[teiid-issues] [JBoss JIRA] (TEIID-3679) Unable to import native metada from HBase
Juraj Duráni created TEIID-3679:
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Summary: Unable to import native metada from HBase
Key: TEIID-3679
URL: https://issues.jboss.org/browse/TEIID-3679
Project: Teiid
Issue Type: Bug
Affects Versions: 8.7.1.6_2
Reporter: Juraj Duráni
Assignee: Steven Hawkins
Native metadata cloud not be imported if default values of import properties are used:
{code:xml}
<vdb name="hbase_test_vdb" version="1">
<model name="Source" type="PHYSICAL"
visible="true">
<source name="Source" translator-name="hbase"
connection-jndi-name="localHBase"/>
<metadata type="NATIVE"/>
</model>
</vdb>
{code}
Exception:
09:08:06,722 DEBUG [org.teiid.CONNECTOR] (teiid-async-threads - 2) JDBCMetadataProcessor -
Importing tables
09:08:06,747 DEBUG [org.teiid.CONNECTOR] (teiid-async-threads - 2) JDBCMetadataProcessor -
Importing columns
09:08:06,748 INFO [org.jboss.as.server] (DeploymentScanner-threads - 2) JBAS015865:
Replaced deployment "test-vdb.xml" with deployment "test-vdb.xml"
09:08:06,782 DEBUG [org.teiid.CONNECTOR] (teiid-async-threads - 2) JDBCMetadataProcessor -
Importing primary keys
09:08:06,905 DEBUG [org.teiid.CONNECTOR] (teiid-async-threads - 2) JDBCMetadataProcessor -
Importing index info
09:08:06,906 WARN [org.teiid.RUNTIME] (teiid-async-threads - 2) TEIID50036 VDB
hbase_test_vdb.1 model "Source" metadata failed to load. Reason:TEIID11010
java.sql.SQLException: ERROR 1101 (XCL01): ResultSet is closed.
Phoenix driver seems does not support unique indexes
(https://github.com/apache/phoenix/blob/master/phoenix-core/src/main/java/...)
and returns every time the same ResultSet. After first table, Teiid closes it and next
loop fails
(https://github.com/teiid/teiid/blob/790e0da722de6f49685ce761302e54772843b...).
The empty ResultSet is being used across all the PhoenixDatabaseMetaData class:
getProcedures(...), getIndexes(...), getImportedKeys(...), getFunctions(...), ...
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