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Posted to issues@drill.apache.org by "Jacques Nadeau (JIRA)" <ji...@apache.org> on 2016/02/25 18:29:18 UTC
[jira] [Updated] (DRILL-4396) Generates invalid cast specification
in re-written query to Postgres
[ https://issues.apache.org/jira/browse/DRILL-4396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jacques Nadeau updated DRILL-4396:
----------------------------------
Assignee: Taras Supyk
> Generates invalid cast specification in re-written query to Postgres
> --------------------------------------------------------------------
>
> Key: DRILL-4396
> URL: https://issues.apache.org/jira/browse/DRILL-4396
> Project: Apache Drill
> Issue Type: Bug
> Components: Server
> Affects Versions: 1.5.0
> Reporter: N Campbell
> Assignee: Taras Supyk
>
> select vint.rnum, tflt.rnum from postgres.public.vint , postgres.public.tflt where vint.cint = tflt.cflt
> Error: DATA_READ ERROR: The JDBC storage plugin failed while trying setup the SQL query.
> sql SELECT *
> FROM (SELECT "rnum", CAST("cint" AS DOUBLE) AS "$f2"
> FROM "public"."vint") AS "t"
> INNER JOIN "public"."tflt" ON "t"."$f2" = "tflt"."cflt"
> plugin postgres
> Fragment 0:0
> [Error Id: 9985ca6b-1faf-43e0-9465-b7a6e8876c6d on centos1:31010]
> (org.postgresql.util.PSQLException) ERROR: type "double" does not exist
> Position: 46
> org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse():2182
> org.postgresql.core.v3.QueryExecutorImpl.processResults():1911
> org.postgresql.core.v3.QueryExecutorImpl.execute():173
> org.postgresql.jdbc.PgStatement.execute():622
> org.postgresql.jdbc.PgStatement.executeWithFlags():458
> org.postgresql.jdbc.PgStatement.executeQuery():374
> org.apache.commons.dbcp.DelegatingStatement.executeQuery():208
> org.apache.commons.dbcp.DelegatingStatement.executeQuery():208
> org.apache.drill.exec.store.jdbc.JdbcRecordReader.setup():177
> org.apache.drill.exec.physical.impl.ScanBatch.<init>():108
> org.apache.drill.exec.physical.impl.ScanBatch.<init>():136
> org.apache.drill.exec.store.jdbc.JdbcBatchCreator.getBatch():40
> org.apache.drill.exec.store.jdbc.JdbcBatchCreator.getBatch():33
> org.apache.drill.exec.physical.impl.ImplCreator.getRecordBatch():147
> org.apache.drill.exec.physical.impl.ImplCreator.getChildren():170
> org.apache.drill.exec.physical.impl.ImplCreator.getRecordBatch():127
> org.apache.drill.exec.physical.impl.ImplCreator.getChildren():170
> org.apache.drill.exec.physical.impl.ImplCreator.getRecordBatch():127
> org.apache.drill.exec.physical.impl.ImplCreator.getChildren():170
> org.apache.drill.exec.physical.impl.ImplCreator.getRootExec():101
> org.apache.drill.exec.physical.impl.ImplCreator.getExec():79
> org.apache.drill.exec.work.fragment.FragmentExecutor.run():230
> org.apache.drill.common.SelfCleaningRunnable.run():38
> java.util.concurrent.ThreadPoolExecutor.runWorker():1142
> java.util.concurrent.ThreadPoolExecutor$Worker.run():617
> java.lang.Thread.run():745
> SQLState: null
> ErrorCode: 0
> create table TINT ( RNUM integer not null , CINT integer ) ;
> create view VINT as select * from TINT;
> create table TFLT ( RNUM integer not null , CFLT float ) ;
> create view VFLT as select * from TFLT;
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