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@github-actions github-actions released this 05 Jan 09:44
v0.7.0
f218294

Added

  • Elasticsearch-compatible API
    • Added scroll and search_after APIs and support for multi-index search queries
    • Added exists, multi-match, match phrase prefix, match bool prefix, bool queries
    • Added _field_caps API
  • Added support for OTLP over HTTP API (Protobuf only) (#4335)
  • Added Jaeger REST endpoints for Grafana tracing support (#4197)
  • Added support for injecting custom HTTP headers and moved REST config parameters into REST config section (#4198)
  • Added support for OTLP trace data in arbitrary sources
  • Commit Kafka offsets on suggest truncate (#3638)
  • Honor auto.offset.reset parameter in Kafka source (#4095)
  • Added exact count optimization (#4019)
  • Added stream splits gRPC (#4109)
  • Adding a split cache in Searchers (#3857)
  • Added coerce and output_format options for numeric fields (#3704)
  • Added PhraseMatchQuery and MultiMatchQuery (#3727)
  • Added Elasticsearch's TermsQuery (#3747)
  • Added GCP PubSub source (#3720)
  • Parse timestamp strings (#3639)
  • Added Digital Ocean storage flavor (#3632)
  • Added new tokenizers: source_code_default, source_code, multilang (#3647, #3655, #3608)

Fixed

  • Fixed dates in UI (#4277)
  • Fixed duplicate splits planned on pipeline crash-respawn (#3854)
  • Fixed sorting (#3799)

More details in tantivy's changelog.

Changed

  • Improve OTEL traces index config (#4311)

    • OTEL endpoints are now using by default indexes otel-logs-v0_7 and otel-traces-v0_7 instead of otel-logs-v0_6 and otel-traces-v0_6
    • OTEL indexes have more fields stored as "fast" and have Trace and Span ID bytes field in hex format

  • Increased the gRPC payload limits from 10MiB to 20MiB (#4227)

  • Reject malformed Elasticsearch API requests (#4175)

  • Better logging when doc processing fails (#4323)

  • Search performance improvements

  • Indexing performance improvements

Removed

Migration from 0.6.x to 0.7

The format of the index and internal objects stored in the metastore of 0.7 is backward compatible with 0.6.

If you are using the OTEL indexes and ingesting data into indexes the otel-logs-v0_6 and otel-traces-v0_6, you must stop indexing before upgrading.
Indeed, the first time you start Quickwit 0.7, it will update the doc mapping fields of Trace ID and Span ID of those two indexes by changing their input/output formats from base64 to hex. This is automatic: you don't have to perform any manual operation.
Quickwit 0.7 will create new indexes otel-logs-v0_7 and otel-traces-v0_7, which are now used by default when ingesting data with the OTEL gRPC and HTTP API. The Jaeger gRPC and HTTP APIs will query both otel-traces-v0_6 and otel-traces-v0_7 by default.
It's possible to define the index ID you want to use for OTEL gRPC endpoints and Jaeger gRPC API by setting the request header qw-otel-logs-index or qw-otel-traces-index to the index ID you want to target.

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