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This commit is contained in:
Lee moon soo 2016-02-24 20:01:05 -08:00
parent 8287eb9543
commit 222066c225
1 changed files with 4 additions and 4 deletions
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8
zeppelin-zengine/src/main/java/org/apache/zeppelin/interpreter/InterpreterFactory.java
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@ -467,15 +467,15 @@ public class InterpreterFactory {
// if interpreters are already there, wait until they're being removed
synchronized (interpreterGroup) {
long interpreterRemovalWaitStart = System.currentTimeMillis();
long interpreterRemovalWaitStart = System.nanoTime();
// interpreter process supposed to be terminated by RemoteInterpreterProcess.dereference()
// in ZEPPELIN_INTERPRETER_CONNECT_TIMEOUT msec. However, if termination of the process and
// removal from interpreter group take too long, throw an error.
long minTimeout = 10 * 1000 * 1000000; // 10 sec
long interpreterRemovalWaitTimeout =
Math.max(10 * 1000, conf.getInt(ConfVars.ZEPPELIN_INTERPRETER_CONNECT_TIMEOUT) * 2);
Math.max(minTimeout, conf.getInt(ConfVars.ZEPPELIN_INTERPRETER_CONNECT_TIMEOUT) * 2);
while (interpreterGroup.containsKey(noteId)) {
if (System.currentTimeMillis() - interpreterRemovalWaitStart >
interpreterRemovalWaitTimeout) {
if (System.nanoTime() - interpreterRemovalWaitStart > interpreterRemovalWaitTimeout) {
throw new InterpreterException("Can not create interpreter");
}
try {