Today Elasticsearch does not prevent you from reconfiguring a node's
`path.data` to point to data paths that previously belonged to more than one
node. There's no good reason to be able to do this, and the consequences can be
quietly disastrous. Furthermore, #42489 might result in a user trying to split
up a previously-shared collection of data paths by hand and there's definitely
scope for mixing the paths up across nodes when doing this.
This change adds a check during startup to ensure that each data path belongs
to the same node.
This commit changes the way token ids are hashed so that the output is
url safe without requiring encoding. This follows the pattern that we
use for document ids that are autogenerated, see UUIDs and the
associated classes for additional details.
Since the max_score optimization landed in Elasticsearch 7,
the CommonTermsQuery is redundant and slower. Moreover the
cutoff_frequency parameter for MatchQuery and MultiMatchQuery
is redundant.
Relates to #27096
(cherry picked from commit 04b74497314eeec076753a33b3b6cc11549646e8)
This change ensures that:
- We only attempt to refresh the remote JWKS when there is a
signature related error only ( BadJWSException instead of the
geric BadJOSEException )
- We do call OpenIDConnectAuthenticator#getUserClaims upon
successful refresh.
- We test this in OpenIdConnectAuthenticatorTests.
Without this fix, when using the OpenID Connect realm with a remote
JWKSet configured in `op.jwks_path`, the refresh would be triggered
for most configuration errors ( i.e. wrong value for `op.issuer` )
and the kibana wouldn't get a response and timeout since
`getUserClaims` wouldn't be called because
`ReloadableJWKSource#reloadAsync` wouldn't call `onResponse` on the
future.
* Don't force the logger in the Netty4Plugin class already, at this point log4j might not be fully initialized.
* The call was redundant anyway since we do the same thing in the Netty4Transport and Netty4HttpServerTransport classes already and there we do it properly after setting up log4j by initilizing the loggers
* Relates #42532
Today the `LeaderChecker` and `HandshakingTransportAddressConnector` do not log
anything above `DEBUG` level. However there are some situations where it is
appropriate for them to log at a higher level:
- if the low-level handshake succeeds but the high-level one fails then this
indicates a config error that the user should resolve, and the exception
will help them to do so.
- if leader checks fail repeatedly then we restart discovery, and the exception
will help to determine what went wrong.
Resolves#42153
Test was using ClockMock#rewind passing the amount of nanoseconds
in order to "strip" nanos from the time value. This was intentional
as the expiration time of the UserToken doesn't have nanosecond
precision.
However, ClockMock#rewind doesn't support nanos either, so when it's
called with a TimeValue, it rewinds the clock by the TimeValue's
millis instead. This was causing the clock to go enough millis
before token expiration time and the test was passing. Once every
few hundred times though, the TimeValue by which we attempted to
rewind the clock only had nanos and no millis, so rewind moved the
clock back just a few millis, but still after expiration time.
This change moves the clock explicitly to the same instant as expiration,
using clock.setTime and disregarding nanos.
Refactors the WKT and GeoJSON parsers from an utility class into an
instantiatable objects. This is a preliminary step in
preparation for moving out coordinate validators from Geometry
constructors. This should allow us to make validators plugable.
The existing `RequestConverters.Params` is confusing, because it wraps
an underlying request object and mutations of the `Params` object
actually mutate the `Request` that was used in the construction of the
`Params`.
This leads to a situation where we create a `RequestConverter.Params`
object, mutate it, and then it appears nothing happens to it - it
appears to be unused. What happens behind the scenes is that the Request
object is mutated when methods on `Params` are invoked. This results in
unclear, confusing code where mutating one object changes another with
no obvious connection.
This commit refactors `RequestConverters.Params` to be a simple helper
class to produce a `Map` which must be passed explicitly to a Request
object. This makes it apparent that the `Params` are actually used, and
that they have an effect on the `request` object explicit and easier to
understand.
Co-authored-by: Ojas Gulati <ojasgulati100@gmail.com>
_score was removed from use in aggregations using expressions
unintentionally when script contexts were added. This allows _score to once
again be used.
A disruption test case need to use a lower checkpoint sync interval
since they verify sequence numbers after the test waiting max 10 seconds
for it to stabilize.
Closes#42637
In the reindex from old tests we require Java 8. Today when configuring
the reindex from old tests, we eagerly evalulate Java 8 home, which
means that we require JAVA8_HOME to be set even if the reindex from old
test tasks are not in the task graph. This is an onerous requirement if,
for example, all that you want to do is build a distribution. This
commit addresses this by making evaluation of Java 8 home lazy, so that
it is only done and required if the reindex from old test tasks would be
executed.
* Fix Incorrect Time Math in MockTransport
* The timeunit here must be nanos for the current time (we even convert it accordingly in the logging)
* Also, changed the log message when dumping stack traces a little to make it easier to grep for (otherwise it's the same as the message on unregister)
* Now that we process the bulk requests themselves on the WRITE threadpool, they can run out of retries too like the item requests even when backoff is active
* Fixes#41324 by using the same logic that checks failed item requests for their retry status for the top level bulk requests as well
When multiple commands are called in sequence, fetch shards
from mutable, up-to-date routing nodes to ensure each command's
changes are visible to subsequent commands.
This addresses an issue uncovered during work on #41050.
The problem this commit addresses is that state recovery is not reset on a node that then becomes
master with a cluster state that has a state not recovered flag in it. The situation that was observed
in a failed test run of MinimumMasterNodesIT.testThreeNodesNoMasterBlock (see below) is that we
have 3 master nodes (node_t0, node_t1, node_t2), two of them are shut down (node_t2 remains),
when the first one comes back (renamed to node_t4) it becomes leader in term 2 and sends state
(with state_not_recovered_block) to node_t2, which accepts. node_t2 becomes leader in term 3, and
as it was previously leader in term1 and successfully completed state recovery, does never retry
state recovery in term 3.
Closes#39172
* Make unwrapCorrupt Check Suppressed Ex. (#41889)
* As discussed in #24800 we want to check for suppressed corruption
indicating exceptions here as well to more reliably categorize
corruption related exceptions
* Closes#24800, 41201
David Turner
Benjamin Trent
Jay Modi
Marios Trivyzas
Mark Vieira
Ioannis Kakavas
Mayya Sharipova
Peter Dyson
Armin Braun
James Rodewig
Igor Motov
Gordon Brown
Jack Conradson
lcawl
James Baiera
David Kyle
kevin fuksman
Hendrik Muhs
Henning Andersen
Julie Tibshirani
Adrien Grand
Jim Ferenczi
Jason Tedor
Vigya Sharma
Yannick Welsch
Daniel Mitterdorfer