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标题
MongoDB agent fails to collect data. -
说明
MongoDB agent fails to collect data and below error is seen in the agent logs.
ERROR [FglAM:IncomingMessage[5]-238] com.sma.mongodb.agent.MongoDBAgentImpl - Agent action "start data colllection" execution error
java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Duplicate key COLL (attempted merging values com.sma.mongodb.agent.adapters.Period$PeriodEntry@61283182 and com.sma.mongodb.agent.adapters.Period$PeriodEntry@6fefd3d7) -
原因
Duplication of a parameter in the agent properties.
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解决办法
Please follow below steps to identify and remove the duplicate parameter from the agent properties dashboard.
Navigate to Administration -> Agents-> Agent properties-> MongoDB Agent -> Collection Periods.
Cick the edit button against the collection periods ASP and find the duplicate entry for the collection column and remove it.
Once the duplicate column is removed please activate the agent and data will be collected successfully.