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Posted to dev@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2017/02/01 10:38:51 UTC
[jira] [Created] (IGNITE-4638) Share current DDL schema and pending
DDL operations with joining nodes
Vladimir Ozerov created IGNITE-4638:
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Summary: Share current DDL schema and pending DDL operations with joining nodes
Key: IGNITE-4638
URL: https://issues.apache.org/jira/browse/IGNITE-4638
Project: Ignite
Issue Type: Sub-task
Components: SQL
Reporter: Vladimir Ozerov
Fix For: 2.0
Design considerations:
1) Should be implemented through custom discovery data mechanism.
2) Probably it makes sense to add version to every DDL change. E.g. (topVer + local coordinator ctr). It will help us to avoid duplicated operations in case of some unforseen races.
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