Package io.deephaven.enterprise.locations.local

Class ParquetShadowHelper

java.lang.Object
io.deephaven.enterprise.locations.local.ParquetShadowHelper
public class ParquetShadowHelper extends Object

  • Constructor Summary

    Constructors
    Constructor
    Description
    ParquetShadowHelper()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static org.apache.parquet.hadoop.metadata.ParquetMetadata
    processMetadata(@NotNull org.apache.parquet.hadoop.metadata.ParquetMetadata md)
    Process a ParquetMetadata object, potentially rewriting codec mappings to account for enterprise shadowing.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • ParquetShadowHelper

      public ParquetShadowHelper()

  • Method Details

    • processMetadata

      public static org.apache.parquet.hadoop.metadata.ParquetMetadata processMetadata(@NotNull @NotNull org.apache.parquet.hadoop.metadata.ParquetMetadata md)
      Process a ParquetMetadata object, potentially rewriting codec mappings to account for enterprise shadowing.
      Parameters:
      md - the metadata to process
      Returns:
      porentially a new metadata with remapped codecs.