Uploaded image for project: 'Hive'
  1. Hive
  2. HIVE-9462

HIVE-8577 - breaks type evolution

          Details

          • Type: Bug
          • Status: Resolved
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: 0.15.0
          • Fix Version/s: 1.1.0
          • Component/s: Serializers/Deserializers
          • Labels:
            None

            Description

            If you write an avro field out as int and then change it's type to long you will get an UnresolvedUnionException due to code in HIVE-8577.

              Attachments

              1. HIVE-9462.1.patch
                5 kB
                Brock Noland
              2. HIVE-9462.2.patch
                6 kB
                Brock Noland
              3. HIVE-9462.3.patch
                6 kB
                Brock Noland
              4. type_evolution.avro
                0.2 kB
                Brock Noland

                Issue Links

                relates to

                Bug - A problem which impairs or prevents the functions of the product. HIVE-8577 Cannot deserialize Avro schema with a map<string,string> with null values

                • Major - Major loss of function.
                • Closed

                  Activity

                    People

                    • Assignee:
                      brocknoland Brock Noland
                      Reporter:
                      brocknoland Brock Noland
                    • Votes:
                      0 Vote for this issue
                      Watchers:
                      4 Start watching this issue

                      Dates

                      • Created:
                        Updated:
                        Resolved: