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Apache Hadoop is an open-source data analytics tool for distributed storage and large datasets processing. Additionally, Apache Hadoop provides services for data access using a collection of utilities that enables a network of multiple computers. Apache Hadoop offers a solution that is intrinsically resilient to supporting significant computing clusters. You can learn more from Apache Hadoop documentation.

Key Features of Apache Hadoop includes:

Apache Hadoop offers a highly scalable platform and analyzes data at a petabyte level.

Data storage can be in any format and parsed when read. (Offering structured schemas, semi-structured and unstructured formats)

Failure of nodes in cluster rarely occurs. But if it does, the system automatically re-replicates the data and readdresses the residual data.

Interaction with other preferred data analytics platform is possible. The seamless process with data uses batch, interactive SQL, or low-latency access alongside NoSQL.

Open-source platform running on low-cost hardware makes it more reasonably priced solution.

Know more: Future of Hadoop 2020

Facebook messenger is full of tricks that not everyone knows and one such trick is retrieving the old messages. While there many ways you can retrieve the old messages, have a look at the steps you can use to retrieve the data with the Orca folder of Facebook. Here are some steps:

• Go to file explorer on your device; doing this will help you explore folder on your device. Moreover, if your device doesn’t have any file explorer, download it from the play store and install it.
• After installing, open the file explorer and go to the SD/storage card. There you will see the Android folder, with all data related application.
• Now, go to the ‘Data’ folder.
• In the data folder, there will be a folder related to all applications. Click on the “com.facebook. Orca” folder, which also belongs to the Facebook messenger.
• Now, go to Cache in the com.facebook. Orca folder.
• Inside Cache, there is another folder called fb_temp.

In this folder, you will find the backup of Facebook Messenger. From this folder, you can retrieve information of both group conversations as well as individual conversations that was in your application.

So, how can you resolve the pname com facebook orca folder problem?