+ System.getProperty("file.separator") + regionToDeleteInFS);
getDFSCluster().getFileSystem().delete(tableDir);
}
// flush cache of regions
HConnection conn = table.getConnection();
conn.clearRegionCache();
// assign all the new regions IF table is enabled.
HBaseAdmin admin = getHBaseAdmin();
if (admin.isTableEnabled(table.getTableName())) {
for(HRegionInfo hri : newRegions) {
admin.assign(hri.getRegionName());