am trying to load the hive table to cas memory using parallel mode with Viya 4 - Stable release 2023.12, against CDP- 7.2.16, getting the error like ERROR: Client unable to establish connection. System error: Connection refused , can any one help please , is am doing incorrect way ? here is my sample code cas mysess; caslib hive datasource=(srctype='hadoop', server='hiveserver', platform="spark", schema='xxxxx', username='test', password='xxxxxxx', dataTransferMode="parallel", jobManagementURL='LIVYRESTURL', HadoopConfigDir='/data-drivers/jdbc/conf' bulkLoad=false); caslib _all_ assign; proc cas; /* Step 1*/ session mysess ; action sparkEmbeddedProcess.startsparkep caslib="hive" ; run; quit; proc casutil; load incaslib='hive' outcaslib='hive' casdata='test123' casout='test1234'; run;
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