Crawler Performance, Hosts, and Impact [Hit] Rules

As part of the crawl processing flow, the Crawl Component starts “robot” threads that orchestrate items from gathering to feeding and finally committing their final state (see this previous post on Crawl Orchestration for more details and an illustration of that flow). In this post, we focus more on the “robot” threads, Crawler impact rules,…

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Announcing the Search Health Reports (SRx) for SharePoint Search Diagnostics

Brought to you by SearchEngineers@microsoft.com, the Search Health Reports (SRx) is a PowerShell-driven tool for surfacing complex diagnostics for SharePoint Search through new multifaceted reports. The SRx includes a battery of tests that leverage a customized SSA object extended with contextual data from many disparate sources. Our goal with this project is straightforward – empower…

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SP2013 Crawling *Explained: Enumeration/Discovery (Part 3a)

With VerboseEx logging enabled, the crawl of a single item (or interchangeably, a “document”) can generate more than 6000 ULS events, at times making troubleshooting a particular document analogous to finding the needle in the haystack. In this series of posts, I first described the high level orchestration for crawling a document and then deep…

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MS Ignite “Effective Search Deployment” Session References (BRK3176)

Thank you everyone that came by to talk about our favorite subject… Search. We are incredibly grateful for the number of folks that added us to their schedule, and we hope you came away learning something new. If your company or organization has a Premier Support contract and you need to engage us on anything…

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