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From Benjamin Parrish <benjamin.d.parr...@gmail.com>
Subject Re: Installing with Hadoop 2.2.0
Date Tue, 18 Mar 2014 16:07:55 GMT
on all 5 nodes there is a conf/accumulo-site.xml with the same values for
all 5.

someone is going to kill me when they find out that i left off a bracket or
semi-colon somewhere...


On Tue, Mar 18, 2014 at 12:02 PM, Josh Elser <josh.elser@gmail.com> wrote:

> No, running `accumulo init` on a single host is sufficient.
>
> Is accumulo-site.xml consistent across all machines?
>
>
> On 3/18/14, 11:57 AM, Benjamin Parrish wrote:
>
>> So here is the error from the tablet server...
>>
>> 2014-03-18 10:38:43,456 [client.ZooKeeperInstance] ERROR: unable obtain
>> instance id at /accumulo/instance_id
>> 2014-03-18 10:38:43,456 [tabletserver.TabletServer] ERROR: Uncaught
>> exception in TabletServer.main, exiting
>> java.lang.RuntimeException: Accumulo not initialized, there is no
>> instance id at /accumulo/instance_id
>>          at
>> org.apache.accumulo.core.client.ZooKeeperInstance.getInstanceIDFromHdfs(
>> ZooKeeperInstance.java:295)
>>          at
>> org.apache.accumulo.server.client.HdfsZooInstance._
>> getInstanceID(HdfsZooInstance.java:126)
>>          at
>> org.apache.accumulo.server.client.HdfsZooInstance.
>> getInstanceID(HdfsZooInstance.java:119)
>>          at
>> org.apache.accumulo.server.conf.ZooConfiguration.
>> getInstance(ZooConfiguration.java:55)
>>          at
>> org.apache.accumulo.server.conf.ServerConfiguration.getZooConfiguration(
>> ServerConfiguration.java:50)
>>          at
>> org.apache.accumulo.server.conf.ServerConfiguration.getConfiguration(
>> ServerConfiguration.java:104)
>>          at org.apache.accumulo.server.Accumulo.init(Accumulo.java:98)
>>          at
>> org.apache.accumulo.server.tabletserver.TabletServer.
>> main(TabletServer.java:3249)
>>          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:103)
>>          at java.lang.Thread.run(Thread.java:744)
>>
>> Do I need to run bin/accumulo init on every box in the cluster?
>>
>>
>> On Tue, Mar 18, 2014 at 11:19 AM, Eric Newton <eric.newton@gmail.com
>> <mailto:eric.newton@gmail.com>> wrote:
>>
>>     Port numbers (for 1.5+)
>>
>>     4560 Accumulo monitor (for centralized log display)
>>     9997 Tablet Server
>>     9999 Master Server
>>     12234 Accumulo Tracer
>>     50091 Accumulo GC
>>     50095 Accumulo HTTP monitor
>>
>>
>>     On Tue, Mar 18, 2014 at 11:04 AM, Benjamin Parrish
>>     <benjamin.d.parrish@gmail.com <mailto:benjamin.d.parrish@gmail.com>>
>>
>>     wrote:
>>
>>         First off, are there specific ports that need to be opened up
>>         for accumulo? I have hadoop operating without any issues as a 5
>>         node cluster.  Zookeeper seems to be operating with 2181, 3888,
>>         2888 ports open.
>>
>>         Here is some data from trying to get everything started and
>>         getting into the shell. I discluded the bash portion as Eric
>>         suggested because the mailing list rejected it for length and
>>         thinking it was spam.
>>
>>         bin/start-all.sh
>>
>>         [root@hadoop-node-1 zookeeper]# bash -x
>>         /usr/local/accumulo/bin/start-all.sh
>>         Starting monitor on hadoop-node-1
>>         WARN : Max files open on hadoop-node-1 is 1024, recommend 65536
>>         Starting tablet servers ....... done
>>         Starting tablet server on hadoop-node-3
>>         Starting tablet server on hadoop-node-5
>>         Starting tablet server on hadoop-node-2
>>         Starting tablet server on hadoop-node-4
>>         WARN : Max files open on hadoop-node-3 is 1024, recommend 65536
>>         WARN : Max files open on hadoop-node-2 is 1024, recommend 65536
>>         WARN : Max files open on hadoop-node-5 is 1024, recommend 65536
>>         WARN : Max files open on hadoop-node-4 is 1024, recommend 65536
>>         Java HotSpot(TM) 64-Bit Server VM warning: You have loaded
>>         library /usr/local/hadoop/lib/native/libhadoop.so.1.0.0 which
>>         might have disabled stack guard. The VM will try to fix the
>>         stack guard no
>>         w.
>>         It's highly recommended that you fix the library with 'execstack
>>         -c <libfile>', or link it with '-z noexecstack'.
>>         2014-03-18 10:38:43,143 [util.NativeCodeLoader] WARN : Unable to
>>         load native-hadoop library for your platform... using
>>         builtin-java classes where applicable
>>         2014-03-18 10:38:44,194 [server.Accumulo] INFO : Attempting to
>>         talk to zookeeper
>>         2014-03-18 10:38:44,389 [server.Accumulo] INFO : Zookeeper
>>         connected and initialized, attemping to talk to HDFS
>>         2014-03-18 10:38:44,558 [server.Accumulo] INFO : Connected to HDFS
>>         Starting master on hadoop-node-1
>>         WARN : Max files open on hadoop-node-1 is 1024, recommend 65536
>>         Starting garbage collector on hadoop-node-1
>>         WARN : Max files open on hadoop-node-1 is 1024, recommend 65536
>>         Starting tracer on hadoop-node-1
>>         WARN : Max files open on hadoop-node-1 is 1024, recommend 65536
>>
>>         starting shell as root...
>>
>>         [root@hadoop-node-1 zookeeper]# bash -x
>>         /usr/local/accumulo/bin/accumulo shell -u root
>>         Java HotSpot(TM) 64-Bit Server VM warning: You have loaded
>>         library /usr/local/hadoop/lib/native/libhadoop.so.1.0.0 which
>>         might have disabled stack guard. The VM will try to fix the
>>         stack guard no
>>         w.
>>         It's highly recommended that you fix the library with 'execstack
>>         -c <libfile>', or link it with '-z noexecstack'.
>>         2014-03-18 10:38:56,002 [util.NativeCodeLoader] WARN : Unable to
>>         load native-hadoop library for your platform... using
>>         builtin-java classes where applicable
>>         Password: ****
>>         2014-03-18 10:38:58,762 [impl.ServerClient] WARN : There are no
>>         tablet servers: check that zookeeper and accumulo are running.
>>
>>         ... this is the point where it sits and acts like it doesn't do
>>         anything
>>
>>         -- LOGS -- (most of this looks to be that I cannot connect to
>>         anything)
>>
>>         here is the tail -f
>>         $ACCUMULO_HOME/logs/monitor_hadoop-node-1.local.debug.log
>>
>>         2014-03-18 10:42:54,617 [impl.ThriftScanner] DEBUG:  Failed to
>>         locate tablet for table : !0 row : ~err_
>>         2014-03-18 10:42:57,625 [monitor.Monitor] INFO :  Failed to
>>         obtain problem reports
>>         java.lang.RuntimeException:
>>         org.apache.accumulo.core.client.impl.ThriftScanner$
>> ScanTimedOutException
>>                  at
>>         org.apache.accumulo.core.client.impl.ScannerIterator.
>> hasNext(ScannerIterator.java:174)
>>                  at
>>         org.apache.accumulo.server.problems.ProblemReports$3.
>> hasNext(ProblemReports.java:241)
>>                  at
>>         org.apache.accumulo.server.problems.ProblemReports.
>> summarize(ProblemReports.java:299)
>>                  at
>>         org.apache.accumulo.server.monitor.Monitor.fetchData(
>> Monitor.java:399)
>>                  at
>>         org.apache.accumulo.server.monitor.Monitor$1.run(Monitor.
>> java:530)
>>                  at
>>         org.apache.accumulo.core.util.LoggingRunnable.run(
>> LoggingRunnable.java:34)
>>                  at java.lang.Thread.run(Thread.java:744)
>>         Caused by:
>>         org.apache.accumulo.core.client.impl.ThriftScanner$
>> ScanTimedOutException
>>                  at
>>         org.apache.accumulo.core.client.impl.ThriftScanner.
>> scan(ThriftScanner.java:212)
>>                  at
>>         org.apache.accumulo.core.client.impl.ScannerIterator$
>> Reader.run(ScannerIterator.java:82)
>>                  at
>>         org.apache.accumulo.core.client.impl.ScannerIterator.
>> hasNext(ScannerIterator.java:164)
>>                  ... 6 more
>>
>>         here is the tail -f
>>         $ACCUMULO+HOME/logs/tracer_hadoop-node-1.local.debug.log
>>
>>         2014-03-18 10:47:44,759 [impl.ServerClient] DEBUG: ClientService
>>         request failed null, retrying ...
>>         org.apache.thrift.transport.TTransportException: Failed to
>>         connect to a server
>>                  at
>>         org.apache.accumulo.core.client.impl.ThriftTransportPool.
>> getAnyTransport(ThriftTransportPool.java:455)
>>                  at
>>         org.apache.accumulo.core.client.impl.ServerClient.
>> getConnection(ServerClient.java:154)
>>                  at
>>         org.apache.accumulo.core.client.impl.ServerClient.
>> getConnection(ServerClient.java:128)
>>                  at
>>         org.apache.accumulo.core.client.impl.ServerClient.
>> getConnection(ServerClient.java:123)
>>                  at
>>         org.apache.accumulo.core.client.impl.ServerClient.
>> executeRaw(ServerClient.java:105)
>>                  at
>>         org.apache.accumulo.core.client.impl.ServerClient.
>> execute(ServerClient.java:71)
>>                  at
>>         org.apache.accumulo.core.client.impl.ConnectorImpl.<
>> init>(ConnectorImpl.java:64)
>>                  at
>>         org.apache.accumulo.server.client.HdfsZooInstance.
>> getConnector(HdfsZooInstance.java:154)
>>                  at
>>         org.apache.accumulo.server.client.HdfsZooInstance.
>> getConnector(HdfsZooInstance.java:149)
>>                  at
>>         org.apache.accumulo.server.trace.TraceServer.<init>(
>> TraceServer.java:200)
>>                  at
>>         org.apache.accumulo.server.trace.TraceServer.main(
>> TraceServer.java:295)
>>                  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:103)
>>                  at java.lang.Thread.run(Thread.java:744)
>>
>>
>>         On Tue, Mar 18, 2014 at 9:37 AM, Eric Newton
>>         <eric.newton@gmail.com <mailto:eric.newton@gmail.com>> wrote:
>>
>>             Can you post the exact error message you are seeing?
>>
>>             Verify that your HADOOP_PREFIX and HADOOP_CONF_DIR are being
>>             set properly in accumulo-site.xml.
>>
>>             The output of:
>>
>>                 bash -x $ACCUMULO_HOME/bin/accumulo shell -u root
>>
>>
>>             would also help.
>>
>>             It's going to be something simple.
>>
>>
>>             On Tue, Mar 18, 2014 at 9:14 AM, Benjamin Parrish
>>             <benjamin.d.parrish@gmail.com
>>             <mailto:benjamin.d.parrish@gmail.com>> wrote:
>>
>>                 Looking to see if there was an answer to this issue or
>>                 if you could point me in a direction or example that
>>                 could lead to a solution.
>>
>>
>>                 On Sun, Mar 16, 2014 at 9:52 PM, Benjamin Parrish
>>                 <benjamin.d.parrish@gmail.com
>>                 <mailto:benjamin.d.parrish@gmail.com>> wrote:
>>
>>                     I am running Accumulo 1.5.1
>>
>>                     <?xml version="1.0" encoding="UTF-8"?>
>>                     <!--
>>                        Licensed to the Apache Software Foundation (ASF)
>>                     under one or more
>>                        contributor license agreements.  See the NOTICE
>>                     file distributed with
>>                        this work for additional information regarding
>>                     copyright ownership.
>>                        The ASF licenses this file to You under the
>>                     Apache License, Version 2.0
>>                        (the "License"); you may not use this file except
>>                     in compliance with
>>                        the License.  You may obtain a copy of the License
>> at
>>
>>                     http://www.apache.org/licenses/LICENSE-2.0
>>
>>                        Unless required by applicable law or agreed to in
>>                     writing, software
>>                        distributed under the License is distributed on
>>                     an "AS IS" BASIS,
>>                        WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
>>                     either express or implied.
>>                        See the License for the specific language
>>                     governing permissions and
>>                        limitations under the License.
>>                     -->
>>                     <?xml-stylesheet type="text/xsl"
>>                     href="configuration.xsl"?>
>>
>>                     <configuration>
>>                        <!-- Put your site-specific accumulo
>>                     configurations here. The available configuration
>>                     values along with their defaults are documented in
>>                     docs/config.html Unless
>>                          you are simply testing at your workstation, you
>>                     will most definitely need to change the three
>>                     entries below. -->
>>
>>                        <property>
>>                          <name>instance.zookeeper.host</name>
>>
>>                     <value>hadoop-node-1:2181,hadoop-node-2:2181,hadoop-
>> node-3:2181,hadoop-node-4:2181,hadoop-node-5:2181</value>
>>                          <description>comma separated list of zookeeper
>>                     servers</description>
>>                        </property>
>>
>>                        <property>
>>                          <name>logger.dir.walog</name>
>>                          <value>walogs</value>
>>                          <description>The property only needs to be set
>>                     if upgrading from 1.4 which used to store
>>                     write-ahead logs on the local
>>                            filesystem. In 1.5 write-ahead logs are
>>                     stored in DFS.  When 1.5 is started for the first
>>                     time it will copy any 1.4
>>                            write ahead logs into DFS.  It is possible to
>>                     specify a comma-separated list of directories.
>>                          </description>
>>                        </property>
>>
>>                        <property>
>>                          <name>instance.secret</name>
>>                          <value></value>
>>                          <description>A secret unique to a given
>>                     instance that all servers must know in order to
>>                     communicate with one another.
>>                            Change it before initialization. To
>>                            change it later use ./bin/accumulo
>>                     org.apache.accumulo.server.util.ChangeSecret --old
>>                     [oldpasswd] --new [newpasswd],
>>                            and then update this file.
>>                          </description>
>>                        </property>
>>
>>                        <property>
>>                          <name>tserver.memory.maps.max</name>
>>                          <value>1G</value>
>>                        </property>
>>
>>                        <property>
>>                          <name>tserver.cache.data.size</name>
>>                          <value>128M</value>
>>                        </property>
>>
>>                        <property>
>>                          <name>tserver.cache.index.size</name>
>>                          <value>128M</value>
>>                        </property>
>>
>>                        <property>
>>                          <name>trace.token.property.password</name>
>>                          <!-- change this to the root user's password,
>>                     and/or change the user below -->
>>                          <value></value>
>>                        </property>
>>
>>                        <property>
>>                          <name>trace.user</name>
>>                          <value>root</value>
>>                        </property>
>>
>>                        <property>
>>                          <name>general.classpaths</name>
>>                          <value>
>>                            $HADOOP_PREFIX/share/hadoop/common/.*.jar,
>>                            $HADOOP_PREFIX/share/hadoop/common/lib/.*.jar,
>>                            $HADOOP_PREFIX/share/hadoop/hdfs/.*.jar,
>>                            $HADOOP_PREFIX/share/hadoop/mapreduce/.*.jar,
>>                            $HADOOP_PREFIX/share/hadoop/yarn/.*.jar,
>>                            /usr/lib/hadoop/.*.jar,
>>                            /usr/lib/hadoop/lib/.*.jar,
>>                            /usr/lib/hadoop-hdfs/.*.jar,
>>                            /usr/lib/hadoop-mapreduce/.*.jar,
>>                            /usr/lib/hadoop-yarn/.*.jar,
>>                            $ACCUMULO_HOME/server/target/classes/,
>>                            $ACCUMULO_HOME/lib/accumulo-server.jar,
>>                            $ACCUMULO_HOME/core/target/classes/,
>>                            $ACCUMULO_HOME/lib/accumulo-core.jar,
>>                            $ACCUMULO_HOME/start/target/classes/,
>>                            $ACCUMULO_HOME/lib/accumulo-start.jar,
>>                            $ACCUMULO_HOME/fate/target/classes/,
>>                            $ACCUMULO_HOME/lib/accumulo-fate.jar,
>>                            $ACCUMULO_HOME/proxy/target/classes/,
>>                            $ACCUMULO_HOME/lib/accumulo-proxy.jar,
>>                            $ACCUMULO_HOME/lib/[^.].*.jar,
>>                            $ZOOKEEPER_HOME/zookeeper[^.].*.jar,
>>                            $HADOOP_CONF_DIR,
>>                            $HADOOP_PREFIX/[^.].*.jar,
>>                            $HADOOP_PREFIX/lib/[^.].*.jar,
>>                          </value>
>>                          <description>Classpaths that accumulo checks
>>                     for updates and class files.
>>                            When using the Security Manager, please
>>                     remove the ".../target/classes/" values.
>>                          </description>
>>                        </property>
>>                     </configuration>
>>
>>
>>                     On Sun, Mar 16, 2014 at 9:06 PM, Josh Elser
>>                     <josh.elser@gmail.com <mailto:josh.elser@gmail.com>>
>>
>>                     wrote:
>>
>>                         Posting your accumulo-site.xml (filtering out
>>                         instance.secret and trace.password before you
>>                         post) would also help us figure out what exactly
>>                         is going on.
>>
>>
>>                         On 3/16/14, 8:41 PM, Mike Drob wrote:
>>
>>                             Which version of Accumulo are you using?
>>
>>                             You might be missing the hadoop libraries
>>                             from your classpath. For this,
>>                             you would check your accumulo-site.xml and
>>                             find the comment about Hadoop
>>                             2 in the file.
>>
>>
>>                             On Sun, Mar 16, 2014 at 8:28 PM, Benjamin
>>                             Parrish
>>                             <benjamin.d.parrish@gmail.com
>>                             <mailto:benjamin.d.parrish@gmail.com>
>>                             <mailto:benjamin.d.parrish@__gmail.com
>>
>>                             <mailto:benjamin.d.parrish@gmail.com>>>
>> wrote:
>>
>>                                  I have a couple of issues when trying
>>                             to use Accumulo on Hadoop 2.2.0
>>
>>                                  1) I start with accumulo init and
>>                             everything runs through just fine,
>>                                  but I can find '/accumulo' using
>>                             'hadoop fs -ls /'
>>
>>                                  2) I try to run 'accumulo shell -u
>>                             root' and it says that that
>>                                  Hadoop and ZooKeeper are not started,
>>                             but if I run 'jps' on the each
>>                                  cluster node it shows all the necessary
>>                             processes for both in the
>>                                  JVM.  Is there something I am missing?
>>
>>                                  --
>>                                  Benjamin D. Parrish
>>                                  H: 540-597-7860 <tel:540-597-7860>
>>                             <tel:540-597-7860 <tel:540-597-7860>>
>>
>>
>>
>>
>>
>>
>>                     --
>>                     Benjamin D. Parrish
>>                     H: 540-597-7860 <tel:540-597-7860>
>>
>>
>>
>>
>>                 --
>>                 Benjamin D. Parrish
>>                 H: 540-597-7860 <tel:540-597-7860>
>>
>>
>>
>>
>>
>>         --
>>         Benjamin D. Parrish
>>         H: 540-597-7860 <tel:540-597-7860>
>>
>>
>>
>>
>>
>> --
>> Benjamin D. Parrish
>> H: 540-597-7860
>>
>


-- 
Benjamin D. Parrish
H: 540-597-7860

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