Alena, I suppose, incorrect results in your environment may be a consequence of topology troubles. In any way, to have some stable and reproducible results you need to have stable Ignite cluster topology. To achieve that I would recommend the following steps: 1) kill all the Ignite processes on all the nodes (you may see them with "ps -ef | grep ignite" in Unix shell). 2) start 1st Ignite node (preferably with "-v" option, and with a dedicated console, redirecting the output to a file: "./ignite.sh -v ... |& tee mylogfile " ) -- find first "Topology snapshot" line in the log. It should say "Topology snapshot [ver=1, servers=1, clients=0, CPUs=..." . If topology version is different from 1, that means something is wrong, possibly there is a stale Ignite process this one attempts to join.
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