SNOW-1888076: built-in function support wave1 (#2928)

Author: sfc-gh-aling

CHANGELOG.md

@@ -41,8 +41,21 @@
   - `regr_sxy`
   - `regr_syy`
   - `try_to_binary`
+  - `base64`
+  - `base64_decode_string`
+  - `base64_encode`
+  - `editdistance`
+  - `hex`
+  - `hex_encode`
+  - `instr`
+  - `log1p`
+  - `log2`
+  - `log10`
+  - `percentile_approx`
+  - `unbase64`
 - Added support for specifying a schema string (including implicit struct syntax) when calling `DataFrame.create_dataframe`.
 - Added support for `DataFrameWriter.insert_into/insertInto`. This method also supports local testing mode.
+- Added support for multiple columns in the functions `map_cat` and `map_concat`.
 
 #### Experimental Features
 

docs/source/snowpark/functions.rst

@@ -81,6 +81,9 @@ Functions
     atanh
     atan2
     avg
+    base64
+    base64_decode_string
+    base64_encode
     bit_length
     bitmap_bit_position
     bitmap_bucket_number
@@ -157,6 +160,7 @@ Functions
     desc_nulls_last
     div0
     divnull
+    editdistance
     endswith
     equal_nan
     equal_null
@@ -178,12 +182,15 @@ Functions
     grouping
     grouping_id
     hash
+    hex
+    hex_encode
     hour
     iff
     ifnull
     in_
     initcap
     insert
+    instr
     is_array
     is_binary
     is_boolean
@@ -217,6 +224,9 @@ Functions
     locate
     localtimestamp
     log
+    log1p
+    log2
+    log10
     lower
     lpad
     ltrim
@@ -257,6 +267,7 @@ Functions
     parse_json
     parse_xml
     percent_rank
+    percentile_approx
     percentile_cont
     position
     pow
@@ -350,6 +361,7 @@ Functions
     udaf
     udf
     udtf
+    unbase64
     uniform
     unix_timestamp
     upper