pyspark判断column是否在list中 isin()

#Filter IS IN List values
li=["OH","CA","DE"]
df.filter(df.state.isin(li)).show()
+--------------------+------------------+-----+------+
|                name|         languages|state|gender|
+--------------------+------------------+-----+------+
|    [James, , Smith]|[Java, Scala, C++]|   OH|     M|
| [Julia, , Williams]|      [CSharp, VB]|   OH|     F|
|[Mike, Mary, Will...|      [Python, VB]|   OH|     M|
+--------------------+------------------+-----+------+

# Filter NOT IS IN List values
#These show all records with NY (NY is not part of the list)
df.filter(~df.state.isin(li)).show()
df.filter(df.state.isin(li)==False).show()
posted @ 2022-10-09 19:44  致林  阅读(156)  评论(0编辑  收藏  举报