Deletions in NRTCAchingDirectory

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Deletions in NRTCAchingDirectory

Shivam Omar
Hi,

I need to understand whether deletions get put in memory by the NRTCachingDirectory or not. I have a use case of bulk deletions with solr and want to understand using soft commits will help or not. Please suggest.

Shivam
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Re: Deletions in NRTCAchingDirectory

Erick Erickson
" I have a use case of bulk deletions with solr and want to understand
using soft commits will help or not."

Will help with what? You haven't told us what the problem you're
worried about is. This
might help:
https://lucidworks.com/2013/08/23/understanding-transaction-logs-softcommit-and-commit-in-sorlcloud/
and
https://lucidworks.com/2017/10/13/segment-merging-deleted-documents-optimize-may-bad/

Best,
Erick

On Mon, May 14, 2018 at 1:10 AM, Shivam Omar
<[hidden email]> wrote:
> Hi,
>
> I need to understand whether deletions get put in memory by the NRTCachingDirectory or not. I have a use case of bulk deletions with solr and want to understand using soft commits will help or not. Please suggest.
>
> Shivam
> DISCLAIMER
> This email and any files transmitted with it are intended solely for the person or the entity to whom they are addressed and may contain information which is Confidential and Privileged. Any misuse of the information contained in this email, including but not limited to retransmission or dissemination of the said information by person or entities other than the intended recipient is unauthorized and strictly prohibited. If you are not the intended recipient of this email, please delete this email and contact the sender immediately.

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