Hash Join cache may not be send to all regionservers when we have stale HBase meta cache

boolean reload =false;
        while (true) {
            try {
                // We could surface the package projected HConnectionImplementation.getNumberOfCachedRegionLocations
                // to get the sizing info we need, but this would require a new class in the same package and a cast
                // to this implementation class, so it's probably not worth it.
                List<HRegionLocation> locations = Lists.newArrayList();
                byte[] currentKey = HConstants.EMPTY_START_ROW;
                do {
                    HRegionLocation regionLocation = connection.getRegionLocation(
                            TableName.valueOf(tableName), currentKey, reload);
                    locations.add(regionLocation);
                    currentKey = regionLocation.getRegionInfo().getEndKey();
                } while (!Bytes.equals(currentKey, HConstants.EMPTY_END_ROW));
                return locations;

List<HRegionLocation> locations = services.getAllTableRegions(cacheUsingTable.getPhysicalName().getBytes());
            int nRegions = locations.size();
            
.....

 if ( ! servers.contains(entry) && 
                        keyRanges.intersectRegion(regionStartKey, regionEndKey,
                                cacheUsingTable.getIndexType() == IndexType.LOCAL)) {  
                    // Call RPC once per server
                    servers.add(entry);