2520667 - Impala Adapter: Creating a Virtual Table with an Impala Reserved Word causes Virtual Table to fail - SAP HANA Smart Data Integration

• When using the Impala Adapter, while creating a virtual table that contains an Impala “reserved words” on an Impala table or column name, the virtual table creation fails with errors.  The error trace below is an example of an error when you attempt to create a virtual table on Impala Tables names "data" and "replication" respectively:
• [TRACE] DPFramework | WorkerThread.processImportMetadata  - Request Body:       "qadb"."data"
  [ERROR] DPFramework | WorkerThread.processRequest  - AdapterException while processing request "SDA Request for ImpalaAdapter of type MDS_IMPORT"
  [ERROR] DPFramework | WorkerThread.processRequest  - Could not find table "qadb"."data". Context: null
                               com.sap.hana.dp.adapter.sdk.AdapterException: Could not find table "qadb"."data".
                                         at com.sap.hana.dp.impalaadapter.ImpalaAdapter.importMetadata(ImpalaAdapter.java:241)
                                          at com.sap.hana.dp.adapter.framework.core.WorkerThread.processImportMetadata(WorkerThread.java:1507)
                                          at com.sap.hana.dp.adapter.framework.core.WorkerThread.processRequest(WorkerThread.java:221)
                                          at com.sap.hana.dp.adapter.framework.core.WorkerThread.run(WorkerThread.java:1822)
                                          at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
                                          at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
                                          at java.lang.Thread.run(Thread.java:805)
  [TRACE] DPFramework | WorkerThread.processImportMetadata  - Request Body:       "qadb"."replication"
  [ERROR] DPFramework | WorkerThread.processRequest  - AdapterException while processing request "SDA Request for ImpalaAdapter of type MDS_IMPORT"=
  [ERROR] DPFramework | WorkerThread.processRequest  - Could not find table "qadb"."replication". Context: null
                           com.sap.hana.dp.adapter.sdk.AdapterException: Could not find table "qadb"."replication".
                                          at com.sap.hana.dp.impalaadapter.ImpalaAdapter.importMetadata(ImpalaAdapter.java:241)
                                          at com.sap.hana.dp.adapter.framework.core.WorkerThread.processImportMetadata(WorkerThread.java:1507)
                                          at com.sap.hana.dp.adapter.framework.core.WorkerThread.processRequest(WorkerThread.java:221)
                                          at com.sap.hana.dp.adapter.framework.core.WorkerThread.run(WorkerThread.java:1822)
                                          at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
                                          at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
                                          at java.lang.Thread.run(Thread.java:805)

SAP HANA Smart Data Integration

han-dp-sdi, sdi, dpagent, impala , KBA , HAN-DP-SDI , SAP HANA smart data integration (SDI) , Problem