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Posted to commits@druid.apache.org by GitBox <gi...@apache.org> on 2019/02/11 19:15:34 UTC

[GitHub] ferristseng opened a new issue #7050: Ingestion with Hadoop Indexer still treats null numeric dimensions as 0 (0.13.0-incubating)

ferristseng opened a new issue #7050: Ingestion with Hadoop Indexer still treats null numeric dimensions as 0 (0.13.0-incubating)
URL: https://github.com/apache/incubator-druid/issues/7050
 
 
   I'm running into an issue where the Hadoop Indexer is still treating null numeric dimensions as 0 in `0.13.0-incubating`, even when the system property `druid.generic.useDefaultValueForNull` is set to `false`. 
   
   I dug a little bit into the code, and noticed that the Hadoop Indexer was not updated to treat null numeric dimensions in a SQL-compatible way:
   
   https://github.com/apache/incubator-druid/blob/7e48593b5780c3bc4852d183dc473be283c84d25/indexing-hadoop/src/main/java/org/apache/druid/indexer/InputRowSerde.java#L179
   
   I made a fix for the issue here:
   
   https://github.com/apache/incubator-druid/pull/7020

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