feat: Added support for AWS auth flags and dynamic hashed external-label block paths #18
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added 2 commits
September 23, 2025 19:31
adding the label sharding support See merge request cti/rokumesh-observability/thanos-parquet-gateway!4 Signed-off-by: Taranpreet Singh <[email protected]>
Added support for AWS auth flags and dynamic hashed external-label block paths Signed-off-by: Taranpreet Singh <[email protected]>
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Added
Hashed external-label path component: when an external label matcher is present its first value is SHA-256 hashed (hex) and inserted as an extra directory level ([yyyy/mm/dd//]), while legacy layout ([yyyy/mm/dd/]) remains valid.
Helper to split block paths that supports both legacy and hashed layouts.
Flags to enable AWS SDK auth for Parquet and TSDB buckets:
--parquet.storage.s3.aws-sdk-auth
--tsdb.storage.s3.aws-sdk-auth
Changed
Block name generation now accepts an [externalLabelValue] to optionally produce the hashed layout.
Conversion pipeline extracts the first external label matcher value, hashes it (full SHA-256 hex), and uses it for naming.