cloud-fan commented on a change in pull request #35060: URL: https://github.com/apache/spark/pull/35060#discussion_r779593483
########## File path: docs/sql-ref-number-pattern.md ########## @@ -0,0 +1,40 @@ +--- +layout: global +title: Number patterns +displayTitle: Number Patterns for Formatting and Parsing +license: | + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with + the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--- + +Spark uses pattern letters in the following table for number parsing and formatting: + +|Symbol|Meaning|Examples| +|------|-------|--------| +|**9**|digit position (can be dropped if insignificant)|9999| Review comment: I noticed that snowflake does not simply trim the leading/trailing zeros, but replace with spaces. Is it a common behavior in other databases? ########## File path: docs/sql-ref-number-pattern.md ########## @@ -0,0 +1,40 @@ +--- +layout: global +title: Number patterns +displayTitle: Number Patterns for Formatting and Parsing +license: | + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with + the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--- + +Spark uses pattern letters in the following table for number parsing and formatting: + +|Symbol|Meaning|Examples| +|------|-------|--------| +|**9**|digit position (can be dropped if insignificant)|9999| Review comment: I noticed that snowflake does not simply trim the leading/trailing zeros, but replace them with spaces. Is it a common behavior in other databases? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
