Parveen created LIVY-619:
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Summary: Getting java.io.IOException: Stream closed very regularly
in livy logs
Key: LIVY-619
URL: https://issues.apache.org/jira/browse/LIVY-619
Project: Livy
Issue Type: Bug
Components: Server
Affects Versions: 0.6.0
Reporter: Parveen
We are using livy submitting spark applications through Livys rest interface.
Getting this exception quite frequently :
Exception in thread "Thread-110709" java.io.IOException: Stream closed
at java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:170)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:283)
at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.io.InputStreamReader.read(InputStreamReader.java:184)
at java.io.BufferedReader.fill(BufferedReader.java:161)
at java.io.BufferedReader.readLine(BufferedReader.java:324)
at java.io.BufferedReader.readLine(BufferedReader.java:389)
at
scala.io.BufferedSource$BufferedLineIterator.hasNext(BufferedSource.scala:67)
at scala.collection.Iterator$class.foreach(Iterator.scala:727)
at scala.collection.AbstractIterator.foreach(Iterator.scala:1157)
at
org.apache.livy.utils.LineBufferedStream$$anon$1.run(LineBufferedStream.scala:40)
Stack is almost same in almost all of the circumstances.
Have gone through the code and it seems this is harmless as this code only
prints logs after getting it from yarn but we are getting it with a very high
frequency.
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