Fastest way to iterate through local cache values

[pgarg]

/asked by steve neal/

Can you tell me the fastest way is to iterate through all cached values on
the local node please?

Currently I'm doing this to test the speed to iterate over 2M values:

IgniteCache<Object, String> jcache = ignite.jcache("test-cache");
AtomicInteger counter = new AtomicInteger();

long start = System.currentTimeMillis();
Iterable<Cache.Entry&lt;Object, String>> ii =
jcache.localEntries(CachePeekMode.PRIMARY);
Stream<String> timeStream = StreamSupport.stream(ii.spliterator(),
true).map((e) -> e.getValue());
timeStream.forEach((e) -> counter.incrementAndGet());

long end = System.currentTimeMillis();
log.info("time to iterate over (%s) items (%s ms)", counter.get(), (end -
start));

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