VMware Tanzu Greenplum (Hourly)
Pivotal Software Inc. | v6.8.0 - Rocky 8Linux/Unix, CentOS 7.9 - 64-bit Amazon Machine Image (AMI)
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Powerful database in BIG DATA Industry
What do you like best about the product?
MPP Architecture so that master sends work load to all the segments internally
Zero data loss as replication happens between the segments of primary and mirror segments,also a secondary is present for master too
Built on PostgreSQL 8.* version
Multiple features like gpload,gpdfist used for external data loading
gpaddmirrors ,gpexpand helps in scaling the Greenplum cluster easily
gpcheckperf helps in analyzing performance of disk I/O,memory bandwidth,Network
Zero data loss as replication happens between the segments of primary and mirror segments,also a secondary is present for master too
Built on PostgreSQL 8.* version
Multiple features like gpload,gpdfist used for external data loading
gpaddmirrors ,gpexpand helps in scaling the Greenplum cluster easily
gpcheckperf helps in analyzing performance of disk I/O,memory bandwidth,Network
What do you dislike about the product?
The catalog corruption occurs and it slightly becomes difficult to recover failed segments
gpcheckcat though helps in detecting catalog issues ,it is not much efficient
gpcheckcat though helps in detecting catalog issues ,it is not much efficient
What problems is the product solving and how is that benefiting you?
OLAP is the best use for Greenplum,it helps in huge data extraction and it is an opensource software too.
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Data warehouse (edw)
What do you like best about the product?
Greenplum is a good data warehouse for enterprise and is built on the Postgres theme of databases. I can run analytic SQL without much issue.
What do you dislike about the product?
Greenplum is proprietary and no longer a core product of Pivotal. It seems like cloud foundry is their new scene.
What problems is the product solving and how is that benefiting you?
The business problems I'm solving with Pivotal Greenplum is the need to run analytic SQL and being able to run advanced SQL queries on the cluster for my workflows.
Recommendations to others considering the product:
Good data warehouse that I would recommend to any company.
Data warehousing simplified with Pivotal product
What do you like best about the product?
The Greenplum database lets me run different analytics and SQL via the greenplum backend and returns the results I need. Greenplum lets me run different analysis and get results to see what's happening with our data.
What do you dislike about the product?
Greenplum is proprietary and not the cleanest thing to work with. I think there is resource misallocation from time to time.
What problems is the product solving and how is that benefiting you?
The business problems I'm solving with Greeplum is the need to run analytic SQL for exploratory data analysis.
Great data warehousing system
What do you like best about the product?
In my analytics research, I use the greenplum database which returns me the results in my queries without much problem. It gets me the results that I need.
What do you dislike about the product?
I dislike how the greenplum database is a proprietary product that is rather expensive.
What problems is the product solving and how is that benefiting you?
Greenplum database has allowed me to deliver visualizations and analytic results with the PostgreSQL engine that it is built on.
Massively parallel processing database for warehousing needs
What do you like best about the product?
The Pivotal Greenplum database is a PostgreSQL database that I use on a daily basis as a database administrator. It runs queries smoothly and has a variety of features that I use which is what I love. And it is PostgreSQL which is awesome.
What do you dislike about the product?
I dislike how Greenplum is a proprietary database and not open source.
What problems is the product solving and how is that benefiting you?
The business problems I'm solving with Pivotal Greenplum is the need for an enterprise data warehouse. The benefits I've realized is the ability to run queries and optimize the database over a cluster in little time.
Recommendations to others considering the product:
Greenplum is a decent warehouse database and is comparable to other solutions out there.
Pivotal Greenplum is one of the best datawarehousing Database
What do you like best about the product?
I been using pivotal Greenplum for more than 5 years and it was the best dwh i worked and very less cost when compare to other dwh database. Happy i am a pivotal greenplum person and proud to say
What do you dislike about the product?
It would be great if there documentation page more information
What problems is the product solving and how is that benefiting you?
we are using as a reporting for our business and it solves most of our issue
Recommendations to others considering the product:
all good
Good Relational Postgres Database
What do you like best about the product?
The Greenplum database is a big datastore that allows me to run SQL queries with ease in PostgreSQL language. I've not had many problems with the database and enjoy the flexibility to run advanced SQL queries.
What do you dislike about the product?
The issue I take with greenplum is with performance. Queries sometimes take overnight to run and I have to wait a while for my results.
What problems is the product solving and how is that benefiting you?
Greenplum allows me to run analytic SQL and it provides a clear understanding of where our business is going and provides insight where sales or marketing is murky.
Recommendations to others considering the product:
Greenplum isn't a cheap database but it's a PostgreSQL database worth trying out for sure.
MPP Database solution
What do you like best about the product?
I like how the Greenplum database is an abstraction of PostgreSQL and I can query the database for results pretty easily. The Greenplum command center which is made by Pivotal is also a decent tool to see queries being run and CPU utilization.
What do you dislike about the product?
Sometimes the results take a while to get. Yesterday it took about 8 hours with 2 threads to get my workload on a few billion rows. Other solutions may exist that are better on the marketplace.
What problems is the product solving and how is that benefiting you?
Greenplum is allowing me to execute analytics functions far better and more easily than previously before.
Recommendations to others considering the product:
It's a massively parallel processing relational database but it's not cheap.
Massively Parallel DB
What do you like best about the product?
It's a decent MPP PostgreSQL database that we use for our client data.
What do you dislike about the product?
I dont think Greenplum manages resources well. It throws its resources at everything and requires tuning.
What problems is the product solving and how is that benefiting you?
We can access data, build reports, and run advanced reports and more. It gets the job done.
Recommendations to others considering the product:
It's a decent MPP. I think there might be other databases out there that are just as good though...
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