Tag: java

All the articles with the tag "java".

• Using Solr (Part 2): Full and Incremental Imports from MySQL

  2 May, 2020

  Explains how to configure Solr DataImportHandler for full and incremental imports from MySQL and periodically refresh data with operating-system scheduled jobs. It also covers tinyint fields, multivalued fields, and Transformers, and outlines DIH components and changes in later versions.

• Using Solr (Part 1): Installation, Core Management, Queries, and Fixing CoreContainer Initialization Errors

  1 May, 2020

  Introduces Solr installation and startup, custom cores and field configuration, and demonstrates adding, querying, and deleting data through the console and curl. It also covers stopping Solr, deleting cores, and checking the core name when copied configuration causes a CoreContainer initialization failure.

• Using Git Rebase

  21 Apr, 2020

  Uses a branch merge that requires combining multiple commits to introduce interactive Git rebase and commit-message editing. It compares squash, fixup, commit --amend, and resetting followed by a new commit, and explains how to abort an unfinished rebase.

• Using Docker: Network Configuration

  8 Mar, 2020

  Examples of communication between containers compare Docker’s default network, links, and a custom bridge network. The article shows how to inspect container IP addresses and network details, and how a custom network lets containers reach one another by name without depending on specific IP addresses.