@Override
public Void call() throws Exception {
LOG.debug("Going to connect to server " + location +
"for row " + Bytes.toStringBinary(row));
HRegionInfo hri = location.getRegionInfo();
if (!hri.containsRange(first, last)) {
LOG.info("HFile at " + hfilePath + " no longer fits inside a single " +
"region. Splitting...");
HColumnDescriptor familyDesc = hri.getTableDesc().getFamily(item.family);
Path botOut = new Path(tmpDir, hri.getEncodedName() + ".bottom");