Known issues

Review the known issues in the Cloudera Data Warehouse on premises Service Pack 2 Cumulative Hotfix 1 releasee.

Known issues in Cloudera Data Warehouse on premises 1.5.5 SP2-CHF1

DWX-21003/COMPX-23833: Duplicate pool entries after upgrade cause resource-pool-manager crashloop: After upgrading to Cloudera Data Warehouse on premises 1.5.5 SP2-CHF1, the resource-pool-manager service might fail to initialize and enter a CrashLoopBackOff state. This failure occurs because of duplicate entries in the pools table of the Resource Pool Manager database. This disrupts resource pool operations and any functionality that depends on resource-pool-manager.; Delete one of the duplicate pool entries from the resource-pool-manager database and restart the resource-pool-manager service. The resource-pool-manager log provides an error message with the relevant pool details similar to the following example:
"message":"duplicate entry found building the pool tree during restore", "path":"root.env1.cdw.impala-12121212-xyz8", "ID processed":"rp-pool-4338c1c0-bf93-4e26-8b76-1f462bd2d6f8", "ID current":"rp-pool-05656126-1375-4bf0-9cdf-6e637c311f63"