sundeepChandhoke opened a new issue #6408: Selector filter for multi-value dimensions is not returning all values URL: https://github.com/apache/incubator-druid/issues/6408 To test scanning multi-value dimensions, I created 200 events (see attached events file - sample-tdms-kafka-event.zip) that I send to a topic (tdms) on Kafka. I configure Druid's Kafka indexing service with corresponding supervisor spec (tdms-kafka-supervisor.zip). When I do a scan on a value in the multi-value dimension, I get most of the rows barring a few. For example if I scan for "p1-TX-LO-Out 3", I get only 64 rows returned instead of 67. When I do a search it tells me there are 67 rows. Here is my query for scan: { "queryType" : "scan", "dataSource" : "tdms", "resultFormat": "list", "columns" : [], "filter": { "type": "selector", "dimension": "groupNames", "value": "p1-TX-LO-Out 3" }, "intervals": [ "2017-01-01T00:00:00.000/2019-01-01T00:00:00.000" ] } [sample-TDMS-kafka-event.zip](https://github.com/apache/incubator-druid/files/2434495/sample-TDMS-kafka-event.zip) [tdms-kafka-supervisor.zip](https://github.com/apache/incubator-druid/files/2434513/tdms-kafka-supervisor.zip) I am using druid version 0.12.2 on my Ubuntu 16.04 following the quickstart tutorial on druid.io
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