Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

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)