Index: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/security/DelegationTokenRenewer.java =================================================================== --- hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/security/DelegationTokenRenewer.java (revision 1483409) +++ hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/security/DelegationTokenRenewer.java (working copy) @@ -241,6 +241,9 @@ } catch (IOException e) { LOG.warn("Failed to cancel token " + tokenWithConf.token + " " + StringUtils.stringifyException(e)); + } catch (RuntimeException e) { + LOG.warn("Failed to cancel token " + tokenWithConf.token + " " + + StringUtils.stringifyException(e)); } catch (InterruptedException ie) { return; } catch (Throwable t) {