[TAJO-2095] HiveCatalogStore::existIndexesByTable should not throw UnsupportedOperationException.

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.12.0, 0.11.2
• Component/s: Catalog
• Assignee: Hyunsik Choi
• Reporter: Hyunsik Choi
• Created: 14/Mar/16 21:20
• Updated: 16/Mar/16 22:17
• Resolved: 16/Mar/16 18:08

Description

\d command in tsql will cause the following exception on tables in Hive metastore. It shouldn't throw the verbose exception. Also, the exception must be new TajoRuntimeException(new UnsupportedException) instead of UnsupportedOperationException.

java.lang.UnsupportedOperationException
        at org.apache.tajo.catalog.store.HiveCatalogStore.existIndexesByTable(HiveCatalogStore.java:992)
        at org.apache.tajo.catalog.CatalogServer$CatalogProtocolHandler.existIndexesByTable(CatalogServer.java:1182)
        at org.apache.tajo.catalog.AbstractCatalogClient.existIndexesByTable(AbstractCatalogClient.java:671)
        at org.apache.tajo.master.TajoMasterClientService$TajoMasterClientProtocolServiceHandler.existIndexesForTable(TajoMasterClientService.java:1092)
        at org.apache.tajo.ipc.TajoMasterClientProtocol$TajoMasterClientProtocolService$2.callBlockingMethod(TajoMasterClientProtocol.java:729)
        at org.apache.tajo.rpc.BlockingRpcServer$ServerHandler.channelRead0(BlockingRpcServer.java:100)
        at org.apache.tajo.rpc.BlockingRpcServer$ServerHandler.channelRead0(BlockingRpcServer.java:61)
        at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)