ozone | distributed object store for Apache Hadoop

 by   apache Java Version: ozone-1.3.0 License: Apache-2.0

kandi X-RAY | ozone Summary

kandi X-RAY | ozone Summary

ozone is a Java library typically used in Big Data, Docker, Spark, Amazon S3, Hadoop applications. ozone has no bugs, it has build file available, it has a Permissive License and it has low support. However ozone has 11 vulnerabilities. You can download it from GitHub.

Ozone is a scalable, redundant, and distributed object store for Hadoop and Cloud-native environments. Apart from scaling to billions of objects of varying sizes, Ozone can function effectively in containerized environments such as Kubernetes and YARN.
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            kandi-support Support

              ozone has a low active ecosystem.
              It has 658 star(s) with 408 fork(s). There are 74 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              ozone has no issues reported. There are 82 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of ozone is ozone-1.3.0

            kandi-Quality Quality

              ozone has 0 bugs and 0 code smells.

            kandi-Security Security

              OutlinedDot
              ozone has 11 vulnerability issues reported (5 critical, 3 high, 3 medium, 0 low).
              ozone code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              ozone is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              ozone releases are not available. You will need to build from source code and install.
              Build file is available. You can build the component from source.
              Installation instructions, examples and code snippets are available.
              ozone saves you 243121 person hours of effort in developing the same functionality from scratch.
              It has 326256 lines of code, 21602 functions and 3086 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed ozone and discovered the below as its top functions. This is intended to give you an instant insight into ozone implemented functionality, and help decide if they suit your requirements.
            • List file status .
            • Process a SCM heartbeat response .
            • Loads the SCM configuration from the configuration .
            • Loads the OMI node details from the configuration .
            • Initialize the iteration .
            • Creates audit params for a container command request .
            • Creates client request .
            • Parses the given key - value container data .
            • Flushes all pending transactions .
            • Builds a list of scm nodes from the configuration .
            Get all kandi verified functions for this library.

            ozone Key Features

            No Key Features are available at this moment for ozone.

            ozone Examples and Code Snippets

            No Code Snippets are available at this moment for ozone.

            Community Discussions

            QUESTION

            Side by Side Plotting Instead of Panel Plotting on R Base System
            Asked 2022-Mar-11 at 13:17

            Sorry if this question was asked before but I couldn't find a similar post. I am trying to create a panel plot on R's base system. But R Studio shows my plots side by side not on a panel. So I tried to copy some codes from internet and it is still showing charts side by side. For example this codes has to create a panel plot right?

            ...

            ANSWER

            Answered 2022-Mar-11 at 13:17

            If you run your code in the console, you will get a panel plot. Run this code in console:

            Source https://stackoverflow.com/questions/71438634

            QUESTION

            Ableton Live 10 specific tracks cut out randomly for a few seconds during playback and also export
            Asked 2022-Mar-01 at 00:18

            I just had to re-install Ableton 11 and all plugins after a computer crash (reset Windows). I opened my last project in Ableton and three tracks cut out randomly for about 1-2 seconds before coming back (all are audio tracks with vocals, lots of filters (stock, Ozone, etc)). It only happens to these three tracks with the vocals, the other 10+ tracks are running fine (audio and MIDI). Weirdly, these random drop outs also happen at the exported WAV/MP3 files.

            I tried all things I found on Google:

            Update and reinstall Ableton (11.0.5 now) Freeze the audio tracks Turn off all plugins/filters on the affected tracks. Edit buffer size (tried 256, 512, 2014, 2096 and maximum buffer size) I have an i7 processor, 8GB ram, 512GB SSD hard drive (it worked perfectly before so it can't be the hardware).

            Any ideas why this is happening?

            Cheers

            ...

            ANSWER

            Answered 2021-Jul-30 at 03:58

            I fixed it. Deleted all plugins from all tracks and master AND installed ASIO4ALL. Mastered the tracks again and all works fine... Not sure which helped but now it works.

            Source https://stackoverflow.com/questions/68584534

            QUESTION

            pyelftool get symbol absolute address
            Asked 2022-Feb-28 at 13:22

            My Goal: use pyelftool to retrieve variables absolute placement and functions absolute address from an elf file to automatize breakpoint placement for whitebox testing.

            my code:

            ...

            ANSWER

            Answered 2022-Feb-28 at 13:22

            Found the answer I was seeking,at least for my purposes:

            Source https://stackoverflow.com/questions/71235161

            QUESTION

            R: Using rnorm() ignoring NAs
            Asked 2022-Feb-21 at 16:08

            In R, I am trying to generate a column of normally distributed random values based on columns existing in the dataframe. As there are NAs in the columns I am using, NAs are returned in the new column. Is there a way I can ignore these NAs?

            I've used the built-in "airquality" data set as a dummy example to illustrate my problem as it includes NAs.

            Example Code:

            ...

            ANSWER

            Answered 2022-Feb-21 at 16:08

            There are NA elements in the columns. An option is to convert the NA to 0 and then then use that in the calculation for the mean value as any arithmetic operation (+) with NA returns NA. Also, the na.rm = TRUE in OP's code is doing nothing as it is an argument for the function mean and not for the parameter mean in rnorm

            Source https://stackoverflow.com/questions/71209409

            QUESTION

            How can i merge these 2 dataframes into one whilst matching data to rows?
            Asked 2022-Feb-15 at 12:41

            I have 2 dataframes which i need to make into one. The first is 'GDP' and the second is 'Death_rates'. I want to combine the data from both matching up to the country and year columns. Assume i need to use rbind but not sure on how to match up the data from the 2nd dataset with the first.

            GDP has colnames of 'Country' 'Year' 'GDP' Death_rates has colnames of 'Country' 'Year' 'Total deaths' 'Indoor deaths' 'Particlate matter' 'Ozone'

            Intending to get one dataframe with 'Country' 'Year' 'Total deaths' 'Indoor deaths' 'Particlate matter' 'Ozone' 'GDP'

            ...

            ANSWER

            Answered 2022-Feb-15 at 12:41

            If the column names are Country and Year in both data frames, you can use

            Source https://stackoverflow.com/questions/71125421

            QUESTION

            cbind specific columns in list (without dplyr package)
            Asked 2022-Feb-03 at 18:10

            I have a list with approximately 50 (slots) - dataframes. Each and every element of this list (dataframe) has 10 columns, 3 of which correspond to "year", "month" and "day". How can I cbind those three columns into one (by creating new column), in every dataframe of this list, and convert them at the same time to as.Date format without using the dplyr package .

            I'm sending a reproducible example:

            ...

            ANSWER

            Answered 2022-Feb-03 at 17:44

            QUESTION

            Mapping broom::tidy to nested list of {fixest} models and keep name of list element
            Asked 2022-Jan-14 at 13:51

            I want to apply broom::tidy() to models nested in a fixest_multi object and extract the names of each list level as data frame columns. Here's an example of what I mean.

            ...

            ANSWER

            Answered 2022-Jan-14 at 13:51

            So, fixest_mult has a pretty strange setup as I delved deeper. As you noticed, mapping across it or using apply just accesses part of the data frames. In fact, it isn't just the data frames for "Ozone", but actually just the data frames for the first 6 data frames (those for c("Full sample", "5", "6").

            If you convert to a list, it access the data attribute, which is a sequential list of all 12 data frames, but dropping the relevant names you're looking for. So, as a workaround, could use pmap() and the names (found in the attributes of the object) to tidy() and then use mutate() for your desired columns.

            Source https://stackoverflow.com/questions/70710491

            QUESTION

            Problem based on 311 service request from nyc open data
            Asked 2021-Dec-25 at 16:34

            Here is small portion of my data in dictionary format.

            ...

            ANSWER

            Answered 2021-Dec-25 at 16:34

            The day that has the highest number of complaints can be find like this.

            Source https://stackoverflow.com/questions/70457988

            QUESTION

            Pandas multidimensional key error after combining loc and groupby
            Asked 2021-Dec-17 at 18:18

            I have hourly data for each day of the year for 11 years. I want to find the maximum ozone value each day (I have 6 ozone columns), but I want to keep the entire row of data for the hour mark that the maximum value occurred, incluiding the date. I have a lot of meteorological parameters stored in this dataframe (like temperature, wind speed, etc) and don't want the code to drop any of the other columns. I want the code to show me every detail of the line, including the datetime column, that the maximum ozone value occurs. The important component of this code is that I need the maximum ozone value for any given day, while preserving all other rows of data, including the datetime column, meaning I want to see the year-month-day-hour that the maximum ozone value occurred.

            Here's the link to my csv file: https://drive.google.com/file/d/1iyrvbD9gPHoTmwhSxo8aPfgfAIbpOBK6/view?usp=sharing

            Here's the code I have tried thus far:

            ...

            ANSWER

            Answered 2021-Oct-08 at 22:42

            Based on your clarification that you want 6 separate dataframes, compute them in a comprehension.

            For a given ozone column, use groupby.idxmax to find the date index of the max ozone value. Since some dates are NaT, dropna before indexing the matching rows with loc:

            Source https://stackoverflow.com/questions/69488999

            QUESTION

            R Shiny: How to change title of plot based on number of inputs selected in selectizeInput
            Asked 2021-Dec-08 at 15:49

            I have an app that I'd like to be able to have the title change once there is more than 1 input selected in a selectizeInput. I know this is a simple thing but I can't seem to figure it out!

            Sample of data:

            ...

            ANSWER

            Answered 2021-Dec-08 at 15:49

            Made slight changes in sample data and code:

            Source https://stackoverflow.com/questions/70263437

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install ozone

            Latest release artifacts (source release and binary packages) are [available](https://ozone.apache.org/downloads/) from the Ozone web page.
            Ozone can be built with [Apache Maven](https://maven.apache.org):.

            Support

            The latest documentation is generated together with the releases and hosted on the apache site. Please check [the documentation page](https://ozone.apache.org/docs/) for more information.
            Find more information at:

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            CLONE
          • HTTPS

            https://github.com/apache/ozone.git

          • CLI

            gh repo clone apache/ozone

          • sshUrl

            git@github.com:apache/ozone.git

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