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Ferdinand Xu commented on HIVE-15499: ------------------------------------- +1 > Nested column pruning: don't prune paths when a SerDe is used only for > serializing > ---------------------------------------------------------------------------------- > > Key: HIVE-15499 > URL: https://issues.apache.org/jira/browse/HIVE-15499 > Project: Hive > Issue Type: Sub-task > Components: Serializers/Deserializers > Reporter: Chao Sun > Assignee: Chao Sun > Attachments: HIVE-15499.1.patch, HIVE-15499.2.patch > > > In {{FileSinkOperator}}, a serializer is created to write output data. When > initializing it we should not read the > {{ColumnProjectionUtils.READ_NESTED_COLUMN_PATH_CONF_STR}} property since > this is only used for the read path, and the path may not match the schema > for the output table (for instance, in the case of insert). -- This message was sent by Atlassian JIRA (v6.3.4#6332)