Georgi Danov created THRIFT-2319: ------------------------------------ Summary: OutOfMemory thrown in TBinaryProtocol.readMessageBegin Key: THRIFT-2319 URL: https://issues.apache.org/jira/browse/THRIFT-2319 Project: Thrift Issue Type: Bug Affects Versions: 0.9.1, 0.9 Reporter: Georgi Danov
Without any warnings or major changes we received OOM on two different prod servers with the following stack dump from all threads {code} Exception in thread "pool-3-thread-8" java.lang.OutOfMemoryError: Java heap space at org.apache.thrift.protocol.TBinaryProtocol.readStringBody(TBinaryProtocol.java:339) at org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:202) at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:27) at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:225) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:744) {code} Heap dumps show that there is plenty of free heap. We could not reproduce it. Server A runs v0.9 and Server B runs v0.9.1. The two servers collaborate and have different responsibilities. The exception happens on both ends almost in the same time. -- This message was sent by Atlassian JIRA (v6.1.5#6160)