quenlang commented on issue #8061: Native parallel batch indexing with shuffle URL: https://github.com/apache/incubator-druid/issues/8061#issuecomment-544322082 @jihoonson Sorry for I did not describe clearly. I used the parallel indexing task to reindex segments for single-dimension range partitioning. ``` "tuningConfig": { "type": "index_parallel", "maxNumConcurrentSubTasks": 30, "partitionsSpec": { "type": "hashed", "numShards": 10, "partitionDimensions": ["mobile_app_id"] }, "forceGuaranteedRollup": true } ``` I got a correct result. It seems perfect except the data skew. I'm confused with ```the parallel indexing task doesn't support single-dimension range partitioning yet```? Thanks!
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