vinisha created HIVE-20889: ------------------------------ Summary: Support timestamp-micros in AvroSerDe Key: HIVE-20889 URL: https://issues.apache.org/jira/browse/HIVE-20889 Project: Hive Issue Type: Improvement Components: Serializers/Deserializers Reporter: vinisha
This change only supports timestamp-millis. Avro 1.8.2 also supports timestamp-micros. [https://avro.apache.org/docs/1.8.2/spec.html#Timestamp+%28microsecond+precision%29] timestamp-micros should also be supported in hive AvroSerde because hive timestamps support nano second level precision. [https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types#LanguageManualTypes-TimestampstimestampTimestamps] One possibility is to support avro timestamp-millis and avro timestamp-micros in serialization. Avro Deserializer can map hive timestamp to timestamp-micros. -- This message was sent by Atlassian JIRA (v7.6.3#76005)