Re: Is it possible to reconstruct non stored fields and tun those into stored fields

2019-05-22 Thread Erick Erickson
You might get some pointer from the Luke code…. All in all I’d focus on re-indexing somehow. Unless the original documents are just totally impossible to find again it’s probably easier. Best, Erick > On May 22, 2019, at 3:30 PM, Shawn Heisey wrote: > > On 5/22/2019 3:51 PM, Pushkar Raste wro

Re: Is it possible to reconstruct non stored fields and tun those into stored fields

2019-05-22 Thread Shawn Heisey
On 5/22/2019 3:51 PM, Pushkar Raste wrote: Looks like giving Luke a shot is the answer. Can you point me to an example to extract the fields from inverted Index using Luke. Luke is a GUI application that can view the Lucene index in considerable detail. To use Luke directly, you'd have to hav

Re: Is it possible to reconstruct non stored fields and tun those into stored fields

2019-05-22 Thread Pushkar Raste
We have only a handful of fields that are stored and many (non Text) fields which are neither stored nor have docValues :-( Looks like giving Luke a shot is the answer. Can you point me to an example to extract the fields from inverted Index using Luke. On Wed, May 22, 2019 at 11:52 AM Erick Eric

Re: Is it possible to reconstruct non stored fields and tun those into stored fields

2019-05-22 Thread Erick Erickson
Well, if they’re all docValues or stored=true, sure. It’d be kind of slow.. The short form is “if you can specify fl=f1,f2,f3…. for all your fields and see all your values, then it’s easy if slow”. If that works _and_ you are on Solr 4.7+ cursorMark will help the “deep paging” issue. If they’r

Is it possible to reconstruct non stored fields and tun those into stored fields

2019-05-22 Thread Pushkar Raste
I know this is a long shot. I am trying move from Solr4 to Solr7. Reindexing all the data from the source is difficult to do in a reasonable time. All the fields are of basic types like int, long, float, double, Boolean, date, string. Since these fields don’t have analyzers, I was wondering if th