This commit propagates the preference and routing of the original SearchRequest in the ShardSearchRequest.
This information is then use to fix a bug in sliced scrolls when executed with a preference (or a routing).
Instead of computing the slice query from the total number of shards in the index, this commit computes this number from the number of shards per index that participates in the request.
Fixes#27550
* es/master:
Watcher: Fold two smoke test projects into smoke-test-watcher (#30137)
In the field capabilities API, deprecate support for providing fields in the request body. (#30157)
Set JAVA_HOME before forking setup commands (#29647)
Remove animal sniffer from low-level REST client (#29646)
Cleanup .gitignore (#30145)
Do not add noop from local translog to translog again (#29637)
Build: Assert jar LICENSE and NOTICE files match
Correct transport compression algorithm in docs (#29645)
[Test] Fix docs check for DEB package in packaging tests (#30126)
Painless: Docs Clean Up (#29592)
Fixes Eclipse build for sql jdbc project (#30114)
Remove reference to `not_analyzed`.
[Docs] Add community analysis plugin (#29612)
Today we always add no-ops to translog regardless of its origin, thus a
noop may appear in the translog multiple times. This is not a big deal
as noops are small and rare to appear.
This commit ensures to add a noop to translog only if its origin is not
from local translog. This restriction has been applied for index and
delete.
This metric previously existed for backwards compatibility reasons
although the suggest stats were folded into search stats. This metric
was deprecated in 6.3.0 and this commit removes them for 7.0.0.
This commit fixes two issues with the byte size value equals/hash code
test.
The first problem is due to a test failure when the original instance is
zero bytes and we pick the mutation branch where we preserve the size
but change the unit. The mutation should result in a different byte size
value but changing the unit on zero bytes still leaves us with zero
bytes.
During the course of fixing this test I discovered another problem. When
we need to randomize size, we could randomly select a size that would
lead to an overflow of Long.MAX_VALUE.
This commit fixes both of these issues.
This commit adds the distribution type to the startup scripts so that we
can discern from log output and the main response the type of the
distribution (deb/rpm/tar/zip).
This commit adds the distribution flavor (default versus oss) to the
build process which is passed through the startup scripts to
Elasticsearch. This change will be used to customize the message on
attempting to install/remove x-pack based on the distribution flavor.
This commit makes x-pack a module and adds it to the default
distrubtion. It also creates distributions for zip, tar, deb and rpm
which contain only oss code.
Adds a check in BlobstoreRepository.snapshot(...) that prevents duplicate snapshot names and fails
the snapshot before writing out the new index file. This ensures that you cannot end up in this
situation where the index file has duplicate names and cannot be read anymore .
Relates to #28906
The suggest stats were folded into the search stats as part of the
indices stats API in 5.0.0. However, the suggest metric remained as a
synonym for the search metric for BWC reasons. This commit deprecates
usage of the suggest metric on the indices stats API.
Similarly, due to the changes to fold the suggest stats into the search
stats, requesting the suggest index metric on the indices metric on the
nodes stats API has produced an empty object as the response since
5.0.0. This commit deprecates this index metric on the indices metric on
the nodes stats API.
This commit implements the ability to remove values from a Cache using
the values iterator. This brings the values iterator in line with the
keys iterator and adds support for removing items in the cache that are
not easily found by the key used for the cache.
* es/master: (32 commits)
TEST: Unmute testPrimaryRelocationWhileIndexing
Remove remaining tribe node references (#29574)
Never leave stale delete tombstones in version map (#29619)
Do not serialize common stats flags using ordinal (#29600)
Remove stale comment from JVM stats (#29625)
TEST: Mute testPrimaryRelocationWhileIndexing
Remove bulk fallback for write thread pool (#29609)
Fix an incorrect reference to 'zero_terms_docs' in match_phrase queries.
Update the version compatibility for zero_terms_query in match_phrase.
Account translog location to ram usage in version map
Remove extra spaces from changelog
Add support to match_phrase query for zero_terms_query. (#29598)
Fix incorrect references to 'zero_terms_docs' in query parsing error messages. (#29599)
Build: Move java home checks to pre-execution phase (#29548)
Avoid side-effect in VersionMap when assertion enabled (#29585)
[Tests] Remove accidental logger usage
Add tests for ranking evaluation with aliases (#29452)
Deprecate use of `htmlStrip` as name for HtmlStripCharFilter (#27429)
Update plan for the removal of mapping types. (#29586)
[Docs] Add rankEval method for Jva HL client
...
Previously we did not put an indexing to a version map if that map does
not require safe access but removed the existing delete tombstone only
if assertion enabled. In #29585, we removed the side-effect caused by
assertion then this test started failing. This failure can be explained
as follows:
- Step 1: Index a doc then delete that doc
- Step 2: The version map can switch to unsafe mode because of
concurrent refreshes (implicitly called by flushes)
- Step 3: Index a document - the version map won't add this version
value and won't prune the tombstone (previously it did)
- Step 4: Delete a document - this will return NOT_FOUND instead of
DELETED because of the stale delete tombstone
This failure is actually fixed by #29619 in which we never leave stale
delete tombstones
Closes#29626
Today the VersionMap does not clean up a stale delete tombstone if it
does not require safe access. However, in a very rare situation due to
concurrent refreshes, the safe-access flag may be flipped over then an
engine accidentally consult that stale delete tombstone.
This commit ensures to never leave stale delete tombstones in a version
map by always pruning delete tombstones when putting a new index entry
regardless of the value of the safe-access flag.
Today we can use the soft-deletes feature from Lucene to maintain a
history of a document. This change simply replaces hard-deletes by
soft-deletes in Engine.
Besides marking a document as deleted, we also index a tombstone
associated with that delete operation. Storing delete tombstones allows
us to have a history of sequence-based operations which can serve in
recovery or rollback.
Relates #29530
This commit remove serializing of common stats flags via its enum
ordinal and uses an explicit index defined on the enum. This is to
enable us to remove an unused flag (Suggest) without ruining the
ordering and thus breaking serialization.
We removed catched throwable from the code base and left behind was a
comment about catching InternalError in MemoryManagementMXBean. We are
not going to catch InternalError here as we expect that to be
fatal. This commit removes that stale comment.
The name of the bulk thread pool was renamed to "write" with "bulk" as a
fallback name. This change was made in 6.x for BWC reasons yet in 7.0.0
we are removing this fallback. This commit removes this fallback for the
write thread pool.
Today when a version map does not require safe access, we will skip that
document. However, if the assertion is enabled, we remove the delete
tombstone of that document if existed. This side-effect may accidentally
hide bugs in which stale delete tombstone can be accessed.
This change ensures putAssertionMap not modify the tombstone maps.
The camel case name `htmlStip` should be removed in favour of `html_strip`, but
we need to deprecate it first. This change adds deprecation warnings for indices
with version starting with 6.3.0 and logs deprecation warnings in this cases.
This commit renames the bulk thread pool to the write thread pool. This
is to better reflect the fact that the underlying thread pool is used to
execute any document write request (single-document index/delete/update
requests, and bulk requests).
With this change, we add support for fallback settings
thread_pool.bulk.* which will be supported until 7.0.0.
We also add a system property so that the display name of the thread
pool remains as "bulk" if needed to avoid breaking users.
* master:
Remove the index thread pool (#29556)
Remove extra copy in ScriptDocValues.Strings
Fix full cluster restart test recovery (#29545)
Fix binary doc values fetching in _search (#29567)
Mutes failing MovAvgIT tests
Fix the assertion message for an incorrect current version. (#29572)
Fix the version ID for v5.6.10. (#29570)
Painless Spec Documentation Clean Up (#29441)
Add versions 5.6.10 and 6.2.5
[TEST] test against scaled value instead of fixed epsilon in MovAvgIT
Remove `flatSettings` support from request classes (#29560)
MapperService to wrap a single DocumentMapper. (#29511)
Fix dependency checks on libs when generating Eclipse configuration. (#29550)
Add null_value support to geo_point type (#29451)
Add documentation about the include_type_name option. (#29555)
Enforce translog access via engine (#29542)
Now that single-document indexing requests are executed on the bulk
thread pool the index thread pool is no longer needed. This commit
removes this thread pool from Elasticsearch.
Binary doc values are retrieved during the DocValueFetchSubPhase through an instance of ScriptDocValues.
Since 6.0 ScriptDocValues instances are not allowed to reuse the object that they return (https://github.com/elastic/elasticsearch/issues/26775) but BinaryScriptDocValues doesn't follow this restriction and reuses instances of BytesRefBuilder among different documents.
This results in `field` values assigned to the wrong document in the response.
This commit fixes this issue by recreating the BytesRef for each value that needs to be returned.
Fixes#29565
When comparing doubles, fixed epsilons can fail because the absolute
difference in values may be quite large, even though the relative
difference is tiny (e.g. with two very large numbers).
Instead, we can scale epsilon by the absolute value of the expected
value. This means we are looking for a diff that is epsilon-percent
away from the value, rather than just epsilon.
This is basically checking the relative error using junit's assertEqual.
Closes#29456, unmutes the test
As part of adding support for new API to the high-level REST client,
we added support for the `flat_settings` parameter to some of our
request classes. We added documentation that such flag is only ever
read by the high-level REST client, but the truth is that it doesn't
do anything given that settings are always parsed back into a `Settings`
object, no matter whether they are returned in a flat format or not.
It was a mistake to add support for this flag in the context of the
high-level REST client, hence this commit removes it.
This refactors MapperService so that it wraps a single `DocumentMapper` rather
than a `Map<String, DocumentMapper>`. We will need follow-ups since I haven't
fixed most APIs that still expose collections of types of mappers, but this is
a start...
Today the translog of an engine is exposed and can be accessed directly.
While this exposure offers much flexibility, it also causes these troubles:
- Inconsistent behavior between translog method and engine method.
For example, rolling a translog generation via an engine also trims
unreferenced files, but translog's method does not.
- An engine does not get notified when critical errors happen in translog
as the access is direct.
This change isolates translog of an engine and enforces all accesses to
translog via the engine.
The index thread pool is no longer needed as its primary use-case for
single-document indexing requests has been relieved now that
single-document indexing requests are converted to bulk indexing
requests (with a single document payload).
