Dataset refresh failure for Impala database

I have been getting an error trying to refresh data from Impala on daily basis with underlying error message of ERROR [08S01] 

{"error":{"code":"DM_GWPipeline_Gateway_MashupDataAccessError","pbi.error":{"code":"DM_GWPipeline_Gateway_MashupDataAccessError","parameters":{},"details":[{"code":"DM_ErrorDetailNameCode_UnderlyingErrorCode","detail":{"type":1,"value":"-2147467259"}},{"code":"DM_ErrorDetailNameCode_UnderlyingErrorMessage","detail":{"type":1,"value":"<ccon>ODBC: ERROR [HY000] [Cloudera][ImpalaODBC] (110) Error while executing a query in Impala: [HY000] : Runtime Error: Admission for query exceeded timeout 900000ms in pool root.svcpbigateway. Queued reason: Not enough aggregate memory available in pool root.svcpbigateway with max mem resources 1024.00 GB (configured statically). Needed 232.00 GB but only 68.00 GB was available.\n</ccon>"}},{"code":"DM_ErrorDetailNameCode_UnderlyingHResult","detail":{"type":1,"value":"-2147467259"}},{"code":"Microsoft.Data.Mashup.ValueError.DataSourceKind","detail":{"type":1,"value":"Odbc"}},{"code":"Microsoft.Data.Mashup.ValueError.DataSourcePath","detail":{"type":1,"value":"<ccon>dsn=Impala PROD</ccon>"}},{"code":"Microsoft.Data.Mashup.ValueError.OdbcErrors","detail":{"type":1,"value":"#table({\"SQLState\", \"NativeError\", \"Message\"}, {})"}},{"code":"Microsoft.Data.Mashup.ValueError.Reason","detail":{"type":1,"value":"DataSource.Error"}}],"exceptionCulprit":1}}} Table: RSA Bill Payments.

Is there anyone received the same error and how do you fix it?

Thanks