The completion suggester provides auto-complete/search-as-you-type functionality.
This is a navigational feature to guide users to relevant results as they are typing, improving search precision.
It is not meant for spell correction or did-you-mean functionality like the term or phrase suggesters.
The completions are indexed as a weighted FST (finite state transducer) to provide fast Top N prefix-based
searches suitable for serving relevant results as a user types.
closes#10746
Many of the tests were not running, or did not check the exceptions.
I renamed all tests to meet *Tests* so they run, and assert exception messages.
Also because we must (currently) invoke tika with additional privileges, I added
the security logic, and fixed unit testing to call our static method directly.
This must be package private for security reasons, i simply put everything in
org.elasticsearch.mapper.attachments package.
I upgraded tika to the latest, so we are up to date, and removed logic around
tika == null and old locale issues.
This makes it a groovy project that works in eclipse.
You will have to install a plugin for groovy language support
(I used a snapshot build from https://github.com/groovy/groovy-eclipse/wiki)
Random code shouldn't be listening on sockets elsewhere.
Today its the wild west, but we only need to grant access to what the user configured.
This means e.g. multicast plugin has to declare its intentions in its security.policy
Closes#14549
Many other improvements:
* Use spaces in ES path
* Use space in path for plugin file installation
* Use a different cwd than ES home
* Use jps to ensure process being stopped is actually elasticsearch
* Stop ES if pid file already exists
* Delete pid file when successfully killed
Also, refactored the cluster formation code to be a little more organized.
closes#14464
Closes#14595
Squashed commit of the following:
commit d0b2b262e9dcdbc2aee163b9a84db082c8b5b96b
Author: Robert Muir <rmuir@apache.org>
Date: Fri Nov 6 22:36:54 2015 -0500
Switch to JarInputStream, to contain suppressforbidden. Also add a test that fails if path is not accessible (regardless of whether its a jar)
commit f99c1d240db23ceb2a06987b3bd69eae0229550b
Author: Robert Muir <rmuir@apache.org>
Date: Fri Nov 6 22:16:16 2015 -0500
remove leniency in i/o here
commit b160d4303ee81a8c9298729596ecbc893f5f8894
Author: Robert Muir <rmuir@apache.org>
Date: Fri Nov 6 21:58:21 2015 -0500
Fix Build to correctly treat URLs and to not leak a file handle
Eclipse does not have the ability to differentiate test dependencies
from main dependencies. This causes what looks like a circular
dependency through test-framework. This change sets up an additional
core-tests project for eclipse only, which removes this problem.
This commit prevents running rebalance operations if the store allocator is
still fetching async shard / store data to prevent pre-mature rebalance decisions
which need to be reverted once shard store data is available. This is typically happening
on rolling restarts which can make those restarts extremely painful.
Closes#14387
This commit adds the abstraction layer to GeoPointFieldMapper needed to cut over to Lucene 5.4's new GeoPointField type while maintaining backward compatibility with 'legacy' geo_point indexes.
This commit addresses an issue in TransportBroadcastByNodeAction.
Namely, if in between a master leaving the cluster and a new one being
assigned, a request that relies on TransportBroadcastByNodeAction
(e.g., an indices stats request) is issued,
TransportBroadcastByNodeAction might attempt to send a request to a
node that is no longer in the local node’s cluster state.
The exact circumstances that lead to this are as follows. When the
master leaves the cluster and another node’s master fault detection
detects this, the local node will update its local cluster state to no
longer include the master node. However, the routing table will not be
updated. This means that in the preparation for sending the requests in
TransportBroadcastByNodeAction, we need to check that not only is a
shard assigned, but also that it is assigned to a node that is still in
the local node’s cluster state.
This commit adds such a check to the constructor of
TransportBroadcastByNodeAction. A new unit test is added that checks
that no request is sent to the master node in such a situation; this
test fails with a NullPointerException without the fix. Additionally,
the unit test TransportBroadcastByNodeActionTests#testResultAggregation
is updated to also simulate a master failure. This updated test also
fails prior to the fix.
Closes#14584
Fix integration tests
Add a new integration test which checks the plugin name
Closes#183.
(cherry picked from commit a9d210c7a468fb787797bd213c4818168b909597)
(cherry picked from commit 63baaf0)
(cherry picked from commit d850298)
When GroovySecurityTests are run before any other test using
time zones, joda ZoneInfoProvider fails to load the time zones
correctly and never tries again later. This makes sure we load it
correctly on startup.
Relates to #14524
if we set the inactive time for the shard via API the entire test if fully time
dependent and might fail if we concurrently check if the shard is inactive
while the document we are indexing is in-flight.
This commit restores the build properties provided in
org.elasticsearch.Build. This class previously obtained the build hash
and timestamp from a resource es-build.properties that was included in
the jar and produced by the Maven resources plugin. After the switch to
Gradle, the production of this file was lost and these build properties
defaulted to “NA” in all instances.
The most important place that the build hash is used is in the plugin
manager to determine the URL of staging artifacts for plugins.
The build hash is also used in several responses including the /_nodes
response and the response to HTTP GET requests on the root path.
These properties can now be obtained from the jar manifest as they are
currently placed there by the gradle-info plugin. However, only the
short hash is provided. We now read the manifest for these properties
and no longer provide the full hash in responses to HTTP GET requests
on the root path.
Areek Zillur
Robert Muir
Robert Muir
Simon Willnauer
Ryan Ernst
William Bowling
Nicholas Knize
Jason Tedor
Yannick Welsch
David Pilato
Christoph Büscher