Thanks, I have tracked this down and will be opening a bug. It affects mlcp but not xcc.
The workaround for now is to make sure that your server's defined hostname is resolvable from the client as the same hostname. ----------------------------------------------------------------------------- David Lee Lead Engineer MarkLogic Corporation d...@marklogic.com Phone: +1 812-482-5224 Cell: +1 812-630-7622 www.marklogic.com<http://www.marklogic.com/> From: general-boun...@developer.marklogic.com [mailto:general-boun...@developer.marklogic.com] On Behalf Of Andreas Hubmer Sent: Wednesday, April 08, 2015 9:51 AM To: MarkLogic Developer Discussion Subject: Re: [MarkLogic Dev General] MLCP - copy database from localhost to virtual server Here is my command line call (using mlcp-Hadoop2-1.3-1): mlcp.bat export -host 10.100.0.101 -port 8007 -username USR -password PW -output_file_path export-test Standard-Output: 15/03/24 11:44:56 INFO contentpump.ContentPump: Hadoop library version: 2.0.0-alpha 15/03/24 11:44:56 WARN util.KerberosName: Kerberos krb5 configuration not found, setting default realm to empty 15/03/24 11:44:56 INFO mapreduce.MarkLogicInputFormat: 1 forest splits. 15/03/24 11:44:56 INFO mapreduce.MarkLogicInputFormat: Made 1 splits. 15/03/24 11:44:57 ERROR contentpump.LocalJobRunner: Error running task: java.lang.IllegalArgumentException: Default provider - Not a usable net address: foohost:8007 at com.marklogic.xcc.ContentSourceFactory.defaultConnectionProvider(ContentSourceFactory.java:331) at com.marklogic.xcc.ContentSourceFactory.newContentSource(ContentSourceFactory.java:219) at com.marklogic.xcc.ContentSourceFactory.newContentSource(ContentSourceFactory.java:243) at com.marklogic.mapreduce.utilities.InternalUtilities.getInputContentSource(InternalUtilities.java:144) at com.marklogic.mapreduce.MarkLogicRecordReader.initialize(MarkLogicRecordReader.java:192) at com.marklogic.contentpump.LocalJobRunner$TrackingRecordReader.initialize(LocalJobRunner.java:430) at com.marklogic.contentpump.LocalJobRunner$LocalMapTask.call(LocalJobRunner.java:371) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) 15/03/24 11:44:57 INFO contentpump.LocalJobRunner: completed 0% 15/03/24 11:44:57 INFO contentpump.LocalJobRunner: Total execution time: 0 sec In my workaround I added 10.100.0.101 with its hostname (foohost) to my local hostname file. The remote server is a single machine, not a cluster. It could be a regression bug from ML7 to ML8. The same MLCP call to our ML7 server worked. But I cannot completely exclude configuration differences between the two servers. 2015-04-08 15:14 GMT+02:00 David Lee <david....@marklogic.com<mailto:david....@marklogic.com>>: What flags were you passing to mlcp ? If its a 'simple' default connection with basic authentication I believe that the DNS shouldn't mater, if it does I'll see if I can reproduce and file a bug if needed. If its a more complex connection, such as direct forest placement, HDFS, going through a load balencer etc then it may make a difference. As much specifics of your server config, mlcp config and network topology would help. ----------------------------------------------------------------------------- David Lee Lead Engineer MarkLogic Corporation d...@marklogic.com<mailto:d...@marklogic.com> Phone: +1 812-482-5224<tel:%2B1%20812-482-5224> Cell: +1 812-630-7622<tel:%2B1%20812-630-7622> www.marklogic.com<http://www.marklogic.com/> From: general-boun...@developer.marklogic.com<mailto:general-boun...@developer.marklogic.com> [mailto:general-boun...@developer.marklogic.com<mailto:general-boun...@developer.marklogic.com>] On Behalf Of Andreas Hubmer Sent: Wednesday, April 08, 2015 3:26 AM To: MarkLogic Developer Discussion Subject: Re: [MarkLogic Dev General] MLCP - copy database from localhost to virtual server Hi, I had a similar problem with the error "not a useable net address". The root cause seemed to be that MLCP does not work well when you use the ip address of the remote database and the hostname of the remote server is not in your DNS. This is strange because I don't see a reason why MLCP should need the hostname when I use the ip address. My workaround is to add the the hostname of the remote server to my local hostname file. Regards, Andreas 2015-04-07 17:22 GMT+02:00 Frank Mortier <f.mort...@dsvlaw.be<mailto:f.mort...@dsvlaw.be>>: I forgot to add : Windows 8 ML 8.0-1.1 JRE1.8.0-40 and/or JDK 1.8.0-40 From: Frank Mortier Sent: 07 April 2015 17:07 To: MarkLogic Developer Discussion Subject: MLCP - copy database from localhost to virtual server Hi there, I would like to copy a database from a local ml server to a ml server located on an azure virtual machine. I however get the warning and error listed in the screenshot (Kerberos configuration not found and not a useable net address). Any suggestion? I have also tried to export the database to an archive but it only copies part of the documents in the database! Thanks for the suggestions. Frank _______________________________________________ General mailing list General@developer.marklogic.com<mailto:General@developer.marklogic.com> Manage your subscription at: http://developer.marklogic.com/mailman/listinfo/general -- Andreas Hubmer IT Consultant EBCONT enterprise technologies GmbH Millennium Tower Handelskai 94-96 A-1200 Vienna Mobile: +43 664 60651861<tel:%2B43%20664%2060651861> Fax: +43 2772 512 69-9 Email: andreas.hub...@ebcont.com<mailto:andreas.hub...@ebcont.com> Web: http://www.ebcont.com OUR TEAM IS YOUR SUCCESS UID-Nr. ATU68135644 HG St.Pölten - FN 399978 d _______________________________________________ General mailing list General@developer.marklogic.com<mailto:General@developer.marklogic.com> Manage your subscription at: http://developer.marklogic.com/mailman/listinfo/general -- Andreas Hubmer IT Consultant EBCONT enterprise technologies GmbH Millennium Tower Handelskai 94-96 A-1200 Vienna Mobile: +43 664 60651861 Fax: +43 2772 512 69-9 Email: andreas.hub...@ebcont.com<mailto:andreas.hub...@ebcont.com> Web: http://www.ebcont.com OUR TEAM IS YOUR SUCCESS UID-Nr. ATU68135644 HG St.Pölten - FN 399978 d
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