Attila Jeges has posted comments on this change. ( http://gerrit.cloudera.org:8080/14044 )
Change subject: IMPALA-8160: [DOCS] Document CAST (...FORMAT..) function ...................................................................... Patch Set 1: (4 comments) http://gerrit.cloudera.org:8080/#/c/14044/1/docs/topics/impala_conversion_functions.xml File docs/topics/impala_conversion_functions.xml: http://gerrit.cloudera.org:8080/#/c/14044/1/docs/topics/impala_conversion_functions.xml@84 PS1, Line 84: If the <varname>expression</varname> value is of a type that cannot be converted to : the target <varname>type</varname>, e.g. from <codeph>TIMESTAMP</codeph> to : <codeph>DECIMAL</codeph>, the function returns <codeph>NULL</codeph>. DECIMAL and DATE types are exceptions to this rule: they return an error instead. impala> select cast('123x' as decimal); ERROR: UDF ERROR: String to Decimal parse failed http://gerrit.cloudera.org:8080/#/c/14044/1/docs/topics/impala_conversion_functions.xml@175 PS1, Line 175: TIMESTAMP This should be DATE too, if in L176 the expected result is of DATE type. http://gerrit.cloudera.org:8080/#/c/14044/1/docs/topics/impala_conversion_functions.xml@528 PS1, Line 528: -15 and 15 I'm not sure if this is the valid range. Please check with Gabor Kaszab. http://gerrit.cloudera.org:8080/#/c/14044/1/docs/topics/impala_conversion_functions.xml@555 PS1, Line 555: 0 and 59 I'm not sure if this is the valid range. Please check with Gabor Kaszab. -- To view, visit http://gerrit.cloudera.org:8080/14044 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I6235ffd03ac56e648552058ff02491a55289c092 Gerrit-Change-Number: 14044 Gerrit-PatchSet: 1 Gerrit-Owner: Alex Rodoni <arod...@cloudera.com> Gerrit-Reviewer: Attila Jeges <atti...@cloudera.com> Gerrit-Reviewer: Gabor Kaszab <gaborkas...@cloudera.com> Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com> Gerrit-Comment-Date: Mon, 12 Aug 2019 16:27:30 +0000 Gerrit-HasComments: Yes
