Are there any errors in the logs from the map reduce jobs? Sent from my iPhone
> On Jan 10, 2016, at 1:50 PM, Josh Elser <[email protected]> wrote: > > Hi Guillaume, > > Guillaume wrote: >> Hi all, >> >> I would like to test your tool. >> So I downloaded the sources from GitHub then compiled them without any >> error. >> >> I deployed the war on Tomcat and loading and querying are functional >> throught REST API (using loadrdf and queryrdf). >> >> As loading is quite slow, I would like to test BulkLoad. >> >> My problem is that I cannot use BulkLoad. >> Tables are well created into Accumulo instance but remains empty. >> There are no specific errors as the MapReduce jobs finish correctly. > > How did you verify this? Did you scan the table and find no entries in the > table? If relevant, did you verify that the user scanning the table has the > proper Accumulo authorizations to read the data? > >> The command I launched is : >> hadoop jar accumulo.rya-3.2.10-SNAPSHOT-shaded.jar >> mvm.rya.accumulo.mr.fileinput.BulkNtripsInputTool >> -Dac.zk=instance1:2181,instance2:2181,instance3:2181 -Dac.instance=accumulo >> -Dac.username=root -Dac.pwd=**** -Drdf.tablePrefix=triplestore_ >> -Dio.sort.mb=64 /path/to/input/file.nt >> >> The only thing I noticed is in Zookeeper logs. I can read down there: >> INFO org.apache.zookeeper.server.PrepRequestProcessor: Got user-level >> KeeperException when processing sessionid:0x1521c6d09850005 type:create >> cxid:0x7f5c8 zxid:0x8600009422 txntype:-1 reqpath:n/a Error >> Path:/accumulo/63820edb-74fd-4369-a5f2-b598a12aaafe/fate/tx_0061a9e5da06e3dd >> Error:KeeperErrorCode = NodeExists for >> /accumulo/63820edb-74fd-4369-a5f2-b598a12aaafe/fate/tx_0061a9e5da06e3dd > > This is not indicative of a problem. If you are not seeing an error in your > invocation of Rya (and thus Accumulo), it is very likely ZooKeeper is being > used as intended. > > >> Do you have any idea that would help me to make it work? >> Regards, >> >> -- >> Guillaume DC >>
