Rookie here

Hello All, I am trying to make changes to YARN as part of my research project. Regarding this, I have a few queries from this group:- 1) I wanted to have a feature in YARN such that users can run reducers at specific nodes. Is such a feature already present in YARN? 2) In order to contribute to

Apache Hadoop qbt Report: trunk+JDK8 on Windows/x64

For more details, see https://builds.apache.org/job/hadoop-trunk-win/547/ [Aug 2, 2018 1:32:25 PM] (nanda) HDDS-290. putKey is failing with KEY_ALLOCATION_ERROR. Contributed by [Aug 2, 2018 2:39:24 PM] (sunilg) YARN-8318. [UI2] IP address in component page shows N/A. Contributed by [Aug 2, 2018

branch-2 precommit job borked?

Hi yarn-devs, I'm trying to get a precommit report back from jenkins in https://issues.apache.org/jira/browse/YARN-7974 for a branch-2 patch, but having issues. Tried reuploading a few times to no avail. This is the latest precommit job:

[jira] [Created] (YARN-8626) Create an AMRMProxyPolicy that sends all the ResourceRequests to the home subcluster

Giovanni Matteo Fumarola created YARN-8626: -- Summary: Create an AMRMProxyPolicy that sends all the ResourceRequests to the home subcluster Key: YARN-8626 URL:

[jira] [Created] (YARN-8625) Aggregate Resource Allocation for each job is not present in ATS

Prabhu Joseph created YARN-8625: --- Summary: Aggregate Resource Allocation for each job is not present in ATS Key: YARN-8625 URL: https://issues.apache.org/jira/browse/YARN-8625 Project: Hadoop YARN

[jira] [Resolved] (YARN-8617) Aggregated Application Logs accumulates for long running jobs

[ https://issues.apache.org/jira/browse/YARN-8617?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Bibin A Chundatt resolved YARN-8617. Resolution: Invalid Closing jira since its already implemented in YARN-2583. > Aggregated

Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86

For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/857/ [Aug 2, 2018 3:04:09 AM] (sunilg) YARN-8593. Add RM web service endpoint to get user information. [Aug 2, 2018 6:05:22 AM] (nanda) HDDS-310. VolumeSet shutdown hook fails on datanode restart. Contributed

[jira] [Created] (YARN-8624) Cleanup ENTRYPOINT documentation

Craig Condit created YARN-8624: -- Summary: Cleanup ENTRYPOINT documentation Key: YARN-8624 URL: https://issues.apache.org/jira/browse/YARN-8624 Project: Hadoop YARN Issue Type: Sub-task

[jira] [Created] (YARN-8623) Update Docker examples to use image which exists

Craig Condit created YARN-8623: -- Summary: Update Docker examples to use image which exists Key: YARN-8623 URL: https://issues.apache.org/jira/browse/YARN-8623 Project: Hadoop YARN Issue Type:

[jira] [Created] (YARN-8622) Native build fails on macos due to getgrouplist not found

Ewan Higgs created YARN-8622: Summary: Native build fails on macos due to getgrouplist not found Key: YARN-8622 URL: https://issues.apache.org/jira/browse/YARN-8622 Project: Hadoop YARN Issue

[jira] [Resolved] (YARN-6140) start time key in NM leveldb store should be removed when container is removed

[ https://issues.apache.org/jira/browse/YARN-6140?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Bibin A Chundatt resolved YARN-6140. Resolution: Duplicate Resolved as part of YARN-8558 > start time key in NM leveldb store

[jira] [Resolved] (YARN-7993) [UI2] yarn-service page need to consider ServiceState to show stop/delete buttons

[ https://issues.apache.org/jira/browse/YARN-7993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Akhil PB resolved YARN-7993. Resolution: Duplicate Will be tracked in YARN-7957 > [UI2] yarn-service page need to consider ServiceState

[jira] [Created] (YARN-8621) Add REST API tests for Resource Types fields

Szilard Nemeth created YARN-8621: Summary: Add REST API tests for Resource Types fields Key: YARN-8621 URL: https://issues.apache.org/jira/browse/YARN-8621 Project: Hadoop YARN Issue Type:

[jira] [Resolved] (YARN-3353) provide RPC metrics via JMX for timeline collectors and readers

[ https://issues.apache.org/jira/browse/YARN-3353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vrushali C resolved YARN-3353. -- Resolution: Duplicate Closing as duplicate of YARN-8270 > provide RPC metrics via JMX for timeline

[jira] [Created] (YARN-8620) [UI2] YARN Services UI new submission failures are not debuggable

Akhil PB created YARN-8620: -- Summary: [UI2] YARN Services UI new submission failures are not debuggable Key: YARN-8620 URL: https://issues.apache.org/jira/browse/YARN-8620 Project: Hadoop YARN