* feat: new metadata backup endpoint
* feat: added restore/sql API endpoint
* fix: content-type is multipart/mixed, part names are kv and sql
* fix: changed multipart manifest to buckets and made it .json
* feat: added lock for backing up sqlite and bolt dbs
* fix: use read lock instead of write lock on kv during backup
* fix: use filepath.Join for temp dirs
* feat(query): enable min/max pushdown
* fix(query): fix the group last pushdown to use descending cursors
* test(storage): add read group test with no agg
Co-authored-by: Jonathan A. Sternberg <jonathan@influxdata.com>
* fix(storage): Detect need for descending cursor in WindowAggregate
* chore: Format + comments
* chore: PR cosmetic feedback (#21141)
Co-authored-by: Phil Bracikowski <pbracikowski+git@influxdata.com>
* chore: rename testcase and fix comments
Co-authored-by: Phil Bracikowski <pbracikowski+git@influxdata.com>
The `AuthorizerV1` defines the behavior for authorizing an InfluxDB
1.x API using `CredentialsV1`. These credentials are extracted from
an API, such as the Authorization header of a HTTP request.
This commit extends the `v1/authorization` package to support
passwords associated with a token.
The summary of changes include:
* authorization.Service implements influxdb.PasswordsService
* Setting passwords for authorizations
* Verifying (comparing) passwords for a given authorization
* A service to cache comparing passwords, using a weaker hash
that will live in memory only. This implementation is copied
from InfluxDB 1.x
* Extended HTTP service to set a password using
/private/legacy/authorizations/{id}/password
Closes #
* refactor: allow newIndexSeriesCursor() to accept an influxql.Expr
In order to let TagKeys and TagValues get the right answer,
sometimes they will need to examine their predicate and
see if using the index is possible, or if a block scan is needed.
For those cases we want to examine the predicate before creating
the index series cursor. This change allows us to create an
index series cursor with an already-deserialized influxql.Expr.
This service is a private API for managing authorization tokens
for v1 API requests.
Note that this commit does not hook up the service to the v1
`/query` and `/write`, which will occur in a subsequent PR.
Closes#19812
This fixes multi measurement queries that go through the storage service
to correctly pick up all series that apply with the filter. Previously,
negative queries such as `!=`, `!~`, and predicates attempting to match
empty tags did not work correctly with the storage service when multiple
measurements or `OR` conditions were included.
This was because these predicates would be categorized as "multiple
measurements" and then it would attempt to use the field keys iterator
to find the fields for each measurement. The meta queries for these did
not correctly account for negative equality operators or empty tags when
finding appropriate measurements and those could not be changed because
it would cause a breaking change to influxql too.
This modifies the storage service to use new methods that correctly
account for the above situations rather than the field keys iterator.
Some queries that appeared to be single measurement queries also get
considered as multiple measurement queries. Any query with an `OR`
condition will be considered a multiple measurement query.
This bug did not apply to single measurement queries where one
measurement was selected and all of the logical operators were `AND`
values. This is because it used a different code path that correctly
handled these situations.
* refactor: Replace ctx.Done() with ctx.Err()
Prior to this commit we checked for context cancellation with a select
block and context.Context.Done() without multiplexing over any other
channel like:
select {
case <-ctx.Done():
// handle cancellation
default:
// fallthrough
}
This commit replaces those type of blocks with a simple check of
ctx.Err(). This has the following benefits:
* Calling ctx.Err() is much faster than entering a select block.
* ctx.Done() allocates a channel when called for the first time.
* Testing the result of ctx.Err() is a reliable way of determininging if
a context.Context value has been canceled.
* fix: Fix data race in execDeleteTagValueEntry()
Daniel Moran
Yun Zhao
William Baker
Sam Arnold
Faith Chikwekwe
Sean Brickley
Stuart Carnie
Ben Johnson
Christopher M. Wolff
Yiqun (Ethan) Zhang
Faith Chikwekwe
vlastahajek
Jonathan A. Sternberg
Ayan George
Brett Buddin