If you call `bin/plugin --remove es-plugin` the plugin got removed but the file `bin/plugin` itself was also deleted.
We now don't allow the following plugin names:
* elasticsearch
* plugin
* elasticsearch.bat
* plugin.bat
* elasticsearch.in.sh
* service.bat
Closes#6745
With the removal of setNextScore in #6864, script engines must use
the Scorer to find the score of a document. The DocLookup is updated
appropriately to do this, but most script engines require a Number to be
bound for numeric variables. Groovy already had an encapsulation for
this funtionality, and this moves it out to be shared with other script
engines.
closes#6898
While it would be nice to do this all the way up the chain (into
score functions), this at least removes the weird dual
setNextScore/setScorer for SearchScripts.
closes#6864
This fixes an issue introduced by the serialization changes in #6486
which are not needed at all. Node that the serialization itself is not broken
but the TransportClient uses its own version on initial connect and getting
the NodeInfos.
Today we synchronize when updating the IndexFieldDataService
datastructures. This might unnecessarily block progress if multiple
request need different fielddata instance for different fields.
This commit also fixes clear calls to actually consistently clear
the caches in the case of an exception.
Closes#6855
As a SizeValue is used for serializing the thread pool size, a negative number
resulted in throwing an exception when deserializing (using -ea an assertionerror
was thrown).
This fixes a check for changing the serialization logic, so that negative numbers are read correctly, by adding an internal UNBOUNDED value.
Closes#6325Closes#5357
Due to change introduced in #6825, we now start a local gateway recovery for replicas, if the source node can not be found. The recovery then fails because we never recover replicas from disk.
Closes#6879
In rare cases we may fail to send a shard failure event to the master, or there is no known master when the shard has failed (ex. a couple of node leave the cluster canceling recoveries and causing a master to step down at the same time). When that happens and a cluster state arrives from the (new) master we should resend the shard failure in order for the master to remove the shard from this node.
Closes#6881
make the builder releasable (auto closeable), and use it in shards state
also make XContentParser releasable (AutoCloseable) and not closeable since it doesn't throw an IOException
closes#6869
use similar mechanism that shares numeric analyzers for long/double/... for dates as well. This has nice memory save properties with many date fields mapping case, as well as analysis saves (thread local resources)
closes#6843
Enviorment variables might override the tests settings even if
they are explicitly set. Other base classes like InternalTestCluster
also specify `config.ignore_system_properties: true` to ensure `what
we set is what we get`
These are javascript expressions, which can only access numeric
fielddata, parameters, and _score. They can only be used for searches (not document updates).
closes#6818
This test makes it easy to create a lightweight node (no http, indices stored
in RAM, ...) whose main purpose is to get an instance of the Guice injector
for unit tests.
This should help not have to update lots of unit tests when we add a new
Guice dependency.
Throwables thrown on update retries are now caught and handled via
the provided callback. This commit also contains an integration test
demonstrating the bug and validating the fix.
Closes#6355Closes#6724
Each transport action is associated with at least an action name, which is the action name that gets serialized together with the request and identifies what to do with the request itself. Also, the action name is the name of the registered transport handler that handles incoming request for the transport action.
This commit makes the action name available in a generic manner in the TransportAction base class, so that it can be used when needed by subclasses, or in the base class for instance for action filtering.
Closes#6860
Today we close/reopen IW when we change the RAM buffer but that's
costly because it means the next NRT reader is a full reopen. The RAM
buffer size setting is a live one in IndexWriter, even if there are no
buffered docs in RAM when you call it.
Separately it would be nice if Lucene let you manage a "reader pool"
that could outlive individual IW instances ...
Closes#6856
This commit cleans up some code around the indexed script/templates feature.
Remove dead code in ScriptService.
Remove setXScript methods for UpdateRequestBuilder and use setScript(script,type) instead
CorruptFileTest sometimes hits conditions where lots of rebalancing
happens. In such a case the default timeout is just not enough - this
timeout just makes sure that the cluster has enough time to balance
itself.
David Pilato
Alexander Reelsen
Boaz Leskes
Ryan Ernst
Martijn van Groningen
Bill Hwang
Clinton Gormley
Simon Willnauer
Colin Goodheart-Smithe
Brian Murphy
Adrien Grand
Shay Banon
Nik Everett
mikemccand
Patrick Peschlow
javanna
Areek Zillur