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From Mike Atlas <m...@weft.io>
Subject Re: Accumulo 1.6.2 with Hadoop 2.2.0 Installation issues
Date Thu, 12 Mar 2015 15:30:56 GMT
One thing I've noticed is that if you use Cloudera to stand up an Accumulo
cluster, the accumulo binary is already in the PATH, and calling it from
./bin actually fails, but calling it directly from your shell should work.

On Thu, Mar 12, 2015 at 11:21 AM, Frans Lawaetz <flawaetz@gmail.com> wrote:

> Please confirm you have properly configured accumulo/bin/accumulo-env.sh
> see:
> https://accumulo.apache.org/1.6/accumulo_user_manual.html#_edit_conf_accumulo_env_sh
>
> On Thu, Mar 12, 2015 at 11:17 AM, Madabhattula Rajesh Kumar <
> mrajaforu@gmail.com> wrote:
>
>> Hi,
>>
>> I saw below messages. Could you please let me know how to fix this issue?
>>
>> File Name : tserver_localhost...out
>>
>> OpenJDK 64-Bit Server VM warning: You have loaded library
>> /home/rajesh/hadoop-2.2.0/lib/native/libhadoop.so.1.0.0 which might have
>> disabled stack guard. The VM will try to fix the stack guard now.
>> It's highly recommended that you fix the library with 'execstack -c
>> <libfile>', or link it with '-z noexecstack'.
>>
>>
>> File Name : tserver_rajesh-VirtualBox.debug.log
>>
>> 2015-03-12 20:39:32,765 [tserver.NativeMap] *ERROR*: Tried and failed to
>> load native map library from
>> /home/rajesh/hadoop-2.2.0/lib/native::/usr/java/packages/lib/amd64:/usr/lib/x86_64-linux-gnu/jni:/lib/x86_64-linux-gnu:/usr/lib/x86_64-linux-gnu:/usr/lib/jni:/lib:/usr/lib
>> java.lang.UnsatisfiedLinkError: no accumulo in java.library.path
>>     at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1886)
>>     at java.lang.Runtime.loadLibrary0(Runtime.java:849)
>>     at java.lang.System.loadLibrary(System.java:1088)
>>     at org.apache.accumulo.tserver.NativeMap.<clinit>(NativeMap.java:80)
>>     at
>> org.apache.accumulo.tserver.TabletServerResourceManager.<init>(TabletServerResourceManager.java:159)
>>     at
>> org.apache.accumulo.tserver.TabletServer.config(TabletServer.java:3586)
>>     at
>> org.apache.accumulo.tserver.TabletServer.main(TabletServer.java:3699)
>>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>     at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>     at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>     at java.lang.reflect.Method.invoke(Method.java:606)
>>     at org.apache.accumulo.start.Main$1.run(Main.java:141)
>>     at java.lang.Thread.run(Thread.java:745)
>> 2015-03-12 20:39:32,845 [tserver.TabletServer] ERROR: Uncaught exception
>> in TabletServer.main, exiting
>> java.lang.IllegalArgumentException: Maximum tablet server map memory
>> 83,886,080 and block cache sizes 28,311,552 is too large for this JVM
>> configuration 48,693,248
>>     at
>> org.apache.accumulo.tserver.TabletServerResourceManager.<init>(TabletServerResourceManager.java:170)
>>     at
>> org.apache.accumulo.tserver.TabletServer.config(TabletServer.java:3586)
>>     at
>> org.apache.accumulo.tserver.TabletServer.main(TabletServer.java:3699)
>>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>     at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>     at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>     at java.lang.reflect.Method.invoke(Method.java:606)
>>     at org.apache.accumulo.start.Main$1.run(Main.java:141)
>>     at java.lang.Thread.run(Thread.java:745)
>>
>> Regards,
>> Rajesh
>>
>> On Thu, Mar 12, 2015 at 8:29 PM, Mike Drob <mdrob@apache.org> wrote:
>>
>>> Can you verify that once the processes started, they stayed up?
>>>
>>> ps -C java -fww | grep accumulo
>>>
>>> Also check your log directory for .err files
>>>
>>> On Thu, Mar 12, 2015 at 9:53 AM, Madabhattula Rajesh Kumar <
>>> mrajaforu@gmail.com> wrote:
>>>
>>>> Hi Team,
>>>>
>>>> I'm not able to login into the accumlo shell. It is giving " There are
>>>> no tablet servers: check that zookeeper and accumulo are running". Could
>>>> you please help me how to resolve this issue.
>>>>
>>>> *rajesh@rajesh-VirtualBox:~/accumulo-1.6.2$ ./bin/start-all.sh *
>>>> Starting monitor on localhost
>>>> WARN : Max open files on localhost is 1024, recommend 32768
>>>> Starting tablet servers .... done
>>>> Starting tablet server on localhost
>>>> WARN : Max open files on localhost is 1024, recommend 32768
>>>> OpenJDK 64-Bit Server VM warning: You have loaded library
>>>> /home/rajesh/hadoop-2.2.0/lib/native/libhadoop.so.1.0.0 which might have
>>>> disabled stack guard. The VM will try to fix the stack guard now.
>>>> It's highly recommended that you fix the library with 'execstack -c
>>>> <libfile>', or link it with '-z noexecstack'.
>>>> 2015-03-12 18:30:31,722 [util.NativeCodeLoader] WARN : Unable to load
>>>> native-hadoop library for your platform... using builtin-java classes where
>>>> applicable
>>>> 2015-03-12 18:30:35,779 [fs.VolumeManagerImpl] WARN :
>>>> dfs.datanode.synconclose set to false in hdfs-site.xml: data loss is
>>>> possible on hard system reset or power loss
>>>> 2015-03-12 18:30:35,791 [server.Accumulo] INFO : Attempting to talk to
>>>> zookeeper
>>>> 2015-03-12 18:30:36,036 [server.Accumulo] INFO : ZooKeeper connected
>>>> and initialized, attempting to talk to HDFS
>>>> 2015-03-12 18:30:36,328 [server.Accumulo] INFO : Connected to HDFS
>>>> Starting master on localhost
>>>> WARN : Max open files on localhost is 1024, recommend 32768
>>>> Starting garbage collector on localhost
>>>> WARN : Max open files on localhost is 1024, recommend 32768
>>>> Starting tracer on localhost
>>>> WARN : Max open files on localhost is 1024, recommend 32768
>>>> *rajesh@rajesh-VirtualBox:~/accumulo-1.6.2$ ./bin/accumulo shell -u
>>>> root*
>>>> OpenJDK 64-Bit Server VM warning: You have loaded library
>>>> /home/rajesh/hadoop-2.2.0/lib/native/libhadoop.so.1.0.0 which might have
>>>> disabled stack guard. The VM will try to fix the stack guard now.
>>>> It's highly recommended that you fix the library with 'execstack -c
>>>> <libfile>', or link it with '-z noexecstack'.
>>>> 2015-03-12 18:32:43,567 [util.NativeCodeLoader] WARN : Unable to load
>>>> native-hadoop library for your platform... using builtin-java classes where
>>>> applicable
>>>> Password: ******
>>>> 2015-03-12 18:32:52,533 [impl.ServerClient] WARN : There are no tablet
>>>> servers: check that zookeeper and accumulo are running.
>>>>
>>>> Regards,
>>>> Rajesh
>>>>
>>>
>>>
>>
>
>
> --
> Ph: 617.306.8083
>

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