enable regular expression on which parameter?
mapreduce-5851 i can see many parameters in Distcp class. in which parameter do we need to enable regular expressions? private static final String usage = NAME + " [OPTIONS] * " + "\n\nOPTIONS:" + "\n-p[rbugp] Preserve status" + "\n r: replication number" + "\n b: block size" + "\n u: user" + "\n g: group" + "\n p: permission" + "\n -p alone is equivalent to -prbugp" + "\n-i Ignore failures" + "\n-log Write logs to " + "\n-m Maximum number of simultaneous copies" + "\n-overwrite Overwrite destination" + "\n-updateOverwrite if src size different from dst size" + "\n-fUse list at as src list" + "\n-filelimit Limit the total number of files to be <= n" + "\n-sizelimit Limit the total size to be <= n bytes" + "\n-deleteDelete the files existing in the dst but not in src" + "\n-mapredSslConf Filename of SSL configuration for mapper task" + "\n\nNOTE 1: if -overwrite or -update are set, each source URI is " + "\n interpreted as an isomorphic update to an existing directory." + "\nFor example:" + "\nhadoop " + NAME + " -p -update \"hdfs://A:8020/user/foo/bar\" " + "\"hdfs://B:8020/user/foo/baz\"\n" + "\n would update all descendants of 'baz' also in 'bar'; it would " + "\n *not* update /user/foo/baz/bar" + "\n\nNOTE 2: The parameter in -filelimit and -sizelimit can be " + "\n specified with symbolic representation. For examples," + "\n 1230k = 1230 * 1024 = 1259520" + "\n 891g = 891 * 1024^3 = 956703965184" + "\n";
how to make patch?
hi, how can i make patch from my updated file. please provide me any link if possible for the procedure. when i submitted the .patch file that gave the error like : MAPREDUCE-5742 patch is being downloaded at Tue Apr 1 13:51:32 UTC 2014 fromhttp://issues.apache.org/jira/secure/attachment/12638063/mapreduce-5742.patch cp: cannot stat `/home/jenkins/buildSupport/lib/*': No such file or directory The patch does not appear to apply with p0 to p2 PATCH APPLICATION FAILED" please provide me some link for the procedure. Regards, Avinash
patch format
hello everyone, Is there any kind of specific format of the patch in which we need to write the patch file. i submitted one patch but it got failed. i saw some of the patches which were submitted previously. Is there sny kind of format for patch? if it is, then please give me the link for format. Regards, Avinash
hadoop version
hi, how can i know my hadoop version which i have build in my system (apart from the version which was in-built in cloudera.) regards, Avinash
any link for hadoop 1.3.0
hi, can anyone provide the link for hadoop 1.3.0? regards, Aviansh
how to be assignee ?
hi, how can i be assignee fro a particular issue? i can't see any option for being assignee on the page. Thanks.
Re: HADOOP_MAPRED_HOME not found!
i am not getting where to set HADOOP_MAPRED_HOME and how to set. thanks On Fri, Mar 28, 2014 at 12:06 AM, divye sheth wrote: > You can execute this command on any machine where you have set the > HADOOP_MAPRED_HOME > > Thanks > Divye Sheth > > > On Fri, Mar 28, 2014 at 12:31 PM, Avinash Kujur wrote: > >> we can execute the above command anywhere or do i need to execute it in >> any particular directory? >> >> thanks >> >> >> On Thu, Mar 27, 2014 at 11:41 PM, divye sheth wrote: >> >>> I believe you are using Hadoop 2. In order to get the mapred working you >>> need to set the HADOOP_MAPRED_HOME path in either your /etc/profile or >>> .bashrc file or you can use the command given below to temporarily set the >>> variable. >>> >>> export HADOOP_MAPRED_HOME=$HADOOP_INSTALL >>> >>> $HADOOP_INSTALL is the location where the hadoop tar ball is extracted. >>> >>> This should work for you. >>> >>> Thanks >>> Divye Sheth >>> >>> >>> >>> On Fri, Mar 28, 2014 at 11:53 AM, Rahul Singh < >>> smart.rahul.i...@gmail.com> wrote: >>> >>>> Try adding the hadoop bin path to system path. >>>> >>>> >>>> -Rahul Singh >>>> >>>> >>>> On Fri, Mar 28, 2014 at 11:32 AM, Azuryy Yu wrote: >>>> >>>>> it was defined at hadoop-config.sh >>>>> >>>>> >>>>> >>>>> On Fri, Mar 28, 2014 at 1:19 PM, divye sheth wrote: >>>>> >>>>>> Which version of hadoop are u using? AFAIK the hadoop mapred home is >>>>>> the directory where hadoop is installed or in other words untarred. >>>>>> >>>>>> Thanks >>>>>> Divye Sheth >>>>>> On Mar 28, 2014 10:43 AM, "Avinash Kujur" wrote: >>>>>> >>>>>>> hi, >>>>>>> >>>>>>> when i am trying to execute this command: >>>>>>> hadoop job -history ~/1 >>>>>>> its giving error like: >>>>>>> DEPRECATED: Use of this script to execute mapred command is >>>>>>> deprecated. >>>>>>> Instead use the mapred command for it. >>>>>>> >>>>>>> HADOOP_MAPRED_HOME not found! >>>>>>> >>>>>>> from where can i get HADOOP_MAPRED_HOME? >>>>>>> >>>>>>> thanks. >>>>>>> >>>>>> >>>>> >>>> >>> >> >
Re: HADOOP_MAPRED_HOME not found!
we can execute the above command anywhere or do i need to execute it in any particular directory? thanks On Thu, Mar 27, 2014 at 11:41 PM, divye sheth wrote: > I believe you are using Hadoop 2. In order to get the mapred working you > need to set the HADOOP_MAPRED_HOME path in either your /etc/profile or > .bashrc file or you can use the command given below to temporarily set the > variable. > > export HADOOP_MAPRED_HOME=$HADOOP_INSTALL > > $HADOOP_INSTALL is the location where the hadoop tar ball is extracted. > > This should work for you. > > Thanks > Divye Sheth > > > > On Fri, Mar 28, 2014 at 11:53 AM, Rahul Singh > wrote: > >> Try adding the hadoop bin path to system path. >> >> >> -Rahul Singh >> >> >> On Fri, Mar 28, 2014 at 11:32 AM, Azuryy Yu wrote: >> >>> it was defined at hadoop-config.sh >>> >>> >>> >>> On Fri, Mar 28, 2014 at 1:19 PM, divye sheth wrote: >>> >>>> Which version of hadoop are u using? AFAIK the hadoop mapred home is >>>> the directory where hadoop is installed or in other words untarred. >>>> >>>> Thanks >>>> Divye Sheth >>>> On Mar 28, 2014 10:43 AM, "Avinash Kujur" wrote: >>>> >>>>> hi, >>>>> >>>>> when i am trying to execute this command: >>>>> hadoop job -history ~/1 >>>>> its giving error like: >>>>> DEPRECATED: Use of this script to execute mapred command is deprecated. >>>>> Instead use the mapred command for it. >>>>> >>>>> HADOOP_MAPRED_HOME not found! >>>>> >>>>> from where can i get HADOOP_MAPRED_HOME? >>>>> >>>>> thanks. >>>>> >>>> >>> >> >
Re: HADOOP_MAPRED_HOME not found!
; then
CLASS=org.apache.hadoop.tools.HadoopArchives
CLASSPATH=${CLASSPATH}:${TOOL_PATH}
elif [[ "$COMMAND" = -* ]] ; then
# class and package names cannot begin with a -
echo "Error: No command named \`$COMMAND' was found. Perhaps you
meant \`hadoop ${COMMAND#-}'"
exit 1
else
CLASS=$COMMAND
fi
shift
# Always respect HADOOP_OPTS and HADOOP_CLIENT_OPTS
HADOOP_OPTS="$HADOOP_OPTS $HADOOP_CLIENT_OPTS"
#make sure security appender is turned off
HADOOP_OPTS="$HADOOP_OPTS
-Dhadoop.security.logger=${HADOOP_SECURITY_LOGGER:-INFO,NullAppender}"
if $cygwin; then
CLASSPATH=`cygpath -p -w "$CLASSPATH"`
fi
export CLASSPATH=$CLASSPATH
exec "$JAVA" $JAVA_HEAP_MAX $HADOOP_OPTS $CLASS "$@"
;;
esac
thank you.
On Thu, Mar 27, 2014 at 10:19 PM, divye sheth wrote:
> Which version of hadoop are u using? AFAIK the hadoop mapred home is the
> directory where hadoop is installed or in other words untarred.
>
> Thanks
> Divye Sheth
> On Mar 28, 2014 10:43 AM, "Avinash Kujur" wrote:
>
>> hi,
>>
>> when i am trying to execute this command:
>> hadoop job -history ~/1
>> its giving error like:
>> DEPRECATED: Use of this script to execute mapred command is deprecated.
>> Instead use the mapred command for it.
>>
>> HADOOP_MAPRED_HOME not found!
>>
>> from where can i get HADOOP_MAPRED_HOME?
>>
>> thanks.
>>
>
HADOOP_MAPRED_HOME not found!
hi, when i am trying to execute this command: hadoop job -history ~/1 its giving error like: DEPRECATED: Use of this script to execute mapred command is deprecated. Instead use the mapred command for it. HADOOP_MAPRED_HOME not found! from where can i get HADOOP_MAPRED_HOME? thanks.
Re: ecxecution of imported source code
i have already imported the files. i want to build it. On Tue, Mar 25, 2014 at 3:57 AM, Nitin Pawar wrote: > you want to import the project into eclipse or you have got the code in > eclipse and now want to do a build ? > > > On Tue, Mar 25, 2014 at 4:22 PM, Avinash Kujur wrote: > >> hi, >> >> how to execute the imported hadoop source code into eclipse? >> >> thanks >> > > > > -- > Nitin Pawar >
ecxecution of imported source code
hi, how to execute the imported hadoop source code into eclipse? thanks
hadoop source code
hi, i downloaded the hadoop source code from github. after importing those files in eclipse some of the classes and packages are missing. And i am not able able to get those files online. help me out to get all the files once and some link for what are the files do i need to import eclipse. thanks.
history viewer issue
hi, How to solve this problem. [cloudera@localhost ~]$ hadoop job -history ~/1 DEPRECATED: Use of this script to execute mapred command is deprecated. Instead use the mapred command for it. Exception in thread "main" java.io.IOException: Not able to initialize History viewer at org.apache.hadoop.mapred.HistoryViewer.(HistoryViewer.java:95) at org.apache.hadoop.mapred.JobClient.viewHistory(JobClient.java:1945) at org.apache.hadoop.mapred.JobClient.run(JobClient.java:1894) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84) at org.apache.hadoop.mapred.JobClient.main(JobClient.java:2162) Caused by: java.io.IOException: History directory /home/cloudera/1/_logs/historydoes not exist at org.apache.hadoop.mapred.HistoryViewer.(HistoryViewer.java:76) ... 5 more Regards, Avinash
Re: error in hadoop hdfs while building the code.
+ import org.apache.hadoop.ipc.RefreshCallQueueProtocol;
+ import org.apache.hadoop.ipc.protocolPB.RefreshCallQueueProtocolPB;
+ import
org.apache.hadoop.ipc.protocolPB.RefreshCallQueueProtocolClientSideTranslatorPB;
+ private static RefreshCallQueueProtocol
+createNNProxyWithRefreshCallQueueProtocol(InetSocketAddress address,
Configuration conf, UserGroupInformation ugi) throws IOException {
+ RefreshCallQueueProtocolPB proxy = (RefreshCallQueueProtocolPB)
createNameNodeProxy(address, conf, ugi,
RefreshCallQueueProtocolPB.class, 0);
+ return new RefreshCallQueueProtocolClientSideTranslatorPB(proxy);
}
All the lines with + signs are showing error with message
"RefreshCallQueueProtocol can nto be resolved" and the type of problem is
"java problem".
regards,
Avinash
On Tue, Mar 11, 2014 at 11:09 PM, unmesha sreeveni wrote:
> I think it is Hadoop problem not java
> https://issues.apache.org/jira/browse/HADOOP-5396
>
>
> On Wed, Mar 12, 2014 at 11:37 AM, Avinash Kujur wrote:
>
>> hi,
>> i am getting error like "RefreshCallQueueProtocol can not be resolved".
>> it is a java problem.
>>
>> help me out.
>>
>> Regards,
>> Avinash
>>
>
>
>
> --
> *Thanks & Regards*
>
> Unmesha Sreeveni U.B
> Junior Developer
>
> http://www.unmeshasreeveni.blogspot.in/
>
>
>
error in hadoop hdfs while building the code.
hi, i am getting error like "RefreshCallQueueProtocol can not be resolved". it is a java problem. help me out. Regards, Avinash
Re: regarding hadoop source code
[INFO] BUILD FAILURE [INFO] [INFO] Total time: 32:00 min [INFO] Finished at: 2014-03-11T05:01:00-08:00 [INFO] Final Memory: 52M/238M [INFO] [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.16:test (default-test) on project hadoop-common: There are test failures. [ERROR] [ERROR] Please refer to /home/cloudera/hadoop/hadoop-common-project/hadoop-common/target/surefire-reports for the individual test results. [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException i have already updated my java to 1.7 as u mentioned earlier. help me out plz. regards, avinash On Mon, Mar 10, 2014 at 9:10 PM, Oleg Zhurakousky < oleg.zhurakou...@gmail.com> wrote: > You must be using Java 1.5 or below where @Override is not allowed on any > method that implements its counterpart from interface. > Remember, both 1.5 and 1.6 are EOL, so I would suggest upgrading to 1.7. > Oleg > > > On Mon, Mar 10, 2014 at 10:49 AM, Avinash Kujur wrote: > >> >> hi, >> >> i downloaded the code from https://github.com/apache/hadoop-common.git . >> >> but while executing the command >> >> mvn install -DskipTests >> >> its giving this error in between: >> >> [INFO] --- maven-compiler-plugin:2.5.1:compile (default-compile) @ >> hadoop-hdfs-httpfs --- >> >> >> [INFO] Compiling 56 source files to >> /home/cloudera/hadoop/hadoop-hdfs-project/hadoop-hdfs-httpfs/target/classes >> [INFO] - >> [ERROR] COMPILATION ERROR : >> [INFO] - >> >> >> [ERROR] >> /home/cloudera/hadoop/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/client/HttpFSFileSystem.java:[921,2] >> method does not override or implement a method from a supertype >> [ERROR] >> /home/cloudera/hadoop/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/client/HttpsFSFileSystem.java:[26,7] >> org.apache.hadoop.fs.http.client.HttpsFSFileSystem is not abstract and does >> not override abstract method >> setDelegationToken(org.apache.hadoop.security.token.Token) in >> org.apache.hadoop.fs.DelegationTokenRenewer.Renewable >> >> >> [INFO] 2 errors >> [INFO] - >> [INFO] >> >> [INFO] Reactor Summary: >> [INFO] >> [INFO] Apache Hadoop Main SUCCESS [ 8.062 >> s] >> >> >> [INFO] Apache Hadoop Project POM . SUCCESS [ 2.231 >> s] >> [INFO] Apache Hadoop Annotations . SUCCESS [ 4.954 >> s] >> [INFO] Apache Hadoop Project Dist POM SUCCESS [ 5.232 >> s] >> >> >> [INFO] Apache Hadoop Assemblies .. SUCCESS [ 1.923 >> s] >> [INFO] Apache Hadoop Maven Plugins ... SUCCESS [ 18.385 >> s] >> [INFO] Apache Hadoop MiniKDC . SUCCESS [ 8.739 >> s] >> >> >> [INFO] Apache Hadoop Auth SUCCESS [ 7.932 >> s] >> [INFO] Apache Hadoop Auth Examples ... SUCCESS [ 2.803 >> s] >> [INFO] Apache Hadoop Common .. SUCCESS [ 55.787 >> s] >> >> >> [INFO] Apache Hadoop NFS . SUCCESS [ 3.162 >> s] >> [INFO] Apache Hadoop Common Project .. SUCCESS [ 0.256 >> s] >> [INFO] Apache Hadoop HDFS SUCCESS [01:40 >> min] >> >> >> [INFO] Apache Hadoop HttpFS .. FAILURE [ 2.917 >> s] >> [INFO] Apache Hadoop HDFS BookKeeper Journal . SKIPPED >> [INFO] Apache Hadoop HDFS-NFS SKIPPED >> >> >> [INFO] Apache Hadoop HDFS Project SKIPPED >> [INFO] hadoop-yarn ... SKIPPED >> [INFO] hadoop-yarn-api ... SKIPPED >> >> >> did you guys faced the same problem? >> >> plz give me some suggestion. >> >> Regards Avinash >> >> >
Re: regarding hadoop source code
hi, i downloaded the code from https://github.com/apache/hadoop-common.git . but while executing the command mvn install -DskipTests its giving this error in between: [INFO] --- maven-compiler-plugin:2.5.1:compile (default-compile) @ hadoop-hdfs-httpfs --- [INFO] Compiling 56 source files to /home/cloudera/hadoop/hadoop-hdfs-project/hadoop-hdfs-httpfs/target/classes [INFO] - [ERROR] COMPILATION ERROR : [INFO] - [ERROR] /home/cloudera/hadoop/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/client/HttpFSFileSystem.java:[921,2] method does not override or implement a method from a supertype [ERROR] /home/cloudera/hadoop/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/client/HttpsFSFileSystem.java:[26,7] org.apache.hadoop.fs.http.client.HttpsFSFileSystem is not abstract and does not override abstract method setDelegationToken(org.apache.hadoop.security.token.Token) in org.apache.hadoop.fs.DelegationTokenRenewer.Renewable [INFO] 2 errors [INFO] - [INFO] [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop Main SUCCESS [ 8.062 s] [INFO] Apache Hadoop Project POM . SUCCESS [ 2.231 s] [INFO] Apache Hadoop Annotations . SUCCESS [ 4.954 s] [INFO] Apache Hadoop Project Dist POM SUCCESS [ 5.232 s] [INFO] Apache Hadoop Assemblies .. SUCCESS [ 1.923 s] [INFO] Apache Hadoop Maven Plugins ... SUCCESS [ 18.385 s] [INFO] Apache Hadoop MiniKDC . SUCCESS [ 8.739 s] [INFO] Apache Hadoop Auth SUCCESS [ 7.932 s] [INFO] Apache Hadoop Auth Examples ... SUCCESS [ 2.803 s] [INFO] Apache Hadoop Common .. SUCCESS [ 55.787 s] [INFO] Apache Hadoop NFS . SUCCESS [ 3.162 s] [INFO] Apache Hadoop Common Project .. SUCCESS [ 0.256 s] [INFO] Apache Hadoop HDFS SUCCESS [01:40 min] [INFO] Apache Hadoop HttpFS .. FAILURE [ 2.917 s] [INFO] Apache Hadoop HDFS BookKeeper Journal . SKIPPED [INFO] Apache Hadoop HDFS-NFS SKIPPED [INFO] Apache Hadoop HDFS Project SKIPPED [INFO] hadoop-yarn ... SKIPPED [INFO] hadoop-yarn-api ... SKIPPED did you guys faced the same problem? plz give me some suggestion. Regards Avinash
History viewer issue
[cloudera@localhost bin]$ hadoop job -history ~/1 DEPRECATED: Use of this script to execute mapred command is deprecated. Instead use the mapred command for it. Exception in thread "main" java.io.IOException: Not able to initialize History viewer at org.apache.hadoop.mapred.HistoryViewer.(HistoryViewer.java:95) at org.apache.hadoop.mapred.JobClient.viewHistory(JobClient.java:1945) at org.apache.hadoop.mapred.JobClient.run(JobClient.java:1894) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84) at org.apache.hadoop.mapred.JobClient.main(JobClient.java:2162) Caused by: java.io.IOException: History directory /home/cloudera/1/_logs/historydoes not exist at org.apache.hadoop.mapred.HistoryViewer.(HistoryViewer.java:76) do i need to make directory for history?
Re: how to import the hadoop code into eclipse.
i did that. but i have some doubt while importing code. because its showing some warning and error on imported modules. i was wondering if u could give me any proper procedure link. On Thu, Mar 6, 2014 at 9:21 PM, Zhijie Shen wrote: > mvn eclipse:eclipse, and then import the existing projects in eclipse. > > - Zhijie > > > On Thu, Mar 6, 2014 at 9:00 PM, Avinash Kujur wrote: > >> hi, >> >> i have downloaded the hadoop code. And executed maven command >> successfully. how to import hadoop source code cleanly. because its showing >> red exclamation mark on some of the modules while i am importing it. >> help me out. >> thanks in advance. >> >> > > > > -- > Zhijie Shen > Hortonworks Inc. > http://hortonworks.com/ > > CONFIDENTIALITY NOTICE > NOTICE: This message is intended for the use of the individual or entity > to which it is addressed and may contain information that is confidential, > privileged and exempt from disclosure under applicable law. If the reader > of this message is not the intended recipient, you are hereby notified that > any printing, copying, dissemination, distribution, disclosure or > forwarding of this communication is strictly prohibited. If you have > received this communication in error, please contact the sender immediately > and delete it from your system. Thank You.
how to import the hadoop code into eclipse.
hi, i have downloaded the hadoop code. And executed maven command successfully. how to import hadoop source code cleanly. because its showing red exclamation mark on some of the modules while i am importing it. help me out. thanks in advance.
[no subject]
while impoting jar files using.. mvn clean install -DskipTests -Pdist i am getting this error, [ERROR] The goal you specified requires a project to execute but there is no POM in this directory (/home/cloudera). Please verify you invoked Maven from the correct directory. -> [Help 1] help me out
Re:
yes. protobuf is installed. libprotoc 2.4.1 i checked. On Wed, Mar 5, 2014 at 11:04 PM, Gordon Wang wrote: > Do you have protobuf installed on your build box? > you can use "which protoc" to check. > Looks like protobuf is missing. > > > On Thu, Mar 6, 2014 at 2:55 PM, Avinash Kujur wrote: > >> hi, >> >> i am getting error in between when downloading all th jars usng maven >> command: >> >> mvn clean install -DskipTests -Pdist >> >> >> the error is: >> >> >> [INFO] --- hadoop-maven-plugins:3.0.0-SNAPSHOT:protoc (compile-protoc) @ >> hadoop-common --- >> [WARNING] [protoc, --version] failed with error code 1 >> >> help me out. >> >> thanks in advance. >> > > > > -- > Regards > Gordon Wang >
[no subject]
hi, i am getting error in between when downloading all th jars usng maven command: mvn clean install -DskipTests -Pdist the error is: [INFO] --- hadoop-maven-plugins:3.0.0-SNAPSHOT:protoc (compile-protoc) @ hadoop-common --- [WARNING] [protoc, --version] failed with error code 1 help me out. thanks in advance.
Re:
yes ming. On Wed, Mar 5, 2014 at 2:56 AM, Mingjiang Shi wrote: > Can you access this link? > > http://repo.maven.apache.org/maven2/org/apache/felix/maven-bundle-plugin/2.4.0/maven-bundle-plugin-2.4.0.pom > > > On Wed, Mar 5, 2014 at 6:54 PM, Avinash Kujur wrote: > >> if i follow repo.maven.apache.org link on my url, it is showing this >> message : >> >> Browsing for this directory has been disabled. >> >> View <http://search.maven.org/#browse> this directory's contents on >> http://search.maven.org <http://search.maven.org/#browse> instead. >> >> so how can i change the link from repo.maven.apache .org to >> http://search.maven.org ? >> >> >> On Wed, Mar 5, 2014 at 2:49 AM, Avinash Kujur wrote: >> >>> yes. it has internet access. >>> >>> >>> On Wed, Mar 5, 2014 at 2:47 AM, Mingjiang Shi wrote: >>> >>>> see the error message: >>>> >>>> Unknown host repo.maven.apache.org -> [Help 2] >>>> >>>> >>>> Does your machine has internet access? >>>> >>>> >>>> On Wed, Mar 5, 2014 at 6:42 PM, Avinash Kujur wrote: >>>> >>>>> home/cloudera/ contains hadoop files. >>>>> >>>>> >>>>> On Wed, Mar 5, 2014 at 2:40 AM, Avinash Kujur wrote: >>>>> >>>>>> [cloudera@localhost hadoop-common-trunk]$ mvn clean install >>>>>> -DskipTests -Pdist >>>>>> [INFO] Scanning for projects... >>>>>> Downloading: >>>>>> http://repo.maven.apache.org/maven2/org/apache/felix/maven-bundle-plugin/2.4.0/maven-bundle-plugin-2.4.0.pom >>>>>> [ERROR] The build could not read 1 project -> [Help 1] >>>>>> [ERROR] >>>>>> [ERROR] The project org.apache.hadoop:hadoop-main:3.0.0-SNAPSHOT >>>>>> (/home/cloudera/hadoop-common-trunk/pom.xml) has 1 error >>>>>> [ERROR] Unresolveable build extension: Plugin >>>>>> org.apache.felix:maven-bundle-plugin:2.4.0 or one of its dependencies >>>>>> could >>>>>> not be resolved: Failed to read artifact descriptor for >>>>>> org.apache.felix:maven-bundle-plugin:jar:2.4.0: Could not transfer >>>>>> artifact >>>>>> org.apache.felix:maven-bundle-plugin:pom:2.4.0 from/to central ( >>>>>> http://repo.maven.apache.org/maven2): repo.maven.apache.org: Unknown >>>>>> host repo.maven.apache.org -> [Help 2] >>>>>> >>>>>> [ERROR] >>>>>> [ERROR] To see the full stack trace of the errors, re-run Maven with >>>>>> the -e switch. >>>>>> [ERROR] Re-run Maven using the -X switch to enable full debug logging. >>>>>> [ERROR] >>>>>> [ERROR] For more information about the errors and possible solutions, >>>>>> please read the following articles: >>>>>> [ERROR] [Help 1] >>>>>> http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException >>>>>> [ERROR] [Help 2] >>>>>> http://cwiki.apache.org/confluence/display/MAVEN/PluginResolutionException >>>>>> >>>>>> >>>>>> when i execute this command from hadoop directory this is the error i >>>>>> am getting. >>>>>> >>>>>> >>>>>> On Wed, Mar 5, 2014 at 2:33 AM, Mingjiang Shi wrote: >>>>>> >>>>>>> Did you execute the command from /home/cloudera? Does it contains >>>>>>> the hadoop source code? You need to execute the command from the source >>>>>>> code directory. >>>>>>> >>>>>>> >>>>>>> On Wed, Mar 5, 2014 at 6:28 PM, Avinash Kujur wrote: >>>>>>> >>>>>>>> when i am using this command >>>>>>>> mvn clean install -DskipTests -Pdist >>>>>>>> >>>>>>>> its giving this error: >>>>>>>> >>>>>>>> [cloudera@localhost ~]$ mvn clean install -DskipTests -Pdist >>>>>>>> [INFO] Scanning for projects... >>>>>>>> [INFO] >>>>>>>> >>>>>>>> [INFO] BUILD FAILURE >>>>>>>> [INFO] >>>>>>>> >>>>>>>> [INFO] Total time: 0.170 s >>>>>>>> [INFO] Finished at: 2014-03-05T02:25:52-08:00 >>>>>>>> [INFO] Final Memory: 2M/43M >>>>>>>> [INFO] >>>>>>>> >>>>>>>> [WARNING] The requested profile "dist" could not be activated >>>>>>>> because it does not exist. >>>>>>>> [ERROR] The goal you specified requires a project to execute but >>>>>>>> there is no POM in this directory (/home/cloudera). Please verify you >>>>>>>> invoked Maven from the correct directory. -> [Help 1] >>>>>>>> [ERROR] >>>>>>>> [ERROR] To see the full stack trace of the errors, re-run Maven >>>>>>>> with the -e switch. >>>>>>>> [ERROR] Re-run Maven using the -X switch to enable full debug >>>>>>>> logging. >>>>>>>> [ERROR] >>>>>>>> [ERROR] For more information about the errors and possible >>>>>>>> solutions, please read the following articles: >>>>>>>> [ERROR] [Help 1] >>>>>>>> http://cwiki.apache.org/confluence/display/MAVEN/MissingProjectException >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> help me out. >>>>>>>> Thanks in advance. :) >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Cheers >>>>>>> -MJ >>>>>>> >>>>>> >>>>>> >>>>> >>>> >>>> >>>> -- >>>> Cheers >>>> -MJ >>>> >>> >>> >> > > > -- > Cheers > -MJ >
Re:
if i follow repo.maven.apache.org link on my url, it is showing this message : Browsing for this directory has been disabled. View <http://search.maven.org/#browse> this directory's contents on http://search.maven.org <http://search.maven.org/#browse> instead. so how can i change the link from repo.maven.apache .org to http://search.maven.org ? On Wed, Mar 5, 2014 at 2:49 AM, Avinash Kujur wrote: > yes. it has internet access. > > > On Wed, Mar 5, 2014 at 2:47 AM, Mingjiang Shi wrote: > >> see the error message: >> >> Unknown host repo.maven.apache.org -> [Help 2] >> >> >> Does your machine has internet access? >> >> >> On Wed, Mar 5, 2014 at 6:42 PM, Avinash Kujur wrote: >> >>> home/cloudera/ contains hadoop files. >>> >>> >>> On Wed, Mar 5, 2014 at 2:40 AM, Avinash Kujur wrote: >>> >>>> [cloudera@localhost hadoop-common-trunk]$ mvn clean install >>>> -DskipTests -Pdist >>>> [INFO] Scanning for projects... >>>> Downloading: >>>> http://repo.maven.apache.org/maven2/org/apache/felix/maven-bundle-plugin/2.4.0/maven-bundle-plugin-2.4.0.pom >>>> [ERROR] The build could not read 1 project -> [Help 1] >>>> [ERROR] >>>> [ERROR] The project org.apache.hadoop:hadoop-main:3.0.0-SNAPSHOT >>>> (/home/cloudera/hadoop-common-trunk/pom.xml) has 1 error >>>> [ERROR] Unresolveable build extension: Plugin >>>> org.apache.felix:maven-bundle-plugin:2.4.0 or one of its dependencies could >>>> not be resolved: Failed to read artifact descriptor for >>>> org.apache.felix:maven-bundle-plugin:jar:2.4.0: Could not transfer artifact >>>> org.apache.felix:maven-bundle-plugin:pom:2.4.0 from/to central ( >>>> http://repo.maven.apache.org/maven2): repo.maven.apache.org: Unknown >>>> host repo.maven.apache.org -> [Help 2] >>>> >>>> [ERROR] >>>> [ERROR] To see the full stack trace of the errors, re-run Maven with >>>> the -e switch. >>>> [ERROR] Re-run Maven using the -X switch to enable full debug logging. >>>> [ERROR] >>>> [ERROR] For more information about the errors and possible solutions, >>>> please read the following articles: >>>> [ERROR] [Help 1] >>>> http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException >>>> [ERROR] [Help 2] >>>> http://cwiki.apache.org/confluence/display/MAVEN/PluginResolutionException >>>> >>>> >>>> when i execute this command from hadoop directory this is the error i >>>> am getting. >>>> >>>> >>>> On Wed, Mar 5, 2014 at 2:33 AM, Mingjiang Shi wrote: >>>> >>>>> Did you execute the command from /home/cloudera? Does it contains the >>>>> hadoop source code? You need to execute the command from the source code >>>>> directory. >>>>> >>>>> >>>>> On Wed, Mar 5, 2014 at 6:28 PM, Avinash Kujur wrote: >>>>> >>>>>> when i am using this command >>>>>> mvn clean install -DskipTests -Pdist >>>>>> >>>>>> its giving this error: >>>>>> >>>>>> [cloudera@localhost ~]$ mvn clean install -DskipTests -Pdist >>>>>> [INFO] Scanning for projects... >>>>>> [INFO] >>>>>> >>>>>> [INFO] BUILD FAILURE >>>>>> [INFO] >>>>>> >>>>>> [INFO] Total time: 0.170 s >>>>>> [INFO] Finished at: 2014-03-05T02:25:52-08:00 >>>>>> [INFO] Final Memory: 2M/43M >>>>>> [INFO] >>>>>> >>>>>> [WARNING] The requested profile "dist" could not be activated because >>>>>> it does not exist. >>>>>> [ERROR] The goal you specified requires a project to execute but >>>>>> there is no POM in this directory (/home/cloudera). Please verify you >>>>>> invoked Maven from the correct directory. -> [Help 1] >>>>>> [ERROR] >>>>>> [ERROR] To see the full stack trace of the errors, re-run Maven with >>>>>> the -e switch. >>>>>> [ERROR] Re-run Maven using the -X switch to enable full debug logging. >>>>>> [ERROR] >>>>>> [ERROR] For more information about the errors and possible solutions, >>>>>> please read the following articles: >>>>>> [ERROR] [Help 1] >>>>>> http://cwiki.apache.org/confluence/display/MAVEN/MissingProjectException >>>>>> >>>>>> >>>>>> >>>>>> help me out. >>>>>> Thanks in advance. :) >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Cheers >>>>> -MJ >>>>> >>>> >>>> >>> >> >> >> -- >> Cheers >> -MJ >> > >
Re:
yes. it has internet access. On Wed, Mar 5, 2014 at 2:47 AM, Mingjiang Shi wrote: > see the error message: > > Unknown host repo.maven.apache.org -> [Help 2] > > > Does your machine has internet access? > > > On Wed, Mar 5, 2014 at 6:42 PM, Avinash Kujur wrote: > >> home/cloudera/ contains hadoop files. >> >> >> On Wed, Mar 5, 2014 at 2:40 AM, Avinash Kujur wrote: >> >>> [cloudera@localhost hadoop-common-trunk]$ mvn clean install -DskipTests >>> -Pdist >>> [INFO] Scanning for projects... >>> Downloading: >>> http://repo.maven.apache.org/maven2/org/apache/felix/maven-bundle-plugin/2.4.0/maven-bundle-plugin-2.4.0.pom >>> [ERROR] The build could not read 1 project -> [Help 1] >>> [ERROR] >>> [ERROR] The project org.apache.hadoop:hadoop-main:3.0.0-SNAPSHOT >>> (/home/cloudera/hadoop-common-trunk/pom.xml) has 1 error >>> [ERROR] Unresolveable build extension: Plugin >>> org.apache.felix:maven-bundle-plugin:2.4.0 or one of its dependencies could >>> not be resolved: Failed to read artifact descriptor for >>> org.apache.felix:maven-bundle-plugin:jar:2.4.0: Could not transfer artifact >>> org.apache.felix:maven-bundle-plugin:pom:2.4.0 from/to central ( >>> http://repo.maven.apache.org/maven2): repo.maven.apache.org: Unknown >>> host repo.maven.apache.org -> [Help 2] >>> >>> [ERROR] >>> [ERROR] To see the full stack trace of the errors, re-run Maven with the >>> -e switch. >>> [ERROR] Re-run Maven using the -X switch to enable full debug logging. >>> [ERROR] >>> [ERROR] For more information about the errors and possible solutions, >>> please read the following articles: >>> [ERROR] [Help 1] >>> http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException >>> [ERROR] [Help 2] >>> http://cwiki.apache.org/confluence/display/MAVEN/PluginResolutionException >>> >>> >>> when i execute this command from hadoop directory this is the error i am >>> getting. >>> >>> >>> On Wed, Mar 5, 2014 at 2:33 AM, Mingjiang Shi wrote: >>> >>>> Did you execute the command from /home/cloudera? Does it contains the >>>> hadoop source code? You need to execute the command from the source code >>>> directory. >>>> >>>> >>>> On Wed, Mar 5, 2014 at 6:28 PM, Avinash Kujur wrote: >>>> >>>>> when i am using this command >>>>> mvn clean install -DskipTests -Pdist >>>>> >>>>> its giving this error: >>>>> >>>>> [cloudera@localhost ~]$ mvn clean install -DskipTests -Pdist >>>>> [INFO] Scanning for projects... >>>>> [INFO] >>>>> >>>>> [INFO] BUILD FAILURE >>>>> [INFO] >>>>> >>>>> [INFO] Total time: 0.170 s >>>>> [INFO] Finished at: 2014-03-05T02:25:52-08:00 >>>>> [INFO] Final Memory: 2M/43M >>>>> [INFO] >>>>> >>>>> [WARNING] The requested profile "dist" could not be activated because >>>>> it does not exist. >>>>> [ERROR] The goal you specified requires a project to execute but there >>>>> is no POM in this directory (/home/cloudera). Please verify you invoked >>>>> Maven from the correct directory. -> [Help 1] >>>>> [ERROR] >>>>> [ERROR] To see the full stack trace of the errors, re-run Maven with >>>>> the -e switch. >>>>> [ERROR] Re-run Maven using the -X switch to enable full debug logging. >>>>> [ERROR] >>>>> [ERROR] For more information about the errors and possible solutions, >>>>> please read the following articles: >>>>> [ERROR] [Help 1] >>>>> http://cwiki.apache.org/confluence/display/MAVEN/MissingProjectException >>>>> >>>>> >>>>> >>>>> help me out. >>>>> Thanks in advance. :) >>>>> >>>> >>>> >>>> >>>> -- >>>> Cheers >>>> -MJ >>>> >>> >>> >> > > > -- > Cheers > -MJ >
Re:
home/cloudera/ contains hadoop files. On Wed, Mar 5, 2014 at 2:40 AM, Avinash Kujur wrote: > [cloudera@localhost hadoop-common-trunk]$ mvn clean install -DskipTests > -Pdist > [INFO] Scanning for projects... > Downloading: > http://repo.maven.apache.org/maven2/org/apache/felix/maven-bundle-plugin/2.4.0/maven-bundle-plugin-2.4.0.pom > [ERROR] The build could not read 1 project -> [Help 1] > [ERROR] > [ERROR] The project org.apache.hadoop:hadoop-main:3.0.0-SNAPSHOT > (/home/cloudera/hadoop-common-trunk/pom.xml) has 1 error > [ERROR] Unresolveable build extension: Plugin > org.apache.felix:maven-bundle-plugin:2.4.0 or one of its dependencies could > not be resolved: Failed to read artifact descriptor for > org.apache.felix:maven-bundle-plugin:jar:2.4.0: Could not transfer artifact > org.apache.felix:maven-bundle-plugin:pom:2.4.0 from/to central ( > http://repo.maven.apache.org/maven2): repo.maven.apache.org: Unknown host > repo.maven.apache.org -> [Help 2] > > [ERROR] > [ERROR] To see the full stack trace of the errors, re-run Maven with the > -e switch. > [ERROR] Re-run Maven using the -X switch to enable full debug logging. > [ERROR] > [ERROR] For more information about the errors and possible solutions, > please read the following articles: > [ERROR] [Help 1] > http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException > [ERROR] [Help 2] > http://cwiki.apache.org/confluence/display/MAVEN/PluginResolutionException > > > when i execute this command from hadoop directory this is the error i am > getting. > > > On Wed, Mar 5, 2014 at 2:33 AM, Mingjiang Shi wrote: > >> Did you execute the command from /home/cloudera? Does it contains the >> hadoop source code? You need to execute the command from the source code >> directory. >> >> >> On Wed, Mar 5, 2014 at 6:28 PM, Avinash Kujur wrote: >> >>> when i am using this command >>> mvn clean install -DskipTests -Pdist >>> >>> its giving this error: >>> >>> [cloudera@localhost ~]$ mvn clean install -DskipTests -Pdist >>> [INFO] Scanning for projects... >>> [INFO] >>> >>> [INFO] BUILD FAILURE >>> [INFO] >>> >>> [INFO] Total time: 0.170 s >>> [INFO] Finished at: 2014-03-05T02:25:52-08:00 >>> [INFO] Final Memory: 2M/43M >>> [INFO] >>> >>> [WARNING] The requested profile "dist" could not be activated because it >>> does not exist. >>> [ERROR] The goal you specified requires a project to execute but there >>> is no POM in this directory (/home/cloudera). Please verify you invoked >>> Maven from the correct directory. -> [Help 1] >>> [ERROR] >>> [ERROR] To see the full stack trace of the errors, re-run Maven with the >>> -e switch. >>> [ERROR] Re-run Maven using the -X switch to enable full debug logging. >>> [ERROR] >>> [ERROR] For more information about the errors and possible solutions, >>> please read the following articles: >>> [ERROR] [Help 1] >>> http://cwiki.apache.org/confluence/display/MAVEN/MissingProjectException >>> >>> >>> >>> help me out. >>> Thanks in advance. :) >>> >> >> >> >> -- >> Cheers >> -MJ >> > >
Re:
[cloudera@localhost hadoop-common-trunk]$ mvn clean install -DskipTests -Pdist [INFO] Scanning for projects... Downloading: http://repo.maven.apache.org/maven2/org/apache/felix/maven-bundle-plugin/2.4.0/maven-bundle-plugin-2.4.0.pom [ERROR] The build could not read 1 project -> [Help 1] [ERROR] [ERROR] The project org.apache.hadoop:hadoop-main:3.0.0-SNAPSHOT (/home/cloudera/hadoop-common-trunk/pom.xml) has 1 error [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:2.4.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.felix:maven-bundle-plugin:jar:2.4.0: Could not transfer artifact org.apache.felix:maven-bundle-plugin:pom:2.4.0 from/to central ( http://repo.maven.apache.org/maven2): repo.maven.apache.org: Unknown host repo.maven.apache.org -> [Help 2] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException [ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/PluginResolutionException when i execute this command from hadoop directory this is the error i am getting. On Wed, Mar 5, 2014 at 2:33 AM, Mingjiang Shi wrote: > Did you execute the command from /home/cloudera? Does it contains the > hadoop source code? You need to execute the command from the source code > directory. > > > On Wed, Mar 5, 2014 at 6:28 PM, Avinash Kujur wrote: > >> when i am using this command >> mvn clean install -DskipTests -Pdist >> >> its giving this error: >> >> [cloudera@localhost ~]$ mvn clean install -DskipTests -Pdist >> [INFO] Scanning for projects... >> [INFO] >> >> [INFO] BUILD FAILURE >> [INFO] >> >> [INFO] Total time: 0.170 s >> [INFO] Finished at: 2014-03-05T02:25:52-08:00 >> [INFO] Final Memory: 2M/43M >> [INFO] >> >> [WARNING] The requested profile "dist" could not be activated because it >> does not exist. >> [ERROR] The goal you specified requires a project to execute but there is >> no POM in this directory (/home/cloudera). Please verify you invoked Maven >> from the correct directory. -> [Help 1] >> [ERROR] >> [ERROR] To see the full stack trace of the errors, re-run Maven with the >> -e switch. >> [ERROR] Re-run Maven using the -X switch to enable full debug logging. >> [ERROR] >> [ERROR] For more information about the errors and possible solutions, >> please read the following articles: >> [ERROR] [Help 1] >> http://cwiki.apache.org/confluence/display/MAVEN/MissingProjectException >> >> >> >> help me out. >> Thanks in advance. :) >> > > > > -- > Cheers > -MJ >
[no subject]
when i am using this command mvn clean install -DskipTests -Pdist its giving this error: [cloudera@localhost ~]$ mvn clean install -DskipTests -Pdist [INFO] Scanning for projects... [INFO] [INFO] BUILD FAILURE [INFO] [INFO] Total time: 0.170 s [INFO] Finished at: 2014-03-05T02:25:52-08:00 [INFO] Final Memory: 2M/43M [INFO] [WARNING] The requested profile "dist" could not be activated because it does not exist. [ERROR] The goal you specified requires a project to execute but there is no POM in this directory (/home/cloudera). Please verify you invoked Maven from the correct directory. -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MissingProjectException help me out. Thanks in advance. :)
Re:
after downloading 150 mb it gave this error. error: RPC failed; result=18, HTTP code = 20047 MiB | 24 KiB/s did not get what it means. On Wed, Mar 5, 2014 at 12:30 AM, Nitin Pawar wrote: > try this git clone https://github.com/apache/hadoop-common.git hadoop > > > On Wed, Mar 5, 2014 at 1:58 PM, Avinash Kujur wrote: > >> i am getting thia error while cloning the hadoop trunk code from >> git.apache.org using terminal. >> error is: >> [cloudera@localhost ~]$ git clone >> git://git.apache.org/hadoop-common.githadoop >> Initialized empty Git repository in /home/cloudera/hadoop/.git/ >> fatal: Unable to look up git.apache.org (port 9418) (Name or service not >> known) >> >> >> help me out. >> >> thanks in advance. >> > > > > -- > Nitin Pawar >
[no subject]
i am getting thia error while cloning the hadoop trunk code from git.apache.org using terminal. error is: [cloudera@localhost ~]$ git clone git://git.apache.org/hadoop-common.githadoop Initialized empty Git repository in /home/cloudera/hadoop/.git/ fatal: Unable to look up git.apache.org (port 9418) (Name or service not known) help me out. thanks in advance.
[no subject]
i am new for hadoop. what are the issues i should start working with. i need some proper guidance. it will be helpful for me if someone will share his/her experience with me. i need to go through the code which fixed some issue. please help me.
[no subject]
Hi, can i solve the hadoop issues in https://koding.com/. ?
