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Posted to issues@flink.apache.org by "Rong Rong (JIRA)" <ji...@apache.org> on 2017/07/13 18:13:00 UTC
[jira] [Created] (FLINK-7177) [table] Using Table API to perform
aggregation on another Table API / SQL result table causes
runVolcanoPlanner failed on physicalPlan generation
Rong Rong created FLINK-7177:
--------------------------------
Summary: [table] Using Table API to perform aggregation on another Table API / SQL result table causes runVolcanoPlanner failed on physicalPlan generation
Key: FLINK-7177
URL: https://issues.apache.org/jira/browse/FLINK-7177
Project: Flink
Issue Type: Bug
Reporter: Rong Rong
For example:
```
val env = ExecutionEnvironment.getExecutionEnvironment
val tEnv = TableEnvironment.getTableEnvironment(env, config)
val inputTable = CollectionDataSets.getSmallNestedTupleDataSet(env).toTable(tEnv, 'a, 'b)
val resultTable = inputTable.select('a, 'b).where('a.get("_1") > 0)
val failingTable = resultTable.select('a.get("_1").avg, 'a.get("_2").sum, 'b.count)
```
Details can be found in: https://github.com/apache/flink/compare/master...walterddr:bug_report_sql_query_result_consume_by_table_api
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