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This commit adds a note to the docs regarding explicilty setting a
publish host if the network.host setting results in multiple bind
addresses.
Relates #25496
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Following internal discussion
Relates: https://github.com/elastic/windows-installers/pull/49
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Currently QueryParseContext is only a thin wrapper around an XContentParser that
adds little functionality of its own. I provides helpers for long deprecated
field names which can be removed and two helper methods that can be made static
and moved to other classes. This is a first step in helping to remove
QueryParseContext entirely.
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As GetField and SearchHitField have the same members, they have been unified into
DocumentField.
Closes #16440
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Expand `/_cat/nodes` with already present information about available disk space `diskAvail` (alias: `d`, `disk`) by:
* `diskTotal` (alias `dt`): total disk space
* `diskUsed` (alias `du`): used disk space (`diskTotal - diskAvail`)
* `diskUsedPercent` (alias `dup`): used disk space percentage
Note: The available disk space is the number of bytes available to the node's Java virtual machine. The size might be smaller than the real one. That means the used disk space (percentage) is larger.
Closes #21679
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We previously tried to maintain (while not formally supporting) 32-bit
support, although we never tested this anywhere in CI. Since we do not
formally support this, and 32-bit usage is very low, we have elected to
no longer maintain 32-bit support. This commit removes any implication
of 32-bit support.
Relates #25435
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Changed `rescore`s to `rescore` requests as an backtick followed by the s character appears to be interpreted as an apostrophe which then leads to an unbalanced backtick for the next code span in the remainder of the paragraph
Closes #25443
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Slight updating to styling
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* [DOCS] Update docs to use shared attribute file
* [DOCS] Add shared attributes to Versions.asciidoc
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This commit removes the default path settings for data and logs. With
this change, we now ship the packages with these settings set in the
elasticsearch.yml configuration file rather than going through the
default.path.data and default.path.logs dance that we went through in
the past.
Relates #25408
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This commit removes path.conf as a valid setting and replaces it with a
command-line flag for specifying a non-default path for configuration.
Relates #25392
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#25147 added the translog deletion policy but didn't enable it by default. This PR enables a default retention of 512MB (same maximum size of the current translog) and an age of 12 hours (i.e., after 12 hours all translog files will be deleted). This increases to chance to have an ops based recovery, even if the primary flushed or the replica was offline for a few hours.
In order to see which parts of the translog are committed into lucene the translog stats are extended to include information about uncommitted operations.
Views now include all translog ops and guarantee, as before, that those will not go away. Snapshotting a view allows to filter out generations that are not relevant based on a specific sequence number.
Relates to #10708
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The `document_type` parameter is no longer required to be specified,
because by default from 6.0 only a single type is allowed. (`index.mapping.single_type` defaults to `true`)
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* [Analysis] Parse synonyms with the same analysis chain
Synonym Token Filter / Synonym Graph Filter tokenize synonyms with whatever tokenizer and token filters appear before it in the chain.
Close #7199
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Changed names to be snake case for consistency
Related to #25159, original issue #23363
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Relates to #24515
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* Add MSI installation to documentation
Move installation documentation for Windows with the .zip archive into the zip and tar installation documentation, and clearly indicate any differences for installing on macOS/Linux and Windows.
* Separate out installation with .zip on Windows
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This commit fixes two queries in the cross-cluster search docs; they
were missing the query object wrapping the actual query.
Relates #25282
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With #23997 we have introduced a new internal index option that allows to resolve index expressions only against concrete indices while ignoring aliases. Such index option was applied to IndicesAliasesRequest, so that the index part of alias actions would only be resolved against concrete indices.
Same is done in this commit with delete index request. Deleting aliases has always been confusing as some users expect it to only remove the alias from the index (which has its own specific API). Even worse, in case of filtered aliases, deleting an alias may leave users with the expectation that only the documents that match the filter are deleted, which was never the case. To address all this confusion, delete index api works now only against concrete indices. WIldcard expressions will be only resolved against concrete index, as if aliases didn't exist. If one tries to delete against an alias, an IndexNotFoundException will be thrown regardless of whether the alias exists or not, as a concrete index with such a name doesn't exist.
Closes #2318
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It adds notes about:
- how preference can help optimize cache usage
- the fact that too many replicas can hurt search performance due to lower
utilization of the filesystem cache
- how index sorting can improve _source compression
- how always putting fields in the same order in documents can improve _source
compression
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* Add documentation for the new parent-join field
This commit adds the docs for the new parent-join field.
It explains how to define, index and query this new field.
Relates #20257
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Use these attributes when specifying the location of included tests.
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* Upgrade icu4j for the ICU analysis plugin to 59.1
Lucene upgraded to 59.1 so we should use the same.
Closes #21425
* Add breaking change for the icu upgrade
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This snapshot has faster range queries on range fields (LUCENE-7828), more
accurate norms (LUCENE-7730) and the ability to use fake term frequencies
(LUCENE-7854).
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This commit adds a note to the docs to clarify that only some settings
can be used with the keystore.
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* [DOCS] Add ML node to node.asciidoc
* [DOCS] Clarify ML node in node.asciidoc
* [DOCS] Add X-Pack icon for admonition blocks
* [DOCS] Formatting X-Pack blocks in node.asciidoc
* [DOCS] Add xpack icon images to node.asciidoc
* [DOCS] Add final xpack role attributes
* [DOCS] Remove unnecssary xpackicon image
* [DOCS] Add link to X-Pack node settings
* [DOCS] Fix path to X-Pack repository
* [DOCS] Add links to X-Pack node settings
* [DOCS] Fixed text for links to X-Pack node settings
* [DOCS] Change standalone node to dedicated node
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Expose the experimental simplepattern and
simplepatternsplit tokenizers in the common
analysis plugin. They provide tokenization based
on regular expressions, using Lucene's
deterministic regex implementation that is usually
faster than Java's and has protections against
creating too-deep stacks during matching.
Both have a not-very-useful default pattern of the
empty string because all tokenizer factories must
be able to be instantiated at index creation time.
They should always be configured by the user
in practice.
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uppercase (#24133)
Closes #23682 #23228
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to numeric datatypes
(cherry picked from commit 67ea06145a80d5ec52ba55d1f2e1e8287e1882b1)
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* [DOC] Add X-Pack links to Elasticsearch Reference
* [DOCS] Address alignment of attributes in Versions.asciidoc
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* [docs] include two cluster doc pages missing from index
* [rest-api-spec] update link to remote-info docs
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Get mappings HEAD requests incorrectly return a content-length header of
0. This commit addresses this by removing the special handling for get
mappings HEAD requests, and just relying on the general mechanism that
exists for handling HEAD requests in the REST layer.
Relates #23192
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This commit modifies the create index response so that it includes the
index name.
Relates #25139
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This commit adds back "id" as the key within a script to specify a
stored script (which with file scripts now gone is no longer ambiguous).
It also adds "source" as a replacement for "code". This is in an attempt
to normalize how scripts are specified across both put stored scripts and script usages, including search template requests. This also deprecates the old inline/stored keys.
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