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Tag Archive for cassandra

Select from cassandra does not return any data for a specific key

Problem Description: We have a table in Cassandra version 3.11.7. After migrating three nodes to another availability zone, I encountered an issue where I cannot retrieve data by the primary key, despite the data being successfully inserted. Table schema: CREATE TABLE m_operational.app_settings ( endpoint_id text PRIMARY KEY, format text, settings_json text, platform text ) WITH […]