5 people 32517c119c Add vparquet4 encoding (#3368) ...

* Copy vparquet3 to vparquet4 folder

* Create initial vParquet4 encoding

* vParquet4: handle unsupported / dropped attributes (#3123)

* Count dropped attributes and store them in separate column

* Remove current support for arrays and kv-lists

* Store per-trace service statistics in vparquet4 blocks (#2941)

* Add support for attributes with array values (#3221)

* Implement single values as arrays and introduce type column

* Add support for array attributes

* Tests more array values and fix attribute conversion

* Use a combination of snappy and delta for ValueType

* Vendor module google/go-cmp/cmp/cmpopts

* Use all types of array attributes in TestTraceToParquet

* Improve TestFieldsAreCleared

* links and events schema changes (#3163)

* Add attributes to instrumentation scope (#3322)

* Fix typo in vParquet4 event name enconding (#3336)

* Precalculate and reuse the vParquet4 schema before opening blocks

* Convert block in vparquet4/test-data directory

* CHANGELOG.md

* Update test cases in BenchmarkBackendBlockTraceQL

* Unsupported attribute values are no longer dropped

* Replace ValueType column with IsArray column

* Skip service stats map allocation when none are present

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Signed-off-by: Andreas Gerstmayr <[email protected]>
Co-authored-by: Andreas Gerstmayr <[email protected]>
Co-authored-by: Jennie Pham <[email protected]>
Co-authored-by: Andreas Gerstmayr <[email protected]>

2024-05-07 10:01:03 +10:00

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