[jira] [Commented] (HBASE-25058) Investigate netty: "jdk.internal.misc.Unsafe.allocateUninitializedArray(int): unavailable"

2022-04-11 Thread Duo Zhang (Jira) 


[ 
https://issues.apache.org/jira/browse/HBASE-25058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17520564#comment-17520564
 ] 

Duo Zhang commented on HBASE-25058:
---

And I think we could add these flags when running with JDK11

"--illegal-access=permit --add-modules jdk.unsupported 
-Dio.netty.tryReflectionSetAccessible=true --add-opens 
java.base/java.nio=ALL-UNNAMED --add-exports 
java.base/jdk.internal.misc=ALL-UNNAMED -Djava.net.preferIPv4Stack=true"

If no big concerns, let me open a PR here to add these flags when running UTs 
and also in the start up scripts.

Thanks.

> Investigate netty: "jdk.internal.misc.Unsafe.allocateUninitializedArray(int): 
> unavailable"
> --
>
> Key: HBASE-25058
> URL: https://issues.apache.org/jira/browse/HBASE-25058
> Project: HBase
>  Issue Type: Sub-task
>  Components: Performance, rpc
>Affects Versions: 3.0.0-alpha-1, 2.3.0, 2.4.0
>Reporter: Nick Dimiduk
>Priority: Major
>
> Running on JDK11, I noticed this in the debug logging. It looks like netty is 
> using {{sun.misc.Unsafe}} instead of the new location on jdk11.
> {noformat}
> 2020-09-17 00:21:53,318 DEBUG 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0: 
> jdk.internal.misc.Unsafe.allocateUninitializedArray(int): unavailable
> java.lang.IllegalAccessException: class 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0$6 
> cannot access class jdk.internal.misc.Unsafe (in module java.base) because 
> module java.base does not export jdk.internal.misc to unnamed module @78461bc4
> at 
> java.base/jdk.internal.reflect.Reflection.newIllegalAccessException(Reflection.java:361)
> at 
> java.base/java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:591)
> at java.base/java.lang.reflect.Method.invoke(Method.java:558)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0$6.run(PlatformDependent0.java:335)
> at java.base/java.security.AccessController.doPrivileged(Native 
> Method)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0.(PlatformDependent0.java:326)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent.isAndroid(PlatformDependent.java:289)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent.(PlatformDependent.java:92)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.Native.loadNativeLibrary(Native.java:228)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.Native.(Native.java:58)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.Epoll.(Epoll.java:39)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoop.(EpollEventLoop.java:51)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:150)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:35)
> at 
> org.apache.hbase.thirdparty.io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:84)
> at 
> org.apache.hbase.thirdparty.io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:58)
> at 
> org.apache.hbase.thirdparty.io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:47)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.MultithreadEventLoopGroup.(MultithreadEventLoopGroup.java:59)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:112)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:99)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:76)
> at 
> org.apache.hadoop.hbase.util.NettyEventLoopGroupConfig.(NettyEventLoopGroupConfig.java:58)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.setupNetty(HRegionServer.java:713)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.(HRegionServer.java:569)
> at org.apache.hadoop.hbase.master.HMaster.(HMaster.java:524)
> at 
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>  Method)
> at 
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> at 
> java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at 
> java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
>

[jira] [Commented] (HBASE-25058) Investigate netty: "jdk.internal.misc.Unsafe.allocateUninitializedArray(int): unavailable"

2022-04-10 Thread Duo Zhang (Jira) 


[ 
https://issues.apache.org/jira/browse/HBASE-25058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17520177#comment-17520177
 ] 

Duo Zhang commented on HBASE-25058:
---

Is this still valid? We have already upgrade netty to 4.1.73.Final.

https://github.com/apache/hbase-thirdparty/blob/c120582f161149e0c8a6b2ec134b5bf22d859a21/pom.xml#L135

> Investigate netty: "jdk.internal.misc.Unsafe.allocateUninitializedArray(int): 
> unavailable"
> --
>
> Key: HBASE-25058
> URL: https://issues.apache.org/jira/browse/HBASE-25058
> Project: HBase
>  Issue Type: Sub-task
>  Components: Performance, rpc
>Affects Versions: 3.0.0-alpha-1, 2.3.0, 2.4.0
>Reporter: Nick Dimiduk
>Priority: Major
>
> Running on JDK11, I noticed this in the debug logging. It looks like netty is 
> using {{sun.misc.Unsafe}} instead of the new location on jdk11.
> {noformat}
> 2020-09-17 00:21:53,318 DEBUG 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0: 
> jdk.internal.misc.Unsafe.allocateUninitializedArray(int): unavailable
> java.lang.IllegalAccessException: class 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0$6 
> cannot access class jdk.internal.misc.Unsafe (in module java.base) because 
> module java.base does not export jdk.internal.misc to unnamed module @78461bc4
> at 
> java.base/jdk.internal.reflect.Reflection.newIllegalAccessException(Reflection.java:361)
> at 
> java.base/java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:591)
> at java.base/java.lang.reflect.Method.invoke(Method.java:558)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0$6.run(PlatformDependent0.java:335)
> at java.base/java.security.AccessController.doPrivileged(Native 
> Method)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0.(PlatformDependent0.java:326)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent.isAndroid(PlatformDependent.java:289)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent.(PlatformDependent.java:92)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.Native.loadNativeLibrary(Native.java:228)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.Native.(Native.java:58)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.Epoll.(Epoll.java:39)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoop.(EpollEventLoop.java:51)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:150)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:35)
> at 
> org.apache.hbase.thirdparty.io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:84)
> at 
> org.apache.hbase.thirdparty.io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:58)
> at 
> org.apache.hbase.thirdparty.io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:47)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.MultithreadEventLoopGroup.(MultithreadEventLoopGroup.java:59)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:112)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:99)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:76)
> at 
> org.apache.hadoop.hbase.util.NettyEventLoopGroupConfig.(NettyEventLoopGroupConfig.java:58)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.setupNetty(HRegionServer.java:713)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.(HRegionServer.java:569)
> at org.apache.hadoop.hbase.master.HMaster.(HMaster.java:524)
> at 
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>  Method)
> at 
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> at 
> java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at 
> java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
> at 
> org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:3054)
> at 
> org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:236)
> at 
>

[jira] [Commented] (HBASE-25058) Investigate netty: "jdk.internal.misc.Unsafe.allocateUninitializedArray(int): unavailable"

2021-09-02 Thread Nick Dimiduk (Jira) 


[ 
https://issues.apache.org/jira/browse/HBASE-25058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17409164#comment-17409164
 ] 

Nick Dimiduk commented on HBASE-25058:
--

{noformat}
4.1.65.Final
{noformat}

https://github.com/apache/hbase-thirdparty/blob/master/pom.xml#L133

> Investigate netty: "jdk.internal.misc.Unsafe.allocateUninitializedArray(int): 
> unavailable"
> --
>
> Key: HBASE-25058
> URL: https://issues.apache.org/jira/browse/HBASE-25058
> Project: HBase
>  Issue Type: Sub-task
>  Components: Performance, rpc
>Affects Versions: 3.0.0-alpha-1, 2.3.0, 2.4.0
>Reporter: Nick Dimiduk
>Priority: Major
>
> Running on JDK11, I noticed this in the debug logging. It looks like netty is 
> using {{sun.misc.Unsafe}} instead of the new location on jdk11.
> {noformat}
> 2020-09-17 00:21:53,318 DEBUG 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0: 
> jdk.internal.misc.Unsafe.allocateUninitializedArray(int): unavailable
> java.lang.IllegalAccessException: class 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0$6 
> cannot access class jdk.internal.misc.Unsafe (in module java.base) because 
> module java.base does not export jdk.internal.misc to unnamed module @78461bc4
> at 
> java.base/jdk.internal.reflect.Reflection.newIllegalAccessException(Reflection.java:361)
> at 
> java.base/java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:591)
> at java.base/java.lang.reflect.Method.invoke(Method.java:558)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0$6.run(PlatformDependent0.java:335)
> at java.base/java.security.AccessController.doPrivileged(Native 
> Method)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0.(PlatformDependent0.java:326)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent.isAndroid(PlatformDependent.java:289)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent.(PlatformDependent.java:92)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.Native.loadNativeLibrary(Native.java:228)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.Native.(Native.java:58)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.Epoll.(Epoll.java:39)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoop.(EpollEventLoop.java:51)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:150)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:35)
> at 
> org.apache.hbase.thirdparty.io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:84)
> at 
> org.apache.hbase.thirdparty.io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:58)
> at 
> org.apache.hbase.thirdparty.io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:47)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.MultithreadEventLoopGroup.(MultithreadEventLoopGroup.java:59)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:112)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:99)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:76)
> at 
> org.apache.hadoop.hbase.util.NettyEventLoopGroupConfig.(NettyEventLoopGroupConfig.java:58)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.setupNetty(HRegionServer.java:713)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.(HRegionServer.java:569)
> at org.apache.hadoop.hbase.master.HMaster.(HMaster.java:524)
> at 
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>  Method)
> at 
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> at 
> java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at 
> java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
> at 
> org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:3054)
> at 
> org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:236)
> at 
> org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:140)
> at

[jira] [Commented] (HBASE-25058) Investigate netty: "jdk.internal.misc.Unsafe.allocateUninitializedArray(int): unavailable"

2021-09-02 Thread Nick Dimiduk (Jira) 


[ 
https://issues.apache.org/jira/browse/HBASE-25058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17409163#comment-17409163
 ] 

Nick Dimiduk commented on HBASE-25058:
--

Sure? It would be a dependency bump over in the hbase-thirdparty repository.

> Investigate netty: "jdk.internal.misc.Unsafe.allocateUninitializedArray(int): 
> unavailable"
> --
>
> Key: HBASE-25058
> URL: https://issues.apache.org/jira/browse/HBASE-25058
> Project: HBase
>  Issue Type: Sub-task
>  Components: Performance, rpc
>Affects Versions: 3.0.0-alpha-1, 2.3.0, 2.4.0
>Reporter: Nick Dimiduk
>Priority: Major
>
> Running on JDK11, I noticed this in the debug logging. It looks like netty is 
> using {{sun.misc.Unsafe}} instead of the new location on jdk11.
> {noformat}
> 2020-09-17 00:21:53,318 DEBUG 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0: 
> jdk.internal.misc.Unsafe.allocateUninitializedArray(int): unavailable
> java.lang.IllegalAccessException: class 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0$6 
> cannot access class jdk.internal.misc.Unsafe (in module java.base) because 
> module java.base does not export jdk.internal.misc to unnamed module @78461bc4
> at 
> java.base/jdk.internal.reflect.Reflection.newIllegalAccessException(Reflection.java:361)
> at 
> java.base/java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:591)
> at java.base/java.lang.reflect.Method.invoke(Method.java:558)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0$6.run(PlatformDependent0.java:335)
> at java.base/java.security.AccessController.doPrivileged(Native 
> Method)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0.(PlatformDependent0.java:326)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent.isAndroid(PlatformDependent.java:289)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent.(PlatformDependent.java:92)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.Native.loadNativeLibrary(Native.java:228)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.Native.(Native.java:58)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.Epoll.(Epoll.java:39)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoop.(EpollEventLoop.java:51)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:150)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:35)
> at 
> org.apache.hbase.thirdparty.io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:84)
> at 
> org.apache.hbase.thirdparty.io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:58)
> at 
> org.apache.hbase.thirdparty.io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:47)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.MultithreadEventLoopGroup.(MultithreadEventLoopGroup.java:59)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:112)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:99)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:76)
> at 
> org.apache.hadoop.hbase.util.NettyEventLoopGroupConfig.(NettyEventLoopGroupConfig.java:58)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.setupNetty(HRegionServer.java:713)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.(HRegionServer.java:569)
> at org.apache.hadoop.hbase.master.HMaster.(HMaster.java:524)
> at 
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>  Method)
> at 
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> at 
> java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at 
> java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
> at 
> org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:3054)
> at 
> org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:236)
> at 
> org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:140)
> at

[jira] [Commented] (HBASE-25058) Investigate netty: "jdk.internal.misc.Unsafe.allocateUninitializedArray(int): unavailable"

2021-08-04 Thread Pratap Koritala (Jira) 


[ 
https://issues.apache.org/jira/browse/HBASE-25058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17393345#comment-17393345
 ] 

Pratap Koritala commented on HBASE-25058:
-

Can we upgrade netty to 4.1.66+?

> Investigate netty: "jdk.internal.misc.Unsafe.allocateUninitializedArray(int): 
> unavailable"
> --
>
> Key: HBASE-25058
> URL: https://issues.apache.org/jira/browse/HBASE-25058
> Project: HBase
>  Issue Type: Sub-task
>  Components: Performance, rpc
>Affects Versions: 3.0.0-alpha-1, 2.3.0, 2.4.0
>Reporter: Nick Dimiduk
>Priority: Major
>
> Running on JDK11, I noticed this in the debug logging. It looks like netty is 
> using {{sun.misc.Unsafe}} instead of the new location on jdk11.
> {noformat}
> 2020-09-17 00:21:53,318 DEBUG 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0: 
> jdk.internal.misc.Unsafe.allocateUninitializedArray(int): unavailable
> java.lang.IllegalAccessException: class 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0$6 
> cannot access class jdk.internal.misc.Unsafe (in module java.base) because 
> module java.base does not export jdk.internal.misc to unnamed module @78461bc4
> at 
> java.base/jdk.internal.reflect.Reflection.newIllegalAccessException(Reflection.java:361)
> at 
> java.base/java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:591)
> at java.base/java.lang.reflect.Method.invoke(Method.java:558)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0$6.run(PlatformDependent0.java:335)
> at java.base/java.security.AccessController.doPrivileged(Native 
> Method)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent0.(PlatformDependent0.java:326)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent.isAndroid(PlatformDependent.java:289)
> at 
> org.apache.hbase.thirdparty.io.netty.util.internal.PlatformDependent.(PlatformDependent.java:92)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.Native.loadNativeLibrary(Native.java:228)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.Native.(Native.java:58)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.Epoll.(Epoll.java:39)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoop.(EpollEventLoop.java:51)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:150)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:35)
> at 
> org.apache.hbase.thirdparty.io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:84)
> at 
> org.apache.hbase.thirdparty.io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:58)
> at 
> org.apache.hbase.thirdparty.io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:47)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.MultithreadEventLoopGroup.(MultithreadEventLoopGroup.java:59)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:112)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:99)
> at 
> org.apache.hbase.thirdparty.io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:76)
> at 
> org.apache.hadoop.hbase.util.NettyEventLoopGroupConfig.(NettyEventLoopGroupConfig.java:58)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.setupNetty(HRegionServer.java:713)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.(HRegionServer.java:569)
> at org.apache.hadoop.hbase.master.HMaster.(HMaster.java:524)
> at 
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>  Method)
> at 
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> at 
> java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at 
> java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
> at 
> org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:3054)
> at 
> org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:236)
> at 
> org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:140)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
>