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Posted to commits@spark.apache.org by sr...@apache.org on 2018/07/18 23:39:27 UTC
spark git commit: [SPARK-21261][DOCS][SQL] SQL Regex document fix
Repository: spark
Updated Branches:
refs/heads/master d404e54e6 -> 753f11516
[SPARK-21261][DOCS][SQL] SQL Regex document fix
## What changes were proposed in this pull request?
Fix regexes in spark-sql command examples.
This takes over https://github.com/apache/spark/pull/18477
## How was this patch tested?
Existing tests. I verified the existing example doesn't work in spark-sql, but new ones does.
Author: Sean Owen <sr...@gmail.com>
Closes #21808 from srowen/SPARK-21261.
Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/753f1151
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/753f1151
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/753f1151
Branch: refs/heads/master
Commit: 753f11516226d0ddf542f95bd67d145a4e899451
Parents: d404e54
Author: Sean Owen <sr...@gmail.com>
Authored: Wed Jul 18 18:39:23 2018 -0500
Committer: Sean Owen <sr...@gmail.com>
Committed: Wed Jul 18 18:39:23 2018 -0500
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.../spark/sql/catalyst/expressions/regexpExpressions.scala | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
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http://git-wip-us.apache.org/repos/asf/spark/blob/753f1151/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/regexpExpressions.scala
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diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/regexpExpressions.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/regexpExpressions.scala
index 7b68bb7..bf0c35f 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/regexpExpressions.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/regexpExpressions.scala
@@ -272,7 +272,7 @@ case class StringSplit(str: Expression, pattern: Expression)
usage = "_FUNC_(str, regexp, rep) - Replaces all substrings of `str` that match `regexp` with `rep`.",
examples = """
Examples:
- > SELECT _FUNC_('100-200', '(\d+)', 'num');
+ > SELECT _FUNC_('100-200', '(\\d+)', 'num');
num-num
""")
// scalastyle:on line.size.limit
@@ -371,7 +371,7 @@ case class RegExpReplace(subject: Expression, regexp: Expression, rep: Expressio
usage = "_FUNC_(str, regexp[, idx]) - Extracts a group that matches `regexp`.",
examples = """
Examples:
- > SELECT _FUNC_('100-200', '(\d+)-(\d+)', 1);
+ > SELECT _FUNC_('100-200', '(\\d+)-(\\d+)', 1);
100
""")
case class RegExpExtract(subject: Expression, regexp: Expression, idx: Expression)
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