Groovy – String Length
Syntax − The length of the string is determined by the length() method of the string. Parameters − No parameters. Return Value − An Integer showing the length of the string. Example Following…
Groovy – String Repetition
Syntax The repetition of strings can be done by the simple ‘*’ operator. String*number Parameters The parameters will be A string as the left operand for the * operatorA number…
Groovy – Concatenation of Strings
Syntax The concatenation of strings can be done by the simple ‘+’ operator. String+String Parameters − The parameters will be 2 strings as the left and right operand for the +…
Groovy – Strings
A String literal is constructed in Groovy by enclosing the string text in quotations. Groovy offers a variety of ways to denote a String literal. Strings in Groovy can be…
Elasticsearch – Testing
Elasticsearch Testing provides a jar file, which can be added to any java IDE and can be used to test the code which is related to Elasticsearch. A range of…
Elasticsearch – Frozen Indices
The Elasticsearch Frozen Indices that are searched frequently are held in memory because it takes time to rebuild them and help in an efficient search. On the other hand, there…
Elasticsearch – Rollup Data
We will discuss about Elasticsearch Rollup Data. A rollup job is a periodic task that summarizes data from indices specified by an index pattern and rolls it into a new…
Elasticsearch – Monitoring
We will discuss about Elasticsearch Monitoring. To monitor the health of the cluster, the monitoring feature collects metrics from each node and stores them in Elasticsearch Indices. All settings associated…
Elasticsearch – SQL Access
It is a component that allows SQL-like queries to be executed in real-time against Elasticsearch SQL Access. You can think of Elasticsearch SQL as a translator, one that understands both…
Elasticsearch – Managing Index Lifecycle
Elasticsearch Managing Index Lifecycle involves performing management actions based on factors like shard size and performance requirements. The index lifecycle management (ILM) APIs enable you to automate how you want…
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