[ https://issues.apache.org/jira/browse/CASSANDRA-13233?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
sankalp kohli updated CASSANDRA-13233: -------------------------------------- Assignee: Michael Kjellman Status: Patch Available (was: Open) > no libsigar-universal64-macosx.dylib in java.library.path > --------------------------------------------------------- > > Key: CASSANDRA-13233 > URL: https://issues.apache.org/jira/browse/CASSANDRA-13233 > Project: Cassandra > Issue Type: Bug > Reporter: Michael Kjellman > Assignee: Michael Kjellman > Attachments: 28827709.diff > > > The changes introduced in > https://issues.apache.org/jira/browse/CASSANDRA-7838 (Resolved; Fixed; 2.2.0 > beta 1): "Warn user when OS settings are poor / integrate sigar" are not Mac > friendly. > {code} > INFO [main] 2016-10-18T11:20:10,330 SigarLibrary.java:44 - Initializing > SIGAR library > DEBUG [main] 2016-10-18T11:20:10,342 SigarLog.java:60 - no > libsigar-universal64-macosx.dylib in java.library.path > org.hyperic.sigar.SigarException: no libsigar-universal64-macosx.dylib in > java.library.path > at org.hyperic.sigar.Sigar.loadLibrary(Sigar.java:172) > ~[sigar-1.6.4.jar:?] > at org.hyperic.sigar.Sigar.<clinit>(Sigar.java:100) > [sigar-1.6.4.jar:?] > at > org.apache.cassandra.utils.SigarLibrary.<init>(SigarLibrary.java:47) [main/:?] > at > org.apache.cassandra.utils.SigarLibrary.<clinit>(SigarLibrary.java:28) > [main/:?] > at org.apache.cassandra.utils.UUIDGen.hash(UUIDGen.java:363) [main/:?] > at org.apache.cassandra.utils.UUIDGen.makeNode(UUIDGen.java:342) > [main/:?] > at > org.apache.cassandra.utils.UUIDGen.makeClockSeqAndNode(UUIDGen.java:291) > [main/:?] > at org.apache.cassandra.utils.UUIDGen.<clinit>(UUIDGen.java:42) > [main/:?] > at > org.apache.cassandra.config.CFMetaData$Builder.build(CFMetaData.java:1278) > [main/:?] > at > org.apache.cassandra.SchemaLoader.standardCFMD(SchemaLoader.java:369) > [classes/:?] > at > org.apache.cassandra.SchemaLoader.standardCFMD(SchemaLoader.java:356) > [classes/:?] > at > org.apache.cassandra.SchemaLoader.standardCFMD(SchemaLoader.java:351) > [classes/:?] > at > org.apache.cassandra.batchlog.BatchTest.defineSchema(BatchTest.java:59) > [classes/:?] > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > ~[?:1.8.0_66] > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > ~[?:1.8.0_66] > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > ~[?:1.8.0_66] > at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_66] > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) > [junit-4.6.jar:?] > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) > [junit-4.6.jar:?] > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) > [junit-4.6.jar:?] > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27) > [junit-4.6.jar:?] > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) > [junit-4.6.jar:?] > at org.junit.runners.ParentRunner.run(ParentRunner.java:220) > [junit-4.6.jar:?] > at junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:39) > [junit-4.6.jar:?] > at > org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:535) > [ant-junit.jar:?] > at > org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:1182) > [ant-junit.jar:?] > at > org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:1033) > [ant-junit.jar:?] > INFO [main] 2016-10-18T11:20:10,350 SigarLibrary.java:57 - Could not > initialize SIGAR library > org.hyperic.sigar.Sigar.getFileSystemListNative()[Lorg/hyperic/sigar/FileSystem; > {code} > There are 2 issues addressed by the attached patch: > # Create platform aware (windows, Darwin, linux) implementations of CLibrary > (for instance CLibrary today assumes all platforms have support for > posix_fadvise but this doesn't exist in the Darwin kernel). If methods are > defined with the "native" JNI keyword in java when the class is loaded it > will cause our jna check to fail incorrectly making all of CLibrary > "disabled" even though because jnaAvailable = false even though on a platform > like Darwin all of the native methods except posix_fadvise are supported. > # Replace sigar usage to get current pid with calls to CLibrary/native > equivalent -- and fall back to Sigar for platforms like Windows who don't > have that support with JDK8 (and without a CLibrary equivalent) -- This message was sent by Atlassian JIRA (v6.3.15#6346)