That is not a valid date in CQL, and JSON does not enforce a specific date format. A correctly formatted date would look something like “2015-01-01 00:00:00”.
From: Ashish Soni Reply-To: <user@cassandra.apache.org> Date: Monday, September 28, 2015 at 3:51 PM To: <user@cassandra.apache.org> Subject: INSERT JSON TimeStamp If Anyone can help for below as i am getting the error effectiveStartDate and effectiveEndDate are TimeStamp INSERT INTO model.RuleSetSchedule JSON ' { "ruleSetName": "BOSTONRATES", "ruleSetId": "829aa84a-4bba-411f-a4fb-38167a987cda", "scheduleId":1, "effectiveStartDate": "01/01/2015", "effectiveEndDate": "12/31/2015", "rules": { "1": { "condition": "BoardStation", "action": "FareAmount=9.25", "ruleOrder": "1" } } message="Error decoding JSON value for effectivestartdate: Unable to coerce '01/01/2015' to a formatted date (long)"