On 2/5/2015 2:48 PM, O. Olson wrote: > My setup is fairly similar to the examples. I start a Solr Import using the > UI i.e. I go to: > http://localhost:8983/solr/#/corename/dataimport//dataimport and click the > Execute button to start the Import. > > First, I'm curious if there is a way of figuring out if there is an import > running. I thought one of the ways to do this look at the core Statistics > page i.e. at http://localhost:8983/solr/#/corename and look at the value of > Current. If it is red – it means an import is running, and if it is green, > the import has either completed or not running. > > My problem is that initially for the first min or two, though the > import is > running, the value of Current on the Statistics page is still green. Is > there a way of definitely determining if a import is currently running in > Solr? > > Second, is there a way of determining if a Solr Import has completed. I > normally wait for the Red value of Current on the Statistics page becomes > Green, and I detect the completion of the Import.
The actual dataimport API (not the admin UI link that you included above, which *uses* the dataimport API) is the only way I know of for sure to detect the import status. The default command is "status". http://server:port/solr/corename/dataimport Here's a wiki page with info on this API: http://wiki.apache.org/solr/DataImportHandler#Commands Unfortunately, interpreting the status is not straightforward for a program. It's pretty easy for a human to interpret it on sight, but a program must examine several aspects of the status response to determine the status, success, or failure of an import. There are bug reports about this, but it's a thorny problem that has not yet been solved. https://issues.apache.org/jira/browse/SOLR-3319 Thanks, Shawn
