PrestoDB (or Presto) vs. TIBCO Tibbr

Presto is for interactive simple queries, where Hive is for reliable processing. If you have a fact-dim join, presto is great..however for fact-fact joins presto is not the solution.. Presto is a great replacement for proprietary technology like Vertica

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I think it is well-suited for populations who value social media and being connected in this manner at work. If the population does not value this type of open interaction, it will be underutilized. Many of our baby-boomer generation staff have a hard time seeing the relevancy of a site such as this.

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• Linking, embedding links and adding images is easy enough.
• Once you have become familiar with the interface, Presto becomes very quick & easy to use (but, you have to practice & repeat to know what you are doing - it is not as intuitive as one would hope).
• Organizing & design is fairly simple with click & drag parameters.

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• I think it helps people crowd source an organization for information and resources that may not be easily found.
• The subjects feature is a great place to develop communities of practice where links, files and communication can be shared.
• As long as the search engine is optimized / working effectively, it can be a powerful way to access sites and resources across the organization.

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• Presto was not designed for large fact fact joins. This is by design as presto does not leverage disk and used memory for processing which in turn makes it fast.. However, this is a tradeoff..in an ideal world, people would like to use one system for all their use cases, and presto should get exhaustive by solving this problem.
• Resource allocation is not similar to YARN and presto has a priority queue based query resource allocation..so a query that takes long takes longer...this might be alleviated by giving some more control back to the user to define priority/override.
• UDF Support is not available in presto. You will have to write your own functions..while this is good for performance, it comes at a huge overhead of building exclusively for presto and not being interoperable with other systems like Hive, SparkSQL etc.

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• The profile finder is glitchy and rarely comes up with solid results.
• The site sometimes has glitches, such as subject pages not loading and complete content not appearing on the screen until you refresh or give it an abnormal amount of time to load.
• The "USAID Search" option should appear first for the search results. It is not intuitive that it is the last search option to select. Often users don't even clearly recognize that they need to select types of search results.

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Presto is good for a templated design appeal. You cannot be too creative via this interface - but, the layout and options make the finalized visual product appealing to customers. The other design products I use are for different purposes and not really comparable to Presto.

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• Presto has helped scale Uber's interactive data needs. We have migrated a lot out of proprietary tech like Vertica.
• Presto has helped build data driven applications on its stack than maintain a separate online/offline stack.
• Presto has helped us build data exploration tools by leveraging it's power of interactive and is immensely valuable for data scientists.

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• I feel that it has connected colleagues who would have never met in our global organization.
• I has created a division in the organization between the users and those who oppose its existence.
• It has been a great place for communication-oriented departments to get their messages out, advertise events, etc.

Incentivized

Independently Invited by TrustRadius

A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info