* chore: upgrade Go to 1.19.3
This re-runs ./generate.sh and ./checkfmt.sh to format and update
source code (this is primarily responsible for the huge diff.)
* fix: update tests to reflect sorting algorithm change
* chore: harmonize OSS and Enterprise subscriber initialization
* refactor: chanwriter close blocks until chanwriter is flushed
* refactor: remove redundant state
* test: add test for blocked subscriber during subscription update
* fix: blocked subscriber does not fail subscription update
* fix: only iterate matching subscriptions
* fix: use serialized points in subscriber queues
* feat: add total-buffer-bytes config parameter to subscriptions
* fix: put subscription serialization on the write path
* fix: subscription service only needs regular mutex, not RWMutex
* fix: review comments
* chore: update changelog
Extending the context instead of fixing the API breaks type safety.
For tracking the number of points / values written, it is much clearer
to pass an explicit tracker.
* feat(engine/tsm1): Add WritePointsWithContext()
Add WritePontsWithContext() and make WritePoints() a thin wrapper for
it.
The purpose is to add statistics context values that we'll use to
propagate the number of fields and points written to calls up the call
chain.
* feat(tsdb): Add WriteToShardWithContext()
When applied, this patch adds WriteToShardWithContext() and wraps it
with WriteToShard() to preserve the API.
The the purpose of this addition is to propagate a context.Context value
to Shard.WritePointsWithContext().
* feat(tsdb/shard): Add WritePointsWithContext()
The purpose of adding WritePointsWithContext() is to propage context
values down to engine code and propage statistics via the context.Value
up to callers.
This patch also adds values written statistics to the shard.
* feat(http): Gather values written stats
WritePointsWithContext() was added to propagate context values down to
the engine and communicate stats to the caller.
* feat(http): Gather values written stats
WritePointsWithContext() was added to propagate context values down to
the engine and communicate stats to the caller.
* refactor: Change MetricKey to ContextKey
This patch gives the type we're useing for context keys a better name.
The previous sha was taken from a revision on a devel branch that I
thought would continue staying in the tree after it was merged. That
revision was rebased away and the API was changed for the logger.
This updates the usage of the logger and adds a simple package for
constructing the base logger.
The 1.0 version of zap changed the format of the default console logger
so this change moves over to this new logger instead of attempting to
retain backwards compatibility with the old format.
Writing points outside of a retention policy range were silently dropped. They
are dropped to prevent creating a shard that will be immediately deleted. These
dropped points were silent and did not return an error respone to the caller.
Fixes#8392
They rebased a revision we were previously relying upon that allowed us
to use the vanity name so we are reverting back to an older version with
the old import path.
It looks like the real import path to the project is go.uber.org/zap
instead of github.com/uber-go/zap since the example in the project
references that path.
The logging library has been switched to use uber-go/zap. While the
logging has been changed to use structured logging, this commit does not
change any of the logging statements to take advantage of the new
structured log or new log levels. Those changes will come in future
commits.
If a point was written that was earlier than any existing shards
it would be written to the earliest existing shard that had an
end time later than the point's time.
This ensures that when a point is written and there are no shards that
the point will fit into exactly, a new shard group will be created.
The FieldIterator is used to scan over the fields of a point, providing
information, and delaying parsing/decoding the value until it is needed.
This change uses this new type to avoid the allocation of a map for the
fields which is then thrown away as soon as the points get converted
into columns within the datastore.
Truncate the time interval output of the monitor service to be on even
time intervals rather than on every minute based on the start time. This
normalizes the output from the monitor service.
The tsdb package had a substantial amount of dead code related to the
old query engine still in there. It is no longer used, so it was removed
since it was left unmaintained. There is likely still more code that is
the same, but wasn't found as part of this code cleanup.
influxql has dead code show up because of the code generation so it is
not included in this pruning.
For restoring a shard, we need to be able to have the shard open,
but disabled. It was racy to open it and then disable it separately
since writes/queries could occur in between that time.
Brandon Pfeifer
davidby-influx
Daniel Moran
Sam Arnold
davidby-influx
Ayan George
ShiKaiWi
Jacob Marble
Jonathan A. Sternberg
Jonathan A. Sternberg
Jason Wilder
Jason Wilder
Stuart Carnie
Joe LeGasse
Mark Rushakoff
Edd Robinson
Cory LaNou
Ben Johnson