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Elasticsearch and Logstash – General Guide Links

Web Application for Elasticsearch : ElasticTab – Elasticsearch to Excel Report (Web Application) Elasticsearch Plugin: Elasticsearch Plugin To Generate (Save and E-Mail) Excel Reports Elasticsearch: Execute Multiple Search Query in Elasticsearch Monitor Elasticsearch Servers with Shell Script – E-Mail Notification Execute Raw Elasticsearch Query using Transport Client – Java API Elasticsearch – Apply Nested Filter on… Read More »

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javax.net.ssl.SSLProtocolException: handshake alert: unrecognized_name – Solved

The exception javax.net.ssl.SSLProtocolException: handshake alert:  unrecognized_name javax.net.ssl.SSLProtocolException: handshake alert:  unrecognized_name is actually a bug in the Java v1.7. However we wont get this exception in Java v1.6. To solve this issue, you can either roll back the Java version to 1.6 or add the following code to your start of the program. System.setProperty(“jsse.enableSNIExtension”, “false”);

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Elasticsearch – Date/Time(String) Add/Subtract Duration – Days,Months,Years,Hours,Minutes,Seconds

Sample Query : POST /test/test/_search { "query": { "filtered": { "filter": { "bool": { "must": [{ "range": { "dateOrTimeAttribute": { "from": "16:31:15", "to": "16:31:15||+10m" } } }] } } } } } Examples: “16:31:15||+10m” “16:31:15||+1d” “2016-02-02||-1M”  

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Check If Vertex/Edge Exist – Gremlin Query – Titan

Check If Vertex/Edge Exist – Gremlin Query Example 1: // Returns boolean value exist = g.V().hasLabel('TEST_LABEL').has('property1','value1').hasNext(); Example 2: // Returns boolean value exist = g.V().hasLabel('TEST_LABEL').has('property1','value1').bothE().hasNext(); Related Links:

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Logstash – Process Log File Once and Exit/Stop Logstash After Reading Log File Once

            I have a scenario in Logstash where I want to process a log file in a path once in a day. In my case, a new log file will be added to a path which needs to be processed once and it takes roughly around 10 minutes to process… Read More »

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