Hi Sean and All, Thank you for your help and support. I'm able to resolve " ERROR: Uncaught exception in TabletServer.main, exiting" this issue. But I'm not able to resolve below issue.
Could you please help me how to resolve below issue. *I have followed, http://stackoverflow.com/questions/28519958/accumulothere-are-no-tablet-servers/28520921#28520921 <http://stackoverflow.com/questions/28519958/accumulothere-are-no-tablet-servers/28520921#28520921>this url but i'm not able to understand how to resolve below issue.* *Please let me know how to load native libraries?* <http://stackoverflow.com/questions/28519958/accumulothere-are-no-tablet-servers/28520921#28520921> 2015-03-12 22:01:37,216 [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) Regards, Rajesh On Thu, Mar 12, 2015 at 9:10 PM, Sean Busbey <bus...@cloudera.com> wrote: > The problem is that Accumulo could not find the off-heap implementation > for the live edit holding area and your memory configuration doesn't make > enough space for the internal holding area for live edits when it has to be > in the Java Heap. > > Please refer to this write up I did on SO for an explanation and how to > fix it: > http://stackoverflow.com/questions/28519958/accumulothere-are-no-tablet-servers/28520921#28520921 > > Unrelated: YMMV on openJDK. I know some of the PMC members run on it, but > Hadoop handling of non-Oracle JVMs has been spotty. > > On Thu, Mar 12, 2015 at 10:17 AM, Madabhattula Rajesh Kumar < > mrajaf...@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$1.run(Main.java:141) >> at java.lang.Thread.run(Thread.java:745) >> >> Regards, >> Rajesh >> >> On Thu, Mar 12, 2015 at 8:29 PM, Mike Drob <md...@apache.org> wrote: >> >>> Can you verify that once the processes started, they stayed up? >>> >>> ps -C java -fww | grep accumulo >>> >>> Also check your log directory for .err files >>> >>> On Thu, Mar 12, 2015 at 9:53 AM, Madabhattula Rajesh Kumar < >>> mrajaf...@gmail.com> wrote: >>> >>>> Hi Team, >>>> >>>> I'm not able to login into the accumlo shell. It is giving " There are >>>> no tablet servers: check that zookeeper and accumulo are running". Could >>>> you please help me how to resolve this issue. >>>> >>>> *rajesh@rajesh-VirtualBox:~/accumulo-1.6.2$ ./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 >>>> >>> >>> >> > > > -- > Sean >
