Please confirm you have properly configured accumulo/bin/a= ccumulo-env.sh

see: =C2=A0https://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&g= t; wrote:

Hi,

I saw below messages. Could you please l= et me know how to fix this issue?

File Name : tserver_localhos= t...out

OpenJDK 64-Bit Server VM warning: You have = loaded library /home/rajesh/hadoop-2.2.0/lib/native/libhadoop.so.1.0.0 whic= h might have disabled stack guard. The VM will try to fix the stack guard n= ow.
It's highly recommended that you fix the library with 'execs= tack -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-gn= u:/usr/lib/x86_64-linux-gnu:/usr/lib/jni:/lib:/usr/lib
java.lang.Unsatis= fiedLinkError: no accumulo in java.library.path
=C2=A0=C2=A0=C2=A0 at ja= va.lang.ClassLoader.loadLibrary(ClassLoader.java:1886)
=C2=A0=C2=A0=C2= =A0 at java.lang.Runtime.loadLibrary0(Runtime.java:849)
=C2=A0=C2=A0=C2= =A0 at java.lang.System.loadLibrary(System.java:1088)
=C2=A0=C2=A0=C2=A0= at org.apache.accumulo.tserver.NativeMap.<clinit>(NativeMap.java:80)=
=C2=A0=C2=A0=C2=A0 at org.apache.accumulo.tserver.TabletServerResourceM= anager.<init>(TabletServerResourceManager.java:159)
=C2=A0=C2=A0= =C2=A0 at org.apache.accumulo.tserver.TabletServer.config(TabletServer.java= :3586)
=C2=A0=C2=A0=C2=A0 at org.apache.accumulo.tserver.TabletServer.ma= in(TabletServer.java:3699)
=C2=A0=C2=A0=C2=A0 at sun.reflect.NativeMetho= dAccessorImpl.invoke0(Native Method)
=C2=A0=C2=A0=C2=A0 at sun.reflect.N= ativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
=C2=A0= =C2=A0=C2=A0 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingM= ethodAccessorImpl.java:43)
=C2=A0=C2=A0=C2=A0 at java.lang.reflect.Metho= d.invoke(Method.java:606)
=C2=A0=C2=A0=C2=A0 at org.apache.accumulo.star= t.Main$1.run(Main.java:141)
=C2=A0=C2=A0=C2=A0 at java.lang.Thread.run(T= hread.java:745)
2015-03-12 20:39:32,845 [tserver.TabletServer] ERROR: Un= caught exception in TabletServer.main, exiting
java.lang.IllegalArgument= Exception: Maximum tablet server map memory 83,886,080 and block cache size= s 28,311,552 is too large for this JVM configuration 48,693,248
=C2=A0= =C2=A0=C2=A0 at org.apache.accumulo.tserver.TabletServerResourceManager.<= ;init>(TabletServerResourceManager.java:170)
=C2=A0=C2=A0=C2=A0 at or= g.apache.accumulo.tserver.TabletServer.config(TabletServer.java:3586)
= =C2=A0=C2=A0=C2=A0 at org.apache.accumulo.tserver.TabletServer.main(TabletS= erver.java:3699)
=C2=A0=C2=A0=C2=A0 at sun.reflect.NativeMethodAccessorI= mpl.invoke0(Native Method)
=C2=A0=C2=A0=C2=A0 at sun.reflect.NativeMetho= dAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
=C2=A0=C2=A0=C2= =A0 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcce= ssorImpl.java:43)
=C2=A0=C2=A0=C2=A0 at java.lang.reflect.Method.invoke(= Method.java:606)
=C2=A0=C2=A0=C2=A0 at org.apache.accumulo.start.Main$1.= run(Main.java:141)
=C2=A0=C2=A0=C2=A0 at java.lang.Thread.run(Thread.jav= a: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?

p= s -C java -fww | grep accumulo

Also check your log directory f= or .err files

On Thu, Mar 12, 2015 at 9:53 AM, Madabhattula Rajesh Kumar= <mrajaforu@gmail.com> wrote:
Hi Team,

I'm not abl= e to login into the=20 accumlo shell. It is giving " There are no tablet servers: check that= =20 zookeeper and accumulo are running". Could you please help me how to= =20 resolve this issue.

rajesh@rajesh-VirtualBox:~/accumulo-1.6.2$ ./= bin/start-all.sh
Starting monitor on localhost
WARN : Max open f= iles on localhost is 1024, recommend 32768
Starting tablet servers .... = done
Starting tablet server on localhost
WARN : Max open files on loc= alhost is 1024, recommend 32768
OpenJDK 64-Bit Server VM warning: You ha= ve loaded library /home/rajesh/hadoop-2.2.0/lib/native/libhadoop.so.1.0.0 w= hich might have disabled stack guard. The VM will try to fix the stack guar= d now.
It's highly recommended that you fix the library with 'ex= ecstack -c <libfile>', or link it with '-z noexecstack'.<= br>2015-03-12 18:30:31,722 [util.NativeCodeLoader] WARN : Unable to load=20 native-hadoop library for your platform... using builtin-java classes=20 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=20 possible on hard system reset or power loss
2015-03-12 18:30:35,791 [ser= ver.Accumulo] INFO : Attempting to talk to zookeeper
2015-03-12 18:30:36= ,036 [server.Accumulo] INFO : ZooKeeper connected and initialized, attempti= ng to talk to HDFS
2015-03-12 18:30:36,328 [server.Accumulo] INFO : Conn= ected to HDFS
Starting master on localhost
WARN : Max open files on l= ocalhost is 1024, recommend 32768
Starting garbage collector on localhos= t
WARN : Max open files on localhost is 1024, recommend 32768
Startin= g tracer on localhost
WARN : Max open files on localhost is 1024, recomm= end 32768
rajesh@rajesh-VirtualBox:~/accumulo-1.6.2$ ./bin/accumulo s= hell -u root
OpenJDK 64-Bit Server VM warning: You have loaded libra= ry /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= 9;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=20 native-hadoop library for your platform... using builtin-java classes=20 where applicable
Password: ******
2015-03-12 18:32:52,533 [impl.Serve= rClient] WARN : There are no tablet servers: check that zookeeper and accum= ulo are running.

Regards,
Rajesh

--
=

Ph: 617.306.8083