Change Details

Ingest data into druid for readingDepth schema https://meta.wikimedia.org/wiki/Schema:ReadingDepth I think all items can be ingested excepts the ones with high cardinality like: pageTitle , *Time , pageToken, sessionToken

Ingest data from the intermediate aggregate table to be created in T209598. (Per the discussion below, the required aggregation steps can't be done in Druid itself.)

Ingest data into druid for readingDepth schema https://meta.wikimedia.org/wiki/Schema:ReadingDepth I think all items can be ingested excepts the ones with high cardinality like: pageTitle , *Time , pageTokenfrom the intermediate aggregate table to be created in T209598. (Per the discussion below, sessionToken the required aggregation steps can't be done in Druid itself.)