Class RecordBatchSizerManager.ColumnMemoryQuota

java.lang.Object
org.apache.drill.exec.store.parquet.columnreaders.batchsizing.RecordBatchSizerManager.ColumnMemoryQuota
Enclosing class:
RecordBatchSizerManager

public static final class RecordBatchSizerManager.ColumnMemoryQuota extends Object
Field memory quota
  • Constructor Details

    • ColumnMemoryQuota

      public ColumnMemoryQuota()
    • ColumnMemoryQuota

      public ColumnMemoryQuota(long maxMemoryUsage)
      Parameters:
      maxMemoryUsage - maximum cumulative memory that could be used
  • Method Details

    • getMaxMemoryUsage

      public long getMaxMemoryUsage()
      Returns:
      the maxMemoryUsage
    • getMaxNumValues

      public int getMaxNumValues()
      Returns:
      the maxNumValues