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Alexander Kolbasov commented on HIVE-18712: ------------------------------------------- gRPC requires more or less recent Guava version. Luckily, branch-3 uses Guava version 19.0 which works with gRPC. Also, maps are only supported in protobuf version 3. > Design HMS Api v2 > ----------------- > > Key: HIVE-18712 > URL: https://issues.apache.org/jira/browse/HIVE-18712 > Project: Hive > Issue Type: Improvement > Components: Metastore > Affects Versions: 3.0.0 > Reporter: Alexander Kolbasov > Assignee: Alexander Kolbasov > Priority: Major > > This is an umbrella Jira covering the design of Hive Metastore API v2. > It is supposed to be a placeholder for discussion and design documents. > -- This message was sent by Atlassian JIRA (v7.6.3#76005)