docs/CHANGELOG.md: add a note that it is recommended to use v1.82.1 instead of v1.82.0

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Aliaksandr Valialkin 2022-10-14 13:41:01 +03:00
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@ -38,7 +38,7 @@ The following tip changes can be tested by building VictoriaMetrics components f
See [the corresponding issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3208).
* FEATURE: [vmagent](https://docs.victoriametrics.com/vmagent.html): allow controlling staleness tracking on a per-[scrape_config](https://docs.victoriametrics.com/sd_configs.html#scrape_configs) basis by specifying `no_stale_markers: true` or `no_stale_markers: false` option in the corresponding [scrape_config](https://docs.victoriametrics.com/sd_configs.html#scrape_configs).
* FEATURE: [vmui](https://docs.victoriametrics.com/#vmui): limit the number of plotted series. This should prevent from browser crashes or hands when the query returns big number of time series. See [this feature request](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3155).
* FEATURE: [vmui](https://docs.victoriametrics.com/#vmui): limit the number of plotted series. This should prevent from browser crashes or hangs when the query returns big number of time series. See [this feature request](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3155).
* BUGFIX: [MetricsQL](https://docs.victoriametrics.com/MetricsQL.html): properly merge buckets with identical `le` values, but with different string representation of these values when calculating [histogram_quantile](https://docs.victoriametrics.com/MetricsQL.html#histogram_quantile) and [histogram_share](https://docs.victoriametrics.com/MetricsQL.html#histogram_share). For example, `http_request_duration_seconds_bucket{le="5"}` and `http_requests_duration_seconds_bucket{le="5.0"}`. Such buckets may be returned from distinct targets. Thanks to @647-coder for the [pull request](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3225).
@ -59,6 +59,8 @@ Released at 14-10-2022
Released at 07-10-2022
**It isn't recommended to use VictoriaMetrics and vmagent v1.82.0 because of [the bug](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3227), which may result in incorrect query results and [relabeling](https://docs.victoriametrics.com/vmagent.html#relabeling) results. Upgrade to [v1.82.1](https://docs.victoriametrics.com/CHANGELOG.html#v1821) instead.**
**Update note 1:** this release changes data format for [/api/v1/export/native](https://docs.victoriametrics.com/#how-to-export-data-in-native-format) in incompatible way, so it cannot be imported into older version of VictoriaMetrics via [/api/v1/import/native](https://docs.victoriametrics.com/#how-to-import-data-in-native-format).
**Update note 2:** [vmalert](https://docs.victoriametrics.com/vmalert.html) changes default value for command-line flag `-datasource.queryStep` from `0s` to `5m`. The change supposed to improve reliability of the rules evaluation when evaluation interval is lower than scraping interval.