[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated YARN-3304: - Attachment: YARN-3304-appendix-v4.patch Murphy's law appears again... :( Javac warning is valid but eclipse:eclipse complain is not right. Upload v4 patch to fix Javac warnings. > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Junping Du >Priority: Blocker > Fix For: 2.7.0 > > Attachments: YARN-3304-appendix-v2.patch, > YARN-3304-appendix-v3.patch, YARN-3304-appendix-v4.patch, > YARN-3304-appendix.patch, YARN-3304-v2.patch, YARN-3304-v3.patch, > YARN-3304-v4-boolean-way.patch, YARN-3304-v4-negative-way-MR.patch, > YARN-3304-v4-negtive-value-way.patch, YARN-3304-v6-no-rename.patch, > YARN-3304-v6-with-rename.patch, YARN-3304-v7.patch, YARN-3304-v8.patch, > YARN-3304.patch, yarn-3304-5.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated YARN-3304: - Attachment: YARN-3304-appendix-v3.patch > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Junping Du >Priority: Blocker > Fix For: 2.7.0 > > Attachments: YARN-3304-appendix-v2.patch, > YARN-3304-appendix-v3.patch, YARN-3304-appendix.patch, YARN-3304-v2.patch, > YARN-3304-v3.patch, YARN-3304-v4-boolean-way.patch, > YARN-3304-v4-negative-way-MR.patch, YARN-3304-v4-negtive-value-way.patch, > YARN-3304-v6-no-rename.patch, YARN-3304-v6-with-rename.patch, > YARN-3304-v7.patch, YARN-3304-v8.patch, YARN-3304.patch, yarn-3304-5.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated YARN-3304: - Attachment: YARN-3304-appendix-v2.patch appendix-v2 suppress the warning of calling deprecated methods. > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Junping Du >Priority: Blocker > Fix For: 2.7.0 > > Attachments: YARN-3304-appendix-v2.patch, YARN-3304-appendix.patch, > YARN-3304-v2.patch, YARN-3304-v3.patch, YARN-3304-v4-boolean-way.patch, > YARN-3304-v4-negative-way-MR.patch, YARN-3304-v4-negtive-value-way.patch, > YARN-3304-v6-no-rename.patch, YARN-3304-v6-with-rename.patch, > YARN-3304-v7.patch, YARN-3304-v8.patch, YARN-3304.patch, yarn-3304-5.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated YARN-3304: - Attachment: YARN-3304-appendix.patch Upload an appendix patch to address [~hitesh] and [~vinodkv]'s comments with adding back API that should be deprecated. In addition, fix one issue that if no process older than requested age (in getVirtualMemorySize(int age) and getRssMemorySize(in age)), it should return 0 instead of UNAVAILABLE. > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Junping Du >Priority: Blocker > Fix For: 2.7.0 > > Attachments: YARN-3304-appendix.patch, YARN-3304-v2.patch, > YARN-3304-v3.patch, YARN-3304-v4-boolean-way.patch, > YARN-3304-v4-negative-way-MR.patch, YARN-3304-v4-negtive-value-way.patch, > YARN-3304-v6-no-rename.patch, YARN-3304-v6-with-rename.patch, > YARN-3304-v7.patch, YARN-3304-v8.patch, YARN-3304.patch, yarn-3304-5.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated YARN-3304: - Attachment: YARN-3304-v8.patch There are still two issues with v7 version: 1. cpuTimeMs in WindowsBasedProcessTree as a global variable is updated to local variable in previous patches which is unexpected. 2. In Task.java, a potential bug (existing before this patch) if cpuTime is UNAVAILABLE, but initCpuCumulativeTime is AVAILABLE, then we could put negative value to resource counter. Fix both in v8 patch. > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Junping Du >Priority: Blocker > Attachments: YARN-3304-v2.patch, YARN-3304-v3.patch, > YARN-3304-v4-boolean-way.patch, YARN-3304-v4-negative-way-MR.patch, > YARN-3304-v4-negtive-value-way.patch, YARN-3304-v6-no-rename.patch, > YARN-3304-v6-with-rename.patch, YARN-3304-v7.patch, YARN-3304-v8.patch, > YARN-3304.patch, yarn-3304-5.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated YARN-3304: - Attachment: YARN-3304-v7.patch Thanks [~adhoot] for review and comments! Fix your two comments above in v7 patch. > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Junping Du >Priority: Blocker > Attachments: YARN-3304-v2.patch, YARN-3304-v3.patch, > YARN-3304-v4-boolean-way.patch, YARN-3304-v4-negative-way-MR.patch, > YARN-3304-v4-negtive-value-way.patch, YARN-3304-v6-no-rename.patch, > YARN-3304-v6-with-rename.patch, YARN-3304-v7.patch, YARN-3304.patch, > yarn-3304-5.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated YARN-3304: - Attachment: YARN-3304-v6-with-rename.patch Upload another v6 patch with renaming work. Filed MAPREDUCE-6295 for jenkins test on 2 v6 patches. > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Junping Du >Priority: Blocker > Attachments: YARN-3304-v2.patch, YARN-3304-v3.patch, > YARN-3304-v4-boolean-way.patch, YARN-3304-v4-negative-way-MR.patch, > YARN-3304-v4-negtive-value-way.patch, YARN-3304-v6-no-rename.patch, > YARN-3304-v6-with-rename.patch, YARN-3304.patch, yarn-3304-5.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated YARN-3304: - Attachment: YARN-3304-v6-no-rename.patch Upload v6 patch include fix above issue and integrating with MR patch but without rename. Will upload another one with renaming as following: getCumulativeVmem() => getVirtualMemorySize(), getCumulativeRssmem() => getRssMemorySize(). > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Junping Du >Priority: Blocker > Attachments: YARN-3304-v2.patch, YARN-3304-v3.patch, > YARN-3304-v4-boolean-way.patch, YARN-3304-v4-negative-way-MR.patch, > YARN-3304-v4-negtive-value-way.patch, YARN-3304-v6-no-rename.patch, > YARN-3304.patch, yarn-3304-5.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-3304: --- Attachment: (was: yarn-3304-5.patch) > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Junping Du >Priority: Blocker > Attachments: YARN-3304-v2.patch, YARN-3304-v3.patch, > YARN-3304-v4-boolean-way.patch, YARN-3304-v4-negative-way-MR.patch, > YARN-3304-v4-negtive-value-way.patch, YARN-3304.patch, yarn-3304-5.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-3304: --- Attachment: yarn-3304-5.patch > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Junping Du >Priority: Blocker > Attachments: YARN-3304-v2.patch, YARN-3304-v3.patch, > YARN-3304-v4-boolean-way.patch, YARN-3304-v4-negative-way-MR.patch, > YARN-3304-v4-negtive-value-way.patch, YARN-3304.patch, yarn-3304-5.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-3304: --- Attachment: yarn-3304-5.patch > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Junping Du >Priority: Blocker > Attachments: YARN-3304-v2.patch, YARN-3304-v3.patch, > YARN-3304-v4-boolean-way.patch, YARN-3304-v4-negative-way-MR.patch, > YARN-3304-v4-negtive-value-way.patch, YARN-3304.patch, yarn-3304-5.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated YARN-3304: - Attachment: YARN-3304-v4-negative-way-MR.patch MR changes for negative way. Need a new MR JIRA to put it on but here just for a quick look. > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Junping Du >Priority: Blocker > Attachments: YARN-3304-v2.patch, YARN-3304-v3.patch, > YARN-3304-v4-boolean-way.patch, YARN-3304-v4-negative-way-MR.patch, > YARN-3304-v4-negtive-value-way.patch, YARN-3304.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated YARN-3304: - Attachment: YARN-3304-v4-negtive-value-way.patch Upload v4 patch - two patches for two ways. > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Junping Du >Priority: Blocker > Attachments: YARN-3304-v2.patch, YARN-3304-v3.patch, > YARN-3304-v4-boolean-way.patch, YARN-3304-v4-negtive-value-way.patch, > YARN-3304.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated YARN-3304: - Attachment: YARN-3304-v4-boolean-way.patch > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Junping Du >Priority: Blocker > Attachments: YARN-3304-v2.patch, YARN-3304-v3.patch, > YARN-3304-v4-boolean-way.patch, YARN-3304.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated YARN-3304: - Attachment: (was: YARN-3212-v3.patch) > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Karthik Kambatla >Priority: Blocker > Attachments: YARN-3304-v2.patch, YARN-3304-v3.patch, YARN-3304.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated YARN-3304: - Attachment: YARN-3304-v3.patch Upload the correct v3 patch. > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Karthik Kambatla >Priority: Blocker > Attachments: YARN-3304-v2.patch, YARN-3304-v3.patch, YARN-3304.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated YARN-3304: - Attachment: YARN-3212-v3.patch Update patch with adding API of checking CPU/Memory resource availability. > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Karthik Kambatla >Priority: Blocker > Attachments: YARN-3212-v3.patch, YARN-3304-v2.patch, YARN-3304.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated YARN-3304: - Attachment: YARN-3304-v2.patch Update patch to v2 to fix the test failure for 1st patch. > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Karthik Kambatla >Priority: Blocker > Attachments: YARN-3304-v2.patch, YARN-3304.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated YARN-3304: - Attachment: YARN-3304.patch Deliver a quick patch to fix it, given this is a blocker for release. > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Karthik Kambatla >Priority: Blocker > Attachments: YARN-3304.patch > > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-3304) ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters
[ https://issues.apache.org/jira/browse/YARN-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated YARN-3304: --- Summary: ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters (was: Default return values for resources in ResourceCalculatorProcessTree are inconsistent in case where functionality is not available.) > ResourceCalculatorProcessTree#getCpuUsagePercent default return value is > inconsistent with other getters > > > Key: YARN-3304 > URL: https://issues.apache.org/jira/browse/YARN-3304 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager >Reporter: Junping Du >Assignee: Karthik Kambatla >Priority: Blocker > > Per discussions in YARN-3296, getCpuUsagePercent() will return -1 for > unavailable case while other resource metrics are return 0 in the same case > which sounds inconsistent. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
