Dynamic settings has to be injected into constructor with either @ClusterDynamicSettings or @IndexDynamicSettings. If annotations are not specified an empty instance of Dynamic Settings is injected that can lead to difficult to discover errors such as #10614. This commit will make any attempt to inject unannotated dynamic settings to generate a giuce error.
Our ThreadPool constructor creates a couple of threads (scheduler and timer) which might not get shut down if the initialization of a node fails. A guice error might occur for example, which causes the InternalNode constructor to throw an exception. In this case the two threads are left behind, which is not a big problem when running es standalone as the error will be intercepted and the jvm will be stopped as a whole. It can become more of a problem though when running es in embedded mode, as we'll end up with lingering threads or testing an handling of initialization failures.
Closes#9107
Meta fields were locked down to not allow exotic options to the
underlying field types in #8143. This change fixes the docs
to no longer refer to the old settings.
closes#10879
This commit makes queries and filters parsed the same way using the
QueryParser abstraction. This allowed to remove duplicate code that we had
for similar queries/filters such as `range`, `prefix` or `term`.
The mapper listener concept is only now used as a callback to the
MapperService when new fields are added. This change removes the
listeners, instead storing a link to the mapper service in
each doc mapper.
This commit makes create, update and delete operations on an index durable
by default. The user has the option to opt out to use async translog flushes
on a per-index basis by settings `index.translog.durability=request`.
Initial benchmarks running on SSDs have show that indexing is about 7% - 10% slower
with bulk indexing compared to async translog flushes. This change is orthogonal to
the transaction log sync interval and will only sync the transaction log if the operation
has not yet been concurrently synced. Ie. if multiple indexing requests are submitted and
one operations sync call already persists the operations of others only one sync call is executed.
Relates to #10933
The mapper listener abstractions for object and field mappers are used
to notify the mapper service of new fields, as well as collect
all object and field mappers through a set of traversal functions.
This change removes the traversal functions in favor of simple
iteration over subfields of a mapper.
Getting this to work would be a lot of work (creating two different
repositories, having another GPG key, integrating this into our build).
Closes#6498
This is pretty much a workaround for the fact that we simply
close the downstream resources once the shard is closed. This means
the document parser will barf with NPE or something similar while
AlreadyClosedException would be approriate.
Removes the More Like This API, users should now use the More Like This query.
The MLT API tests were converted to their query equivalent. Also some clean
ups in MLT tests.
Closes#10736Closes#11003
Codehaus announced they are shutting down their services: https://www.codehaus.org/
We should remove their repository from our pom as it could cause some errors an useless HTTP calls.
Related to #10939
In some cases it might happen that a mapping which is already available on the
master node is not available yet on the node that holds the primary shard.
This commit changes indexing on the primary shard so that if a dynamic update
is triggered then the index operation is re-tried until required mappings are
available locally (using cluster state observing).
Previously, we were using the "statistical", technically accurate name. Instead, we
should probably use the name that people are familiar with, e.g. "Holt Winters" instead
of "triple exponential". To that end:
- `single_exp` becomes `ewma` (exponentially weighted moving average)
- `double_exp` becomes `holt`
When the `triple_exp` is added, it will be called `holt_winters`.
Current features (eg. update API) and future features (eg. reindex API)
depend on _source. This change locks down the field so that
it can no longer be disabled. It also removes legacy settings
compress/compress_threshold.
closes#8142closes#10915
If we have to do the one-time loading of fieldata, it requires
more permissions than groovy scripts currently have (zero). This
is because of RamUsageEstimator reflection and so on in PagedBytes.
GroovySecurityTests only test a numeric field, so add a string field
to the test (so pagedbytes fielddata gets created etc).
Igor Motov
Robert Muir
Lee Hinman
Greg Marzouka
Christoph Büscher
Clinton Gormley
Ryan Ernst
Andrew Selden
josephwolnskipn
Simon Willnauer
Adrien Grand
Alex Ksikes
Shay Banon
Colin Goodheart-Smithe
Martijn van Groningen
Alexander Reelsen
Simon Willnauer
Britta Weber
David Pilato
Colin Goodheart-Smithe
Zachary Tong
Robert Muir