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Clash Royale CLAN TAG #URR8PPP Java How to serialize any data into ORC format I am able to successfully convert any CSV file into ORC with the help of vectorized row batch. But as per the new requirement, I have to serialize any type of input data into ORC format. The data type of the input data is dynamic. It can be of any type. I have to serialize the input data(which is of any type, say CSV, Avro, etc,..) to byte array which can then be written into ORC file later. I have been unsuccessful to find anything that helps this requirement. Please show some light on how I should approach and what and all I can try to achieve this. Is there any in-built support for this in org.apache.orc By clicking "Post Your Answer", you acknowledge that you have read our updated terms of service, privacy policy and cookie policy, and that your continued use of the website is subject to these policies.

Clash Royale CLAN TAG #URR8PPP Serialize field in SQL condition and compare greater than I have two dates in serialized field in my DB . That filed looks like a:2:{i:0;s:8:"20180801";i:1;s:8:"20180808";} a:2:{i:0;s:8:"20180801";i:1;s:8:"20180808";} My important variable looks like $data = $_GET['DATA']; $data = $_GET['DATA']; Now I want get all post where $data is between dates in serialize field. For example: If $data = 20180805 my query should find post with that field $data = 20180805 a:2:{i:0;s:8:"20180801";i:1;s:8:"20180808";} a:2:{i:0;s:8:"20180801";i:1;s:8:"20180808";} My query looks like: $test2 = $wpdb->get_results(" SELECT DISTINCT post_id FROM wp_postmeta WHERE meta_value >= '$data' AND meta_value <= '$data' ...

Clash Royale CLAN TAG #URR8PPP How can I serialize a VBA object to a json string without knowing the object's structure? I am working on synchronizing Microsoft Project tasks to an external service through REST calls from Visual Basic for Applications. I would like to take the Task object in Microsoft Project and serialize it to JSON to be posted to a REST endpoint. I can use this excellent library to manually build a json dictionary from the known field names: https://github.com/VBA-tools/VBA-JSON But this means my code is tied to the current structure of the Task object, if new fields are added in a new version, or if custom fields are added by the user, my code will need to change. Google tells me that reflection is not supported in VBA, so maybe this is impossible, but does anyone know of a library that can take any object and serialize to JSON without compile time knowledge of its fields? By clicking "Pos...