[ckan-dev] Warning when rebuilding Solr search index

[vikesh rambaran]

Hi

We are using CKAN version 2.8

When rebuilding the solr search index, the following warning is generated:

/usr/lib/ckan/default/local/lib/python2.7/site-packages/sqlalchemy/sql/compiler.py:624:
SAWarning: Can't resolve label reference 'error_count desc'; converting to
text() (this warning may be suppressed after 10 occurrences)
  util.ellipses_string(element.element))

The command used to build the index is: paster --plugin=ckan search-index
rebuild --config=/etc/ckan/default/production.ini

The rest of the indexing seems to complete ok. The datasets and search
function, still seem to work ok in the CKAN web front end.

What does the warning mean?
What is the implication on data loss or corruption ?
What can be done to resolve the warning ?

Thanx for your help
Vikesh
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