Github user imperio-wxm commented on the pull request:
https://github.com/apache/spark/pull/10706#issuecomment-214088442
Hi,I encountered a similar problem.(spark:1.5.2)
Subquery like this:
```sql
SELECT * FROM his_data_zadd WHERE value=(SELECT MAX(his_t.value) FROM
his_data_zadd AS his_t)
```
Error code:
```sql
py4j.protocol.Py4JJavaError: An error occurred while calling o32.sql.
: java.lang.RuntimeException: [1.49] failure: ``)'' expected but identifier
MAX found
SELECT * FROM his_data_zadd WHERE value=(SELECT MAX(his_t.value) FROM
his_data_zadd AS his_t)
^
```
How should I write correctly subquery?
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