Prasad,
PutAll more effective in many cases, because transaction obtains locks for
keysSet in the batch.
Each put will be produced a call for obtain lock for the appropriate key,
in general, it more slowly.
On Mon, May 14, 2018 at 4:47 PM, Prasad Bhalerao <
prasadbhalerao1...@gmail.com> wrote:
> Hi,
>
> Does putAll perform better than put method if the data being pushed to the
> cache is going to land up on same node from where it is being pushed?
>
> 1) try (Transaction transaction = transactions.txStart()) {
> for (Data data : datas) {
> ipv4DataCache.put(data.getKey(), data);
> }
> transaction.commit();
> }
>
>
>
> 2) try (Transaction transaction = transactions.txStart()) {
> ipv4DataCache.putAll(map);
> transaction.commit();
> }
>
> Does code 2 performs better than code 1?
>
>
> Thanks,
> Prasad
>
