Index lifecycle error: illegal_argument_exception: index.lifecycle.rollover_alias [filebeat] does not point to index [filebeat-7.8.1-2020.08.12-000001]

[oicfar (Rafał Kędziorski)]

Hi,

currently I have this error:

Index lifecycle error

illegal_argument_exception: index.lifecycle.rollover_alias [filebeat] does not point to index [filebeat-7.8.1-2020.08.12-000001]

ILM infos

$ curl -X GET "localhost:9200/filebeat-7.8.1-2020.08.12-000001/_ilm/explain?pretty"
{
  "indices" : {
    "filebeat-7.8.1-2020.08.12-000001" : {
      "index" : "filebeat-7.8.1-2020.08.12-000001",
      "managed" : true,
      "policy" : "filebeat",
      "lifecycle_date_millis" : 1597248578880,
      "age" : "18.8h",
      "phase" : "hot",
      "phase_time_millis" : 1597315517191,
      "action" : "rollover",
      "action_time_millis" : 1597249322260,
      "step" : "ERROR",
      "step_time_millis" : 1597316117188,
      "failed_step" : "check-rollover-ready",
      "is_auto_retryable_error" : true,
      "failed_step_retry_count" : 16,
      "step_info" : {
        "type" : "illegal_argument_exception",
        "reason" : "index.lifecycle.rollover_alias [filebeat] does not point to index [filebeat-7.8.1-2020.08.12-000001]",
        "stack_trace" : "java.lang.IllegalArgumentException: index.lifecycle.rollover_alias [filebeat] does not point to index [filebeat-7.8.1-2020.08.12-000001]\n\tat org.elasticsearch.xpack.core.ilm.WaitForRolloverReadyStep.evaluateCondition(WaitForRolloverReadyStep.java:104)\n\tat org.elasticsearch.xpack.ilm.IndexLifecycleRunner.runPeriodicStep(IndexLifecycleRunner.java:173)\n\tat org.elasticsearch.xpack.ilm.IndexLifecycleService.triggerPolicies(IndexLifecycleService.java:329)\n\tat org.elasticsearch.xpack.ilm.IndexLifecycleService.triggered(IndexLifecycleService.java:267)\n\tat org.elasticsearch.xpack.core.scheduler.SchedulerEngine.notifyListeners(SchedulerEngine.java:183)\n\tat org.elasticsearch.xpack.core.scheduler.SchedulerEngine$ActiveSchedule.run(SchedulerEngine.java:211)\n\tat java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)\n\tat java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)\n\tat java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)\n\tat java.base/java.lang.Thread.run(Thread.java:832)\n"
      },
      "phase_execution" : {
        "policy" : "filebeat",
        "phase_definition" : {
          "min_age" : "0ms",
          "actions" : {
            "rollover" : {
              "max_size" : "4gb",
              "max_age" : "2d"
            },
            "set_priority" : {
              "priority" : null
            }
          }
        },
        "version" : 19,
        "modified_date_in_millis" : 1597250934486
      }
    }
  }
}

Regards,
Rafal