[
https://issues.apache.org/jira/browse/CALCITE-5147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17545215#comment-17545215
]
Wenrui Meng commented on CALCITE-5147:
--------------------------------------
Thanks for your review. Could you add me to the developer list? I follow the
instruction and send my Jira username to the developer list to claim this task.
But it still doesn't work. I couldn't assign this to myself.
Will address your comment.
> Parser configured with BigQuery dialect cannot parse timestamp literal
> ----------------------------------------------------------------------
>
> Key: CALCITE-5147
> URL: https://issues.apache.org/jira/browse/CALCITE-5147
> Project: Calcite
> Issue Type: Bug
> Reporter: Steven Talbot
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.31.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> It looks like
> [CALCITE-4247|https://github.com/apache/calcite/commit/c1052b343724c4a95bcf25419b70bc6032e0846b#diff-e873041549333502af52ece8a1b34301ae5a059ff4719e9bddbaef48929e7047R7796]
> creates a special string literal token for BigQuery. But that means that
> (AFAICT)
> [Parser.jj|https://github.com/apache/calcite/blob/b9c2099ea92a575084b55a206efc5dd341c0df62/core/src/main/codegen/templates/Parser.jj#L4529]
> then does not find the expected token type after a TIMESTAMP to make a
> timestamp literal, so something as simple as
> {code:java}
> SqlParser.create("SELECT TIMESTAMP '2018-02-17 13:22:04'",
> BigQuerySqlDialect.DEFAULT.configureParser(SqlParser.config())).parseQuery()
> {code}
> fails.
> Probably most other places in Parser.jj that use the "<QUOTED_STRING>" token
> suffer from the same issue.
--
This message was sent by Atlassian Jira
(v8.20.7#820007)
