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Posted to issues@flink.apache.org by "Sergey Nuyanzin (JIRA)" <ji...@apache.org> on 2018/06/28 09:19:00 UTC
[jira] [Updated] (FLINK-9688) ATAN2 Sql Function support
[ https://issues.apache.org/jira/browse/FLINK-9688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sergey Nuyanzin updated FLINK-9688:
-----------------------------------
Description:
simple query fails {code}
ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();
BatchTableEnvironment tableEnv = TableEnvironment.getTableEnvironment(env, config());
DataSet<Tuple3<Integer, Long, String>> ds = CollectionDataSets.get3TupleDataSet(env);
tableEnv.registerDataSet("t1", ds, "x, y, z");
String sqlQuery = "SELECT atan2(1,2)";
Table result = tableEnv.sqlQuery(sqlQuery);
{code}
while at the same time Calcite supports it and in Calcite's sqlline it works like {noformat}
0: jdbc:calcite:model=target/test-classes/mod> select atan2(1,2);
+-----------------+
| EXPR$0 |
+-----------------+
| 0.4636476090008061 |
+-----------------+
1 row selected (0.173 seconds)
{noformat}
was:
simple query fails {code}
ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();
BatchTableEnvironment tableEnv = TableEnvironment.getTableEnvironment(env, config());
DataSet<Tuple3<Integer, Long, String>> ds = CollectionDataSets.get3TupleDataSet(env);
tableEnv.registerDataSet("t1", ds, "x, y, z");
String sqlQuery = "SELECT atan2(1,2)";
Table result = tableEnv.sqlQuery(sqlQuery);
{code}
while at the same time Calcite supports it and in Calcite's sqlline it works like {noformat}
0: jdbc:calcite:model=target/test-classes/mod> select atan2(1,2);
+-----------------+
| EXPR$0 |
+-----------------+
| 0.4636476090008061 |
+-----------------+
1 row selected (0.173 seconds)
{noformat}
> ATAN2 Sql Function support
> --------------------------
>
> Key: FLINK-9688
> URL: https://issues.apache.org/jira/browse/FLINK-9688
> Project: Flink
> Issue Type: Bug
> Components: Table API & SQL
> Reporter: Sergey Nuyanzin
> Assignee: Sergey Nuyanzin
> Priority: Major
>
> simple query fails {code}
> ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();
> BatchTableEnvironment tableEnv = TableEnvironment.getTableEnvironment(env, config());
> DataSet<Tuple3<Integer, Long, String>> ds = CollectionDataSets.get3TupleDataSet(env);
> tableEnv.registerDataSet("t1", ds, "x, y, z");
> String sqlQuery = "SELECT atan2(1,2)";
> Table result = tableEnv.sqlQuery(sqlQuery);
> {code}
> while at the same time Calcite supports it and in Calcite's sqlline it works like {noformat}
> 0: jdbc:calcite:model=target/test-classes/mod> select atan2(1,2);
> +-----------------+
> | EXPR$0 |
> +-----------------+
> | 0.4636476090008061 |
> +-----------------+
> 1 row selected (0.173 seconds)
> {noformat}
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