[ https://issues.apache.org/jira/browse/KAFKA-8120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pham Huy Hoang updated KAFKA-8120: ---------------------------------- Comment: was deleted (was: Hi [~wj1918], I tried to test as your above steps. However, I got an unfathomable consumer error. When I added "batch.size=1" in config/connect-file-source.properties, my console-consumer received only 19999985 / 20000000 records (with records gen from your mongodump script), as well as it received only 96/100 records (with your test.txt file). Sometimes, it received only 1 records for each restarting kafka-connect. Please tell me why. Many thanks. ) > Getting NegativeArraySizeException when using Kafka Connect to send data to > Kafka > --------------------------------------------------------------------------------- > > Key: KAFKA-8120 > URL: https://issues.apache.org/jira/browse/KAFKA-8120 > Project: Kafka > Issue Type: Bug > Components: KafkaConnect > Affects Versions: 2.1.1, 2.5.0 > Environment: Ubuntu 16.04 LTS > Reporter: Prashant Shahi > Assignee: Jun Wang > Priority: Major > Attachments: gen-mongodump.sh.txt, test.txt > > > > I have a large MongoDump JSON which I tried pushing to Kafka using Kafka > Connect. > I am getting the following Exception after around 16k messages been pushed. > After the exception, the program doesn't get killed or exit, but now no more > messages are pushed. > {code:java} > [2019-03-15 08:48:13,812] ERROR WorkerSourceTask{id=od-test18-0} Task threw > an uncaught and unrecoverable exception > (org.apache.kafka.connect.runtime.WorkerTask:177) > java.lang.NegativeArraySizeException at > org.apache.kafka.connect.file.FileStreamSourceTask.poll(FileStreamSourceTask.java:141) > at > org.apache.kafka.connect.runtime.WorkerSourceTask.poll(WorkerSourceTask.java:244) > at > org.apache.kafka.connect.runtime.WorkerSourceTask.execute(WorkerSourceTask.java:220) > at org.apache.kafka.connect.runtime.WorkerTask.doRun(WorkerTask.java:175) at > org.apache.kafka.connect.runtime.WorkerTask.run(WorkerTask.java:219) at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at > java.util.concurrent.FutureTask.run(FutureTask.java:266) at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at java.lang.Thread.run(Thread.java:748) [2019-03-15 08:48:13,814] ERROR > WorkerSourceTask{id=od-test18-0} Task is being killed and will not recover > until manually restarted > (org.apache.kafka.connect.runtime.WorkerTask:178){code} > -- This message was sent by Atlassian Jira (v8.3.4#803005)