Hi Tim,
Any possibility that you can provide the exportMetadata.zip and the
distcp.txt?
Fair warning - the data from that table won't be included, but some
split points might be included in metadata.bin (inside
exportMetadata.zip) which *might* contain something sensitive. Make sure
you dbl check that.
I'll see if I can reproduce what you saw. It definitely seems strange.
- Josh
On 9/17/14, 5:10 PM, Tim Israel wrote:
Upon further investigation, it looks like I can't even follow the steps
outlined on the import/export documentation in 1.6.0
http://accumulo.apache.org/1.6/examples/export.html. I get the same
error outlined in my first post
[shell.Shell] ERROR: java.lang.RuntimeException:
org.apache.accumulo.core.client.impl.AccumuloServerException: Error on
server <SERVER_NAME>:58444 <-- port chosen by slider
Accumulo Recent Logs
----
Failed to open file
hdfs://cluster/accumulo/tables/1/b-000005c/I000005d.rf File does not
exist: /accumulo/tables/1/b-000005c/I000005d.rf
I tried the export/import procedure on my Accumulo 1.5.1 cluster and get
the expected result (i.e. the table is imported and can be scanned
without error)
Tim
On Wed, Sep 17, 2014 at 3:57 PM, Tim Israel <[email protected]
<mailto:[email protected]>> wrote:
Hi all,
I posted something similar on the slider mailing list and was
directed here. After debugging further, it doesn't seem like this
is a slider issue.
I have some tables that were exported from another cluster running
Accumulo 1.5.1 on hoya and I'm trying to import them in Accumulo
1.6.0 on Slider 0.50.2. This target cluster is Kerberized but
Accumulo is running in simple authentication mode.
The exported table was distcp'd to a cluster configured with slider.
The table was imported via accumulo shell successfully. The files
get moved to
/user/accumulo/.slider/cluster/slideraccumulo/database/data/tables/1
However, if I scan the imported table, accumulo complains with the
following exception:
Failed to open file
hdfs://cluster/accumulo/tables/1/b-000005c/I000005d.rf File does not
exist: /accumulo/tables/1/b-000005c/I000005d.rf
I can scan the table if I move the files from
/user/accumulo/.slider/cluster/slideraccumulo/database/data/tables/1
to /accumulo/tables/1
I pulled accumulo-site from the slider publisher and saw that
instance.volumes is set as follows:
hdfs://cluster/user/accumulo/.slider/cluster/slideraccumulo/database/data
Any suggestions would be greatly appreciated.
Thanks,
Tim
