious Warnings During Snapshot Delete (#75911) We were trying to delete snapshots from index directories that they did not belong to when bulk-deleting multiple snapshots that did not all contain the same set of indices. This did not cause any further issues, except for confusing and needless warnings and needlessly attempting deletes. 02 August 2021, 08:31:24 UTC
6099d68 Francisco Fernández Castaño 02 August 2021, 08:23:53 UTC Fix IndexRecoveryIT.testRecoverLocallyUpToGlobalCheckpoint (#75898) In certain scenarios the synced global checkpoint can fall behind due to a slow disk. The test made the assumption that the global checkpoint was stable when the global checkpoint was fetched, this commit adds a new method that waits until the global checkpoint is stable. Closes #75451 02 August 2021, 08:23:53 UTC
b0f68ef Tim Vernum 02 August 2021, 08:17:13 UTC Remove X-Pack specific SSL enums (#75870) This commit removes the X-Pack specific enums SSLClientAuth and VerificationMode and updates places where they were used to instead use the SslClientAuthenticationMode and SslVerificationMode enums from the ssl-config library. Relates: #68719 02 August 2021, 08:17:13 UTC
e93db2a Ignacio Vera 02 August 2021, 05:19:18 UTC vector tiles: Add runtime dependency on slf4j (#75869) When an illegal geometry is sent to the mvt library and fails parsing it, it tries to log an error using slf4j library. 02 August 2021, 05:19:18 UTC
6ea0ca4 MiguelFerreira1998 02 August 2021, 04:50:52 UTC Issue warning in certutil when using long passwords Older versions of OpenSSL (prior to 1.1.0) had a fixed 50 char buffer for password input. This means that keys (etc) encrypted with a password > 50 chars cannot be used by old versions of OpenSSL. This change adds warnings/prompts when creating encrypted files with passwords longer than 50 characters in elasticsearch-certutil. Co-authored-by: Tim Vernum <tim@adjective.org> 02 August 2021, 04:50:52 UTC
2dcc337 Keith Massey 30 July 2021, 20:55:38 UTC Updating version for wait-for-snapshot feature after backporting to 7.15 (#75907) After backporting the fix for #73357, updating the version of serialization compatibility for the snapshot start_time field to 7.15.0.. 30 July 2021, 20:55:38 UTC
3d6c428 Keith Massey 30 July 2021, 18:57:46 UTC Changing wait_for_snapshot to check start time rather than finish time (#75644) WaitForSnapshotStep now waits until there is a snapshot with a _start_ time after the time when the WaitForSnapshotAction began, rather than using the snapshot _finish_ time. Also, this commit changes WaitForSnapshotStep so that it uses the action start time instead of the phase start time, since WaitForSnapshotAction will likely be used in places other than the beginning of phases in the near future. And finally, this commit changes the way we get dates for ILM policies (the policy and action dates). It now uses ThreadPool.absoluteTimeInMillis(). This is to be consistent with the way that snapshot start dates are generated. Without this change it is possible to generate a snapshot after the WaitForSnapshotAction has been created, where the snapshot has a start date before the action date. Closes #73357 30 July 2021, 18:57:46 UTC
4d8d88b Howard 30 July 2021, 17:06:36 UTC Remove shard multiple data path selections. (#75822) Clean up multiple data path selections for new shard creation. relates #71205 30 July 2021, 17:06:36 UTC
33e9c07 Jack Conradson 30 July 2021, 16:01:06 UTC Remove un-used doc fields phase in Painless (#75851) Originally, a doc fields phase was created to collect information about what fields are accessed using constant values. This was going to be used for detecting cyclical field access in runtime fields, but another approach was taken instead. This change deletes the un-used phase. 30 July 2021, 16:01:06 UTC
6592cfe Armin Braun 30 July 2021, 15:46:11 UTC Refactor SnapshotsInProgress to Use RepositoryId for Concurency Logic (#75501) This refactors the snapshots-in-progress logic to work from `RepositoryShardId` when working out what parts of the repository are in-use by writes for snapshot concurrency safety. This change does not go all the way yet on this topic and there are a number of possible follow-up further improvements to simplify the logic that I'd work through over time. But for now this allows fixing the remaining known issues that snapshot stress testing surfaced when combined with the fix in https://github.com/elastic/elasticsearch/pull/75530. These issues all come from the fact that `ShardId` is not a stable key across multiple snapshots if snapshots are partial. The scenarios that are broken are all roughly this: * snapshot-1 for index-A with uuid-A runs and is partial * index-A is deleted and re-created and now has uuid-B * snapshot-2 for index-A is started and we now have it queued up behind snapshot-1 for the index * snapshot-1 finishes and the logic tries to start the next snapshot for the same shard-id * this fails because the shard-id is not the same, we can't compare index uuids, just index name + shard id * this change fixes all these spots by always taking the round trip via `RepositoryShardId` planned follow-ups here are: * dry up logic across cloning and snapshotting more as both now essentially run the same code in many state-machine steps * serialize snapshots-in-progress efficiently instead of re-computing the index and by-repository-shard-id lookups in the constructor every time * refactor the logic in snapshots-in-progress away from maps keyed by shard-id in almost all spots to this end, just keep an index name to `Index` map to work out what exactly is being snapshotted * refactoring snapshots-in-progress to be a map of list of operations keyed by repository shard id instead of a list of maps as it currently is to make the concurrency simpler and more obviously correct closes #75423 relates (#75339 ... should also fix this, but I have to verify by testing with a backport to 7.x) 30 July 2021, 15:46:11 UTC
ffeaab8 Armin Braun 30 July 2021, 14:09:11 UTC Fix Issues in Netty4MessageChannelHandler (#75861) Fixes a few rough edges in this class: * we need to always pass a flush call down the pipeline and not just conditionally if they apply to the message handler, otherwise we lose flushes e.g. when a channel becomes not-writable due to a write from off the event-loop that exceeds the outbound buffer size * this is suspected of causing recently observed intermittent and unexplained slow message writes (logged by the outbound slow logger) where a message became stuck until a subsequent message was sent (e.g. during period leader checks or so) * Pass size `0` messages down the pipeline instead of just resolving their promise to avoid unexpected behavior (though we don't make use of `0`-length writes as of today * Avoid unnecessary flushes in queued-writes loop and only flush if the channel stops being writable * Release buffers on queued writes that we fail on channel close (not doing this wasn't causing bugs today because we release the underlying bytes elsewhere but could cause trouble later) Unfortunately, I was not able to reproduce the issue in the first point reliably as the timing is really tricky. I therefore tried to make this PR as short and uncontroversial as possible. I think there's possible further improvements here and this should have been caught by a test but it's not yet clear to me how to design a reliable reproducer here. 30 July 2021, 14:09:11 UTC
54bdc09 Lukas Wegmann 30 July 2021, 13:28:00 UTC SQL: Fix groupings on empty results and HAVING on local relations (#74809) Resolves #74311 The goal of this PR is to make implicit and explicit groupings behave consistently on empty result sets no matter whether the query is run on ES or optimized to a local relation. A typical example is a query like `SELECT COUNT(*) FROM test_emp WHERE languages = 2` vs `SELECT COUNT(*) FROM test_emp WHERE 1 = 2` where the later used to produce an empty result set instead of the expected 1 row with a count of 0. The PR also fixes other edge case around contradictions in `HAVING` clauses that used to produce a wrong result: `SELECT COUNT(*) c, 'a' a HAVING COUNT(*) > 1000` 30 July 2021, 13:28:00 UTC
292abd9 Benjamin Trent 30 July 2021, 13:03:20 UTC [ML] ensure tasks API executes through ML_ORIGIN (#75880) 30 July 2021, 13:03:20 UTC
1eaf1be James Rodewig 30 July 2021, 13:01:26 UTC [DOCS] Reword internal use copy for `dimension` mapping parameter 30 July 2021, 13:01:46 UTC
8b9b8a9 Nhat Nguyen 30 July 2021, 12:29:58 UTC Unsigned long should accept value with zero decimal (#75646) Closes #67565 30 July 2021, 12:29:58 UTC
828a36d Stef Nestor 30 July 2021, 12:20:26 UTC Add frequently shared Painless field catch script (#75758) Support frequently shares https://gist.github.com/jclosure/8e103dee2f7e9491845a2c0bb64c6b7a#gistcomment-3780127, adds into docs 30 July 2021, 12:20:26 UTC
d86abdc Pius 30 July 2021, 12:02:05 UTC Suggest DEBUG level logging instead for SAML (#74661) * Suggest DEBUG level logging instead for SAML * Update troubleshooting.asciidoc * Incorporate reviewer feedback Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com> Co-authored-by: Adam Locke <adam.locke@elastic.co> 30 July 2021, 12:02:05 UTC
cbf5009 Martijn van Groningen 30 July 2021, 11:47:17 UTC Add resolve_during_rolling_upgrade field to deprecation issue (#74226) Add an additional boolean field to a deprecation issue to indicate that a deprecation issue can only be resolved during a rolling upgrade when a node is offline (for the upgrade). No deprecation issue has been marked as restart required as part of this change. Closes #73091 30 July 2021, 11:47:17 UTC
c287841 David Roberts 30 July 2021, 10:20:00 UTC [ML] Ignore exceptions while opening job after SIGTERM to JVM (#75850) * [ML] Ignore exceptions while opening job after SIGTERM to JVM We observed that some jobs failed during a rolling upgrade in Elastic Cloud. This happened because steps of the job open sequence failed with exceptions after core Elasticsearch services shut down in response to the SIGTERM. This change makes the persistent task executor for anomaly detection jobs ignore exceptions received after the JVM has received a shutdown signal, for example a SIGTERM. By doing nothing in response to such exceptions the persistent task remains in cluster state and will get assigned to a different node after the current node leaves the cluster. * Address review comment 30 July 2021, 10:20:00 UTC
98554b4 Tim Vernum 30 July 2021, 02:53:55 UTC [TEST] Replace reference to blacklist with failed (#75866) This commit replaces use of "blacklist" with "failed" to better reflect the behaviour of the test Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com> 30 July 2021, 02:53:55 UTC
0b032fa Mark Vieira 29 July 2021, 23:07:00 UTC Add SLES 15 SP3 to docker exclusion list 29 July 2021, 23:07:12 UTC
02ea1f9 Gordon Brown 29 July 2021, 17:36:04 UTC Properly apply `system` flag on data streams when restoring a snapshot (#75819) This commit modifies the restore process to ensure that the `system` flag is properly applied to restored data streams. Otherwise, this flag is lost when restoring system data streams, which causes errors and/or assertion failures as the backing indices are properly marked as system indices, but the restored data stream is no longer a system data stream. Also adds a test to ensure this flag survives a round trip through the snapshot/restore process. 29 July 2021, 17:36:04 UTC
fd6d966 Przemysław Witek 29 July 2021, 16:51:14 UTC [ML] Adapt wire serialization code and re-enable BWC tests after backport (#75847) 29 July 2021, 16:51:14 UTC
7ace25a Przemysław Witek 29 July 2021, 15:03:25 UTC [ML] disable bwc for backporting new Job setting (system_annotations_retention_days) (#75843) 29 July 2021, 15:03:25 UTC
1518976 Jake Landis 29 July 2021, 14:00:37 UTC [DOCS] 8.0.0-alpha1 release notes Adds release notes for 8.0.0-alpha1. Co-authored-by: lcawl <lcawley@elastic.co> Co-authored-by: David Roberts <dave.roberts@elastic.co> Co-authored-by: James Rodewig <40268737+jrodewig@users.noreply.github.com> Co-authored-by: Lukas Wegmann <wegmaluk@gmail.com> 29 July 2021, 14:00:37 UTC
30d9f13 Przemysław Witek 29 July 2021, 13:27:03 UTC [ML] Delete expired annotations (#75617) 29 July 2021, 13:27:03 UTC
c4f3b93 Benjamin Trent 29 July 2021, 12:56:47 UTC [ML] throttle job audit msgs if delayed data occurs for consecutive buckets (#75815) In a consistently delayed environment, it is possible that many buckets in a row have delayed data detected. This can flood the audit message page, causing noise that detracts from other useful information This commit reduces the number of audit messages written as the number of consecutive buckets with delayed data increases. closes https://github.com/elastic/elasticsearch/issues/73679 29 July 2021, 12:56:47 UTC
02d0414 Benjamin Trent 29 July 2021, 11:29:52 UTC [ML] fix count ks test aggregator test consistency (#75793) testKsTest_LowerTailedValues is failing due to distribution issues. The random variables in the sparse case are too uniform and causing two-sided alternative tests to not be consistent. closes #74909 29 July 2021, 11:29:52 UTC
27e27e0 Armin Braun 29 July 2021, 10:50:00 UTC Make Authentication/Authorization Stacks Shallower/Simpler (#75662) Same as #75252 pretty much just continuing to make this logic a little simpler for easier profiling and (very) maybe performance through saving some allocations/indirection. 29 July 2021, 10:50:00 UTC
2933914 David Roberts 29 July 2021, 09:12:20 UTC [ML] Don't try to respond to shutdown API when disabled (#75828) The ML plugin should not try to respond to shutdown API calls when disabled. 29 July 2021, 09:12:20 UTC
57b5a1b Andrei Dan 29 July 2021, 07:51:08 UTC Docs: ILM document behaviour for changing lifecycle setting (#75790) Add xref Co-authored-by: James Rodewig <40268737+jrodewig@users.noreply.github.com> 29 July 2021, 07:51:08 UTC
d15445e Adrien Grand 29 July 2021, 06:36:09 UTC Remove usage of RAM accounting of segments (#75674) This is a pre-requisite for the upgrade to Lucene 9, which removes the ability to estimate RAM usage of segments. 29 July 2021, 06:36:09 UTC
b7fc0ac Yang Wang 29 July 2021, 01:57:42 UTC Fix privileges for GetRollupIndexCapabilities API (#75614) In addition to read, access to this API is now also granted by view_index_metadata and manage. Resolves: #74779 29 July 2021, 01:57:42 UTC
36ee1e1 Mark Vieira 28 July 2021, 22:50:09 UTC Remove Jenkins matrix job combination filter 28 July 2021, 22:50:09 UTC
9371273 Mark Vieira 28 July 2021, 22:43:49 UTC Fix Jenkins job configuration syntax 28 July 2021, 22:43:49 UTC
be4b09f Mark Vieira 28 July 2021, 22:39:54 UTC Ensure we still test older operating systems where supported 28 July 2021, 22:40:16 UTC
73e3b60 Adam Locke 28 July 2021, 18:53:49 UTC [DOCS] Steps for updating TLS certificates (#73781) * [DOCS] Steps for updating TLS certificates * Updates for changing CA * Updates for rotating certs with a new CA * Add instructions for generating HTTP certs with a new CA * Add steps for creating HTTP certs with new CA * Clarify note about cluser restart and other edits * Clarifying scenarios * Apply suggestions from code review Co-authored-by: Ioannis Kakavas <ikakavas@protonmail.com> * Incorporating review feedback and making necessary changes * Clarifications and changes regarding restarts * Remove errant --pem in basic security setup * Incorporate suggestions from code review Co-authored-by: Ioannis Kakavas <ikakavas@protonmail.com> * Many, many updates. But good ones. * Add languages for snippets * Reorder steps to reference rolling restart throughout for consistency * Add clarifying what's next steps * Add instructions for updating Kibana certificate * Apply suggestions from Ioannis' stellar code review Co-authored-by: Ioannis Kakavas <ikakavas@protonmail.com> * Update instructions to use a single keystore, plus other review changes * Incorporating another round of review comments * Minor updates from reviewer feedback * Clarifying examples and fixing numbering * Skip tests that are creating unnecessary noise * Quieting other tests Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com> Co-authored-by: Ioannis Kakavas <ikakavas@protonmail.com> 28 July 2021, 18:53:49 UTC
c1ba949 Lisa Cawley 28 July 2021, 18:29:48 UTC [DOCS] Fixes bulleted list in ML aggregations (#75806) 28 July 2021, 18:29:48 UTC
52de9d1 Benjamin Trent 28 July 2021, 17:42:14 UTC [ML] fixing potential network thread lockup on Pytorch model load (#75784) After the model is loaded via the search request, that searching thread MAY be a network thread. Consequently, we should not lock it up while creating the named pipes. This commit addresses by forcing named pipe creation to be done within the ML_UTILITY executor threadpool. 28 July 2021, 17:42:14 UTC
f04eed7 David Kyle 28 July 2021, 16:59:04 UTC [ML] Mute PyTorchModelIT in advance of input format changes (#75800) For elastic/ml-cpp#1961 and #75759 28 July 2021, 16:59:04 UTC
f0008d3 David Roberts 28 July 2021, 16:08:09 UTC Removing local abort availability checks (#75785) Now that #74115 is backported to 7.x the code to check whether local abort is supported within a cluster is redundant, as 8.x only supports running in a mixed cluster with 7.last, and 7.last contains the local abort functionality. This change removes the redundant code. Followup to #74115 28 July 2021, 16:08:09 UTC
8211fa6 Mark Vieira 28 July 2021, 16:07:08 UTC Avoid running all EQL BWC tasks when running check (#75743) The bwc-test plugin automatically wires up BWC tasks to the appropriate lifecycle tasks for us. There's no need to do this explicitly. Running 'check' should only run BWC tests against unreleased versions as-per convention. Released version tests are run via periodic jobs in CI. 28 July 2021, 16:07:08 UTC
0790107 Keith Massey 28 July 2021, 14:43:49 UTC Re-enabling BWC tests, and updating supported versions for shard count feature after backport (#75789) 28 July 2021, 14:43:49 UTC
fb0846a Hendrik Muhs 28 July 2021, 14:34:17 UTC [Transform][Rollup] remove unnecessary list indirection (#75459) Remove an unnecessary indirection and refactor progress tracking. Both rollup and transform process documents as stream, however in the AsyncTwoPhaseIndexer takes a List of index requests. This change removes the unnecessary temporary container and makes upcoming transform enhancements easier. 28 July 2021, 14:34:17 UTC
e99160d Keith Massey 28 July 2021, 14:01:05 UTC Disabling BWC tests for _nodes/stats shard count backport (#75787) 28 July 2021, 14:01:05 UTC
c96139d Przemyslaw Gomulka 28 July 2021, 12:17:49 UTC [Rest Api Compatibility] Deprecate the use of synced flush (#75372) synced flush is going to be replaced by flush. This commit allows to synced_flush api only in v7 compatibility mode. Worth noting - sync_id is gone and won't be available in v7 responses from indices.stats relates removal pr #50882 relates #51816 28 July 2021, 12:17:49 UTC
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