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Recent Posts
Categories
- Design (2)
- Elasticsearch (3)
- Golang (5)
- hadoop (2)
- Java (11)
- Kubernetes (1)
- linux (1)
- Maven (1)
- Openshift (1)
- Performance (1)
- Scala (2)
- Security (3)
- Spark (2)
- Spring (2)
- Spring Batch (1)
- Spring Boot (1)
- sqoop (1)
- UI (1)
- unix (1)
- Vim (2)
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Tags
annotation
apache hive 3
cdp
cloudera
commands
CORS
cronjob
design pattern
DNS
elastic
elasticsearch
go
golang
hadoop
hdfs
hive
http
ip
java
jms
junit
Kubernetes
mq
mysql
nginx
Openshift
oracle
proxy
proxy_pass
queue
rdbms
resolution
resolver
reverseproxy
scala
server
spark
spring
springboot
spring boot
sqoop
string
timezone
upstream
vim
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Elasticsearch : What, How and Why?
At its core, you can think of Elasticsearch as a server that can process JSON requests and give you back JSON data in near real-time.
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Different ways of implementing Singleton Design Pattern in Java
The singleton design pattern is used to restrict the instantiation of a class and ensures that only one instance of the class exists in the JVM. In other words, a singleton. read more…
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Apache Hive 3 Changes in CDP Upgrade: Part-2
In continuation of the previous blog Part-1, I am going to mention some other Hive changes that have been introduced in the Hadoop CDP (Cloudera Data Platform) upgrade. Beeline Hive. read more…
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Apache Hive 3 Changes in CDP Upgrade: Part-1
INTRODUCTION Cloudera Data Platform (CDP) is a cloud computing platform for businesses. It provides integrated and multifunctional self-service tools in order to analyze and centralize data. It brings security and governance. read more…
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