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From bluehu <husheng...@gmail.com>
Subject Is there a way to get keyset except SQL query(select _key from ...)?
Date Tue, 19 Jul 2016 02:38:49 GMT
I want to scan keys from ignite cache(except values) like this to reduce
traffic and improve performance:

/Iterator it = cache.keySetIterator();
while (it.hasNext()) {

*but I do not want to use SQL query(select _key from ...) for some reason,
how can I achieve this by minimal modification, do you have some

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