Execution of 'actual' query failed: SELECT clerk, min(totalprice), max(totalprice), min(nullvalue), max(nullvalue) FROM (SELECT clerk, totalprice, null AS nullvalue FROM orders) GROUP BY clerk

java.lang.NullPointerException at java.base/java.util.Objects.requireNonNull(Objects.java:220)

Execution of 'actual' query failed: SELECT regionkey, nationkey FROM nation GROUP BY GROUPING SETS ((regionkey), (nationkey))

java.lang.NullPointerException at java.base/java.util.Objects.requireNonNull(Objects.java:220)

java.lang.NullPointerException at java.base/java.util.Objects.requireNonNull(Objects.java:220)

Execution of 'actual' query failed: SELECT * FROM tcn_lowercasempa1jzywxb

Execution of 'actual' query failed: SELECT * FROM test_insert_zifdrwz4sd

Execution of 'actual' query failed: SELECT * FROM test.test_tableqca6w0vqns

java.lang.NullPointerException at java.base/java.util.Objects.requireNonNull(Objects.java:220)

java.lang.NullPointerException at java.base/java.util.Objects.requireNonNull(Objects.java:220)