public HStoreFile createStoreFileAndReader(Path p) throws IOException {
    StoreFileInfo info = storeFileTracker.getStoreFileInfo(p, ctx.isPrimaryReplicaStore());
    return createStoreFileAndReader(info);
  }
Create a writer for writing new store files.
@return Writer for a new StoreFile
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreEngine.java