Sergey Uttsel created IGNITE-19466: -------------------------------------- Summary: Empty data nodes on table creation Key: IGNITE-19466 URL: https://issues.apache.org/jira/browse/IGNITE-19466 Project: Ignite Issue Type: Bug Reporter: Sergey Uttsel
h3. *Motivation* After introducing data nodes from DistributionZoneManager on table creation it became possible that a table is created with an empty data nodes value and therefore with empty assignments. It causes an exceptions likeĀ Caused by: java.lang.AssertionError at org.apache.ignite.internal.raft.RaftGroupServiceImpl.randomNode(RaftGroupServiceImpl.java:680) at org.apache.ignite.internal.raft.RaftGroupServiceImpl.randomNode(RaftGroupServiceImpl.java:667) at org.apache.ignite.internal.raft.RaftGroupServiceImpl.refreshLeader(RaftGroupServiceImpl.java:222) at org.apache.ignite.internal.raft.RaftGroupServiceImpl.start(RaftGroupServiceImpl.java:178) because there are an empty peers on RaftGroupServiceImpl#start. The proper solution when a table is created with empty peers but remains unusable until the data nodes for the zone is updated and RaftGroupServiceImpl is started with peers. h3. *Definition of Done* If the date nodes for the zone are empty, then create a table without a raft group. -- This message was sent by Atlassian Jira (v8.20.10#820010)