[
https://issues.apache.org/jira/browse/HIVE-25591?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stamatis Zampetakis resolved HIVE-25591.
----------------------------------------
Fix Version/s: 4.0.0
Resolution: Fixed
Fixed in
[0616bcaa2436ccbf388b635bfea160b47849553c|https://github.com/apache/hive/commit/0616bcaa2436ccbf388b635bfea160b47849553c].
Thanks [~chiran54321] for the quick prototype and [~kkasa] for the review!
> CREATE EXTERNAL TABLE fails for JDBC tables stored in non-default schema
> ------------------------------------------------------------------------
>
> Key: HIVE-25591
> URL: https://issues.apache.org/jira/browse/HIVE-25591
> Project: Hive
> Issue Type: Bug
> Components: Query Planning
> Reporter: Stamatis Zampetakis
> Assignee: Stamatis Zampetakis
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> Consider the following use case where tables reside in some user-defined
> schema in some JDBC compliant database:
> +Postgres+
> {code:sql}
> create schema world;
> create table if not exists world.country (name varchar(80) not null);
> insert into world.country (name) values ('India');
> insert into world.country (name) values ('Russia');
> insert into world.country (name) values ('USA');
> {code}
> The following DDL statement in Hive fails:
> +Hive+
> {code:sql}
> CREATE EXTERNAL TABLE country (name varchar(80))
> STORED BY 'org.apache.hive.storage.jdbc.JdbcStorageHandler'
> TBLPROPERTIES (
> "hive.sql.database.type" = "POSTGRES",
> "hive.sql.jdbc.driver" = "org.postgresql.Driver",
> "hive.sql.jdbc.url" = "jdbc:postgresql://localhost:5432/test",
> "hive.sql.dbcp.username" = "user",
> "hive.sql.dbcp.password" = "pwd",
> "hive.sql.schema" = "world",
> "hive.sql.table" = "country");
> {code}
> The exception is the following:
> {noformat}
> org.postgresql.util.PSQLException: ERROR: relation "country" does not exist
> Position: 15
> at
> org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2532)
> ~[postgresql-42.2.14.jar:42.2.14]
> at
> org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2267)
> ~[postgresql-42.2.14.jar:42.2.14]
> at
> org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:312)
> ~[postgresql-42.2.14.jar:42.2.14]
> at
> org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:448)
> ~[postgresql-42.2.14.jar:42.2.14]
> at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:369)
> ~[postgresql-42.2.14.jar:42.2.14]
> at
> org.postgresql.jdbc.PgPreparedStatement.executeWithFlags(PgPreparedStatement.java:153)
> ~[postgresql-42.2.14.jar:42.2.14]
> at
> org.postgresql.jdbc.PgPreparedStatement.executeQuery(PgPreparedStatement.java:103)
> ~[postgresql-42.2.14.jar:42.2.14]
> at
> org.apache.commons.dbcp2.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:122)
> ~[commons-dbcp2-2.7.0.jar:2.7.0]
> at
> org.apache.commons.dbcp2.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:122)
> ~[commons-dbcp2-2.7.0.jar:2.7.0]
> at
> org.apache.hive.storage.jdbc.dao.GenericJdbcDatabaseAccessor.getColumnNames(GenericJdbcDatabaseAccessor.java:83)
> [hive-jdbc-handler-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at org.apache.hive.storage.jdbc.JdbcSerDe.initialize(JdbcSerDe.java:98)
> [hive-jdbc-handler-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.metastore.HiveMetaStoreUtils.getDeserializer(HiveMetaStoreUtils.java:95)
> [hive-metastore-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.metastore.HiveMetaStoreUtils.getDeserializer(HiveMetaStoreUtils.java:78)
> [hive-metastore-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.metadata.Table.getDeserializerFromMetaStore(Table.java:342)
> [hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.metadata.Table.getDeserializer(Table.java:324)
> [hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.metadata.Table.getColsInternal(Table.java:734)
> [hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at org.apache.hadoop.hive.ql.metadata.Table.getCols(Table.java:717)
> [hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.ddl.table.create.CreateTableDesc.toTable(CreateTableDesc.java:933)
> [hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.ddl.table.create.CreateTableOperation.execute(CreateTableOperation.java:59)
> [hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at org.apache.hadoop.hive.ql.ddl.DDLTask.execute(DDLTask.java:84)
> [hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:212)
> [hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:105)
> [hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at org.apache.hadoop.hive.ql.Executor.launchTask(Executor.java:361)
> [hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at org.apache.hadoop.hive.ql.Executor.launchTasks(Executor.java:334)
> [hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at org.apache.hadoop.hive.ql.Executor.runTasks(Executor.java:245)
> [hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at org.apache.hadoop.hive.ql.Executor.execute(Executor.java:108)
> [hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:348)
> [hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> {noformat}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
