PavithraRamachandran commented on a change in pull request #28484:
URL: https://github.com/apache/spark/pull/28484#discussion_r422870249
##########
File path:
sql/core/src/main/java/org/apache/spark/sql/execution/datasources/parquet/SpecificParquetRecordReaderBase.java
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@@ -144,13 +113,16 @@ public void initialize(InputSplit inputSplit,
TaskAttemptContext taskAttemptCont
String sparkRequestedSchemaString =
configuration.get(ParquetReadSupport$.MODULE$.SPARK_ROW_REQUESTED_SCHEMA());
this.sparkSchema =
StructType$.MODULE$.fromString(sparkRequestedSchemaString);
- this.reader = new ParquetFileReader(
- configuration, footer.getFileMetaData(), file, blocks,
requestedSchema.getColumns());
+ this.reader = new ParquetFileReader(HadoopInputFile.fromPath(file,
configuration),
+ HadoopReadOptions.builder(configuration).build());
Review comment:
ok.I shall change back to the old constructor. there are other api
changes like for example ParquetFileReader.readFooter,
ParquetFileReader.readAllFootersInParallel, deprecated class ParquetInputSplit
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