Re: [VOTE] Hama 0.6.3 RC2
-1 Compilation fails with message thrown as below [exec] /usr/bin/c++-g -Wall -O2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/tmp/0.6.3-RC2/c++/src/main/native/utils/api -I/tmp/0.6.3-RC2/c++/src/main/native/pipes/api -I/tmp/0.6.3-RC2/c++/src-o CMakeFiles/hamapipes.dir/main/native/pipes/impl/HamaPipes.cc.o -c /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc: In function ‘void* HamaPipes::ping(void*)’: [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc:1148:16: error: ‘sleep’ was not declared in this scope [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc:1167:30: error: ‘close’ was not declared in this scope On 14 September 2013 03:49, Anastasis Andronidis andronat_...@hotmail.com wrote: +1 Anastasis On 13 Σεπ 2013, at 9:47 π.μ., Edward J. Yoon edwardy...@apache.org wrote: Hi, I've created RC2 for Hama 0.6.3 release. Artifacts and Signatures: http://people.apache.org/~edwardyoon/dist/0.6.3-RC2/ SVN Tags: http://svn.apache.org/repos/asf/hama/tags/0.6.3-RC2/ Please try it on both hadoop1 and hadoop2, run the tests, check the doc, etc. [ ] +1 Release the packages as Apache Hama 0.6.3 [ ] -1 Do not release the packages because... Thank you! -- Best Regards, Edward J. Yoon @eddieyoon
Re: [CANCELED][VOTE] Hama 0.6.3 RC2
In addition to that, I also encounter a compilation error. I can help fix this, but just not very sure if that's the right way to do it. If there is a jira created for these two fixes, I can provide a patch for compilation issue; and it would be good if anyone can help review it. [exec] /usr/bin/c++-g -Wall -O2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/tmp/0.6.3-RC2/c++/src/main/native/utils/api -I/tmp/0.6.3-RC2/c++/src/main/native/pipes/api -I/tmp/0.6.3-RC2/c++/src-o CMakeFiles/hamapipes.dir/main/native/pipes/impl/HamaPipes.cc.o -c /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc: In function ‘void* HamaPipes::ping(void*)’: [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc:1148:16: error: ‘sleep’ was not declared in this scope [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc:1167:30: error: ‘close’ was not declared in this scope On 14 September 2013 12:06, Edward J. Yoon edwardy...@apache.org wrote: Oh,... sorry. [ERROR] https://builds.apache.org/job/Hama-Nightly-for-Hadoop-2.x/ws/trunk/yarn/src/main/java/org/apache/hama/bsp/BSPApplicationMaster.java:[64,7] error: BSPApplicationMaster is not abstract and does not override abstract method getAssignedPortNum(TaskAttemptID) in BSPPeerProtocol I'll create new one after fix above problem (next Sunday). On Sat, Sep 14, 2013 at 4:49 AM, Anastasis Andronidis andronat_...@hotmail.com wrote: +1 Anastasis On 13 Σεπ 2013, at 9:47 π.μ., Edward J. Yoon edwardy...@apache.org wrote: Hi, I've created RC2 for Hama 0.6.3 release. Artifacts and Signatures: http://people.apache.org/~edwardyoon/dist/0.6.3-RC2/ SVN Tags: http://svn.apache.org/repos/asf/hama/tags/0.6.3-RC2/ Please try it on both hadoop1 and hadoop2, run the tests, check the doc, etc. [ ] +1 Release the packages as Apache Hama 0.6.3 [ ] -1 Do not release the packages because... Thank you! -- Best Regards, Edward J. Yoon @eddieyoon -- Best Regards, Edward J. Yoon @eddieyoon
Re: [CANCELED][VOTE] Hama 0.6.3 RC2
Just notice that HAMA-802 should fix c++ compilation error. I've applied the patch to the trunk, it passes compilation and testing. On 15 September 2013 16:04, Chia-Hung Lin cli...@googlemail.com wrote: In addition to that, I also encounter a compilation error. I can help fix this, but just not very sure if that's the right way to do it. If there is a jira created for these two fixes, I can provide a patch for compilation issue; and it would be good if anyone can help review it. [exec] /usr/bin/c++-g -Wall -O2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/tmp/0.6.3-RC2/c++/src/main/native/utils/api -I/tmp/0.6.3-RC2/c++/src/main/native/pipes/api -I/tmp/0.6.3-RC2/c++/src-o CMakeFiles/hamapipes.dir/main/native/pipes/impl/HamaPipes.cc.o -c /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc: In function ‘void* HamaPipes::ping(void*)’: [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc:1148:16: error: ‘sleep’ was not declared in this scope [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc:1167:30: error: ‘close’ was not declared in this scope On 14 September 2013 12:06, Edward J. Yoon edwardy...@apache.org wrote: Oh,... sorry. [ERROR] https://builds.apache.org/job/Hama-Nightly-for-Hadoop-2.x/ws/trunk/yarn/src/main/java/org/apache/hama/bsp/BSPApplicationMaster.java:[64,7] error: BSPApplicationMaster is not abstract and does not override abstract method getAssignedPortNum(TaskAttemptID) in BSPPeerProtocol I'll create new one after fix above problem (next Sunday). On Sat, Sep 14, 2013 at 4:49 AM, Anastasis Andronidis andronat_...@hotmail.com wrote: +1 Anastasis On 13 Σεπ 2013, at 9:47 π.μ., Edward J. Yoon edwardy...@apache.org wrote: Hi, I've created RC2 for Hama 0.6.3 release. Artifacts and Signatures: http://people.apache.org/~edwardyoon/dist/0.6.3-RC2/ SVN Tags: http://svn.apache.org/repos/asf/hama/tags/0.6.3-RC2/ Please try it on both hadoop1 and hadoop2, run the tests, check the doc, etc. [ ] +1 Release the packages as Apache Hama 0.6.3 [ ] -1 Do not release the packages because... Thank you! -- Best Regards, Edward J. Yoon @eddieyoon -- Best Regards, Edward J. Yoon @eddieyoon
Re: [CANCELED][VOTE] Hama 0.6.3 RC2
I've created an JIRA Issue HAMA-802 [1], that also includes your solution to include +#include unistd.h in HamaPipes.cc. Please upload your patch, I will have a look. Thanks! [1] https://issues.apache.org/jira/browse/HAMA-802 Am 15.09.2013 um 10:04 schrieb Chia-Hung Lin cli...@googlemail.com: In addition to that, I also encounter a compilation error. I can help fix this, but just not very sure if that's the right way to do it. If there is a jira created for these two fixes, I can provide a patch for compilation issue; and it would be good if anyone can help review it. [exec] /usr/bin/c++-g -Wall -O2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/tmp/0.6.3-RC2/c++/src/main/native/utils/api -I/tmp/0.6.3-RC2/c++/src/main/native/pipes/api -I/tmp/0.6.3-RC2/c++/src-o CMakeFiles/hamapipes.dir/main/native/pipes/impl/HamaPipes.cc.o -c /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc: In function ‘void* HamaPipes::ping(void*)’: [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc:1148:16: error: ‘sleep’ was not declared in this scope [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc:1167:30: error: ‘close’ was not declared in this scope On 14 September 2013 12:06, Edward J. Yoon edwardy...@apache.org wrote: Oh,... sorry. [ERROR] https://builds.apache.org/job/Hama-Nightly-for-Hadoop-2.x/ws/trunk/yarn/src/main/java/org/apache/hama/bsp/BSPApplicationMaster.java:[64,7] error: BSPApplicationMaster is not abstract and does not override abstract method getAssignedPortNum(TaskAttemptID) in BSPPeerProtocol I'll create new one after fix above problem (next Sunday). On Sat, Sep 14, 2013 at 4:49 AM, Anastasis Andronidis andronat_...@hotmail.com wrote: +1 Anastasis On 13 Σεπ 2013, at 9:47 π.μ., Edward J. Yoon edwardy...@apache.org wrote: Hi, I've created RC2 for Hama 0.6.3 release. Artifacts and Signatures: http://people.apache.org/~edwardyoon/dist/0.6.3-RC2/ SVN Tags: http://svn.apache.org/repos/asf/hama/tags/0.6.3-RC2/ Please try it on both hadoop1 and hadoop2, run the tests, check the doc, etc. [ ] +1 Release the packages as Apache Hama 0.6.3 [ ] -1 Do not release the packages because... Thank you! -- Best Regards, Edward J. Yoon @eddieyoon -- Best Regards, Edward J. Yoon @eddieyoon
[jira] [Updated] (HAMA-802) Skip Hama Pipes native build when cmake is missing
[ https://issues.apache.org/jira/browse/HAMA-802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Martin Illecker updated HAMA-802: - Description: 1) Based on messages [1] of Tommaso and Anastasis we should skip building Hama Pipes when cmake is missing. {code} [ERROR] Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.6:run (make) on project hama-pipes: An Ant BuildException has occured: Execute failed: java.io.IOException: Cannot run program cmake (in directory */hama/trunk/c++/target/native): error=2, No such file or directory - [Help 1] {code} 2) Add {code}#include unistd.h{code} to HamaPipes.cc to solve the following error. (provided by Chia-Hung Lin [2]) {code} [exec] /usr/bin/c++-g -Wall -O2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/tmp/0.6.3-RC2/c++/src/main/native/utils/api -I/tmp/0.6.3-RC2/c++/src/main/native/pipes/api -I/tmp/0.6.3-RC2/c++/src-o CMakeFiles/hamapipes.dir/main/native/pipes/impl/HamaPipes.cc.o -c /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc: In function ‘void* HamaPipes::ping(void*)’: [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc:1148:16: error: ‘sleep’ was not declared in this scope [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc:1167:30: error: ‘close’ was not declared in this scope {code} [1] http://mail-archives.apache.org/mod_mbox/hama-dev/201309.mbox/%3CCAGnSx07dLJt4NEpgh66OQ20wgQHP%2BPvYMNsT1uJ3d69Xg%3DN2%2BQ%40mail.gmail.com%3E [2] http://mail-archives.apache.org/mod_mbox/hama-dev/201309.mbox/%3cca+jdvcznutkhbpovwvyz55wny_ffg3ykt4c2w6jlkkuxygw...@mail.gmail.com%3e was: Based on messages [1] of Tommaso and Anastasis we should skip building Hama Pipes when cmake is missing. [ERROR] Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.6:run (make) on project hama-pipes: An Ant BuildException has occured: Execute failed: java.io.IOException: Cannot run program cmake (in directory */hama/trunk/c++/target/native): error=2, No such file or directory - [Help 1] [1] http://mail-archives.apache.org/mod_mbox/hama-dev/201309.mbox/%3CCAGnSx07dLJt4NEpgh66OQ20wgQHP%2BPvYMNsT1uJ3d69Xg%3DN2%2BQ%40mail.gmail.com%3E Skip Hama Pipes native build when cmake is missing -- Key: HAMA-802 URL: https://issues.apache.org/jira/browse/HAMA-802 Project: Hama Issue Type: Improvement Components: build Affects Versions: 0.6.3 Reporter: Martin Illecker Assignee: Martin Illecker Priority: Minor Labels: build Fix For: 0.7.0 Attachments: HAMA-802.patch 1) Based on messages [1] of Tommaso and Anastasis we should skip building Hama Pipes when cmake is missing. {code} [ERROR] Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.6:run (make) on project hama-pipes: An Ant BuildException has occured: Execute failed: java.io.IOException: Cannot run program cmake (in directory */hama/trunk/c++/target/native): error=2, No such file or directory - [Help 1] {code} 2) Add {code}#include unistd.h{code} to HamaPipes.cc to solve the following error. (provided by Chia-Hung Lin [2]) {code} [exec] /usr/bin/c++-g -Wall -O2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/tmp/0.6.3-RC2/c++/src/main/native/utils/api -I/tmp/0.6.3-RC2/c++/src/main/native/pipes/api -I/tmp/0.6.3-RC2/c++/src-o CMakeFiles/hamapipes.dir/main/native/pipes/impl/HamaPipes.cc.o -c /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc: In function ‘void* HamaPipes::ping(void*)’: [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc:1148:16: error: ‘sleep’ was not declared in this scope [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc:1167:30: error: ‘close’ was not declared in this scope {code} [1] http://mail-archives.apache.org/mod_mbox/hama-dev/201309.mbox/%3CCAGnSx07dLJt4NEpgh66OQ20wgQHP%2BPvYMNsT1uJ3d69Xg%3DN2%2BQ%40mail.gmail.com%3E [2] http://mail-archives.apache.org/mod_mbox/hama-dev/201309.mbox/%3cca+jdvcznutkhbpovwvyz55wny_ffg3ykt4c2w6jlkkuxygw...@mail.gmail.com%3e -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HAMA-802) Skip Hama Pipes native build when cmake is missing
[ https://issues.apache.org/jira/browse/HAMA-802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13767756#comment-13767756 ] ChiaHung Lin commented on HAMA-802: --- Any chance to stop building after cmake missing message is thrown if hama pipes is necessary? So user may know that cmake is missing. If hama pipes is not necessary, it seems that would be ok for just skip it. Skip Hama Pipes native build when cmake is missing -- Key: HAMA-802 URL: https://issues.apache.org/jira/browse/HAMA-802 Project: Hama Issue Type: Improvement Components: build Affects Versions: 0.6.3 Reporter: Martin Illecker Assignee: Martin Illecker Priority: Minor Labels: build Fix For: 0.7.0 Attachments: HAMA-802.patch 1) Based on messages [1] of Tommaso and Anastasis we should skip building Hama Pipes when cmake is missing. {code} [ERROR] Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.6:run (make) on project hama-pipes: An Ant BuildException has occured: Execute failed: java.io.IOException: Cannot run program cmake (in directory */hama/trunk/c++/target/native): error=2, No such file or directory - [Help 1] {code} 2) Add {code}#include unistd.h{code} to HamaPipes.cc to solve the following error. (provided by Chia-Hung Lin [2]) {code} [exec] /usr/bin/c++-g -Wall -O2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/tmp/0.6.3-RC2/c++/src/main/native/utils/api -I/tmp/0.6.3-RC2/c++/src/main/native/pipes/api -I/tmp/0.6.3-RC2/c++/src-o CMakeFiles/hamapipes.dir/main/native/pipes/impl/HamaPipes.cc.o -c /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc: In function ‘void* HamaPipes::ping(void*)’: [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc:1148:16: error: ‘sleep’ was not declared in this scope [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc:1167:30: error: ‘close’ was not declared in this scope {code} [1] http://mail-archives.apache.org/mod_mbox/hama-dev/201309.mbox/%3CCAGnSx07dLJt4NEpgh66OQ20wgQHP%2BPvYMNsT1uJ3d69Xg%3DN2%2BQ%40mail.gmail.com%3E [2] http://mail-archives.apache.org/mod_mbox/hama-dev/201309.mbox/%3cca+jdvcznutkhbpovwvyz55wny_ffg3ykt4c2w6jlkkuxygw...@mail.gmail.com%3e -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HAMA-802) Skip Hama Pipes native build when cmake is missing
[ https://issues.apache.org/jira/browse/HAMA-802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13767760#comment-13767760 ] Martin Illecker commented on HAMA-802: -- Yes that would be no problem to stop building when cmake is missing. But most users don't care about hama pipes and therefore it should not stop. So maybe we need a build parameter to define if pipes is necessary or not. (Similar to the solution with hadoop1 and hadoop2 profile) A default profile should skip a native pipes build and if user builds with profile pipes, it will stop the build process when cmake is missing. Therefore we have to discuss the following question: Do we want to include the native pipes build in the default building process or not? Skip Hama Pipes native build when cmake is missing -- Key: HAMA-802 URL: https://issues.apache.org/jira/browse/HAMA-802 Project: Hama Issue Type: Improvement Components: build Affects Versions: 0.6.3 Reporter: Martin Illecker Assignee: Martin Illecker Priority: Minor Labels: build Fix For: 0.7.0 Attachments: HAMA-802.patch 1) Based on messages [1] of Tommaso and Anastasis we should skip building Hama Pipes when cmake is missing. {code} [ERROR] Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.6:run (make) on project hama-pipes: An Ant BuildException has occured: Execute failed: java.io.IOException: Cannot run program cmake (in directory */hama/trunk/c++/target/native): error=2, No such file or directory - [Help 1] {code} 2) Add {code}#include unistd.h{code} to HamaPipes.cc to solve the following error. (provided by Chia-Hung Lin [2]) {code} [exec] /usr/bin/c++-g -Wall -O2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/tmp/0.6.3-RC2/c++/src/main/native/utils/api -I/tmp/0.6.3-RC2/c++/src/main/native/pipes/api -I/tmp/0.6.3-RC2/c++/src-o CMakeFiles/hamapipes.dir/main/native/pipes/impl/HamaPipes.cc.o -c /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc: In function ‘void* HamaPipes::ping(void*)’: [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc:1148:16: error: ‘sleep’ was not declared in this scope [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc:1167:30: error: ‘close’ was not declared in this scope {code} [1] http://mail-archives.apache.org/mod_mbox/hama-dev/201309.mbox/%3CCAGnSx07dLJt4NEpgh66OQ20wgQHP%2BPvYMNsT1uJ3d69Xg%3DN2%2BQ%40mail.gmail.com%3E [2] http://mail-archives.apache.org/mod_mbox/hama-dev/201309.mbox/%3cca+jdvcznutkhbpovwvyz55wny_ffg3ykt4c2w6jlkkuxygw...@mail.gmail.com%3e -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HAMA-802) Skip Hama Pipes native build when cmake is missing
[ https://issues.apache.org/jira/browse/HAMA-802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13767761#comment-13767761 ] ChiaHung Lin commented on HAMA-802: --- As cmake is not necessary, then this should be no problem. I'll commit this patch, and we can discuss native pipes building, etc. in another thread. Skip Hama Pipes native build when cmake is missing -- Key: HAMA-802 URL: https://issues.apache.org/jira/browse/HAMA-802 Project: Hama Issue Type: Improvement Components: build Affects Versions: 0.6.3 Reporter: Martin Illecker Assignee: Martin Illecker Priority: Minor Labels: build Fix For: 0.7.0 Attachments: HAMA-802.patch 1) Based on messages [1] of Tommaso and Anastasis we should skip building Hama Pipes when cmake is missing. {code} [ERROR] Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.6:run (make) on project hama-pipes: An Ant BuildException has occured: Execute failed: java.io.IOException: Cannot run program cmake (in directory */hama/trunk/c++/target/native): error=2, No such file or directory - [Help 1] {code} 2) Add {code}#include unistd.h{code} to HamaPipes.cc to solve the following error. (provided by Chia-Hung Lin [2]) {code} [exec] /usr/bin/c++-g -Wall -O2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/tmp/0.6.3-RC2/c++/src/main/native/utils/api -I/tmp/0.6.3-RC2/c++/src/main/native/pipes/api -I/tmp/0.6.3-RC2/c++/src-o CMakeFiles/hamapipes.dir/main/native/pipes/impl/HamaPipes.cc.o -c /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc: In function ‘void* HamaPipes::ping(void*)’: [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc:1148:16: error: ‘sleep’ was not declared in this scope [exec] /tmp/0.6.3-RC2/c++/src/main/native/pipes/impl/HamaPipes.cc:1167:30: error: ‘close’ was not declared in this scope {code} [1] http://mail-archives.apache.org/mod_mbox/hama-dev/201309.mbox/%3CCAGnSx07dLJt4NEpgh66OQ20wgQHP%2BPvYMNsT1uJ3d69Xg%3DN2%2BQ%40mail.gmail.com%3E [2] http://mail-archives.apache.org/mod_mbox/hama-dev/201309.mbox/%3cca+jdvcznutkhbpovwvyz55wny_ffg3ykt4c2w6jlkkuxygw...@mail.gmail.com%3e -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira