Hello, After 13th January, all my store streamsets stopped storing data with an error similar like this below. We are collecting data from ETW and IIS log data, that is first collect, then transform, and finally store. This last step is falling. Can someone help?   KUDU_15 - Row key '(string id="3d755d2d-949e-4fba-9925-63f658b44773", int32 year=2020, int32 month=2, int32 day=21, string host="vipe-exch03", string type="etw", string environment="prod", string groupid="iis")' not found ----------------------------------- Error Stack Trace KUDU_15 - Row key '(string id="3d755d2d-949e-4fba-9925-63f658b44773", int32 year=2020, int32 month=2, int32 day=21, string host="vipe-exch03", string type="etw", string environment="prod", string groupid="iis")' not found com.streamsets.pipeline.api.base.OnRecordErrorException: KUDU_15 - Row key '(string id="3d755d2d-949e-4fba-9925-63f658b44773", int32 year=2020, int32 month=2, int32 day=21, string host="vipe-exch03", string type="etw", string environment="prod", string groupid="iis")' not found at com.streamsets.pipeline.stage.destination.kudu.KuduTarget.writeBatch(KuduTarget.java:458) at com.streamsets.pipeline.stage.destination.kudu.KuduTarget.write(KuduTarget.java:327) at com.streamsets.pipeline.configurablestage.DTarget.write(DTarget.java:34) at com.streamsets.datacollector.runner.StageRuntime$2.call(StageRuntime.java:253) at com.streamsets.datacollector.runner.StageRuntime$2.call(StageRuntime.java:237) at com.streamsets.datacollector.runner.StageRuntime.execute(StageRuntime.java:195) at com.streamsets.datacollector.runner.StageRuntime.execute(StageRuntime.java:264) at com.streamsets.datacollector.runner.StagePipe.process(StagePipe.java:226) at com.streamsets.datacollector.execution.runner.common.ProductionPipelineRunner.processPipe(ProductionPipelineRunner.java:751) at com.streamsets.datacollector.execution.runner.common.ProductionPipelineRunner.lambda$runSourceLessBatch$3(ProductionPipelineRunner.java:779) at com.streamsets.datacollector.runner.PipeRunner.executeBatch(PipeRunner.java:132) at com.streamsets.datacollector.execution.runner.common.ProductionPipelineRunner.runSourceLessBatch(ProductionPipelineRunner.java:778) at com.streamsets.datacollector.execution.runner.common.ProductionPipelineRunner.runPollSource(ProductionPipelineRunner.java:550) at com.streamsets.datacollector.execution.runner.common.ProductionPipelineRunner.run(ProductionPipelineRunner.java:375) at com.streamsets.datacollector.runner.Pipeline.run(Pipeline.java:504) at com.streamsets.datacollector.execution.runner.common.ProductionPipeline.run(ProductionPipeline.java:112) at com.streamsets.datacollector.execution.runner.common.ProductionPipelineRunnable.run(ProductionPipelineRunnable.java:74) at com.streamsets.datacollector.execution.runner.standalone.StandaloneRunner.start(StandaloneRunner.java:754) at com.streamsets.datacollector.execution.AbstractRunner.lambda$scheduleForRetries$0(AbstractRunner.java:173) at com.streamsets.pipeline.lib.executor.SafeScheduledExecutorService$SafeCallable.lambda$call$0(SafeScheduledExecutorService.java:227) at com.streamsets.datacollector.security.GroupsInScope.execute(GroupsInScope.java:33) at com.streamsets.pipeline.lib.executor.SafeScheduledExecutorService$SafeCallable.call(SafeScheduledExecutorService.java:223) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at com.streamsets.datacollector.metrics.MetricSafeScheduledExecutorServi   ... View more