You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2018/07/18 17:29:00 UTC
[jira] [Commented] (SPARK-21261) SparkSQL regexpExpressions example
[ https://issues.apache.org/jira/browse/SPARK-21261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16548119#comment-16548119 ]
Apache Spark commented on SPARK-21261:
--------------------------------------
User 'srowen' has created a pull request for this issue:
https://github.com/apache/spark/pull/21808
> SparkSQL regexpExpressions example
> -----------------------------------
>
> Key: SPARK-21261
> URL: https://issues.apache.org/jira/browse/SPARK-21261
> Project: Spark
> Issue Type: Documentation
> Components: Examples
> Affects Versions: 2.1.1
> Reporter: zhangxin
> Priority: Major
>
> The follow execute result.
> scala> spark.sql(""" select regexp_replace('100-200', '(\d+)', 'num') """).show
> +----------------------------------+
> |regexp_replace(100-200, (d+), num)|
> +----------------------------------+
> | 100-200|
> +----------------------------------+
> scala> spark.sql(""" select regexp_replace('100-200', '(\\d+)', 'num') """).show
> +-----------------------------------+
> |regexp_replace(100-200, (\d+), num)|
> +-----------------------------------+
> | num-num|
> +-----------------------------------+
> Add Comment
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org