Hive Query to insert a value conditionally

I have a Table1 containing some blacklisted names. Now suppose I receive a record "def". The hive query should check if "def" is present in Table1 or not. If not the name_status should be set to blacklisted otherwise null. The name "def" will be inserted in both cases. The problem I am facing is that in hive we cannot use subquery in from clause only.

Table1

----blacklisted_names------

         "abc"

         "xyz"

---------------------------

Table 2 (before receiveing "def")

---name--|--name_status-----
         |
"abc"    |   blacklisted
         |
         |
----------------------------

Table 2 (after receiveing "def")

---name--|--name_status-----
         |
"abc"    |   blacklisted
         |
"def"    |    null
----------------------------

Table 2 (after receiveing "xyz")

---name--|--name_status-----
         |
"abc"    |   blacklisted
         |
"def"    |    null
         |
"xyz"    |   blaclisted
----------------------------

Answer

Join with blacklist and use CASE to assign ‘blaclisted’ for joined rows

insert into table2
select n.name,
       case when b.name is not null then 'blacklisted' end as name_status
 from new_rows n
      left join table1 b --blacklisted
                on n.name=b.name