When running in GCE platform, an instance has access to:
http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/0/ip
Which gives back the private IP address, for example `10.240.0.2`.
http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/0/externalIp
Gives back the public Ip address, for example `130.211.108.21`.
As we have for `ec2`, we can support new network host settings:
* `_gce:privateIp:X_`: The private IP address of the machine for a given network interface.
* `_gce:hostname_`: The hostname of the machine.
* `_gce_`: Same as `_gce:privateIp:0_` (recommended).
Closes#13605.
Closes#13590.
BTW resolveIfPossible now throws IOException so code is also updated for ec2 discovery and
some basic tests have been added.
The `_create` API is handy way to specify an index operation should only be done if the document doesn't exist. This is currently implemented in explicit code paths all the way down to the engine. However, conceptually this is no different than any other versioned operation - instead of requiring a document is on a specific version, we require it to be deleted (or non-existent). This PR removes Engine.Create in favor of a slight extension in the VersionType logic.
There are however a couple of side effects:
- DocumentAlreadyExistsException is removed and VersionConflictException is used instead (with an improved error message)
- Update will reject version parameters if the upsert option is used (it doesn't compute anyway).
- Translog.Create is also removed infavor of Translog.Index (that's OK because their binary format was the same, so we can just read Translog.Index of the translog file)
Closes#13955
It is rarely used and was not consistently handled by different distributions anyway.
This commit also adds a test for specifying CONF_DIR when installing plugins and
starting elasticsearch.
relates to #12712 and #12954closes#5329closes#13715
With 2.0, we now bind to `localhost` by default instead of binding to the network card and use its IP address.
When the discovery plugin gets from AWS API the list of nodes that should form the cluster, this list is pinged then. But as each node is bound to `localhost`, ping does not get an answer and the node elects itself as the master node.
`network.host` must be set.
Closes#13589.
Types are still optional, but if you do provide them, they can't be null. Split the existing constructor that accepted nnull into two, one that accepts no arguments, and another one that accepts the types argument, which must be not null.
Also trimmed down different ways of setting ids, some were misleading as they would always add the ids to the existing ones and not set them, the add prefix makes that clear. Left `addIds` method that accepts a varargs argument. Added check for ids not be null.
TermsLookupQueryBuilder was left around only for bw comp reasons, but TermsQueryBuilder is its replacement. We can remove it now that it is clear query refactoring goes in master (3.0).
This commit fixes ping timeout settings inconsistencies in
ZenDiscovery. In particular, the documentation refers to the ping
timeout setting as discovery.zen.ping_timeout but the code was
ultimately using discovery.zen.ping.timeout if this was set.
This commit also changes all instances of the raw string
“discovery.zen.ping_timeout” to the constant
o.e.d.z.ZenDiscovery.SETTING_PING_TIMEOUT.
Finally, this commit removes the legacy setting
"discovery.zen.initial_ping_timeout".
Closes#6579, #9581, #9908
The current MoreLikeThisQueryBuilder validation checks for existence of at
least one `like` text or item. This is hard to check in setters, so this PR
tries to change the construction of the query so that we can do these checks
already at construction time.
Changing to using arrays for fieldnames, likeTexts, likeItems, unlikeTexts
and unlikeItems. `likeTexts` and/or `likeItems` need to be specified at
construction time to validate we have at least one item there.
Relates to #10217
This commit moves the size and ops based flush into a synchronous API into
IndexShard and removes the time-based flush alltogether since it' basically
covered by the inactive async flush API we have today. The functionality doesn't
need to be covered by scheduled task and async APIs while we can actually make all
the decisions in a sync manner which is way easier to control and to test.
Closes#13707
Refactor the function_score query so it can be parsed on the coordinating node, split parse into fromXContent and toQuery, make FunctionScoreQueryBuilder Writeable.
Closes#13653
Moving validation from validate() to constructors and setters for the
following query builders:
* GeoDistanceQueryBuilder
* GeoDistanceRangeQueryBuilder
* GeoPolygonQueryBuilder
* GeoShapeQueryBuilder
* GeohashCellQuery
* TermsQueryBuilder
Relates to #10217
Until now we had a cloud-azure plugin which is providing 3 distinct features:
* discovery on Azure
* snapshot/restore on Aure
* SMB store
This commit splits the plugin by feature so people can use either one or the other or both features.
Doc is updated accordingly.
This PR is the second batch in moving the query validation we started
to collect in the validate() method to the corresponding setters
and constructors.
Requesting a million hits, or page 100,000 is always a bad idea, but users
may not be aware of this. This adds a per-index limit on the maximum size +
from that can be requested which defaults to 10,000.
This should not interfere with deep-scrolling.
Closes#9311
* Dropped ScoreType in favour of Lucene's ScoreMode
* Removed `score_type` option from `has_child` and `has_parent` queries in favour for the already existing `score_mode` option.
* Removed the score mode `sum` in favour for the already existing `total` score mode. (`sum` doesn't exist in Lucene's ScoreMode class)
* If `max_children` is set to `0` it now really means that zero children are allowed to match.
This add equals, hashcode, read/write methods, separates toQuery and JSON parsing and adds tests.
Also moving MatchQueryBuilder.Type to MatchQuery to MatchQuery, adding serialization and hashcode,
equals there.
Relates to #10217
Allocation filtering by IP only works today using the node host address. But in some cases, you might want to filter using the publish address which could be different.
This commit splits HasParentQueryParser into toQuery and fromXContent.
This change also deprecates several keys in favor of simplified settings
and adds basic unittests for HasParentQueryParser.
Relates to #10217
Previously the parser could take any Term Vectors request, but this would be
not the case of the builder which would still use MultiGetRequest.Item. This
introduces a new Item class which is used by both the builder and parser.
Beyond that the rest is mostly cleanups such as:
1) Deprecating the ignoreLike methods, in favor to using unlike.
2) Deprecating and renaming MoreLikeThisBuilder#addItem to addLikeItem.
3) Ordering the methods of MoreLikeThisBuilder more logically.
This change is needed for the upcoming query refactoring of MLT.
Closes#13372
Clinton Gormley
Andreas Kohn
Kevin Kirsche
David Pilato
Nik Everett
Michele Palmia
Alexander Reelsen
Boaz Leskes
Britta Weber
Britta Weber
Alex
javanna
xuzha
Jason Veatch
Thomas Cucchietti
Taehee Kim
André Carvalho
Jason Tedor
Christoph Büscher
ulkas
Antonio Bonuccelli
Simon Willnauer
Scott Kingsley Clark
Mark Walkom
Alex Ksikes
Lee Hinman
Shane Connelly
Alexander Pepper
Adrien Grand
Masaru Hasegawa
Martijn van Groningen
Nicholas Knize
Ryan Ernst