This upgrade includes a fix for RAM estimation on IndexReader
that allows to expose the amount of used bytes per segment now
as a setting in Elasticsearch. (LUCENE-5373)
Additionally this bugfix release contained a small fix for highlighting
that was already ported to Elasticsearch when reported (LUCENE-5361)
Closes#4897
If a get field mapping request is issued, and all but the field can be
found, the response should return an empty JSON object instead of a 404.
Closes#4738
In order to make sure, that only the requested data is returned to the client,
a couple of fixes have been applied in the ClusterState.toXContent() method.
Also some tests were added to the yaml test suite
Closes#4885
If a preparsing of the source is needed (due to mapping configuration,
which extracts the routing/id value from the source) and the source is not
valid JSON, then the whole bulk request is failed instead of a single
BulkRequest.
This commit ensures, that a broken JSON request is not forwarded to the
destination shard and creates an appropriate BulkItemResponse, which
includes a failure.
This also implied changing the BulkItemResponse serialization, because one
cannot be sure anymore, if a response includes an ID, in case it was not
specified and could not be extracted from the JSON.
Closes#4745
After copying the index files (which are throttled), we currently throttle the translog as well. The translog phase3 part is performed under a lock, so its better not to throttle it at all, and move it as fast as possible.
Local mode modification done previously faulty. env[‘WORKSPACE’ is not
the sufficient discriminator to see if script is running under Jenkins.
This fails on the Jenkins parent jobs since those type of jobs don’t
have WORKSPACE set.
We currently run always with SecurityManager installed. To make sure we
work also without we should randomly swap it out ie. run without the
security manager.
Tests fail once in a while because of a ClassCastException at the mvel level.
We suspect that this happens because a script that is JIT-ed on a specific
data type cannot later be used with another one, but we didn't manage to
reproduce in our development environments, so let's try to change the field
names to see if this error keeps occurring.
We rely on the `cluster.name` setting to be the same across all nodes
and transport clients etc. If a node setting contains `cluster.name`
the test might not work if a random transport client is swapped
in. Passing such a configuration should result in an exception since
it's clearly an illegal state.
If one asks for `http://es:9200/_plugin/PLUGIN_NAME/` and the the plugin's _site directory contains an index.html file, it will be correctly served.
This is not the case for sub directories: a _site/folder/index.html is not served when requesting `http://es:9200/_plugin/PLUGIN_NAME/folder/` but one gets a 403 Forbidden response as if trying to browse the folder.
Closes#4845.
Detects if rescores arrive as an array instead of a plain object. If so
then parse each element of the array as a separate rescore to be executed
one after another. It looks like this:
"rescore" : [ {
"window_size" : 100,
"query" : {
"rescore_query" : {
"match" : {
"field1" : {
"query" : "the quick brown",
"type" : "phrase",
"slop" : 2
}
}
},
"query_weight" : 0.7,
"rescore_query_weight" : 1.2
}
}, {
"window_size" : 10,
"query" : {
"score_mode": "multiply",
"rescore_query" : {
"function_score" : {
"script_score": {
"script": "log10(doc['numeric'].value + 2)"
}
}
}
}
} ]
Rescores as a single object are still supported.
Closes#4748
Simon Willnauer
Benjamin Devèze
David Pilato
Martijn van Groningen
Alexander Reelsen
markharwood
Luca Cavanna
Lee Hinman
Shay Banon
Costin Leau
Clinton Gormley
mrsolo
Andrew Raines
Adrien Grand
uboness
Karel Minarik
Nik Everett