➔ go-elasticsearch v9.4.2 - BulkIndexer Routing Fix
| 3 minute read
elastic/go-elasticsearch v9.4.2 was published on June 22, 2026. This Go client release focuses on one esutil bug fix: BulkIndexer now omits an empty routing query param when no routing value is set. The original entry is on the GitHub release page.
➔ go-elasticsearch v9.3.5 - BulkIndexer Routing Param Fix
| 3 minute read
Elastic released go-elasticsearch v9.3.5 on June 22, 2026. This is a focused patch for esutil.BulkIndexer: it stops sending an empty routing query param when no routing value is set. If you are checking what changed in go-elasticsearch v9.3.5, this release is about bulk indexing request correctness, not a broad client update.