Yeah, and I was asking in the wrong place anyway as it *was* a hbase
issue in the end.
I had a znode and but no .META - apparently this is common if you have a
crash and it only sort-of-recovers itself. bin/hbase has a check and fix
option, but it wasn't able to. I was able to use bin/hbase zkcli to find
/hbase/table/webpage and delete it.
Nutch is back :)
Tom
On 21/10/16 19:54, lewis john mcgibbney wrote:
Hi Tom,
Please post your entire Nutch log for the inject and generate phase if
possible. It is near impossible to debug given the information you've
provided.
Thanks
On Fri, Oct 21, 2016 at 7:34 AM, <[email protected]> wrote:
From: Tom Chiverton <[email protected]>
To: "[email protected]" <[email protected]>
Cc:
Date: Thu, 20 Oct 2016 12:59:20 +0100
Subject: I think my hbase is broken
I'm using hbase with Nutch 2.3.1 and getting errors from the GeneratorJob
step :
GeneratorJob: java.io.IOException: Expecting at least one region.
at org.apache.gora.hbase.store.HBaseStore.getPartitions(
HBaseStore.java:398)
at org.apache.gora.mapreduce.GoraInputFormat.getSplits(
GoraInputFormat.java:94)
I think this means hbase needs it's gora-based schema reapplying or
something ? How does one do that ? Using a fresh hbase install doesn't seem
to have helped.
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