[jira] [Updated] (YARN-1519) check if sysconf is implemented before using it
[ https://issues.apache.org/jira/browse/YARN-1519?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ravi Prakash updated YARN-1519: --- Fix Version/s: 2.8.0 check if sysconf is implemented before using it --- Key: YARN-1519 URL: https://issues.apache.org/jira/browse/YARN-1519 Project: Hadoop YARN Issue Type: Bug Components: nodemanager Affects Versions: 3.0.0, 2.3.0 Reporter: Radim Kolar Assignee: Radim Kolar Labels: BB2015-05-TBR Fix For: 2.8.0 Attachments: YARN-1519.002.patch, YARN-1519.003.patch, nodemgr-sysconf.txt If sysconf value _SC_GETPW_R_SIZE_MAX is not implemented, it leads to segfault because invalid pointer gets passed to libc function. fix: enforce minimum value 1024, same method is used in hadoop-common native code. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-1519) check if sysconf is implemented before using it
[ https://issues.apache.org/jira/browse/YARN-1519?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eric Payne updated YARN-1519: - Attachment: YARN-1519.003.patch [~hsn], since I didn't hear back, I will go ahead and post the patch with the changes suggested by [~raviprak]. Thanks again for doing all of the work and testing on this patch. [~raviprak], will you please have a look? Thanks. check if sysconf is implemented before using it --- Key: YARN-1519 URL: https://issues.apache.org/jira/browse/YARN-1519 Project: Hadoop YARN Issue Type: Bug Components: nodemanager Affects Versions: 3.0.0, 2.3.0 Reporter: Radim Kolar Assignee: Radim Kolar Labels: BB2015-05-TBR Attachments: YARN-1519.002.patch, YARN-1519.003.patch, nodemgr-sysconf.txt If sysconf value _SC_GETPW_R_SIZE_MAX is not implemented, it leads to segfault because invalid pointer gets passed to libc function. fix: enforce minimum value 1024, same method is used in hadoop-common native code. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-1519) check if sysconf is implemented before using it
[ https://issues.apache.org/jira/browse/YARN-1519?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated YARN-1519: --- Labels: BB2015-05-TBR (was: ) check if sysconf is implemented before using it --- Key: YARN-1519 URL: https://issues.apache.org/jira/browse/YARN-1519 Project: Hadoop YARN Issue Type: Bug Components: nodemanager Affects Versions: 3.0.0, 2.3.0 Reporter: Radim Kolar Assignee: Radim Kolar Labels: BB2015-05-TBR Attachments: nodemgr-sysconf.txt If sysconf value _SC_GETPW_R_SIZE_MAX is not implemented, it leads to segfault because invalid pointer gets passed to libc function. fix: enforce minimum value 1024, same method is used in hadoop-common native code. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-1519) check if sysconf is implemented before using it
[ https://issues.apache.org/jira/browse/YARN-1519?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Radim Kolar updated YARN-1519: -- Attachment: nodemgr-sysconf.txt fixed reported case and also removed compiler warning in while loop. check if sysconf is implemented before using it --- Key: YARN-1519 URL: https://issues.apache.org/jira/browse/YARN-1519 Project: Hadoop YARN Issue Type: Bug Components: nodemanager Affects Versions: 3.0.0, 2.3.0 Reporter: Radim Kolar Attachments: nodemgr-sysconf.txt If sysconf value _SC_GETPW_R_SIZE_MAX is not implemented, it leads to segfault because invalid pointer gets passed to libc function. fix: enforce minimum value 1024, same method is used in hadoop-common native code. -- This message was sent by Atlassian JIRA (v6.1.4#6159)
