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ASF GitHub Bot commented on YARN-6302: -------------------------------------- Github user szegedim commented on a diff in the pull request: https://github.com/apache/hadoop/pull/200#discussion_r107274199 --- Diff: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/exceptions/ConfigurationException.java --- @@ -19,13 +19,12 @@ package org.apache.hadoop.yarn.exceptions; import org.apache.hadoop.classification.InterfaceAudience.Public; -import org.apache.hadoop.classification.InterfaceStability.Unstable; /** - * This exception is thrown on unrecoverable container launch errors. + * This exception is thrown on unrecoverable configuration errors. + * An example is container launch error due to configuration. */ @Public --- End diff -- All right. > Fail the node, if Linux Container Executor is not configured properly > --------------------------------------------------------------------- > > Key: YARN-6302 > URL: https://issues.apache.org/jira/browse/YARN-6302 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Miklos Szegedi > Assignee: Miklos Szegedi > Priority: Minor > > We have a cluster that has one node with misconfigured Linux Container > Executor. Every time an AM or regular container is launched on the cluster, > it will fail. The node will still have resources available, so it keeps > failing apps until the administrator notices the issue and decommissions the > node. AM Blacklisting only helps, if the application is already running. > As a possible improvement, when the LCE is used on the cluster and a NM gets > certain errors back from the LCE, like error 24 configuration not found, we > should not try to allocate anything on the node anymore or shut down the node > entirely. That kind of problem normally does not fix itself and it means that > nothing can really run on that node. > {code} > Application application_1488920587909_0010 failed 2 times due to AM Container > for appattempt_1488920587909_0010_000002 exited with exitCode: -1000 > Failing this attempt.Diagnostics: Application application_1488920587909_0010 > initialization failed (exitCode=24) with output: > For more detailed output, check the application tracking page: > http://node-1.domain.com:8088/cluster/app/application_1488920587909_0010 Then > click on links to logs of each attempt. > . Failing the application. > {code} -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org