influxdata/influxdb v2.0.4

on GitHub

v2.0.4 [2021-02-08]

Docker

quay.io/influxdb/influxdb:v2.0.4

Binary Packages

Docker

ARM64

The Docker builds hosted in DockerHub and quay.io now support the linux/arm64 platform.

2.x nightly images

Prior to this release, competing nightly builds caused the nightly Docker tag to contain outdated
binaries. This conflict has been fixed, and the image tagged with nightly will now contain 2.x
binaries built from the HEAD of the master branch.

Breaking Changes

inmem index option removed

This release fully removes the inmem indexing option, along with the associated config options:

• max-series-per-database
• max-values-per-tag

Replacement tsi1 indexes will be automatically generated on startup for shards that need it.

Artifact naming conventions

The names of artifacts produced by our nightly & release builds have been updated according to the
Google developer guidelines. Underscores (_) have
been replaced by hyphens (-) in nearly all cases; the one exception is the use of x86_64 in our
RPM packages, which has been left unchanged.

Features

1. 20537: Add --overwrite-existing-v2 flag to influxd upgrade to overwrite existing files at output paths (instead of aborting).
2. 20616: Update telegraf plugins list in UI to include Beat, Intel PowerStats, and Rienmann.
3. 20550: Add influxd print-config command to support automated config inspection.
4. 20591: Add nats-port config option for influxd server.
5. 20591: Add nats-max-payload-bytes config option for influxd server.
6. 20608: Add influxd inspect export-lp command to extract data in line-protocol format.
7. 20650: Promote schema and fill query optimizations to default behavior.
8. 20688: Upgrade Flux to v0.104.0.
9. 20688: UI: Upgrade flux-lsp-browser to v0.5.31.

Bug Fixes

1. 20351: Ensure influxdb service sees default env variables when running under init.d.
2. 20350: Don't show the upgrade notice on fresh influxdb2 installs.
3. 20350: Ensure config.toml is initialized on fresh influxdb2 installs.
4. 20347: Include upgrade helper script in goreleaser manifest.
5. 20376: Don't overwrite stack name/description on influx stack update.
6. 20375: Fix timeout setup for influxd graceful shutdown.
7. 20354: Don't ignore failures to set password during initial user onboarding.
8. 20402: Remove duplication from task error messages.
9. 20403: Improve error message shown when influx CLI can't find an org by name.
10. 20411: Fix logging initialization for storage engine.
11. 20456: Automatically build tsi1 indexes for shards that need it instead of falling back to inmem.
12. 20455: Don't return 500 codes for partial write failures.
13. 20471: Improve messages in DBRP API validation errors.
14. 20472: Add confirmation step w/ file sizes before copying data files in influxd upgrade.
15. 20538: Don't leak .tmp files while backing up shards.
16. 20538: Allow backups to complete while a snapshot is in progress.
17. 20536: Fix silent failure to register CLI args as required.
18. 20534: Fix loading config when INFLUXD_CONFIG_PATH points to a .yml file.
19. 20535: Improve error message when opening BoltDB with unsupported file system options.
20. 20542: Prevent extra output row from GROUP BY crossing DST boundary.
21. 20615: Update Flux functions list in UI to reflect that v1 package was renamed to schema.
22. 20558: Prevent panic in influxd upgrade when V1 users exist and no V1 config is given.
23. 20592: Set correct Content-Type on v1 query responses.
24. 20592: Update V1 API spec to document all valid Accept headers and matching Content-Types.
25. 20611: Respect the --skip-verify flag when running influx query.
26. 20671: Remove blank lines from payloads sent by influx write.
27. 20688: Fix infinite loop in Flux parser caused by invalid array expressions.
28. 20672: Allow for creating users without initial passwords in influx user create.
29. 20689: Fix incorrect "bucket not found" errors when passing --bucket-id to influx write.
30. 20710: Fix loading config when INFLUXD_CONFIG_PATH points to a directory with . in its name.
31. 20708: Update API spec to document Flux dictionary features.