Uploaded image for project: 'Debezium'
  1. Debezium
  2. DBZ-1889

High log volume from: "Awaiting end of restart backoff period" logs

    Details

    • Steps to Reproduce:
      Hide

      Run connect.
      Force a disconnect from the database (via increased IOPS if on AWS RDS).
      You should see this log message come in at very high frequencies.

      Show
      Run connect. Force a disconnect from the database (via increased IOPS if on AWS RDS). You should see this log message come in at very high frequencies.

      Description

      The following INFO log output events at very high volumes: 7,000 events/second.

      Connect version: 1.1.0.CR1
      PG Version: 11.5
      Plugin: pgoutput
      JDBC Driver: postgresql-42.2.10

      Infra: All on AWS (RDS, ECS, MKS, etc..)
      Config:

      {
        "name": "postgres-source",
        "config": {
          "connector.class": "io.debezium.connector.postgresql.PostgresConnector",
          "tasks.max": "1",
          "plugin.name": "pgoutput",
          "database.hostname": "postgres",
          "database.port": "5432",
          "database.user": "user",
          "database.password": "password",
          "database.dbname": "dbname",
          "database.server.name": "dbserver1",
          "database.whitelist": "dbname",
          "table.whitelist": "ListOfWhitelist",
          "column.blacklist": "ListOfBlacklist",
          "database.history.kafka.bootstrap.servers": "kafka:9092",
          "database.history.kafka.topic": "schema-changes.topic",
          "key.converter": "org.apache.kafka.connect.storage.StringConverter",
          "value.converter": "org.apache.kafka.connect.json.JsonConverter",
          "value.converter.schemas.enable": "false",
          "schema.refresh.mode": "columns_diff_exclude_unchanged_toast",
          "decimal.handling.mode": "string",
          "offset.flush.timeout.ms": 30000,
          "snapshot.mode": "never"
        }
      }
      

      Specifically,`poll.interval.ms` is undefined and should be defaulted to 1000

        Gliffy Diagrams

          Attachments

            Issue Links

              Activity

                People

                • Assignee:
                  jpechanec Jiri Pechanec
                  Reporter:
                  nguyenct7 Chuong Nguyen
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  3 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: