Hi Chetan,
1. What are the permissions to the file /datalake/replicator/testdemo2 ? 2. Are you connecting as the same user to Drill in both cases, (i) in embedded mode, and (ii) in the 4 node Drillbit cluster ? Thanks, Khurram ________________________________ From: Chetan Kothari <[email protected]> Sent: Tuesday, October 17, 2017 9:43:42 PM To: [email protected] Subject: Issue in executing query on Drill Cluster HI All When I am firing following query against dataset present in alluxio from embedded-drill, it is working normally. select REQ_HIST_REQUISITION_NUMBER, CONVERT_FROM(REQ_HIST_CREATION_DATE,'UTF8') AS REQ_HIST_CREATION_DATE , CONVERT_FROM(REQ_HIST_END_DATE,'UTF8') AS REQ_HIST_END_DATE, CONVERT_FROM(DEPT_NAME,'UTF8') AS DEPT_NAME , CONVERT_FROM(MANAGER_FIRST_NAME,'UTF8') AS MANAGER_FIRST_NAME, CONVERT_FROM(MANAGER_LAST_NAME,'UTF8') AS MANAGER_LAST_NAME,CONVERT_FROM(DEPT_LOCATION_NUMBER,'UTF8') AS DEPT_LOCATION_NUMBER, REQUISITION_APPROVED, REQUISITION_FILLED,REQUISITION_CANCELLED,REQUISITION_ON_HOLD, REQUISITION_SOURCING,REQUISITION_PENDING,REQUISITION_DRAFTED,REQUISITION_DELETED,REQUISITION_REJECTED from chetanalluxio.`./datalake/replicator/testdemo2` But same query when I execute from 4 Node Drill Cluster, it fails with following error. Please note that I have not enabled parquet meta-data caching feature. org.apache.drill.common.exceptions.UserRemoteException: VALIDATION ERROR: From line 1, column 599 to line 1, column 611: Table 'chetanalluxio../datalake/replicator/testdemo2' not found SQL Query null [Error Id: 60f552bf-3cc1-4939-807e-827dffcab11c on bdcs4node-bdcsce-1.bddcs.oracleinternalden14.nimbula.oraclecorp.com:31010]. Also I am able to browse above file present in alluxio from Drill using show files in chetanalluxio. I am not sure why this issue is coming, given that it is working normally if execute query using embedded-drill. Any inputs on this will be helpful. Regards Chetan
