Hi, Most likely, Scala Vector can't be used as a key as-is due to it's implementation [1]. I'm not sure, if k1 and k2 scala objects have same internal structure to Ignite can serialize them to same binary representation.
[1] https://stackoverflow.com/questions/20612729/how-does-scalas-vector-work On Tue, Jun 5, 2018 at 6:41 PM, haotian.chen <haotian.c...@blackrock.com> wrote: > Got it. I thought IgniteCache converts key to BinaryObject and then > compares > them, and therefore gave the example. > > However, if I put key k1 with a value into IgniteCache, and retrieve the > value using k2, I won't be able to find the entry. Do you know what's the > process behind this process? > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ > -- Best regards, Andrey V. Mashenkov