java.lang.OutOfMemoryError

Java heap space

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Stack trace

  • java.lang.OutOfMemoryError: Java heap space at java.util.concurrent.AbstractExecutorService.newTaskFor(AbstractExecutorService.java:102) at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:133) at java.util.concurrent.Executors$DelegatedExecutorService.submit(Executors.java:681) at io.confluent.connect.hdfs.TopicPartitionWriter.alterHiveSchema(TopicPartitionWriter.java:600) at io.confluent.connect.hdfs.TopicPartitionWriter.write(TopicPartitionWriter.java:255) at io.confluent.connect.hdfs.DataWriter.write(DataWriter.java:234) at io.confluent.connect.hdfs.HdfsSinkTask.put(HdfsSinkTask.java:91) at org.apache.kafka.connect.runtime.WorkerSinkTask.deliverMessages(WorkerSinkTask.java:370) at org.apache.kafka.connect.runtime.WorkerSinkTask.poll(WorkerSinkTask.java:227) at org.apache.kafka.connect.runtime.WorkerSinkTask.iteration(WorkerSinkTask.java:170) at org.apache.kafka.connect.runtime.WorkerSinkTask.execute(WorkerSinkTask.java:142) at org.apache.kafka.connect.runtime.WorkerTask.doRun(WorkerTask.java:140) at org.apache.kafka.connect.runtime.WorkerTask.run(WorkerTask.java:175) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)[2016-08-09 13:46:44,516]

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