Article - CS269383
ThingWorx Anomaly Detection fails with Error message: Error message: "IllegalArgumentException: System memory 259522560 must be at least 471859200"
Modified: 18-Jan-2018
Applies To
- ThingWorx Analytics 8.0 F000
Description
- ThingWatcher stopped at calibrating process and failed
- Full error message:
- "Anomaly Alert [Asset_Example_Alert] Failed when in [TRAINING] State. Thingwatcher Error Code :: [WAT1001E] Message :: Operation exception. {Throwable=[Trainer.TrainingJobErrorException: Training job with id 1 entered into an incomplete state [FAILED] unable to process models. Error message: [IllegalArgumentException: System memory 259522560 must be at least 471859200. Please increase heap size using the --driver-memory option or spark.driver.memory in Spark configuration.]}]"
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