[
https://issues.apache.org/jira/browse/CALCITE-4130?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Andrei Sereda updated CALCITE-4130:
-----------------------------------
Fix Version/s: (was: 1.25.0)
> Aggregation function in order by clause will throw exception in elasticsearch
> adapter
> -------------------------------------------------------------------------------------
>
> Key: CALCITE-4130
> URL: https://issues.apache.org/jira/browse/CALCITE-4130
> Project: Calcite
> Issue Type: Bug
> Components: elasticsearch-adapter
> Affects Versions: 1.25.0
> Reporter: yuqi
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1h
> Remaining Estimate: 0h
>
> For sql like
> {code:java}
> select id, count(id) from test group by id order by count(id)
> {code}
> When execute query, `ElasticsearchTable#aggregate` will throw exception like
> {code:java}
> Caused by: java.lang.IllegalArgumentException: Field EXPR$1 not defined for
> aggs
> {code}
> Reproduce:
> {code:java}
> Add test as below in AggregationTest
> CalciteAssert.that()
> .with(newConnectionFactory())
> .query("select cat2, count(cat2) from view group by cat2 order by
> count(cat2)")
> .returnsUnordered("cat2=g; EXPR$1=2",
> "cat2=h; EXPR$1=1");
> {code}
> result:
> {code:java}
> Caused by: java.lang.IllegalArgumentException: Field EXPR$1 not defined for
> aggs
> at
> org.apache.calcite.adapter.elasticsearch.ElasticsearchMapping.missingValueFor(ElasticsearchMapping.java:84)
> at
> org.apache.calcite.adapter.elasticsearch.ElasticsearchTable.aggregate(ElasticsearchTable.java:235)
> at
> org.apache.calcite.adapter.elasticsearch.ElasticsearchTable.find(ElasticsearchTable.java:130)
> at
> org.apache.calcite.adapter.elasticsearch.ElasticsearchTable.access$000(ElasticsearchTable.java:70)
> at
> org.apache.calcite.adapter.elasticsearch.ElasticsearchTable$ElasticsearchQueryable.find(ElasticsearchTable.java:411)
> at Baz.bind(Unknown Source)
> at
> org.apache.calcite.jdbc.CalcitePrepare$CalciteSignature.enumerable(CalcitePrepare.java:355)
> at
> org.apache.calcite.jdbc.CalciteConnectionImpl.enumerable(CalciteConnectionImpl.java:315)
> at
> org.apache.calcite.jdbc.CalciteMetaImpl._createIterable(CalciteMetaImpl.java:507)
> at
> org.apache.calcite.jdbc.CalciteMetaImpl.createIterable(CalciteMetaImpl.java:498)
> at
> org.apache.calcite.avatica.AvaticaResultSet.execute(AvaticaResultSet.java:182)
> at
> org.apache.calcite.jdbc.CalciteResultSet.execute(CalciteResultSet.java:64)
> at
> org.apache.calcite.jdbc.CalciteResultSet.execute(CalciteResultSet.java:43)
> at
> org.apache.calcite.avatica.AvaticaConnection$1.execute(AvaticaConnection.java:667)
> at
> org.apache.calcite.jdbc.CalciteMetaImpl.prepareAndExecute(CalciteMetaImpl.java:567)
> at
> org.apache.calcite.avatica.AvaticaConnection.prepareAndExecuteInternal(AvaticaConnection.java:675)
> at
> org.apache.calcite.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:156)
> ... 68 more
> {code}
> till now, this problem can only be found in elasticsearch adapter
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
