[ https://issues.apache.org/jira/browse/SPARK-36346?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
jiaan.geng updated SPARK-36346: ------------------------------- Description: As per https://orc.apache.org/docs/types.html, Orc supports both TIMESTAMP_NTZ and TIMESTAMP_LTZ (Spark's current default timestamp type): * A TIMESTAMP => TIMESTAMP_LTZ * Timestamp with local time zone => TIMESTAMP_NTZ In Spark 3.1 or prior, Spark only considered TIMESTAMP. Since 3.2, with the support of timestamp without time zone type: * Orc writer follows the definition and uses "Timestamp with local time zone" on writing TIMESTAMP_NTZ. * Orc reader converts the "Timestamp with local time zone" to TIMESTAMP_NTZ. was: As per https://orc.apache.org/docs/types.html, Orc supports both TIMESTAMP_NTZ and TIMESTAMP_LTZ (Spark's current default timestamp type): A TIMESTAMP => TIMESTAMP_LTZ Timestamp with local time zone => TIMESTAMP_NTZ In Spark 3.1 or prior, Spark only considered TIMESTAMP. Since 3.2, with the support of timestamp without time zone type: * Orc writer follows the definition and uses "Timestamp with local time zone" on writing TIMESTAMP_NTZ. * Orc reader converts the "Timestamp with local time zone" to TIMESTAMP_NTZ. > Support TimestampNTZ type in Orc file source > -------------------------------------------- > > Key: SPARK-36346 > URL: https://issues.apache.org/jira/browse/SPARK-36346 > Project: Spark > Issue Type: Sub-task > Components: SQL > Affects Versions: 3.3.0 > Reporter: jiaan.geng > Priority: Major > > As per https://orc.apache.org/docs/types.html, Orc supports both > TIMESTAMP_NTZ and TIMESTAMP_LTZ (Spark's current default timestamp type): > * A TIMESTAMP => TIMESTAMP_LTZ > * Timestamp with local time zone => TIMESTAMP_NTZ > In Spark 3.1 or prior, Spark only considered TIMESTAMP. > Since 3.2, with the support of timestamp without time zone type: > * Orc writer follows the definition and uses "Timestamp with local time zone" > on writing TIMESTAMP_NTZ. > * Orc reader converts the "Timestamp with local time zone" to TIMESTAMP_NTZ. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org