@Override
  public StoreFileScanner getStreamScanner(boolean canUseDropBehind, boolean cacheBlocks,
    boolean isCompaction, long readPt, long scannerOrder, boolean canOptimizeForNonNullColumn)
    throws IOException {
    return getReader().getStoreFileScanner(cacheBlocks, false, isCompaction, readPt, scannerOrder,
      canOptimizeForNonNullColumn);
  }
A mock used so our tests don't deal with actual StoreFiles
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/MockHStoreFile.java