Today we serialize the snashot metadata to a byte array and then copy
the byte array to a stream. Instead this commit moves the serialization
directly to the target stream without the intermediate representation.
Closes#7637
Before the heapdump was either written in a file with the
directory name if the heapdump path ended without / or
not written at all if the path ended with /
closes#7645
We keep around a noop stats indicating how many update operations ended up not updating the document (typically because it didn't change). However, the TransportUpdateAction update that counter only after returning the result. This can throw off stats check which are done immediately after, potentially causing test failures.
Closes#7639
Today there are two different ways to cleanup search contexts which can
potentially lead to double releasing of a context. This commit unifies
the methods and prevents double closing.
Closes#7625
Updates on the _timestamp field were silently ignored.
Now _timestamp undergoes the same merge as regular
fields. This includes exceptions if a property cannot
be changed.
"path" and "default" cannot be changed.
closes#5772closes#6958closes#7614
partially fixes#777
The terms aggregation can now support sorting on multiple criteria by replacing the sort object with an array or sort object whose order signifies the priority of the sort. The existing syntax for sorting on a single criteria also still works.
Contributes to #6917
Reduce Phases can be expensive and some of them like the aggregations
reduce phase might even execute a one-off call via an internal client
that might cause a deadlock due to execution on the network thread
that is needed to handle the one-off call. This commit dispatches
the reduce phase to the search threadpool to ensure we don't wait
for the current thread to be available.
Closes#7623
Lucene's experimental codecs (from the codecs module) do not provide
backwards compatibility and are free to change from release to
release. When they do change, they typically cannot in general read
older indices and the resulting exceptions look like index corruption.
So, we are removing built-in support for them to prevent applications
from choosing one and then seeing strange exceptions on upgrade.
Closes#7566Closes#7604
Enables filtering the actions on both sides - request and response. Also added a base class for filter implementations (cleans up filters that only need to filter one side)
Also refactored the filter & filter chain methods to more intuitive names
BlobContainer used to provide async APIs which are not used
internally. The implementation of these APIs are also not async
by nature and neither is any of the pluggable BlobContainers. This
commit simplifies the API to a simple input / output stream and
reduces the hierarchy of BlobContainer dramatically.
NOTE: This is a breaking change!
Closes#7551
Similar to the one in `TransportMessage`. Added the `ContextHolder` base class where both `TransportMessage` and `RestRequest` derive from
Now next to the known headers, the context is always copied over from the rest request to the transport request (when the injected client is used)
This adds the ability to the Term Vector API to generate term vectors for
artifical documents, that is for documents not present in the index. Following
a similar syntax to the Percolator API, a new 'doc' parameter is used, instead
of '_id', that specifies the document of interest. The parameters '_index' and
'_type' determine the mapping and therefore analyzers to apply to each value
field.
Closes#7530
The get, put and delete indexed script apis map to get, index and delete api and internally create those corresponding requests. We need to make sure that the original headers are handed over to the new request by passing the original request in the constructor when creating the new one.
Also streamlined the support for version and version_type in the REST layer since the parameters were not consistently parsed and set to the internal java API requests.
Modified the REST delete template and delete script actions to make use of a client instead of using the `ScriptService` directly.
Closes#7569
Removed CHM in favour of an OpenHashMap and synchronized accessor/mutator methods. Also, the context is now lazily inititialied (just like we do with the headers)
The useful headers are now stored into a `Set` instead of an array so we can easily deduplicate them. A set is also returned instead of an array by the `usefulHeaders` static getter.
Relates to #6513Closes#7590
Ryan Ernst
Simon Willnauer
Colin Goodheart-Smithe
Britta Weber
Boaz Leskes
Andrew Selden
Adrien Grand
Joao Duarte
mikemccand
Tanvir Alam
Clinton Gormley
pachanta
Dominik Surowiecki
shrinidhichaudhari
uboness
Robert Muir
Alexander Reelsen
Alex Ksikes
javanna
Nik Everett
mdalton