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Rui Wang edited comment on CALCITE-3381 at 10/1/19 10:17 PM: ------------------------------------------------------------- [~kirillkozlov] Are you planing to work on this JIRA? If not, do you mind me working it? I found wired BigQuery related tests in https://github.com/apache/calcite/pull/1437 is related to this JIRA. was (Author: amaliujia): [~kirillkozlov] Are you planing to work on this JIRA? If not, do you mind me working it? > When generating SQL for BigQuery (via unparsing), convert Calcite SQL types > to BigQuery types > --------------------------------------------------------------------------------------------- > > Key: CALCITE-3381 > URL: https://issues.apache.org/jira/browse/CALCITE-3381 > Project: Calcite > Issue Type: New Feature > Components: core > Affects Versions: 1.21.0 > Reporter: Kirill Kozlov > Priority: Minor > > When using `SqlImplementor.SimpleContext#toSql` with BigQuerySqlDialect on > Rel nodes containing `CAST` need to convert Calcite SqlTypeName to BigQuery > supported types > ([https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types]). > I believe this can be accomplished by Overriding > BigQuerySqlDialect#getCastSpec method. > Example: VARCHAR should become a STRING, BOOLEAN - BOOL, and so on. -- This message was sent by Atlassian Jira (v8.3.4#803005)