LuciferYang commented on a change in pull request #30484:
URL: https://github.com/apache/spark/pull/30484#discussion_r547818852
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File path:
sql/core/src/main/java/org/apache/spark/sql/execution/datasources/parquet/SpecificParquetRecordReaderBase.java
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@@ -94,47 +92,14 @@ public void initialize(InputSplit inputSplit,
TaskAttemptContext taskAttemptCont
Configuration configuration = taskAttemptContext.getConfiguration();
ParquetInputSplit split = (ParquetInputSplit)inputSplit;
this.file = split.getPath();
- long[] rowGroupOffsets = split.getRowGroupOffsets();
-
- ParquetMetadata footer;
- List<BlockMetaData> blocks;
-
- // if task.side.metadata is set, rowGroupOffsets is null
- if (rowGroupOffsets == null) {
Review comment:
2a57f30 add a assert use `Preconditions.checkState`
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