KaiXinXIaoLei created SPARK-14066:
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Summary: Set "spark.sql.dialect=sql", there is a problen in
running query "select percentile(d,array(0,0.2,0.3,1)) as a from t;"
Key: SPARK-14066
URL: https://issues.apache.org/jira/browse/SPARK-14066
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 1.5.1
Reporter: KaiXinXIaoLei
Fix For: 2.0.0
In spark 1.5.1, I run "sh bin/spark-sql --conf spark.sql.dialect=sql", and run
query "select percentile(d,array(0,0.2,0.3,1)) as a from t".
spark-sql> select percentile(d,array(0,0.2,0.3,1)) as a from t;
16/03/22 17:14:05 INFO HiveMetaStore: 0: get_table : db=default tbl=t
16/03/22 17:14:05 INFO audit: ugi=root ip=unknown-ip-addr cmd=get_table :
db=default tbl=t
16/03/22 17:14:06 INFO audit: ugi=root ip=unknown-ip-addr cmd=get_table
result=success details=null
Error in query: cannot resolve 'array(0,0.2,0.3,1)' due to data type mismatch:
input to function array should all be the same type, but it's [int,
decimal(1,1), decimal(1,1), int];
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