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Memory errors when running DBD.
Hi, I am running Vertica Community Edition in VM environment. I have installed Vertica in three nodes cluster( All VM’s) . Each node in a cluster is allocated with 1GB RAM. After the initial data load(Sample Data). I tried running Database Designer but I am getting the following error. Database Designer started. For large databases a design session could take a long time; allow it to complete uninterrupted. Use Ctrl+C if you must cancel the session. Setting up design session… Examining table data… Saving existing projections to /opt/vertica/examples/VMart_Schema/VMart_Design_projection_backup_1231175357.sql … [100%] Saving existing projection definitions… 30 of 30 Creating design and deploying projections… [100%] Analyzing data statistics… Completed of . [ 0%] Error during design… Design errored . The error is: Design did not complete successfully. ERROR – Insufficient resources to execute plan on pool dbd [Timedout waiting for resource request: Due to queued higher priority queries, general cannot supply required overflow resourcesMemory(KB) Exceeded: Requested = 141219, Free = 88724 (Limit = 88724, Used = 0)] Database Designer finished. Press to return to the Administration Tools menu. Can someone help me out to understand why I am getting this error and how the issue can be resolved. Thanks!