Presto | A VR application for practicing presentations for HTC Vive

I have a table that I'm first trying to group based on unique column values (using dense_rank) and then further group those items into batches of 5. Below is my table:

video_id frame_id verb video_a frame_1 walk video_a frame_2 run video_a frame_3 sit video_a frame_4 walk video_a frame_5 walk video_a frame_6 walk video_b frame_7 stand video_b frame_8 stand video_b frame_9 run video_b frame_10 run video_b frame_11 sit video_b frame_12 run video_b frame_13 run

And below is what I'm trying to get:

video_id frame_id verb batch_of_five video_a frame_1 walk 1 video_a frame_2 run 1 video_a frame_3 sit 1 video_a frame_4 walk 1 video_a frame_5 walk 1 video_a frame_6 walk 2 video_b frame_7 stand 3 video_b frame_8 stand 3 video_b frame_9 run 3 video_b frame_10 run 3 video_b frame_11 sit 3 video_b frame_12 run 4 video_b frame_13 run 4

Where each video_id has a unique rank and each batch of 10 within each ranked video_id has its own unique rank (and each batch of 10 overall has a unique id regardless of whether they belong to the same video_id or not).

I'm able to group based on the video_id column but am having trouble grouping those items further so that they are both in batches of 10 and unique across all video_ids. I thought about using a group by clause but I'm trying to keep the other columns intact as well (verb column).

Here is my presto query so far:

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I am migrating a query from Vertica to Presto(0.246). The query contains a Vertica function StringTokenizerDelim, which basically explodes and array (market column) into rows.

This is the mockup of the table:

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I have a table in presto with 2 columns: date and value.

I want to calculate the average of 2nd Quarter's values so the expected result should be: 15.

How can I do this in presto?

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Is there a way to use multiple WITH statements in Athena/Presto?

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I'm trying to calculate the City area size by using Geospatial Functions like the bing_tiles_around(), geometry_union(), and st_area() with the below sample data.

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I tried a lot of code to remove .php from url
for example - ht.abuena.net/presto.php -> ht.abuena.net/presto
and vice versa - internally

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could you guys please help me creating a next and previous buttons ? I've been struggling because of my bad javascript . I saw some people use Jquery and almost all Javascript. I'm practicing Javascript so there are a lot of things I don't know. Thank you very much.

Wants: Next / Previous button to go to next page and go back page if users want to read again that page.

Link of my demo: https://jsfiddle. net/hioihia123/zgjswtay/3/

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we have a Hive Internal partitioned table which is existing from long time. recently we discovered that we need to change a column's name and datatype. also, we need to remove 3 duplicate records from the table. so we performed this step.

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Here I've an array ["chair","desk","charger"], I'd like to check if a different array contains any the elements in the first array.

Example:

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