VictoriaMetrics/victorialogs-datasource v0.31.0

on GitHub

FEATURE: Filter for value / Filter out value in log details now adds the value to the Stream filters when the clicked field is a stream field. Stream filters are resolved via the stream index, so such filters run noticeably faster on large volumes. See #691.

FEATURE: speed up the logs volume histogram when log level rules reference high-cardinality fields like _msg. See #700.

BUGFIX: keep the selected values of multi-value ad-hoc filter operators (one of, not one of) when serializing the query. Previously, such dashboard filters produced an empty in() filter, and the panel showed no results.

BUGFIX: interpolate dashboard variables into the query builder state and stream filter values when jumping from a dashboard panel to Explore. Previously, the raw variable names (e.g., $app) leaked back into the query on the first editor interaction, and the query returned no results.

BUGFIX: pass the panel time range to the Instant (stats) query type via the start/end query parameters instead of prepending a _time:[...] filter to the query text. The prepended filter was not parenthesized, so a top-level OR (e.g. level:error OR level:warn | stats count()) left part of the query outside the time range, making VictoriaLogs scan the full retention and the panel time out. Thanks to @github-vincent-miszczak for contributing.

BUGFIX: increase the default line limit for log queries from 50 to 1000. If your logs are large or expensive to render, set a lower limit in the datasource settings or via provisioning - see Line limits.

BUGFIX: fix log lines overlapping each other in the logs panel after re-running a query, which happened in Grafana Explore when the results contained identical log lines. See #706.