Go style -- and existing runtime stats -- do not use underscores, but
instead use camel case. This change makes the internal stats adhere to
that convention.
This changes the HTTP line protocol handler to behave similar to the other
handler in that they will write as many points as possible. Previously, we
would fail the entire batch if one point failed. This can happen more frequently
now with NaN being more explicitly unsupported. Now it will write as many points
that parse successfully and return a "partial write" error to the client with the
lines that failed to parse.
Float values are not supported in the existing engine and the tsm1
engines. This changes NewPoint to return an error if a field value
contains a NaN field. It also allows us to validate fields to prevent
other unsupported types from sneaking in through other input plugins.
We now redact the credentials in the logger, so the function implemented
by the deleted lines now seems redudndant.
Signed-off-by: Jon Seymour <jon@wildducktheories.com>
Previously password redaction only occurred inside the
authentication handler and the authentication handler is not on
the request path for OPTIONS requests and, in any case, would
not be invoked because of an early return on OPTIONS
requests by the CORS handler.
Now, we change the response logger to explictly replace any
occurrence of the 'p' parameter from the query string with
'[REDACTED]' prior to logging the response.
Signed-off-by: Jon Seymour <jon@wildducktheories.com>
If no chunking was requested by the user, the co-ordinating node buffers all
results in RAM before emitting a single result. However buffering was not
merging results for rows which had data for the same series. This change fixes this.
Fixes issue #3242.
* Capitalize first letter of message
* Log all services staring consistently
* Remove some extraneous log statements in meta.Store
* Log data dirs for meta, data and hinted handoff
With this change remote mapping no longer uses HTTP, as the HTTP ports
exposed by nodes on the cluster are not known cluster wide. The TCP
ports exposed by the cluster service are, so this change uses that
functionality. Each RemoteMapper has its own dedicated connection pool
for each node, and remote mapping TCP connections are in no way coupled
with query TCP connections.
With this change, the query engine code gathers information about
shards and tagsets by working with individual shards, collating the
information, and returning that to the client. It does not assume that any
particular shard is local, and accesses all shards through abstracted
Mappers, of which there are two types -- a Mapper type for Raw queries
and a second type for Aggregate queries. There are corresponding
Executors for each type of Mapper, but both types of Executors share the
same interface.
If content-type is "application/json", we'll process the request as
of old JSON write API. Otherwise, we assume line protocol but check
the first byte in case a older client is still sending JSON without the
correct content-type header.
Cory LaNou
Nathaniel Cook
Paul Dix
Edd Robinson
Paulo Pires
Philip O'Toole
Sebastian Borza
Philip O'Toole
oiooj
David Howden
Jason Wilder
David Norton
Sergey Kamardin
Nick Dawbarn
Antonio Murdaca
Alex Iribarren
Jon Seymour
Jason Wilder
gunnaraasen
Gunnar
Todd Persen
Alexander Morozov
Josh Horwitz
Joseph Crail
Vladimir Lopes
ben hockey
Ben Johnson