Opensolr Changelog — Recent Updates & Improvements

Analytics Feb 27, 2026

Fix Fixed a bug where the Full Request column in Query Analytics was showing truncated URLs — only the first parameter was visible and the rest were cut off. The parser now correctly captures the entire query string, including complex Solr parameters with nested syntax like facet local params. All analytics data going forward will show the complete request URL.
Fix Fixed the analytics chart refusing to render when more than 100 data points were returned. The visualization now supports up to 5,000 data points — no more "Too many data points" warnings when viewing daily stats over several months. The backend data limit was raised to match.

Fix Fixed a rendering issue on the Analytics Dashboard where DataTables parameter handling could cause PHP warnings to appear in the Latest Queries response.
Improved Latest Queries now uses server-side pagination — browse through all your requests within any date range without loading everything at once. Filter by query text, HTTP status, or IP address and hit Search to find exactly what you need across all shards.
New New Full Request Inspector in Query Analytics — the Latest Queries table now includes a 🔍 button on each row that opens your complete Solr request broken down into a readable parameter table, along with the full raw URL ready to copy with one click

Fix Fixed display of special characters (umlauts, accents, etc.) in Query Analytics — queries like Wärmeenergie now show correctly instead of URL-encoded text

Fix Popular Queries chart no longer overflows with long query labels — labels are now neatly truncated on the chart with full details visible on hover
Improved Filter queries (fq) are now extracted and displayed when the main query is a wildcard browse, so you can always see what your users were actually looking for
Improved Advanced Solr syntax — nested local params, boost wrappers, vector/hybrid search, function expressions, and dollar-reference variables — is now intelligently parsed and resolved to reveal the real search terms
Improved Queries from Drupal, WordPress, and other CMS platforms are now automatically translated into clean, readable strings
New Analytics now displays the actual human-readable search query sent to your Opensolr index, regardless of how complex the underlying request is
Fix Fixed analytics correlation for update/indexing requests — IP addresses and response sizes now correctly tracked
Fix Fixed garbled characters in Popular Queries for non-Latin text (Hindi, French accents, etc.) caused by double UTF-8 encoding
Fix Fixed analytics crash on indexes with numeric-only search queries (e.g. product IDs, lot numbers)
Improved Analytics queries now load significantly faster with parallel shard processing

Fix Overall bandwidth usage percentage on the account dashboard now displays correctly
Fix Average response size metric now shows accurate values
Fix Search queries with special characters (accented letters, non-Latin text) now display correctly
Fix Recent Queries tab now loads reliably even when some data sources are temporarily unavailable
Fix Table columns now sort correctly by numeric values (dates, hit counts, sizes, bandwidth)
Improved Faster analytics loading with parallel data processing