This is an automated email from the ASF dual-hosted git repository. cwylie pushed a commit to branch 0.14.1-incubating in repository https://gitbox.apache.org/repos/asf/incubator-druid.git
commit 281391927ae481752aedaab41845e4e7568d3978 Author: Clint Wylie <[email protected]> AuthorDate: Sun Apr 7 20:12:00 2019 -0700 fix expressions docs operator table (#7420) * fix expressions docs operator table * Update math-expr.md --- docs/content/misc/math-expr.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/content/misc/math-expr.md b/docs/content/misc/math-expr.md index 4df6546..03f9214 100644 --- a/docs/content/misc/math-expr.md +++ b/docs/content/misc/math-expr.md @@ -37,7 +37,7 @@ This expression language supports the following operators (listed in decreasing |*, /, %|Binary multiplicative| |+, -|Binary additive| |<, <=, >, >=, ==, !=|Binary Comparison| -|&&,\|\||Binary Logical AND, OR| +|&&, ||Binary Logical AND, OR| Long, double, and string data types are supported. If a number contains a dot, it is interpreted as a double, otherwise it is interpreted as a long. That means, always add a '.' to your number if you want it interpreted as a double value. String literals should be quoted by single quotation marks. @@ -66,7 +66,7 @@ The following built-in functions are available. |name|description| |----|-----------| -|concat|concatenate a list of strings| +|concat|concat(expr, expr...) concatenate a list of strings| |like|like(expr, pattern[, escape]) is equivalent to SQL `expr LIKE pattern`| |lookup|lookup(expr, lookup-name) looks up expr in a registered [query-time lookup](../querying/lookups.html)| |regexp_extract|regexp_extract(expr, pattern[, index]) applies a regular expression pattern and extracts a capture group index, or null if there is no match. If index is unspecified or zero, returns the substring that matched the pattern.| --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
