DBMS Musings
Tuesday, October 31, 2017
Apache Arrow vs. Parquet and ORC: Do we really need a third Apache project for columnar data representation?
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Apache Parquet and Apache ORC have become a popular file formats for storing data in the Hadoop ecosystem. Their primary value proposition ...
17 comments:
Sunday, October 8, 2017
Hazelcast and the Mythical PA/EC System
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(Editor’s note: I was unaware that Kyle Kingsbury was doing a linearizability analysis of Hazelcast when I was writing this post. Kyle’s a...
2 comments:
Thursday, April 6, 2017
Distributed consistency at scale: Spanner vs. Calvin
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Introduction In 2012, two research papers were published that described the design of geographically replicated, consistent, ACID complia...
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Wednesday, October 28, 2015
Why MongoDB, Cassandra, HBase, DynamoDB, and Riak will only let you perform transactions on a single data item
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(This post is co-authored by Daniel Abadi and Jose Faleiro and cross-posted on Jose's blog ) NoSQL systems such as MongoDB, Cassand...
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