This test should demonstrate that a single (larger)
request is processed but on of multiple large concurrent requests
is rejected. This test broke too early under some circumstances in
network mode as the limit is quite low.
With this commit we reduce the size of the individual large
requests but issue more concurrent ones thus increasing stability
of this test.
The queryShardContext we create during setup was sometimes
accessed directly, sometimes by making a copy through
the createShardContext() helper. This should be the default.
Also making sure that strict parsing is switched on via
IndexSettings in the test testup.
This change cleans up a few things in QueryParseContext and QueryShardContext
that make it hard to reason about the state of these context objects and are
thus error prone and should be simplified.
Currently the parser that used in QueryParseContext can be set and reset any
time from the outside, which makes reasoning about it hard. This change makes
the parser a mandatory constructor argument removes ability to later set a
different ParseFieldMatcher. If none is provided at construction time, the
one set inside the parser is used. If a ParseFieldMatcher is specified at
construction time, it is implicitely set on the parser that is beeing used.
The ParseFieldMatcher is only kept inside the parser.
Also currently the QueryShardContext historically holds an inner QueryParseContext
(in the super class QueryRewriteContext), that is mainly used to hold the parser
and parseFieldMatcher. For that reason, the parser can also be reset, which leads
to the same problems as above. This change removes the QueryParseContext from
QueryRewriteContext and removes the ability to reset or retrieve it from the
QueryShardContext. Instead, `QueryRewriteContext#newParseContext(parser)` can be
used to create new parse contexts with the given parser from a shard context
when needed.
Currently we are able to set a ParseFieldMatcher on XContentParsers,
mainly to conveniently carry it around to be available where the
actual parsing happens. This was just recently introduced together
with ObjectParser so that ObjectParser can make use of deprecation
logging and throwing errors while parsing.
This however is trappy because we create parsers in so many places in
the code and it is easy to forget setting the right ParseFieldMatcher.
Instead we should hold the ParseFieldMatcher only in the parse contexts
(e.g. QueryParseContext).
This PR removes the ParseFieldMatcher from XContentParser. ObjectParser
can still make use of it because we can make the otherwise unbounded
`context` type to extend an interface that makes sure contexts used in
ObjectParser can supply a ParseFieldMatcher. Contexts in ObjectParser
are now no longer optional, but it is sufficient to pass in a small
lambda expression in places where no other context is available.
Relates to #17417
and remove its PROTOTYPE. This is the first aggregation builder that
serializes its targetValueType so ValuesSourceAggregatorBuilder had to
grow support for that.
Relates to #17085
During the bulk action a hierachy of tasks is getting created: bulk->bulk[s] (coord node) -> bulk[s] (primary shard node) -> bulk[s][p] and bulk[s][r]. Due to a bug the first bulk[s] task didn't have bulk's task id is set as a parent id. This commit fixes this bug.
Handling of the current path when parsing a document is very sensitive.
This fixes a subtle bug in array parsing, where the path that was added
by parsing an array would not be cleared. It also adds a hard state
check at the end of parsing to ensure we ended with a clean path.
The doc parser uses a context object to store the state of parsing,
namely the existing mappings, new mappings, and the parsed document.
Currently this uses a threadlocal which is "reset" for each doc parsed.
However, the thread local doesn't actually save anything, since
resetting is constructing new objects. This change removes the thread
local, which also simplifies the mapper service as it now does not need
to be closeable.
This commit really reverts the inadvertent removal of allowing duplicate
calls to Node#start to be a no-op (but was mistakenly restored to
Node#stop in ddfa3a661510f25c2ce431dfd6fb86ac11eb8888).
Nik Everett
Christoph Büscher
Jim Ferenczi
Danilo Vaz
Daniel Mitterdorfer
Michael McCandless
Adrien Grand
Mike McCandless
Colin Goodheart-Smithe
Ryan Ernst
Jason Tedor
Igor Motov