Kevin Liew created CALCITE-1252:
-----------------------------------
Summary: Cannot resolve columns aliased to its own name
Key: CALCITE-1252
URL: https://issues.apache.org/jira/browse/CALCITE-1252
Project: Calcite
Issue Type: Bug
Components: avatica
Affects Versions: 1.8.0
Environment: HDP 2.5.0.0-518 preview
Reporter: Kevin Liew
Tableau generates queries that alias a fully-qualified column name to its
shortened name.
Similar to:
{code}
create table test (pk integer primary key);
select test.pk as pk from test group by pk;
{code}
Phoenix reports:
{code}
8org.apache.calcite.avatica.proto.Responses$ErrorResponse¨
ðjava.lang.RuntimeException:
org.apache.phoenix.schema.AmbiguousColumnException: ERROR 502 (42702): Column
reference ambiguous or duplicate names. columnName=PK
at org.apache.calcite.avatica.jdbc.JdbcMeta.propagate(JdbcMeta.java:671)
at org.apache.calcite.avatica.jdbc.JdbcMeta.prepare(JdbcMeta.java:695)
at
org.apache.calcite.avatica.remote.LocalService.apply(LocalService.java:208)
at
org.apache.calcite.avatica.remote.Service$PrepareRequest.accept(Service.java:1157)
at
org.apache.calcite.avatica.remote.Service$PrepareRequest.accept(Service.java:1131)
at
org.apache.calcite.avatica.remote.AbstractHandler.apply(AbstractHandler.java:95)
at
org.apache.calcite.avatica.remote.ProtobufHandler.apply(ProtobufHandler.java:46)
at
org.apache.calcite.avatica.server.AvaticaProtobufHandler.handle(AvaticaProtobufHandler.java:127)
at
org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:52)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
at org.eclipse.jetty.server.Server.handle(Server.java:499)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
at
org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.phoenix.schema.AmbiguousColumnException: ERROR 502
(42702): Column reference ambiguous or duplicate names. columnName=PK
at
org.apache.phoenix.parse.ParseNodeRewriter.visit(ParseNodeRewriter.java:406)
at
org.apache.phoenix.compile.StatementNormalizer.visit(StatementNormalizer.java:177)
at
org.apache.phoenix.compile.StatementNormalizer.visit(StatementNormalizer.java:58)
at
org.apache.phoenix.parse.ColumnParseNode.accept(ColumnParseNode.java:56)
at
org.apache.phoenix.parse.ParseNodeRewriter.rewrite(ParseNodeRewriter.java:111)
at
org.apache.phoenix.compile.StatementNormalizer.normalize(StatementNormalizer.java:107)
at
org.apache.phoenix.jdbc.PhoenixStatement$ExecutableSelectStatement.compilePlan(PhoenixStatement.java:398)
at
org.apache.phoenix.jdbc.PhoenixStatement$ExecutableSelectStatement.compilePlan(PhoenixStatement.java:378)
at
org.apache.phoenix.jdbc.PhoenixPreparedStatement.getMetaData(PhoenixPreparedStatement.java:223)
at org.apache.calcite.avatica.jdbc.JdbcMeta.prepare(JdbcMeta.java:689)
... 15 more
{code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
