Monday, October 12, 2020

Micrometer with Dynamic Tags

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 With Micrometer, it is easy to create a counter with Builder: Counter okCounter = Counter . builder ( "http.status.count" ) ...
Friday, September 4, 2020

Elasticsearch with Geopoint

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Install Elasticsearch on Mac Install the tap brew tap elastic/tap Install Elasticsearch brew install elastic/tap/elasticsearch-full Start El...
Sunday, February 21, 2016

Spring with Spark Framework for Microservices

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Recently, my team decided to use Spark to build our new REST api.  Spark seems easy with less coding.  We still wanted to use Spring for d...
Thursday, September 18, 2014

HBase, Thrift2 and Erlang on Mac

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There are not to many documents showing how Erlang can connect to HBase using Thrift protocol.  The very useful link which was published mo...
Friday, August 30, 2013

Spring AMQP and RabbitMQ High Availability (HA)

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Recently, I finished a project to use RabbitMQ as the message broker.  It is pretty easy to set up a RabbitMQ cluster with High Availability...
Tuesday, June 11, 2013

Skip cobertura coverage check when skip unit test

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After I introduced embedded mysql for unit testing to my project, the build is taking longer now.  For my local development, sometimes I wa...
3 comments:
Monday, June 10, 2013

Using embedded mysql database for unit test with maven and spring

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I used H2 in memory database to unit test my DAO.  However, my production database is MySQL. Generally, H2 is compatible with MySQL.  Howev...
12 comments: