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.parr...@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.new...@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.parr...@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.parr...@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.el...@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.parr...@gmail.com <mailto:benjamin.d.parr...@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> >>>>>> >>>>>> >>>>>> >>>> >>>> >>>> -- >>>> Benjamin D. Parrish >>>> H: 540-597-7860 >>>> >>> >>> >>> >>> -- >>> Benjamin D. Parrish >>> H: 540-597-7860 >>> >> >> > > > -- > Benjamin D. Parrish > H: 540-597-7860 >
