Re: In-place update vs Atomic updates

2020-07-14 Thread Shawn Heisey
On 7/14/2020 12:21 PM, raj.yadav wrote: As per the above statement in atomic-update, it reindex the entire document and deletes the old one. But I was going through solr documentation regarding the ( solr document update policy

Re: In-place update vs Atomic updates

2020-07-14 Thread raj.yadav
Shawn Heisey-2 wrote > Atomic updates are nearly identical to simple indexing, except that the > existing document is read from the index to populate a new document > along with whatever updates were requested, then the new document is > indexed and the old one is deleted. As per the above

Re: In-place update vs Atomic updates

2018-01-09 Thread Shawn Heisey
On 1/8/2018 10:17 PM, kshitij tyagi wrote: 1. Does in place updates opens a new searcher by itself or not? 2. As the entire segment is rewriten, it means that frequent in place updates are expensive as each in place update will rewrite the entire segment again? Correct me here if my

Re: In-place update vs Atomic updates

2018-01-08 Thread kshitij tyagi
Hi Shawn, Thanks for the information, 1. Does in place updates opens a new searcher by itself or not? 2. As the entire segment is rewriten, it means that frequent in place updates are expensive as each in place update will rewrite the entire segment again? Correct me here if my understanding is

Re: In-place update vs Atomic updates

2018-01-08 Thread Shawn Heisey
On 1/8/2018 4:05 AM, kshitij tyagi wrote: What are the major differences between atomic and in-place updates, I have gone through the documentation but it does not give detail internal information. Atomic updates are nearly identical to simple indexing, except that the existing document is

In-place update vs Atomic updates

2018-01-08 Thread kshitij tyagi
Hi, What are the major differences between atomic and in-place updates, I have gone through the documentation but it does not give detail internal information. 1. Does doing in-place update prevents solr cache burst or not, what are the benefits of using in-place updates? I want to update one