VictoriaMetrics/lib
Hui Wang 91379331eb
lib/protoparser/promremotewrite: fall back to zstd decoding if Snappy-decoding fails (#5344)
This case is possible after the following steps:
1. vmagent successfully performed handshake with the -remoteWrite.url and the remote storage supports zstd-compressed data.
2. remote storage became unavailable or slow to ingest data, vmagent compressed the collected data into blocks with zstd and puts these blocks to persistent queue on disk.
3. vmagent restarts and the remote storage is unavailable during the handshake, then vmagent falls back to Snappy compression.
4. vmagent starts sending zstd-compressed data from persistent queue to the remote storage, while falsely advertizing it sends Snappy-compressed data.
5. The remote storage receives zstd-compressed data and fails unpacking it with Snappy.

The solution is the same as 12cd32fd75, just fall back to zstd decompression if Snappy decompression fails.
2023-11-17 15:53:18 +01:00
..
appmetrics all: replace atomic.Value with atomic.Pointer[T] 2023-07-19 17:48:26 -07:00
auth lib/auth: add NewTokenPossibleMultitenant() for parsing auth token, which can be multitenant 2023-08-30 14:13:51 +02:00
awsapi .golangci.yml: properly enable revive linter and fix all the warnings it detects 2023-02-26 12:19:58 -08:00
backup fixed error when creating a full backup using the -origin flag (#5180) 2023-10-16 14:01:16 +02:00
blockcache lib/blockcache: do not cache entries, which were attempted to be accessed 1 or 2 times 2023-11-13 09:38:57 +01:00
bloomfilter all: replace atomic.Value with atomic.Pointer[T] 2023-07-19 17:48:26 -07:00
bufferedwriter app/vmselect: move common http functionality from app/vmselect/searchutils to lib/httputils 2023-07-06 17:22:23 -07:00
buildinfo
bytesutil lib/logger: add -loggerMaxArgLen command-line flag for fine-tuning the maximum length of logged args 2023-11-13 09:43:49 +01:00
cgroup lib/cgroup: add SetGOGC() function 2023-07-06 17:24:31 -07:00
consts
decimal lib/decimal: use consistent randomizer in tests 2023-01-23 19:24:05 -08:00
encoding all: cleanup: remove // +build ... lines, since they are no longer needed after Go1.17, and the minimum supported Go version for VictoriaMetrics source code is Go1.20 2023-11-13 19:15:42 +01:00
envflag lib/envflag: do not allow unsupported form for boolean command-line flags in the form -boolFlag value 2023-08-17 13:37:05 +02:00
envtemplate allowed using dashes and dots in environment variables names (#4009) 2023-03-24 17:57:19 -07:00
fastnum
fasttime
filestream lib/filestream: add -filestream.disableFadvise syscall for unconditional disabling of fadvise syscall 2023-10-04 16:30:19 +02:00
flagutil docs: update -help output after recent changes to VictoriaMetrics components 2023-11-02 20:27:16 +01:00
formatutil app/vmbackupmanager: add metrics for better observability (#488) 2022-12-20 14:18:43 -08:00
fs all: cleanup: remove // +build ... lines, since they are no longer needed after Go1.17, and the minimum supported Go version for VictoriaMetrics source code is Go1.20 2023-11-13 19:15:42 +01:00
handshake lib/handshake: typo fix after ef80a89a24: SetReadDeadline -> SetWriteDeadline 2023-11-16 16:47:07 +01:00
htmlcomponents lib/htmlcomponents: use relative links for the top page and for favicon.ico 2023-11-13 20:28:17 +01:00
httpserver lib/htmlcomponents: use relative links for the top page and for favicon.ico 2023-11-13 20:28:17 +01:00
httputils lib/httputils: fix test after b49d04b3dc 2023-07-06 22:21:43 -07:00
influxutils lib/flagutil: rename Array to ArrayString 2022-10-01 18:28:19 +03:00
ingestserver lib/ingestserver: properly log the number of closed connections 2023-11-14 21:53:10 +01:00
leveledbytebufferpool all: make fmt via the upcoming Go1.19 2022-07-11 19:23:25 +03:00
logger lib/logger: increase default -loggerMaxArgLen command-line flag value from 500 to 1000 2023-11-14 19:55:55 +01:00
logjson app/vlinsert/jsonline: code prettifying 2023-07-06 21:35:55 -07:00
logstorage lib/logstorage: always check the previous indexBlockHeader for blocks with matching tenantID and/or streamID 2023-11-14 01:02:02 +01:00
lrucache Makefile: update golangci-lint from v1.51.2 to v1.54.2 2023-09-01 10:25:49 +02:00
memory all: cleanup: remove // +build ... lines, since they are no longer needed after Go1.17, and the minimum supported Go version for VictoriaMetrics source code is Go1.20 2023-11-13 19:15:42 +01:00
mergeset lib/{mergeset,storage}: consistently reset isInMerge field in parts passed to mergeParts() before returning from the function 2023-10-02 20:34:52 +02:00
metricsql all: make fmt via the upcoming Go1.19 2022-07-11 19:23:25 +03:00
netutil all: cleanup: remove // +build ... lines, since they are no longer needed after Go1.17, and the minimum supported Go version for VictoriaMetrics source code is Go1.20 2023-11-13 19:15:42 +01:00
persistentqueue lib/persistentqueue: properly re-create flock.lock file inside directory if persistent queue is broken. 2023-10-31 19:10:26 +01:00
procutil all: cleanup: remove // +build ... lines, since they are no longer needed after Go1.17, and the minimum supported Go version for VictoriaMetrics source code is Go1.20 2023-11-13 19:15:42 +01:00
promauth lib/promauth: typo fix in the error message after d5a599badc: obtaine -> obtain 2023-10-26 09:56:20 +02:00
prompb
prompbmarshal
promrelabel all: consistently use %w instead of %s in when error is passed to fmt.Errorf() 2023-10-26 09:44:40 +02:00
promscrape lib/promscrape/discovery/kubernetes: propagate possible errors at newAPIWatcher() to the caller 2023-10-27 20:27:58 +02:00
promutils lib/promutils, app/vmalert-tool/unittest: move promutils.Duration.ParseTime() to app/vmalert-tool/unittest.durationToTime() 2023-10-16 14:23:41 +02:00
protoparser lib/protoparser/promremotewrite: fall back to zstd decoding if Snappy-decoding fails (#5344) 2023-11-17 15:53:18 +01:00
proxy lib/promauth: follow-up for e16d3f5639 2023-10-26 09:55:47 +02:00
pushmetrics fixed typos in documentation and commandline flags descriptions (#4275) 2023-05-10 02:22:06 -07:00
querytracer lib/querytracer: add missing blank comment line after 3121d76bee 2023-11-15 16:11:50 +01:00
regexutil lib/regexutil: properly handle alternate regexps surrounded by .+ or .* 2023-11-13 18:25:57 +01:00
snapshot Makefile: update golangci-lint version from v1.54.2 to v1.55.1 2023-11-02 21:42:35 +01:00
storage lib/logger: add -loggerMaxArgLen command-line flag for fine-tuning the maximum length of logged args 2023-11-13 09:43:49 +01:00
streamaggr lib/streamaggr: respect streamAgg.dropInput with empty stream aggr config (#5213) 2023-10-26 09:30:12 +02:00
stringsutil lib/stringsutil: add tests for LimitStringLen() function 2023-11-13 10:33:07 +01:00
syncwg
tenantmetrics lib/encoding/zstd: switch back from atomic.Pointer to atomic.Value for map[...]... 2023-07-20 21:54:51 -07:00
timerpool
uint64set lib/uint64set: use repeatable randomizer in tests 2023-01-23 19:24:05 -08:00
vmselectapi vmcluster: re-routing enhancement (#5293) 2023-11-14 01:00:42 +01:00
workingsetcache lib/workingsetcache: fix outdated comments for Load() and New() functions 2023-10-26 09:43:04 +02:00
writeconcurrencylimiter lib/writeconcurrencylimiter: initialize concurrencyLimitCh before exporting vm_concurrent_insert_capacity and vm_concurrent_insert_current metrics 2023-02-07 11:08:39 -08:00