[jira] [Commented] (HBASE-13499) AsyncRpcClient test cases failure in powerpc
[ https://issues.apache.org/jira/browse/HBASE-13499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14504419#comment-14504419 ] sangamesh commented on HBASE-13499: --- All AsyncIPC tests are passing after applying the attached patch. Running org.apache.hadoop.hbase.ipc.TestAsyncIPC Tests run: 24, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.534 sec - in org.apache.hadoop.hbase.ipc.TestAsyncIPC AsyncRpcClient test cases failure in powerpc Key: HBASE-13499 URL: https://issues.apache.org/jira/browse/HBASE-13499 Project: HBase Issue Type: Bug Components: IPC/RPC Affects Versions: 2.0.0, 1.1.0, 1.2.0 Reporter: sangamesh Assignee: zhangduo Fix For: 2.0.0, 1.1.0, 1.2.0 Attachments: HBASE-13499.patch The new AsyncRpcClient feature added through the jira defect HBASE-12684 causing some test cases failures in powerpc64 environment. I am testing it in master branch. Looks like the version of netty (4.0.23) doesn't provide a support for non amd64 platforms and suggested to use pure java netty Here is the discussion on that https://github.com/aphyr/riemann/pull/508 So new Async test cases will fail in ppc64 and other non amd64 platforms too. Here is the output of the error. Running org.apache.hadoop.hbase.ipc.TestAsyncIPC Tests run: 24, Failures: 0, Errors: 6, Skipped: 0, Time elapsed: 2.802 sec FAILURE! - in org.apache.hadoop.hbase.ipc.TestAsyncIPC testRTEDuringAsyncConnectionSetup[3](org.apache.hadoop.hbase.ipc.TestAsyncIPC) Time elapsed: 0.048 sec ERROR! java.lang.UnsatisfiedLinkError: /tmp/libnetty-transport-native-epoll4286512618055650929.so: /tmp/libnetty-transport-native-epoll4286512618055650929.so: cannot open shared object file: No such file or directory (Possible cause: can't load AMD 64-bit .so on a Power PC 64-bit platform) at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965) -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-13499) AsyncRpcClient test cases failure in powerpc
[ https://issues.apache.org/jira/browse/HBASE-13499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14504426#comment-14504426 ] zhangduo commented on HBASE-13499: -- Good. Will commit it tomorrow if no objection. AsyncRpcClient test cases failure in powerpc Key: HBASE-13499 URL: https://issues.apache.org/jira/browse/HBASE-13499 Project: HBase Issue Type: Bug Components: IPC/RPC Affects Versions: 2.0.0, 1.1.0, 1.2.0 Reporter: sangamesh Assignee: zhangduo Fix For: 2.0.0, 1.1.0, 1.2.0 Attachments: HBASE-13499.patch The new AsyncRpcClient feature added through the jira defect HBASE-12684 causing some test cases failures in powerpc64 environment. I am testing it in master branch. Looks like the version of netty (4.0.23) doesn't provide a support for non amd64 platforms and suggested to use pure java netty Here is the discussion on that https://github.com/aphyr/riemann/pull/508 So new Async test cases will fail in ppc64 and other non amd64 platforms too. Here is the output of the error. Running org.apache.hadoop.hbase.ipc.TestAsyncIPC Tests run: 24, Failures: 0, Errors: 6, Skipped: 0, Time elapsed: 2.802 sec FAILURE! - in org.apache.hadoop.hbase.ipc.TestAsyncIPC testRTEDuringAsyncConnectionSetup[3](org.apache.hadoop.hbase.ipc.TestAsyncIPC) Time elapsed: 0.048 sec ERROR! java.lang.UnsatisfiedLinkError: /tmp/libnetty-transport-native-epoll4286512618055650929.so: /tmp/libnetty-transport-native-epoll4286512618055650929.so: cannot open shared object file: No such file or directory (Possible cause: can't load AMD 64-bit .so on a Power PC 64-bit platform) at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965) -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-13499) AsyncRpcClient test cases failure in powerpc
[ https://issues.apache.org/jira/browse/HBASE-13499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14506245#comment-14506245 ] Hudson commented on HBASE-13499: FAILURE: Integrated in HBase-TRUNK #6398 (See [https://builds.apache.org/job/HBase-TRUNK/6398/]) HBASE-13499 AsyncRpcClient test cases failure in powerpc (zhangduo: rev fe9180d79e993e615317c189a87eac1eacdc37b6) * hbase-client/src/main/java/org/apache/hadoop/hbase/ipc/AsyncRpcClient.java * hbase-common/src/main/java/org/apache/hadoop/hbase/util/JVM.java * hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/TestAsyncIPC.java AsyncRpcClient test cases failure in powerpc Key: HBASE-13499 URL: https://issues.apache.org/jira/browse/HBASE-13499 Project: HBase Issue Type: Bug Components: IPC/RPC Affects Versions: 2.0.0, 1.1.0, 1.2.0 Reporter: sangamesh Assignee: zhangduo Fix For: 2.0.0, 1.1.0, 1.2.0 Attachments: HBASE-13499.patch The new AsyncRpcClient feature added through the jira defect HBASE-12684 causing some test cases failures in powerpc64 environment. I am testing it in master branch. Looks like the version of netty (4.0.23) doesn't provide a support for non amd64 platforms and suggested to use pure java netty Here is the discussion on that https://github.com/aphyr/riemann/pull/508 So new Async test cases will fail in ppc64 and other non amd64 platforms too. Here is the output of the error. Running org.apache.hadoop.hbase.ipc.TestAsyncIPC Tests run: 24, Failures: 0, Errors: 6, Skipped: 0, Time elapsed: 2.802 sec FAILURE! - in org.apache.hadoop.hbase.ipc.TestAsyncIPC testRTEDuringAsyncConnectionSetup[3](org.apache.hadoop.hbase.ipc.TestAsyncIPC) Time elapsed: 0.048 sec ERROR! java.lang.UnsatisfiedLinkError: /tmp/libnetty-transport-native-epoll4286512618055650929.so: /tmp/libnetty-transport-native-epoll4286512618055650929.so: cannot open shared object file: No such file or directory (Possible cause: can't load AMD 64-bit .so on a Power PC 64-bit platform) at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965) -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-13499) AsyncRpcClient test cases failure in powerpc
[ https://issues.apache.org/jira/browse/HBASE-13499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14506283#comment-14506283 ] Hudson commented on HBASE-13499: FAILURE: Integrated in HBase-1.2 #13 (See [https://builds.apache.org/job/HBase-1.2/13/]) HBASE-13499 AsyncRpcClient test cases failure in powerpc (zhangduo: rev ca7efc183a5d40d9e40accd7b0c965015c9e70a9) * hbase-common/src/main/java/org/apache/hadoop/hbase/util/JVM.java * hbase-client/src/main/java/org/apache/hadoop/hbase/ipc/AsyncRpcClient.java * hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/TestAsyncIPC.java AsyncRpcClient test cases failure in powerpc Key: HBASE-13499 URL: https://issues.apache.org/jira/browse/HBASE-13499 Project: HBase Issue Type: Bug Components: IPC/RPC Affects Versions: 2.0.0, 1.1.0, 1.2.0 Reporter: sangamesh Assignee: zhangduo Fix For: 2.0.0, 1.1.0, 1.2.0 Attachments: HBASE-13499.patch The new AsyncRpcClient feature added through the jira defect HBASE-12684 causing some test cases failures in powerpc64 environment. I am testing it in master branch. Looks like the version of netty (4.0.23) doesn't provide a support for non amd64 platforms and suggested to use pure java netty Here is the discussion on that https://github.com/aphyr/riemann/pull/508 So new Async test cases will fail in ppc64 and other non amd64 platforms too. Here is the output of the error. Running org.apache.hadoop.hbase.ipc.TestAsyncIPC Tests run: 24, Failures: 0, Errors: 6, Skipped: 0, Time elapsed: 2.802 sec FAILURE! - in org.apache.hadoop.hbase.ipc.TestAsyncIPC testRTEDuringAsyncConnectionSetup[3](org.apache.hadoop.hbase.ipc.TestAsyncIPC) Time elapsed: 0.048 sec ERROR! java.lang.UnsatisfiedLinkError: /tmp/libnetty-transport-native-epoll4286512618055650929.so: /tmp/libnetty-transport-native-epoll4286512618055650929.so: cannot open shared object file: No such file or directory (Possible cause: can't load AMD 64-bit .so on a Power PC 64-bit platform) at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965) -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-13499) AsyncRpcClient test cases failure in powerpc
[ https://issues.apache.org/jira/browse/HBASE-13499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14506150#comment-14506150 ] Hudson commented on HBASE-13499: FAILURE: Integrated in HBase-1.1 #419 (See [https://builds.apache.org/job/HBase-1.1/419/]) HBASE-13499 AsyncRpcClient test cases failure in powerpc (zhangduo: rev e9e9cce81faf9189b3f6485b330e746502986557) * hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/TestAsyncIPC.java * hbase-client/src/main/java/org/apache/hadoop/hbase/ipc/AsyncRpcClient.java * hbase-common/src/main/java/org/apache/hadoop/hbase/util/JVM.java AsyncRpcClient test cases failure in powerpc Key: HBASE-13499 URL: https://issues.apache.org/jira/browse/HBASE-13499 Project: HBase Issue Type: Bug Components: IPC/RPC Affects Versions: 2.0.0, 1.1.0, 1.2.0 Reporter: sangamesh Assignee: zhangduo Fix For: 2.0.0, 1.1.0, 1.2.0 Attachments: HBASE-13499.patch The new AsyncRpcClient feature added through the jira defect HBASE-12684 causing some test cases failures in powerpc64 environment. I am testing it in master branch. Looks like the version of netty (4.0.23) doesn't provide a support for non amd64 platforms and suggested to use pure java netty Here is the discussion on that https://github.com/aphyr/riemann/pull/508 So new Async test cases will fail in ppc64 and other non amd64 platforms too. Here is the output of the error. Running org.apache.hadoop.hbase.ipc.TestAsyncIPC Tests run: 24, Failures: 0, Errors: 6, Skipped: 0, Time elapsed: 2.802 sec FAILURE! - in org.apache.hadoop.hbase.ipc.TestAsyncIPC testRTEDuringAsyncConnectionSetup[3](org.apache.hadoop.hbase.ipc.TestAsyncIPC) Time elapsed: 0.048 sec ERROR! java.lang.UnsatisfiedLinkError: /tmp/libnetty-transport-native-epoll4286512618055650929.so: /tmp/libnetty-transport-native-epoll4286512618055650929.so: cannot open shared object file: No such file or directory (Possible cause: can't load AMD 64-bit .so on a Power PC 64-bit platform) at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965) -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-13499) AsyncRpcClient test cases failure in powerpc
[ https://issues.apache.org/jira/browse/HBASE-13499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14504818#comment-14504818 ] sangamesh commented on HBASE-13499: --- Yes, i think should be fine to commit. Here is the summary on ppc environment. [INFO] Reactor Summary: [INFO] [INFO] HBase . SUCCESS [ 1.715 s] [INFO] HBase - Checkstyle SUCCESS [ 0.513 s] [INFO] HBase - Annotations ... SUCCESS [ 0.112 s] [INFO] HBase - Protocol .. SUCCESS [ 0.224 s] [INFO] HBase - Common SUCCESS [01:10 min] [INFO] HBase - Procedure . SUCCESS [02:16 min] [INFO] HBase - Client SUCCESS [01:12 min] [INFO] HBase - Hadoop Compatibility .. SUCCESS [ 6.389 s] [INFO] HBase - Hadoop Two Compatibility .. SUCCESS [ 5.225 s] [INFO] HBase - Prefix Tree ... SUCCESS [ 7.607 s] [INFO] HBase - Server SUCCESS [ 01:34 h] [INFO] HBase - Testing Util .. SUCCESS [ 2.591 s] [INFO] HBase - Thrift SUCCESS [03:28 min] [INFO] HBase - Shell . SUCCESS [ 1.893 s] [INFO] HBase - Integration Tests . SUCCESS [ 0.535 s] [INFO] HBase - Examples .. SUCCESS [ 2.601 s] [INFO] HBase - Rest .. SUCCESS [11:04 min] [INFO] HBase - Assembly .. SUCCESS [ 1.158 s] [INFO] [INFO] BUILD SUCCESS [INFO] AsyncRpcClient test cases failure in powerpc Key: HBASE-13499 URL: https://issues.apache.org/jira/browse/HBASE-13499 Project: HBase Issue Type: Bug Components: IPC/RPC Affects Versions: 2.0.0, 1.1.0, 1.2.0 Reporter: sangamesh Assignee: zhangduo Fix For: 2.0.0, 1.1.0, 1.2.0 Attachments: HBASE-13499.patch The new AsyncRpcClient feature added through the jira defect HBASE-12684 causing some test cases failures in powerpc64 environment. I am testing it in master branch. Looks like the version of netty (4.0.23) doesn't provide a support for non amd64 platforms and suggested to use pure java netty Here is the discussion on that https://github.com/aphyr/riemann/pull/508 So new Async test cases will fail in ppc64 and other non amd64 platforms too. Here is the output of the error. Running org.apache.hadoop.hbase.ipc.TestAsyncIPC Tests run: 24, Failures: 0, Errors: 6, Skipped: 0, Time elapsed: 2.802 sec FAILURE! - in org.apache.hadoop.hbase.ipc.TestAsyncIPC testRTEDuringAsyncConnectionSetup[3](org.apache.hadoop.hbase.ipc.TestAsyncIPC) Time elapsed: 0.048 sec ERROR! java.lang.UnsatisfiedLinkError: /tmp/libnetty-transport-native-epoll4286512618055650929.so: /tmp/libnetty-transport-native-epoll4286512618055650929.so: cannot open shared object file: No such file or directory (Possible cause: can't load AMD 64-bit .so on a Power PC 64-bit platform) at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965) -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-13499) AsyncRpcClient test cases failure in powerpc
[ https://issues.apache.org/jira/browse/HBASE-13499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14505233#comment-14505233 ] stack commented on HBASE-13499: --- +1 Nice fix. AsyncRpcClient test cases failure in powerpc Key: HBASE-13499 URL: https://issues.apache.org/jira/browse/HBASE-13499 Project: HBase Issue Type: Bug Components: IPC/RPC Affects Versions: 2.0.0, 1.1.0, 1.2.0 Reporter: sangamesh Assignee: zhangduo Fix For: 2.0.0, 1.1.0, 1.2.0 Attachments: HBASE-13499.patch The new AsyncRpcClient feature added through the jira defect HBASE-12684 causing some test cases failures in powerpc64 environment. I am testing it in master branch. Looks like the version of netty (4.0.23) doesn't provide a support for non amd64 platforms and suggested to use pure java netty Here is the discussion on that https://github.com/aphyr/riemann/pull/508 So new Async test cases will fail in ppc64 and other non amd64 platforms too. Here is the output of the error. Running org.apache.hadoop.hbase.ipc.TestAsyncIPC Tests run: 24, Failures: 0, Errors: 6, Skipped: 0, Time elapsed: 2.802 sec FAILURE! - in org.apache.hadoop.hbase.ipc.TestAsyncIPC testRTEDuringAsyncConnectionSetup[3](org.apache.hadoop.hbase.ipc.TestAsyncIPC) Time elapsed: 0.048 sec ERROR! java.lang.UnsatisfiedLinkError: /tmp/libnetty-transport-native-epoll4286512618055650929.so: /tmp/libnetty-transport-native-epoll4286512618055650929.so: cannot open shared object file: No such file or directory (Possible cause: can't load AMD 64-bit .so on a Power PC 64-bit platform) at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965) -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-13499) AsyncRpcClient test cases failure in powerpc
[ https://issues.apache.org/jira/browse/HBASE-13499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14502799#comment-14502799 ] zhangduo commented on HBASE-13499: -- Seems we should also add a 'amd64' check which is same with the issue you mentioned. Let me prepare a patch. Thanks. AsyncRpcClient test cases failure in powerpc Key: HBASE-13499 URL: https://issues.apache.org/jira/browse/HBASE-13499 Project: HBase Issue Type: Bug Components: IPC/RPC Affects Versions: 1.1.0 Reporter: sangamesh The new AsyncRpcClient feature added through the jira defect HBASE-12684 causing some test cases failures in powerpc64 environment. I am testing it in master branch. Looks like the version of netty (4.0.23) doesn't provide a support for non amd64 platforms and suggested to use pure java netty Here is the discussion on that https://github.com/aphyr/riemann/pull/508 So new Async test cases will fail in ppc64 and other non amd64 platforms too. Here is the output of the error. Running org.apache.hadoop.hbase.ipc.TestAsyncIPC Tests run: 24, Failures: 0, Errors: 6, Skipped: 0, Time elapsed: 2.802 sec FAILURE! - in org.apache.hadoop.hbase.ipc.TestAsyncIPC testRTEDuringAsyncConnectionSetup[3](org.apache.hadoop.hbase.ipc.TestAsyncIPC) Time elapsed: 0.048 sec ERROR! java.lang.UnsatisfiedLinkError: /tmp/libnetty-transport-native-epoll4286512618055650929.so: /tmp/libnetty-transport-native-epoll4286512618055650929.so: cannot open shared object file: No such file or directory (Possible cause: can't load AMD 64-bit .so on a Power PC 64-bit platform) at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965) -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-13499) AsyncRpcClient test cases failure in powerpc
[ https://issues.apache.org/jira/browse/HBASE-13499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14502883#comment-14502883 ] sangamesh commented on HBASE-13499: --- Thanks for the quick reply. Sure will test in ppc and let you know the results soon. AsyncRpcClient test cases failure in powerpc Key: HBASE-13499 URL: https://issues.apache.org/jira/browse/HBASE-13499 Project: HBase Issue Type: Bug Components: IPC/RPC Affects Versions: 2.0.0, 1.1.0, 1.2.0 Reporter: sangamesh Assignee: zhangduo Fix For: 2.0.0, 1.1.0, 1.2.0 Attachments: HBASE-13499.patch The new AsyncRpcClient feature added through the jira defect HBASE-12684 causing some test cases failures in powerpc64 environment. I am testing it in master branch. Looks like the version of netty (4.0.23) doesn't provide a support for non amd64 platforms and suggested to use pure java netty Here is the discussion on that https://github.com/aphyr/riemann/pull/508 So new Async test cases will fail in ppc64 and other non amd64 platforms too. Here is the output of the error. Running org.apache.hadoop.hbase.ipc.TestAsyncIPC Tests run: 24, Failures: 0, Errors: 6, Skipped: 0, Time elapsed: 2.802 sec FAILURE! - in org.apache.hadoop.hbase.ipc.TestAsyncIPC testRTEDuringAsyncConnectionSetup[3](org.apache.hadoop.hbase.ipc.TestAsyncIPC) Time elapsed: 0.048 sec ERROR! java.lang.UnsatisfiedLinkError: /tmp/libnetty-transport-native-epoll4286512618055650929.so: /tmp/libnetty-transport-native-epoll4286512618055650929.so: cannot open shared object file: No such file or directory (Possible cause: can't load AMD 64-bit .so on a Power PC 64-bit platform) at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965) -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-13499) AsyncRpcClient test cases failure in powerpc
[ https://issues.apache.org/jira/browse/HBASE-13499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14503141#comment-14503141 ] Hadoop QA commented on HBASE-13499: --- {color:green}+1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12726566/HBASE-13499.patch against master branch at commit 3bf69761e172163df320346edfc28f10d4fb9da7. ATTACHMENT ID: 12726566 {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 4 new or modified tests. {color:green}+1 hadoop versions{color}. The patch compiles with all supported hadoop versions (2.4.1 2.5.2 2.6.0) {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 protoc{color}. The applied patch does not increase the total number of protoc compiler warnings. {color:green}+1 javadoc{color}. The javadoc tool did not generate any warning messages. {color:green}+1 checkstyle{color}. The applied patch does not increase the total number of checkstyle errors {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 2.0.3) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 lineLengths{color}. The patch does not introduce lines longer than 100 {color:green}+1 site{color}. The mvn site goal succeeds with this patch. {color:green}+1 core tests{color}. The patch passed unit tests in . Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/13743//testReport/ Release Findbugs (version 2.0.3)warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/13743//artifact/patchprocess/newFindbugsWarnings.html Checkstyle Errors: https://builds.apache.org/job/PreCommit-HBASE-Build/13743//artifact/patchprocess/checkstyle-aggregate.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/13743//console This message is automatically generated. AsyncRpcClient test cases failure in powerpc Key: HBASE-13499 URL: https://issues.apache.org/jira/browse/HBASE-13499 Project: HBase Issue Type: Bug Components: IPC/RPC Affects Versions: 2.0.0, 1.1.0, 1.2.0 Reporter: sangamesh Assignee: zhangduo Fix For: 2.0.0, 1.1.0, 1.2.0 Attachments: HBASE-13499.patch The new AsyncRpcClient feature added through the jira defect HBASE-12684 causing some test cases failures in powerpc64 environment. I am testing it in master branch. Looks like the version of netty (4.0.23) doesn't provide a support for non amd64 platforms and suggested to use pure java netty Here is the discussion on that https://github.com/aphyr/riemann/pull/508 So new Async test cases will fail in ppc64 and other non amd64 platforms too. Here is the output of the error. Running org.apache.hadoop.hbase.ipc.TestAsyncIPC Tests run: 24, Failures: 0, Errors: 6, Skipped: 0, Time elapsed: 2.802 sec FAILURE! - in org.apache.hadoop.hbase.ipc.TestAsyncIPC testRTEDuringAsyncConnectionSetup[3](org.apache.hadoop.hbase.ipc.TestAsyncIPC) Time elapsed: 0.048 sec ERROR! java.lang.UnsatisfiedLinkError: /tmp/libnetty-transport-native-epoll4286512618055650929.so: /tmp/libnetty-transport-native-epoll4286512618055650929.so: cannot open shared object file: No such file or directory (Possible cause: can't load AMD 64-bit .so on a Power PC 64-bit platform) at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965) -- This message was sent by Atlassian JIRA (v6.3.4#6332)