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From John Vines <vi...@apache.org>
Subject Re: importdirectory in accumulo
Date Thu, 04 Apr 2013 14:18:09 GMT
If you run tool.sh with sh -x, it will step through the script so you can
see what jars it is picking up and perhaps why it's missing them for you.

Sent from my phone, please pardon the typos and brevity.
On Apr 4, 2013 10:15 AM, "Aji Janis" <aji1705@gmail.com> wrote:

> What user are you running the commands as ?
>
>
> On Thu, Apr 4, 2013 at 9:59 AM, Aji Janis <aji1705@gmail.com> wrote:
>
>> Where did you put all your java files?
>>
>>
>> On Thu, Apr 4, 2013 at 9:55 AM, Eric Newton <eric.newton@gmail.com>wrote:
>>
>>> I was able to run the example, as written in
>>> docs/examples/README.bulkIngest substituting my
>>> instance/zookeeper/user/password information:
>>>
>>> $ pwd
>>> /home/ecn/workspace/1.4.3
>>> $ ls
>>> bin      conf     docs  LICENSE  NOTICE   README  src     test
>>> CHANGES  contrib  lib   logs     pom.xml  target  walogs
>>>
>>> $ ./bin/accumulo
>>> org.apache.accumulo.examples.simple.mapreduce.bulk.SetupTable test
>>> localhost root secret test_bulk row_00000333 row_00000666
>>>
>>> $ ./bin/accumulo
>>> org.apache.accumulo.examples.simple.mapreduce.bulk.GenerateTestData 0 1000
>>> bulk/test_1.txt
>>>
>>> $ ./bin/tool.sh lib/examples-simple-*[^cs].jar
>>> org.apache.accumulo.examples.simple.mapreduce.bulk.BulkIngestExample test
>>> localhost root secret test_bulk bulk tmp/bulkWork
>>>
>>> $./bin/accumulo
>>> org.apache.accumulo.examples.simple.mapreduce.bulk.VerifyIngest test
>>> localhost root secret test_bulk 0 1000
>>>
>>> -Eric
>>>
>>>
>>>
>>> On Thu, Apr 4, 2013 at 9:33 AM, Aji Janis <aji1705@gmail.com> wrote:
>>>
>>>> I am not sure its just a regular expression issue. Below is my console
>>>> output. Not sure why this ClassDefFoundError occurs. Has anyone tried to
do
>>>> it successfully? Can you please tell me your env set up if you did.
>>>>
>>>>
>>>> [user@mynode bulk]$ pwd
>>>> /home/user/bulk
>>>> [user@mynode bulk]$ ls
>>>> BulkIngestExample.java  GenerateTestData.java  SetupTable.java
>>>>  test_1.txt  VerifyIngest.java
>>>> [user@mynode bulk]$
>>>> *[user@mynode bulk]$ /opt/accumulo/bin/tool.sh
>>>> /opt/accumulo/lib/examples-simple-1.4.2.jar
>>>> org.apache.accumulo.examples.simple.mapreduce.bulk.BulkIngestExample
>>>> myinstance zookeepers user pswd tableName inputDir tmp/bulkWork*
>>>> Exception in thread "main" java.lang.NoClassDefFoundError:
>>>> org/apache/accumulo/core/client/Instance
>>>>         at java.lang.Class.forName0(Native Method)
>>>>         at java.lang.Class.forName(Class.java:264)
>>>>         at org.apache.hadoop.util.RunJar.main(RunJar.java:149)
>>>> Caused by: java.lang.ClassNotFoundException:
>>>> org.apache.accumulo.core.client.Instance
>>>>         at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
>>>>         at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
>>>>         at java.security.AccessController.doPrivileged(Native Method)
>>>>         at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
>>>>         at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
>>>>         at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
>>>>         ... 3 more
>>>> *[user@mynode bulk]$ /opt/accumulo/bin/tool.sh
>>>> /opt/accumulo/lib/examples-simple-*[^cs].jar
>>>> org.apache.accumulo.examples.simple.mapreduce.bulk.BulkIngestExample
>>>> myinstance zookeepers user pswd tableName inputDir tmp/bulkWork*
>>>> Exception in thread "main" java.lang.NoClassDefFoundError:
>>>> org/apache/accumulo/core/client/Instance
>>>>         at java.lang.Class.forName0(Native Method)
>>>>         at java.lang.Class.forName(Class.java:264)
>>>>         at org.apache.hadoop.util.RunJar.main(RunJar.java:149)
>>>> Caused by: java.lang.ClassNotFoundException:
>>>> org.apache.accumulo.core.client.Instance
>>>>         at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
>>>>         at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
>>>>         at java.security.AccessController.doPrivileged(Native Method)
>>>>         at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
>>>>         at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
>>>>         at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
>>>>         ... 3 more
>>>> *[user@mynode bulk]$ /opt/accumulo/bin/tool.sh
>>>> /opt/accumulo/lib/examples-simple-*[^c].jar
>>>> org.apache.accumulo.examples.simple.mapreduce.bulk.BulkIngestExample
>>>> myinstance zookeepers user pswd tableName inputDir tmp/bulkWork*
>>>> Exception in thread "main" java.lang.ClassNotFoundException:
>>>> /opt/accumulo/lib/examples-simple-1/4/2-sources/jar
>>>>         at java.lang.Class.forName0(Native Method)
>>>>         at java.lang.Class.forName(Class.java:264)
>>>>         at org.apache.hadoop.util.RunJar.main(RunJar.java:149)
>>>> [user@mynode bulk]$
>>>>
>>>>
>>>>
>>>> On Wed, Apr 3, 2013 at 4:57 PM, Billie Rinaldi <billie@apache.org>wrote:
>>>>
>>>>> On Wed, Apr 3, 2013 at 1:16 PM, Christopher <ctubbsii@apache.org>wrote:
>>>>>
>>>>>> Try with -libjars:
>>>>>>
>>>>>
>>>>> tool.sh automatically adds libjars.
>>>>>
>>>>> The problem is the regular expression for the examples-simple jar.
>>>>> It's trying to exclude the javadoc jar with ^c, but it isn't excluding
the
>>>>> sources jar. /opt/accumulo/lib/examples-simple-*[^cs].jar may work, or
you
>>>>> can just specify the jar exactly,
>>>>> /opt/accumulo/lib/examples-simple-1.4.2.jar
>>>>>
>>>>> */opt/accumulo/bin/tool.sh
>>>>> /opt/accumulo/lib/examples-simple-*[^cs].jar
>>>>> org.apache.accumulo.examples.simple.mapreduce.bulk.BulkIngestExample
>>>>> myinstance zookeepers user pswd tableName inputDir tmp/bulkWork*
>>>>>
>>>>> Billie
>>>>>
>>>>>
>>>>>
>>>>>>
>>>>>> /opt/accumulo/bin/tool.sh /opt/accumulo/lib/examples-simple-*[^c].jar
>>>>>> -libjars  /opt/accumulo/lib/examples-simple-*[^c].jar
>>>>>> org.apache.accumulo.examples.simple.mapreduce.bulk.BulkIngestExample
>>>>>> myinstance zookeepers user pswd tableName inputDir tmp/bulkWork
>>>>>>
>>>>>> --
>>>>>> Christopher L Tubbs II
>>>>>> http://gravatar.com/ctubbsii
>>>>>>
>>>>>>
>>>>>> On Wed, Apr 3, 2013 at 4:11 PM, Aji Janis <aji1705@gmail.com>
wrote:
>>>>>> > I am trying to run the BulkIngest example (on 1.4.2 accumulo)
and I
>>>>>> am not
>>>>>> > able to run the following steps. Here is the error I get:
>>>>>> >
>>>>>> > [user@mynode bulk]$ /opt/accumulo/bin/tool.sh
>>>>>> > /opt/accumulo/lib/examples-simple-*[^c].jar
>>>>>> > org.apache.accumulo.examples.simple.mapreduce.bulk.BulkIngestExample
>>>>>> > myinstance zookeepers user pswd tableName inputDir tmp/bulkWork
>>>>>> > Exception in thread "main" java.lang.ClassNotFoundException:
>>>>>> > /opt/accumulo/lib/examples-simple-1/4/2-sources/jar
>>>>>> >         at java.lang.Class.forName0(Native Method)
>>>>>> >         at java.lang.Class.forName(Class.java:264)
>>>>>> >         at org.apache.hadoop.util.RunJar.main(RunJar.java:149)
>>>>>> > [user@mynode bulk]$
>>>>>> > [user@mynode bulk]$
>>>>>> > [user@mynode bulk]$
>>>>>> > [user@mynode bulk]$ ls /opt/accumulo/lib/
>>>>>> > accumulo-core-1.4.2.jar
>>>>>> > accumulo-start-1.4.2.jar
>>>>>> > commons-collections-3.2.jar
>>>>>> > commons-logging-1.0.4.jar
>>>>>> > jline-0.9.94.jar
>>>>>> > accumulo-core-1.4.2-javadoc.jar
>>>>>> > accumulo-start-1.4.2-javadoc.jar
>>>>>> > commons-configuration-1.5.jar
>>>>>> > commons-logging-api-1.0.4.jar
>>>>>> > libthrift-0.6.1.jar
>>>>>> > accumulo-core-1.4.2-sources.jar
>>>>>> > accumulo-start-1.4.2-sources.jar
>>>>>> > commons-io-1.4.jar
>>>>>> > examples-simple-1.4.2.jar
>>>>>> > log4j-1.2.16.jar
>>>>>> > accumulo-server-1.4.2.jar
>>>>>> > cloudtrace-1.4.2.jar
>>>>>> > commons-jci-core-1.0.jar
>>>>>> > examples-simple-1.4.2-javadoc.jar
>>>>>> > native
>>>>>> > accumulo-server-1.4.2-javadoc.jar
>>>>>> > cloudtrace-1.4.2-javadoc.jar
>>>>>> > commons-jci-fam-1.0.jar
>>>>>> > examples-simple-1.4.2-sources.jar
>>>>>> > wikisearch-ingest-1.4.2-javadoc.jar
>>>>>> > accumulo-server-1.4.2-sources.jar
>>>>>> > cloudtrace-1.4.2-sources.jar
>>>>>> > commons-lang-2.4.jar
>>>>>> >  ext
>>>>>> > wikisearch-query-1.4.2-javadoc.jar
>>>>>> >
>>>>>> > [user@mynode bulk]$
>>>>>> >
>>>>>> >
>>>>>> > Clearly, the libraries and source file exist so I am not sure
whats
>>>>>> going
>>>>>> > on. I tried putting in
>>>>>> /opt/accumulo/lib/examples-simple-1.4.2-sources.jar
>>>>>> > instead then it complains BulkIngestExample ClassNotFound.
>>>>>> >
>>>>>> > Suggestions?
>>>>>> >
>>>>>> >
>>>>>> > On Wed, Apr 3, 2013 at 2:36 PM, Eric Newton <eric.newton@gmail.com>
>>>>>> wrote:
>>>>>> >>
>>>>>> >> You will have to write your own InputFormat class which
will parse
>>>>>> your
>>>>>> >> file and pass records to your reducer.
>>>>>> >>
>>>>>> >> -Eric
>>>>>> >>
>>>>>> >>
>>>>>> >> On Wed, Apr 3, 2013 at 2:29 PM, Aji Janis <aji1705@gmail.com>
>>>>>> wrote:
>>>>>> >>>
>>>>>> >>> Looking at the BulkIngestExample, it uses GenerateTestData
and
>>>>>> creates a
>>>>>> >>> .txt file which contians Key: Value pair and correct
me if I am
>>>>>> wrong but
>>>>>> >>> each new line is a new row right?
>>>>>> >>>
>>>>>> >>> I need to know how to have family and qualifiers also.
In other
>>>>>> words,
>>>>>> >>>
>>>>>> >>> 1) Do I set up a .txt file that can be converted into
an Accumulo
>>>>>> RF File
>>>>>> >>> using AccumuloFileOutputFormat  which can then be imported
into
>>>>>> my table?
>>>>>> >>>
>>>>>> >>> 2) if yes, what is the format of the .txt file.
>>>>>> >>>
>>>>>> >>>
>>>>>> >>>
>>>>>> >>>
>>>>>> >>> On Wed, Apr 3, 2013 at 2:19 PM, Eric Newton <
>>>>>> eric.newton@gmail.com>
>>>>>> >>> wrote:
>>>>>> >>>>
>>>>>> >>>> Your data needs to be in the RFile format, and more
importantly
>>>>>> it needs
>>>>>> >>>> to be sorted.
>>>>>> >>>>
>>>>>> >>>> It's handy to use a Map/Reduce job to convert/sort
your data.
>>>>>>  See the
>>>>>> >>>> BulkIngestExample.
>>>>>> >>>>
>>>>>> >>>> -Eric
>>>>>> >>>>
>>>>>> >>>>
>>>>>> >>>> On Wed, Apr 3, 2013 at 2:15 PM, Aji Janis <aji1705@gmail.com>
>>>>>> wrote:
>>>>>> >>>>>
>>>>>> >>>>> I have some data in a text file in the following
format.
>>>>>> >>>>>
>>>>>> >>>>> rowid1 columnFamily1 colQualifier1 value
>>>>>> >>>>> rowid1 columnFamily1 colQualifier2 value
>>>>>> >>>>> rowid1 columnFamily2 colQualifier1 value
>>>>>> >>>>> rowid2 columnFamily1 colQualifier1 value
>>>>>> >>>>> rowid3 columnFamily1 colQualifier1 value
>>>>>> >>>>>
>>>>>> >>>>> I want to import this data into a table in accumulo.
My end
>>>>>> goal is to
>>>>>> >>>>> understand how to use the BulkImport feature
in accumulo. I
>>>>>> tried to login
>>>>>> >>>>> to the accumulo shell as root and then run:
>>>>>> >>>>>
>>>>>> >>>>> #table mytable
>>>>>> >>>>> #importdirectory /home/inputDir /home/failureDir
true
>>>>>> >>>>>
>>>>>> >>>>> but it didn't work. My data file was saved as
data.txt in
>>>>>> >>>>> /home/inputDir. I tried to create the dir/file
structure in
>>>>>> hdfs and linux
>>>>>> >>>>> but neither worked. When trying locally, it
keeps complaining
>>>>>> about
>>>>>> >>>>> failureDir not existing.
>>>>>> >>>>> ...
>>>>>> >>>>> java.io.FileNotFoundException: File does not
exist: failures
>>>>>> >>>>>
>>>>>> >>>>> When trying with files on hdfs, I get no error
on the console
>>>>>> but the
>>>>>> >>>>> logger had the following messages:
>>>>>> >>>>> ...
>>>>>> >>>>> [tableOps.BulkImport] WARN : hdfs://node....//inputDir/data.txt
>>>>>> does
>>>>>> >>>>> not have a valid extension, ignoring
>>>>>> >>>>>
>>>>>> >>>>> or,
>>>>>> >>>>>
>>>>>> >>>>> [tableOps.BulkImport] WARN : hdfs://node....//inputDir/data.txt
>>>>>> is not
>>>>>> >>>>> a map file, ignoring
>>>>>> >>>>>
>>>>>> >>>>>
>>>>>> >>>>> Suggestions? Am I not setting up the job right?
Thank you for
>>>>>> help in
>>>>>> >>>>> advance.
>>>>>> >>>>>
>>>>>> >>>>>
>>>>>> >>>>> On Wed, Apr 3, 2013 at 2:04 PM, Aji Janis <aji1705@gmail.com>
>>>>>> wrote:
>>>>>> >>>>>>
>>>>>> >>>>>> I have some data in a text file in the following
format:
>>>>>> >>>>>>
>>>>>> >>>>>> rowid1 columnFamily colQualifier value
>>>>>> >>>>>> rowid1 columnFamily colQualifier value
>>>>>> >>>>>> rowid1 columnFamily colQualifier value
>>>>>> >>>>>
>>>>>> >>>>>
>>>>>> >>>>
>>>>>> >>>
>>>>>> >>
>>>>>> >
>>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
>

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