saksenasonali opened a new pull request, #650: URL: https://github.com/apache/atlas/pull/650
What changes were proposed in this pull request? ATLAS-5032: Fix basic search for long qualifiedName with startsWith / endsWith / contains Problem Basic search with attribute filters on qualifiedName returns no results when filter values exceed Solr’s default max token length (255). This affects startsWith, endsWith, and contains, especially when multiple criteria on the same attribute are combined with AND (e.g. qualifiedName starts with a long prefix and ends with @primary). Root cause: Solr ignores tokens longer than maxTokenLength, so index-based search does not match even though the entity exists and can be retrieved by GUID. Solution (Approach 2 from [ATLAS-5032](https://issues.apache.org/jira/browse/ATLAS-5032)) For indexed string attributes, when the filter value length exceeds the configured Solr token limit, do not use the Solr index for STARTS_WITH, ENDS_WITH, or CONTAINS. Search falls back to JanusGraph instead. Also ensure index and graph query paths stay consistent when the same attribute appears in multiple AND criteria: Skip graph filter construction when the criterion is still index-searchable. Skip index query construction when the criterion is not index-searchable. How was this patch tested? Unit / module tests EntitySearchProcessorTest — 48 tests, including 6 new ATLAS-5032 scenarios (short and long qualifiedName, hive_table and hive_column, tokenized name, CONTAINS + ENDS_WITH). Full repository module: mvn -pl repository test — 2391 tests, 0 failures. mvn -pl common,repository -DskipTests install — build success. Manual / REST (local Docker Atlas) Reproduced the JIRA flow against http://localhost:21000: Created a hive_table with a ~370-character name and qualifiedName default.<name>@primary. Basic search with AND: qualifiedName startsWith default.<370-char-name> qualifiedName endsWith @primary Result: 1 matching entity (previously empty). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
