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8 Commits (db/panic-at-the-cursor)

Author SHA1 Message Date
davidby-influx 248022800a
fix: ensure fields in memory match on disk 
* chore: refactor field creation for maintainability

Address review comments in the port work of the
field creation. Also fixes one bug in returning the wrong
error.

(cherry picked from commit 5f576331d3)

closes https://github.com/influxdata/influxdb/issues/26035

* fix: ensure fields in memory match on disk

A field could be created in  memory but not
saved to disk if a later field in that
point was invalid (type conflict, too big)
Ensure that if a field is created, it is
saved.

(cherry picked from commit 083b679b56)
 2025-02-24 15:39:32 -08:00
davidby-influx 8711e2d6cc
fix: prevent differing field types in the same shard (#26025) 
* fix: lock MeasurementFields while validating (#25998)

There was a window where a race between writes with
differing types for the same field were being validated.
Lock the  MeasurementFields struct during field
validation to avoid this.

closes https://github.com/influxdata/influxdb/issues/23756

(cherry picked from commit 5a20a835a5)

helps https://github.com/influxdata/influxdb/issues/26001

* fix: switch MeasurementFields from atomic.Value to sync.Map (#26022)

Simplify and speed up synchronization for
MeasurementFields structures by switching
from a mutex and atomic.Value to a sync.Map

(cherry picked from commit b617eb24a7)

closes https://github.com/influxdata/influxdb/issues/26001
 2025-02-14 12:28:10 -08:00
Jeffrey Smith II f74c69c5e4
chore: update to go 1.20 (#24088) 
* build: upgrade to go 1.19

* chore: bump go.mod

* chore: `gofmt` changes for doc comments

https://tip.golang.org/doc/comment

* test: update tests for new sort order

* chore: make generate-sources

* chore: make generate-sources

* chore: go 1.20

* chore: handle rand.Seed deprecation

* chore: handle rand.Seed deprecation in tests

---------

Co-authored-by: DStrand1 <dstrandboge@influxdata.com>
 2023-02-09 14:14:35 -05:00
Daniel Moran 4dd2d7cc7f
fix: hard limit on field size while parsing line protocol (#22311) 
Per https://docs.influxdata.com/influxdb/v2.0/reference/syntax/line-protocol/#string
we only support 64KB, but 1MB is a more realistic practical limit. Before this commit there was
no enforcement of field value size.


Co-authored-by: Sam Arnold <sarnold@influxdata.com>
 2021-08-27 10:01:17 -04:00
Stuart Carnie dee8977d2c
chore: move v2/v1/tsdb → v2/tsdb 2020-08-26 10:46:47 -07:00
Mark Rushakoff f2898d1992 Wipe out workspace in preparation for v2 merge 
"Knock knock."

"Who's there?"

"InfluxDB Veet."

...
 2019-01-11 10:38:50 -08:00
Jeff Wendling e5dbc18d0b remove bool return param from dataTypeFromModelsFieldType 2018-04-25 09:48:24 -06:00
Jeff Wendling 29a62e4f74 Add FieldValidator to allow custom validations on measurements 
No appreciable changes in benchmark results. It seems like this
function is less than 4% of cpu time in the write workloads in the
benchmarks at least.
 2018-04-23 20:21:27 -06:00