* Address a kind of issue suggested by Amazon CodeGuru Reviewer:
* Add try-with-resources block to automatically close the resources after using to avoid resource leak, in `SymbolicLinkPreservingTarIT`, `LicenseAnalyzer`, `SymbolicLinkPreservingUntarTransform`, `ConcurrentSeqNoVersioningIT` in `VersionProperties`, `GeoFilterIT`, `XContentHelper`, `Json` and `IndexShard` class
* Add try-finally block to close the resources after using to avoid resource leak, in `ServerChannelContext` class.
* Add try-catch block to close the resources when exception occurs in `FsBlobContainer` class (when XContentFactory.xContentType throws an exception).
* Close resources when assertion error occurs, in `ServerChannelContext` class.
This commit adds the SPDX Apache-2.0 license header along with an additional
copyright header for all modifications.
Signed-off-by: Nicholas Walter Knize <nknize@apache.org>
This commit refactors instances of 'elasticsearch' with opensearch everywhere
except references to issues, and other places needed to test compatibility with
old elasticsearch clusters.
Signed-off-by: Nicholas Walter Knize <nknize@apache.org>
This commit refactors the remaining o.e.index and o.e.test packages in the
test/fixtures module. References throughout the codebase are also refactored.
Signed-off-by: Nicholas Walter Knize <nknize@apache.org>
This commit refactors the following test framework packages:
* o.e.env
* o.e.geo
* o.e.http
* o.e.indices
* o.e.ingest
* o.e.plugin
* o.e.upgrades
to the o.opensearch namespace. All references throughout the test codebase have
been refactored.
Signed-off-by: Nicholas Walter Knize <nknize@apache.org>
This commit refactors the following test packages from the o.e namespace:
* o.e.action
* o.e.bootstrap
* o.e.cli
* o.e.client
* o.e.cluster
* o.e.common
to the o.opensearch namespace. Any references throughout the codebase are also
refactored.
Signed-off-by: Nicholas Walter Knize <nknize@apache.org>
Refactor the code in the `libs/x-content` module and any references to those in the entire code base. The refactoring is done as part of the renaming to OpenSearch work.
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
Refactor the code in the `libs/core` module and any references to those in the entire code base. The refactoring is done as part of the renaming to OpenSearch work.
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
This commit refactors o.e.common.settings package to the
o.opensearch.common.setttings namespace. All references throughout the codebase
are refactored.
Signed-off-by: Nicholas Walter Knize <nknize@apache.org>
This commit refactors the o.e.common.util package to the
o.opensearch.common.util namespace. All references throughout the codebase have
been refactored.
Signed-off-by: Nicholas Walter Knize <nknize@apache.org>
This commit refactors the o.e.common.xcontent package to
o.opensearch.common.xcontent. All references throughout the codebase have been
refactored.
Signed-off-by: Nicholas Walter Knize <nknize@apache.org>
This commit refactors the following packages:
* o.e.common.geo
* o.e.common.hash
* o.e.common.io
into the o.opensearch.common namespace. All references throughout the codebase
have been refactored.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors the following:
* o.e.common.cache
* o.e.common.collect
* o.e.common.component
* o.e.common.compress
* o.e.common.document
to the o.opensearch namespace. All references throughout the codebase are also
refactored
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors the following packages:
* o.e.common.blobstore
* o.e.common.breaker
* o.e.common.bytes
to the o.opensearch.common namespace. All references throughout the codebase
have been refactored.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors classes under o.e.common to o.opensearch.common. All
references throughout the codebase have also been refactored.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors o.e.Version to o.opensearch.Version. This is retained in a
single commit to serve as a reference for re-versioning the opensearch codebase
from legacy 7.10 to 1.0.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors all OpenSearch classes in the root server package to
o.opensearch. All references throughout the codebase are also refactored.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
Refactor the `libs/cli` module to rename the package name from `org.elasticsearch.cli` to `org.opensearch.cli` as part of the rename to OpenSearch work.
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
Refactor the `libs/geo` module to rename the package name from `org.elasticsearch.geometry` to `org.opensearch.geometry` as part of the rename to OpenSearch work.
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
Refactor the `libs/grok` module to rename the package name from `org.elasticsearch.grok` to `org.opensearch.grok` as part of the rename to OpenSearch work.
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
Refactor the `libs/dissect` module to rename the package name from `org.elasticsearch.dissect` to `org.opensearch.dissect` as part of the rename to OpenSearch work.
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
Refactor the libs/ssl-config module to rename the package names from`org.elasticsearch.common.ssl` to `org.opensearch.common.ssl`.
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
Refactor the libs/plugin-cli and libs/secure-sm modules to rename the package names
- `org.elasticsearch.plugins` to `org.opensearch.plugins`
- `org.elasticsearch.secure_sm` to `org.opensearch.secure_sm`
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
This commit refactors ElasticsearchParseException class in the server module to
OpenSearchParseException. References and usages throughout the rest of the
codebase are fully refactored.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors the ElasticsearchException class located in the server module
to OpenSearchException. References and usages throughout the rest of the
codebase are fully refactored.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
7.x client can pass media type with a version which will return a 7.x
version of the api in ES 8.
In ES server 7 this media type shoulld be accepted but it serve the same
version of the API (7x)
relates #61427
This adds the ability to fetch java primitives like `long` and `float`
from grok matches rather than their boxed versions. It also allows
customizing the which fields are extracted and how they are extracted.
By default we continue to fetch a `Map<String, Object>` but runtime
fields will be able to catch *just* the fields it is interested
in, and the values will be primitives.
This adds a method to `Grok` that matches against sections offset from
utf-8 byte arrays:
```
Map<String, Object> captures(byte[] utf8Bytes, int offset, int length)
```
This'll be useful for the grok-flavored runtime fields because they
want to match against utf-8 encoded strings stored in a big array. And
joni already supports this.
This extracts the configuration for extracting values from a groked
string when building the grok expression to do two things:
1. Create a method exposing that configuration on `Grok` itself which
will be used grok `grok` flavored runtime fields.
2. Marginally speed up extracting grok values by skipping a little
string manipulation.
This reworks the code around grok's built-in patterns to name things
more like the rest of the code. Its not a big deal, but I'm just more
used to having `public static final` constants in SHOUTING_SNAKE_CASE.
1. Get rid of the capturing lambda on the hot path that inlines very badly
2. Remove as many bounds checks as possible, thereby reducing method size and improving inlining
Wrapping a `BytesArray` in a `StreamInput` for deserialization is inefficient.
This forces Jackson to internally buffer (i.e. copy) all bytes from the `BytesArray`
before deserializing, adding overhead for copying the bytes and managing the buffers.
This commit fixes a number of spots where `BytesArray` is the most common type of
`BytesReference` to special case this type and parse it more efficiently.
Also improves parsing `String`s to use the more efficient direct `String` parsing APIs.
We have various ways of copying between two streams and handling thread-local
buffers throughout the codebase. This commit unifies a number of them and
removes buffer allocations in many spots.
Today, a follow task will fail if the master node of the follower
cluster is temporarily overloaded and unable to process master node
requests (such as update mapping, setting, or alias) from a follow-task
within the default timeout. This error is transient, and follow-tasks
should not abort. We can avoid this problem by setting the timeout of
master node requests on the follower cluster to unbounded.
Closes#56891
keepalives tell any intermediate devices that the connection remains alive, which helps with overzealous firewalls that are
killing idle connections. keepalives are enabled by default in Elasticsearch, but use system defaults for their
configuration, which often times do not have reasonable defaults (e.g. 7200s for TCP_KEEP_IDLE) in the context of
distributed systems such as Elasticsearch.
This PR sets the socket-level keep_alive options for network.tcp.{keep_idle,keep_interval} to 5 minutes on configurations
that support it (>= Java 11 & (MacOS || Linux)) and where the system defaults are set to something higher than 5
minutes. This helps keep the connections alive while not interfering with system defaults or user-specified settings
unless they are deemed to be set too high by providing better out-of-the-box defaults.
The single element `close` calls go through a very inefficient path that includes creating
a one element list.
`releaseOnce` is only with a single non-null input in production in two spots so no need for
varargs and any complexity here.
`ReleasableBytesStreamOutput` does not require any `releaseOnce` wrapping because we already have
that kind of logic implemented in `org.elasticsearch.common.util.AbstractArray` (which we were
wrapping here) already.
This commit adds a new api to track when gold+ features are used within
x-pack. The tracking is done internally whenever a feature is checked
against the current license. The output of the api is a list of each
used feature, which includes the name, license level, and last time it
was used. In addition to a unit test for the tracking, a rest test is
added which ensures starting up a default configured node does not
result in any features registering as used.
There are a couple features which currently do not work well with the
tracking, as they are checked in a manner that makes them look always
used. Those features will be fixed in followups, and in this PR they are
omitted from the feature usage output.
This PR ensure that same roles are cached only once even when they are from different API keys.
API key role descriptors and limited role descriptors are now saved in Authentication#metadata
as raw bytes instead of deserialised Map<String, Object>.
Hashes of these bytes are used as keys for API key roles. Only when the required role is not found
in the cache, they will be deserialised to build the RoleDescriptors. The deserialisation is directly
from raw bytes to RoleDescriptors without going through the current detour of
"bytes -> Map -> bytes -> RoleDescriptors".
Tianli Feng
Rabi Panda
Daniel Doubrovkine (dB.)
Nick Knize
Nick Knize
Nick Knize
Armin Braun
Lee Hinman
Przemyslaw Gomulka
Nik Everett
Dan Hermann
Nhat Nguyen
Yannick Welsch
Rene Groeschke
Ryan Ernst
Yang Wang
Przemysław Witek