Class ParquetColumnRegionLong<ATTR extends Any>

All Implemented Interfaces:
Page<ATTR>, PagingChunkSource<ATTR>, ChunkSource<ATTR>, FillContextMaker, GetContextMaker, DefaultChunkSource<ATTR>, ColumnRegion<ATTR>, ColumnRegionLong<ATTR>, Releasable

public final class ParquetColumnRegionLong<ATTR extends Any> extends ParquetColumnRegionBase<ATTR> implements ColumnRegionLong<ATTR>
ColumnRegionLong implementation for regions that support fetching primitive longs from column chunk page stores.
  • Constructor Details

    • ParquetColumnRegionLong

      public ParquetColumnRegionLong(@NotNull @NotNull ColumnChunkPageStore<ATTR> columnChunkPageStore)
  • Method Details

    • getLong

      public long getLong(long rowKey)
      Description copied from interface: ColumnRegionLong
      Get a single long from this region.
      Specified by:
      getLong in interface ColumnRegionLong<ATTR extends Any>
      rowKey - Element row key in the table's address space
      The long value at the specified element row key
    • getChunkPageContaining

      ChunkPage<ATTR> getChunkPageContaining(long elementIndex)