[GitHub] [incubator-hudi] n3nash commented on a change in pull request #978: [HUDI-314] Fix multi partition keys error when querying a realtime table

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n3nash commented on a change in pull request #978: [HUDI-314] Fix multi partition keys error when querying a realtime table
URL: https://github.com/apache/incubator-hudi/pull/978#discussion_r339726888
 
 

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 File path: hudi-hadoop-mr/src/main/java/org/apache/hudi/hadoop/realtime/AbstractRealtimeRecordReader.java
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 @@ -329,7 +329,7 @@ private void init() throws IOException {
     // Add partitioning fields to writer schema for resulting row to contain null values for these fields
     String partitionFields = jobConf.get(hive_metastoreConstants.META_TABLE_PARTITION_COLUMNS, "");
     List<String> partitioningFields =
-        partitionFields.length() > 0 ? Arrays.stream(partitionFields.split(",")).collect(Collectors.toList())
+        partitionFields.length() > 0 ? Arrays.stream(partitionFields.split("/")).collect(Collectors.toList())
 
 Review comment:
   If there are multiple partition keys, they should also be separated by a ",". Can you paste an example of multiple partition fields that you notice is passed with a "/" ?

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