[GitHub] [incubator-hudi] HariprasadAllaka1612 opened a new issue #998: Incremental view not implemented yet, for merge-on-read datasets

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HariprasadAllaka1612 opened a new issue #998: Incremental view not implemented yet, for merge-on-read datasets
URL: https://github.com/apache/incubator-hudi/issues/998
 
 
   I am having this exception when i am trying to read a dataset which is stored in MOR format
   
   val df =sc.read. format("org.apache.hudi")
           .option(DataSourceReadOptions.VIEW_TYPE_OPT_KEY, DataSourceReadOptions.VIEW_TYPE_INCREMENTAL_OPT_VAL)
         .option(DataSourceReadOptions.BEGIN_INSTANTTIME_OPT_KEY, startTime)
           .load(basepath)
   
   df.show()
   
   Exception is pasted below.
   
   Pleas let me know if there is something i am missing here
   
   org.apache.hudi.exception.HoodieException: Incremental view not implemented yet, for merge-on-read datasets
   	at org.apache.hudi.IncrementalRelation.<init>(IncrementalRelation.scala:53)
   	at org.apache.hudi.DefaultSource.createRelation(DefaultSource.scala:65)
   	at org.apache.hudi.DefaultSource.createRelation(DefaultSource.scala:46)
   	at org.apache.spark.sql.execution.datasources.DataSource.resolveRelation(DataSource.scala:318)
   	at org.apache.spark.sql.DataFrameReader.loadV1Source(DataFrameReader.scala:223)
   	at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:211)
   	at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:178)
   	at com.playngodataengg.dao.DataAccessS3.readDataHudiRefinedS3(DataAccessS3.scala:145)
   	at com.playngodataengg.controller.RoundDataTransform.processData(RoundDataTransform.scala:30)
   	at com.playngodataengg.action.RoundData$.main(RoundData.scala:15)
   	at com.playngodataengg.action.RoundData.main(RoundData.scala)
   	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   	at java.lang.reflect.Method.invoke(Method.java:498)
   	at com.intellij.rt.execution.CommandLineWrapper.main(CommandLineWrapper.java:66)

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