Package io.deephaven.enterprise.locations.hive

Class SimpleLocationSnapshot

java.lang.Object
io.deephaven.enterprise.locations.hive.SimpleLocationSnapshot
All Implemented Interfaces:
io.deephaven.shadow.enterprise.com.illumon.iris.db.v2.locations.local.TableLocationMetadataIndex.LocationSnapshot
public class SimpleLocationSnapshot extends Object implements io.deephaven.shadow.enterprise.com.illumon.iris.db.v2.locations.local.TableLocationMetadataIndex.LocationSnapshot
A simple immutable location snapshot.

  • Method Details

    • getFormat

      public io.deephaven.shadow.enterprise.com.illumon.iris.db.v2.locations.TableLocation.Format getFormat()
      Specified by:
      getFormat in interface io.deephaven.shadow.enterprise.com.illumon.iris.db.v2.locations.local.TableLocationMetadataIndex.LocationSnapshot

    • getSize

      public long getSize()
      Specified by:
      getSize in interface io.deephaven.shadow.enterprise.com.illumon.iris.db.v2.locations.local.TableLocationMetadataIndex.LocationSnapshot

    • getLastModifiedTimeMillis

      public long getLastModifiedTimeMillis()
      Specified by:
      getLastModifiedTimeMillis in interface io.deephaven.shadow.enterprise.com.illumon.iris.db.v2.locations.local.TableLocationMetadataIndex.LocationSnapshot

    • getColumnVersion

      public int getColumnVersion()
      Specified by:
      getColumnVersion in interface io.deephaven.shadow.enterprise.com.illumon.iris.db.v2.locations.local.TableLocationMetadataIndex.LocationSnapshot

    • getRowGroupSizes

      public long @Nullable [] getRowGroupSizes()
      The row group sizes may not be present. This could be for a Deephaven column location or a Parquet location that we simply do not have them recorded.
      Returns:
      the size of each row group in this location; null if unknown