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@fulmicoton fulmicoton released this 06 Jun 11:04
e5c6ea2

Added

  • Elasticsearch/Opensearch compatible API.
  • New columnar format:
    • Fast fields can now have any cardinality (Optional, Multivalued, restricted). In fact cardinality is now only used to format the output.
    • Dynamic Fields are now fast fields.
  • String fast fields now can be normalized.
  • Various parameters of object storages can now be configured.
  • The ingest API makes it possible to force a commit, or wait for a scheduled commit to occur.
  • Ability to parse non-JSON data using VRL to extract some structure from documents.
  • Object storage can now use the virtual-hosted–style.
  • date_histogram aggregation.
  • percentiles aggregation.
  • Added support for Prefix Phrase query.
  • Added support for range queries.
  • The query language now supports different date formats.
  • Added support for base16 input/output configuration for bytes field. You can search for bytes fields using base16 encoded values.
  • Autotagging: fields used in the partition key are automatically added to tags.
  • Added arm64 docker image.
  • Added CORS configuration for the REST API.

Fixed

  • Major bug fix that required to restart quickwit when deleting and recreating an index with the same name.
  • The number of concurrent GET requests to object stores is now limited. This fixes a bug observed with when requested a lot of documents from MinIO.
  • Quickwit now searches into resource attributes when receiving a Jaeger request carrying tags
  • Object storage can be figured to:
    • avoid Bulk delete API (workaround for Google Cloud Storage).
    • Use virtual-host style addresses (workaround for Alibaba Object Storage Service).
  • Fix aggregation min doc_count empty merge bug.
  • Fix: Sort order for term aggregations.
  • Switch to ms in histogram for date type (aligning with ES).

Improvements

  • Search performance improvement.
  • Aggregation performance improvement.
  • Aggregation memory improvement.

More details in tantivy's changelog.

Changed

  • Datetime now have up to a nanosecond precision.
  • By default, quickwit now uses the node's hostname as the default node ID.
  • By default, Quickwit is in dynamic mode and all dynamic fields are marked as fast fields.
  • JSON field uses by default the raw tokanizer and is set to fast field.
  • Various performance/compression improvements.
  • OTEL indexes Trace ID and Span ID are now bytes fields.
  • OTEL indexes stores timestamps with nanosecond precision.
  • pan status is now indexed in the OTEL trace index.
  • Default and raw tokenizers filter tokesn longer than 255 bytes instead of 40 bytes.