[jira] [Updated] (YARN-4719) Add a helper library to maintain node state and allows common queries
[ https://issues.apache.org/jira/browse/YARN-4719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-4719: --- Attachment: yarn-4719-7.patch Patch to fix the javac warning. The checkstyle warnings are innocuous. > Add a helper library to maintain node state and allows common queries > - > > Key: YARN-4719 > URL: https://issues.apache.org/jira/browse/YARN-4719 > Project: Hadoop YARN > Issue Type: Improvement > Components: scheduler >Affects Versions: 2.8.0 >Reporter: Karthik Kambatla >Assignee: Karthik Kambatla > Attachments: yarn-4719-1.patch, yarn-4719-2.patch, yarn-4719-3.patch, > yarn-4719-4.patch, yarn-4719-5.patch, yarn-4719-6.patch, yarn-4719-7.patch > > > The scheduler could use a helper library to maintain node state and allowing > matching/sorting queries. Several reasons for this: > # Today, a lot of the node state management is done separately in each > scheduler. Having a single library will take us that much closer to reducing > duplication among schedulers. > # Adding a filtering/matching API would simplify node labels and locality > significantly. > # An API that returns a sorted list for a custom comparator would help > YARN-1011 where we want to sort by allocation and utilization for > continuous/asynchronous and opportunistic scheduling respectively. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4719) Add a helper library to maintain node state and allows common queries
[ https://issues.apache.org/jira/browse/YARN-4719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-4719: --- Attachment: yarn-4719-6.patch > Add a helper library to maintain node state and allows common queries > - > > Key: YARN-4719 > URL: https://issues.apache.org/jira/browse/YARN-4719 > Project: Hadoop YARN > Issue Type: Improvement > Components: scheduler >Affects Versions: 2.8.0 >Reporter: Karthik Kambatla >Assignee: Karthik Kambatla > Attachments: yarn-4719-1.patch, yarn-4719-2.patch, yarn-4719-3.patch, > yarn-4719-4.patch, yarn-4719-5.patch, yarn-4719-6.patch > > > The scheduler could use a helper library to maintain node state and allowing > matching/sorting queries. Several reasons for this: > # Today, a lot of the node state management is done separately in each > scheduler. Having a single library will take us that much closer to reducing > duplication among schedulers. > # Adding a filtering/matching API would simplify node labels and locality > significantly. > # An API that returns a sorted list for a custom comparator would help > YARN-1011 where we want to sort by allocation and utilization for > continuous/asynchronous and opportunistic scheduling respectively. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4719) Add a helper library to maintain node state and allows common queries
[ https://issues.apache.org/jira/browse/YARN-4719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-4719: --- Attachment: yarn-4719-5.patch v5 patch addresses javac and checkstyle warnings. > Add a helper library to maintain node state and allows common queries > - > > Key: YARN-4719 > URL: https://issues.apache.org/jira/browse/YARN-4719 > Project: Hadoop YARN > Issue Type: Improvement > Components: scheduler >Affects Versions: 2.8.0 >Reporter: Karthik Kambatla >Assignee: Karthik Kambatla > Attachments: yarn-4719-1.patch, yarn-4719-2.patch, yarn-4719-3.patch, > yarn-4719-4.patch, yarn-4719-5.patch > > > The scheduler could use a helper library to maintain node state and allowing > matching/sorting queries. Several reasons for this: > # Today, a lot of the node state management is done separately in each > scheduler. Having a single library will take us that much closer to reducing > duplication among schedulers. > # Adding a filtering/matching API would simplify node labels and locality > significantly. > # An API that returns a sorted list for a custom comparator would help > YARN-1011 where we want to sort by allocation and utilization for > continuous/asynchronous and opportunistic scheduling respectively. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4719) Add a helper library to maintain node state and allows common queries
[ https://issues.apache.org/jira/browse/YARN-4719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-4719: --- Attachment: yarn-4719-4.patch > Add a helper library to maintain node state and allows common queries > - > > Key: YARN-4719 > URL: https://issues.apache.org/jira/browse/YARN-4719 > Project: Hadoop YARN > Issue Type: Improvement > Components: scheduler >Affects Versions: 2.8.0 >Reporter: Karthik Kambatla >Assignee: Karthik Kambatla > Attachments: yarn-4719-1.patch, yarn-4719-2.patch, yarn-4719-3.patch, > yarn-4719-4.patch > > > The scheduler could use a helper library to maintain node state and allowing > matching/sorting queries. Several reasons for this: > # Today, a lot of the node state management is done separately in each > scheduler. Having a single library will take us that much closer to reducing > duplication among schedulers. > # Adding a filtering/matching API would simplify node labels and locality > significantly. > # An API that returns a sorted list for a custom comparator would help > YARN-1011 where we want to sort by allocation and utilization for > continuous/asynchronous and opportunistic scheduling respectively. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4719) Add a helper library to maintain node state and allows common queries
[ https://issues.apache.org/jira/browse/YARN-4719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-4719: --- Attachment: (was: yarn-4719-4.patch) > Add a helper library to maintain node state and allows common queries > - > > Key: YARN-4719 > URL: https://issues.apache.org/jira/browse/YARN-4719 > Project: Hadoop YARN > Issue Type: Improvement > Components: scheduler >Affects Versions: 2.8.0 >Reporter: Karthik Kambatla >Assignee: Karthik Kambatla > Attachments: yarn-4719-1.patch, yarn-4719-2.patch, yarn-4719-3.patch, > yarn-4719-4.patch > > > The scheduler could use a helper library to maintain node state and allowing > matching/sorting queries. Several reasons for this: > # Today, a lot of the node state management is done separately in each > scheduler. Having a single library will take us that much closer to reducing > duplication among schedulers. > # Adding a filtering/matching API would simplify node labels and locality > significantly. > # An API that returns a sorted list for a custom comparator would help > YARN-1011 where we want to sort by allocation and utilization for > continuous/asynchronous and opportunistic scheduling respectively. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4719) Add a helper library to maintain node state and allows common queries
[ https://issues.apache.org/jira/browse/YARN-4719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-4719: --- Attachment: yarn-4719-4.patch > Add a helper library to maintain node state and allows common queries > - > > Key: YARN-4719 > URL: https://issues.apache.org/jira/browse/YARN-4719 > Project: Hadoop YARN > Issue Type: Improvement > Components: scheduler >Affects Versions: 2.8.0 >Reporter: Karthik Kambatla >Assignee: Karthik Kambatla > Attachments: yarn-4719-1.patch, yarn-4719-2.patch, yarn-4719-3.patch, > yarn-4719-4.patch > > > The scheduler could use a helper library to maintain node state and allowing > matching/sorting queries. Several reasons for this: > # Today, a lot of the node state management is done separately in each > scheduler. Having a single library will take us that much closer to reducing > duplication among schedulers. > # Adding a filtering/matching API would simplify node labels and locality > significantly. > # An API that returns a sorted list for a custom comparator would help > YARN-1011 where we want to sort by allocation and utilization for > continuous/asynchronous and opportunistic scheduling respectively. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4719) Add a helper library to maintain node state and allows common queries
[ https://issues.apache.org/jira/browse/YARN-4719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-4719: --- Attachment: (was: yarn-4719-4.patch) > Add a helper library to maintain node state and allows common queries > - > > Key: YARN-4719 > URL: https://issues.apache.org/jira/browse/YARN-4719 > Project: Hadoop YARN > Issue Type: Improvement > Components: scheduler >Affects Versions: 2.8.0 >Reporter: Karthik Kambatla >Assignee: Karthik Kambatla > Attachments: yarn-4719-1.patch, yarn-4719-2.patch, yarn-4719-3.patch, > yarn-4719-4.patch > > > The scheduler could use a helper library to maintain node state and allowing > matching/sorting queries. Several reasons for this: > # Today, a lot of the node state management is done separately in each > scheduler. Having a single library will take us that much closer to reducing > duplication among schedulers. > # Adding a filtering/matching API would simplify node labels and locality > significantly. > # An API that returns a sorted list for a custom comparator would help > YARN-1011 where we want to sort by allocation and utilization for > continuous/asynchronous and opportunistic scheduling respectively. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4719) Add a helper library to maintain node state and allows common queries
[ https://issues.apache.org/jira/browse/YARN-4719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-4719: --- Attachment: yarn-4719-4.patch Patch that uses NodeFilter to keep non-node-tracking logic out of ClusterNodeTracker. [~leftnoteasy] - what do you think of this approach? > Add a helper library to maintain node state and allows common queries > - > > Key: YARN-4719 > URL: https://issues.apache.org/jira/browse/YARN-4719 > Project: Hadoop YARN > Issue Type: Improvement > Components: scheduler >Affects Versions: 2.8.0 >Reporter: Karthik Kambatla >Assignee: Karthik Kambatla > Attachments: yarn-4719-1.patch, yarn-4719-2.patch, yarn-4719-3.patch, > yarn-4719-4.patch > > > The scheduler could use a helper library to maintain node state and allowing > matching/sorting queries. Several reasons for this: > # Today, a lot of the node state management is done separately in each > scheduler. Having a single library will take us that much closer to reducing > duplication among schedulers. > # Adding a filtering/matching API would simplify node labels and locality > significantly. > # An API that returns a sorted list for a custom comparator would help > YARN-1011 where we want to sort by allocation and utilization for > continuous/asynchronous and opportunistic scheduling respectively. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4719) Add a helper library to maintain node state and allows common queries
[ https://issues.apache.org/jira/browse/YARN-4719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-4719: --- Attachment: (was: yarn-4719-3.patch) > Add a helper library to maintain node state and allows common queries > - > > Key: YARN-4719 > URL: https://issues.apache.org/jira/browse/YARN-4719 > Project: Hadoop YARN > Issue Type: Improvement > Components: scheduler >Affects Versions: 2.8.0 >Reporter: Karthik Kambatla >Assignee: Karthik Kambatla > Attachments: yarn-4719-1.patch, yarn-4719-2.patch, yarn-4719-3.patch > > > The scheduler could use a helper library to maintain node state and allowing > matching/sorting queries. Several reasons for this: > # Today, a lot of the node state management is done separately in each > scheduler. Having a single library will take us that much closer to reducing > duplication among schedulers. > # Adding a filtering/matching API would simplify node labels and locality > significantly. > # An API that returns a sorted list for a custom comparator would help > YARN-1011 where we want to sort by allocation and utilization for > continuous/asynchronous and opportunistic scheduling respectively. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4719) Add a helper library to maintain node state and allows common queries
[ https://issues.apache.org/jira/browse/YARN-4719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-4719: --- Attachment: yarn-4719-3.patch Updated patch should fix the test failures and findbugs warnings. > Add a helper library to maintain node state and allows common queries > - > > Key: YARN-4719 > URL: https://issues.apache.org/jira/browse/YARN-4719 > Project: Hadoop YARN > Issue Type: Improvement > Components: scheduler >Affects Versions: 2.8.0 >Reporter: Karthik Kambatla >Assignee: Karthik Kambatla > Attachments: yarn-4719-1.patch, yarn-4719-2.patch, yarn-4719-3.patch > > > The scheduler could use a helper library to maintain node state and allowing > matching/sorting queries. Several reasons for this: > # Today, a lot of the node state management is done separately in each > scheduler. Having a single library will take us that much closer to reducing > duplication among schedulers. > # Adding a filtering/matching API would simplify node labels and locality > significantly. > # An API that returns a sorted list for a custom comparator would help > YARN-1011 where we want to sort by allocation and utilization for > continuous/asynchronous and opportunistic scheduling respectively. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4719) Add a helper library to maintain node state and allows common queries
[ https://issues.apache.org/jira/browse/YARN-4719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-4719: --- Attachment: yarn-4719-3.patch > Add a helper library to maintain node state and allows common queries > - > > Key: YARN-4719 > URL: https://issues.apache.org/jira/browse/YARN-4719 > Project: Hadoop YARN > Issue Type: Improvement > Components: scheduler >Affects Versions: 2.8.0 >Reporter: Karthik Kambatla >Assignee: Karthik Kambatla > Attachments: yarn-4719-1.patch, yarn-4719-2.patch, yarn-4719-3.patch > > > The scheduler could use a helper library to maintain node state and allowing > matching/sorting queries. Several reasons for this: > # Today, a lot of the node state management is done separately in each > scheduler. Having a single library will take us that much closer to reducing > duplication among schedulers. > # Adding a filtering/matching API would simplify node labels and locality > significantly. > # An API that returns a sorted list for a custom comparator would help > YARN-1011 where we want to sort by allocation and utilization for > continuous/asynchronous and opportunistic scheduling respectively. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4719) Add a helper library to maintain node state and allows common queries
[ https://issues.apache.org/jira/browse/YARN-4719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-4719: --- Attachment: yarn-4719-2.patch Ran *Scheduler* tests locally. Fixed most failures. Ran into a couple of failures that seem like test issues. Let us see what Jenkins thinks of the new patch. > Add a helper library to maintain node state and allows common queries > - > > Key: YARN-4719 > URL: https://issues.apache.org/jira/browse/YARN-4719 > Project: Hadoop YARN > Issue Type: Improvement > Components: scheduler >Affects Versions: 2.8.0 >Reporter: Karthik Kambatla >Assignee: Karthik Kambatla > Attachments: yarn-4719-1.patch, yarn-4719-2.patch > > > The scheduler could use a helper library to maintain node state and allowing > matching/sorting queries. Several reasons for this: > # Today, a lot of the node state management is done separately in each > scheduler. Having a single library will take us that much closer to reducing > duplication among schedulers. > # Adding a filtering/matching API would simplify node labels and locality > significantly. > # An API that returns a sorted list for a custom comparator would help > YARN-1011 where we want to sort by allocation and utilization for > continuous/asynchronous and opportunistic scheduling respectively. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4719) Add a helper library to maintain node state and allows common queries
[ https://issues.apache.org/jira/browse/YARN-4719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-4719: --- Attachment: yarn-4719-1.patch First patch. It removes redundancy across schedulers. Kicking off Jenkins to see what all breaks. > Add a helper library to maintain node state and allows common queries > - > > Key: YARN-4719 > URL: https://issues.apache.org/jira/browse/YARN-4719 > Project: Hadoop YARN > Issue Type: Improvement > Components: scheduler >Affects Versions: 2.8.0 >Reporter: Karthik Kambatla >Assignee: Karthik Kambatla > Attachments: yarn-4719-1.patch > > > The scheduler could use a helper library to maintain node state and allowing > matching/sorting queries. Several reasons for this: > # Today, a lot of the node state management is done separately in each > scheduler. Having a single library will take us that much closer to reducing > duplication among schedulers. > # Adding a filtering/matching API would simplify node labels and locality > significantly. > # An API that returns a sorted list for a custom comparator would help > YARN-1011 where we want to sort by allocation and utilization for > continuous/asynchronous and opportunistic scheduling respectively. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
