SPARK-SQL 所有函数

一共241 个

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abs
acos
add_months
and
approx_count_distinct
array
array_contains
ascii
asin
assert_true
atan
atan2
avg
base64
bigint
bin
binary
boolean
bround
cbrt
ceil
ceiling
coalesce
collect_list
collect_set
concat
concat_ws
conv
corr
cos
cosh
count
covar_pop
covar_samp
crc32
cube
cume_dist
current_database
current_date
current_timestamp
date
date_add
date_format
date_sub
datediff
day
dayofmonth
dayofyear
decimal
decode
degrees
dense_rank
double
e
elt
encode
exp
explode
expm1
factorial
find_in_set
first
first_value
float
floor
format_number
format_string
from_unixtime
from_utc_timestamp
get_json_object
greatest
grouping
grouping_id
hash
hex
hour
hypot
if
ifnull
in
initcap
inline
input_file_name
instr
int
isnan
isnotnull
isnull
java_method
json_tuple
kurtosis
lag
last
last_day
last_value
lcase
lead
least
length
levenshtein
like
ln
locate
log
log10
log1p
log2
lower
lpad
ltrim
map
map_keys
map_values
max
md5
mean
min
minute
monotonically_increasing_id
month
months_between
named_struct
nanvl
negative
next_day
not
now
ntile
nullif
nvl
nvl2
or
parse_url
percent_rank
percentile
percentile_approx
pi
pmod
posexplode
positive
pow
power
printf
quarter
radians
rand
randn
rank
reflect
regexp_extract
regexp_replace
repeat
reverse
rint
rlike
rollup
round
row_number
rpad
rtrim
second
sentences
sha
sha1
sha2
shiftleft
shiftright
shiftrightunsigned
sign
signum
sin
sinh
size
skewness
smallint
sort_array
soundex
space
spark_partition_id
split
sqrt
stack
std
stddev
stddev_pop
stddev_samp
str_to_map
string
struct
substr
substring
substring_index
sum
tan
tanh
timestamp
tinyint
to_date
to_unix_timestamp
to_utc_timestamp
translate
trim
trunc
ucase
unbase64
unhex
unix_timestamp
upper
var_pop
var_samp
variance
weekofyear
when
window
xpath
xpath_boolean
xpath_double
xpath_float
xpath_int
xpath_long
xpath_number
xpath_short
xpath_string
year
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转载自blog.csdn.net/weixin_42553458/article/details/80847031
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