question go_live - format version not supported in Archives of Support Questions (Read Only)

go_live - format version not supported

gardner-1935549756 — Fri, 16 Sep 2022 08:48:00 GMT

I have a data flow which uses the MR Morphline JAR. The index creation seems to work fine (the MR job itself reports success), but uploading the new indices (the go_live option) throws an Exception. In the Solr logs, I get the following messages:

15:26:09	ERROR	CoreAdminHandler	ERROR executing merge:
15:26:09	ERROR	SolrCore	org.apache.lucene.index.IndexFormatTooNewException: Format version is not supported (resource: _2.nvm): 1 (needs to be between 0 and 0)
15:26:09	ERROR	SolrDispatchFilter	null:org.apache.lucene.index.IndexFormatTooNewException: Format version is not supported (resource: _2.nvm): 1 (needs to be between 0 and 0)

I've looked about a bit, but I can't seem to find any indication of what might cause this. Is it a problem with my collection configuration?

Re: go_live - format version not supported

whosch — Wed, 18 Sep 2013 19:52:06 GMT

Can you try using --reducers=0 and let us know if the error remains?

Re: go_live - format version not supported

gardner-1935549756 — Wed, 02 Oct 2013 18:52:23 GMT

Sorry Wolfgang, I tried running with --reducers=0, but the problem remains: Format version not supported.

Re: go_live - format version not supported

whosch — Wed, 02 Oct 2013 19:11:23 GMT

Looks like your solr version might be older than what we ship with Cloudera Search. I recommend upgrading to search-1.0.0.

Wolfgang.

Re: go_live - format version not supported

gardner-1935549756 — Wed, 02 Oct 2013 20:08:25 GMT

Just to follow-up, this was my bad: the client had solr-mapreduce from the release yum repo (version 1.0), while the cluster was still on the beta (0.9.3). Once I downgraded my client the merge worked fine.