Details
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Sub-task
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Status: Open
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Major
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Resolution: Unresolved
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None
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None
Description
This is to merge facet telemetry information from shards together. Here is the way to merge different fields in facet telemetry.
1. elapse: sum of elapse fields in shard telemetry
2. domainSize: sum
3. numBuckets: sum
4. other fields: skip in merging.
In addition, the merged result contains a list of facet telemetry in each shard.