[jira] [Created] (FLINK-4092) Stringify map function's type conversion problem is breaking running provided example in documents

Shahin Azad created FLINK-4092: -- Summary: Stringify map function's type conversion problem is breaking running provided example in documents Key: FLINK-4092 URL: https://issues.apache.org/jira/browse/FLINK-4092

Re: offheap memory allocation and memory leak bug

Hi, I think i found some information regarding this behavior. In jvm it is almost imposible to free allocated memory via ByteBuffer.allocateDirect. There is no explicit way to say jvm "free this direct bytebuffer". In some forums they said you can free memory with below method: > def releaseBuff

Re: Yarn Integration Test

Looks like I am running in to some sort of environment related issue (??) but the problem is driving me crazy. I was able to run the same test succesfully last week but now I am getting some wierd compile issue with the dependent module. Here is the complete stack trace. Amy help is much appreciate