Tars | performance RPC framework based on name service | Microservice library
kandi X-RAY | Tars Summary
kandi X-RAY | Tars Summary
TARS is a Linux Foundation project. It is a high-performance RPC framework based on name service and Tars protocol, also integrated administration platform, and implemented hosting-service via flexible schedule. Tars, aka TAF(Total Application Framework), has been used in Tencent since 2008. It supports C++, Java, Nodejs and PHP for now. This framework offers a set of solution for development, maintenance and testing, which making development, deployment and testing service efficiently. It integrated extensible protocol for encoding/decoding, high-performance RPC communication framework, name service, monitor, statistics and configuration. You can use it to develop your reliable distributed application based on microservice fast, and reach fully efficient service management. Nowadays it's used by hundreds of bussiness in Tencent, services that developed base on TAF run on 16 thousands of machines. See the detailed introduction SUMMARY.md.
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Community Discussions
Trending Discussions on Tars
QUESTION
I want to extract the name of a prerequisite from the target.
...ANSWER
Answered 2021-Jun-14 at 13:53The short answer is, you can't. Automatic variables, as made clear in the documentation, are only set inside the recipe of a rule, not when expanding the prerequisites. There are advanced features you can take advantage of to work around this, but they are intended only to be used in very complicated situations which this isn't, really.
What you want to do is exactly what pattern rules were created to support:
QUESTION
I'm trying out this function to just untar a file after I've ungzip'd it, however, when it untars there are some folders missing and I can't figure out why. UnGzip works fine when I open the created tarfile via gui so that function isnt included.
...ANSWER
Answered 2021-May-23 at 14:00Here is some example code:
QUESTION
So I used Bert model trained it and saved it as hdf5 file, but when I try to predict , it shows this error :
IndexError: list index out of range
here is the code
...ANSWER
Answered 2021-May-18 at 01:44As shown in the ktrain tutorials and example notebooks like this one, you need to use the Predictor
instance to make predictions on raw text inputs:
QUESTION
My codepen link https://codepen.io/santoshch/pen/MWpYdXK
...ANSWER
Answered 2021-May-08 at 11:50It's due to overflow: hidden;
in .container-prod
class:
QUESTION
I've got a script wherein I have two functions, makeplots()
which makes a figure of blank subplots arranged in a particular way (depending on the number of subplots to be drawn), and drawplots()
which is called later, drawing the plots (obviously). The functions are posted below.
The script does some analysis of data for a given number of 'targets' (which can number anywhere from one to nine) and creates plots of the linear regression for each target. When there are multiple targets, this works great. But when there's a single target (i.e. a single 'subplot' in the figure), the Y-axis label overlaps the axis itself (this does not happen when there are multiple targets).
Ideally, each subplot would be square, no labels would overlap, and it would work the same for one target as for multiple targets. But when I tried to decrease the size of the y-axis label and shift it over a bit, it appears that the actual axes object was drawn over the previously blank, square plot (whose axes ranged from 0 to 1), and the old tick mark labels are still visible. I'd like to have those old tick marks removed when calling drawplots()
. I've tried changing the subplot_kw={}
arguments in makeplots
, as well as removing ax.set_aspect('auto')
from drawplots
, both to no avail. Note that there are also screenshots of various behaviors at the end, also.
ANSWER
Answered 2021-Apr-12 at 23:24You should clear the axes in each iteration using pyplot.cla()
.
You posted a lot of code, so I'm not 100% sure of the best location to place it in your code, but the general idea is to clear the axes before each new plot.
Here is a minimal demo without cla()
:
QUESTION
I am trying to create a docker image out of a mostly-go source base. The problem is that the go code also calls a C++ library (libsodium), so the generated container lacks libstdc++.
Here is my approach: first, I bundle the distroless go image with a few things created with pkg_tar()
:
ANSWER
Answered 2021-Apr-12 at 07:44You will need to assure that all of the dependancies for your code are installed in the image in order to be able to use the resulting image (without additional installation). This means that you need to install the libraries and binaries (in your case libstdc++
and other dependent libraries).
Unfortunately, bazel
rules do not run the Docker
container, rather, they are assembling static files (layers) in a resulting image, so you will not be able to install them during the packaging.
One approach would be to create a base image
with all tools and libraries you need and use this image as a starting point for the basel
. This can be done with the standard docker
build tools by creating a Dockerfile
that prepares the environment and pushing the resulting file to the repository (or as a tar
file) to be used as a base for basel
Another approach is to create the dependancies as a tar
layers and use them to assemble the image with container_layer("tars"=[])
and add the layer to the container_image("layers"=)
, however this is not recommended due to two major issues: 1) Creating the tar
is complex and prone to errors, and, 2) the tar
is static, so the subsequent builds will not include the patches and minor updates.
QUESTION
I have a fairly lengthy program that I've been working on to do some data analysis at my lab. It takes a csv file and calculates a limit of detection for one or more gene targets based on a range of concentrations of input DNA (RNA, actually, but it's irrelevant in this case).
Since the number of targets to be evaluated is variable, I wrote two functions - one makeplots(targets)
that returns a figure with subplots (arranged how I want them, depending on how many there are) and the array of axes for the subplots. After some data processing and calculations, my drawplots(ax[i], x, y, [other variables for less-relevant settings])
function is called within a loop that's iterating over the array of data tables for each target.
makeplots()
works fine - everything's where I want it, shaped nicely, etc etc. But as soon as drawplots()
gets called, the scales get warped and the plots look awful.
The code below is not the original script (though the functions are the same) -- I cut out most of the processing and input steps and just defined the variables and arrays as they end up when working with some test data. This is only for two targets; I haven't tried with 3+ yet as I want to get the simpler case in order first.
(Forgive the lengthy import block; I just copied it from the real script. I'm a bit pressed for time and didn't want to fiddle with the imports in case I deleted one that I actually still needed in this compressed example)
...ANSWER
Answered 2021-Mar-30 at 14:26QUESTION
I have a shell script I am running which basically tars up log files and scp transfers the tar off the host to a remote host.
If the transfer is successful, on the next line of the script I want to purge my logs. If the transfer fails i would not want to purge them.
My question is, if the scp fails for whatever reason (poor GSM connectivity), will the script terminate at the fail of the scp, and naturally not run the purge on the next line, or do i need to add something in for protection if the scp fails to not purge the logs??? Cheers.
...ANSWER
Answered 2021-Mar-24 at 11:00The idiomatic way to obtain this behavior is to write it as
QUESTION
I have several compressed files (.tar.gz) containing unrelated tsv files (something like the list below) in my hdfs. I would like to untar those folders programmatically, potentially leveraging MPP architecture (e.g. Hadoop or Spark) and save them into hdfs.
...ANSWER
Answered 2020-Dec-04 at 14:50Only approach I can see is iterating over each file and read with Spark for example, then with Spark itself you write it back to HDFS uncompressed. So something like this (using PySpark):
QUESTION
I'm currently trying to handle errors in my discord bot clear command. My code is as follows:
...ANSWER
Answered 2020-Dec-01 at 01:06You are missing the self
on async def clear_error(ctx, error):
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Install Tars
First deploy, please read documentation source.
Install by docker, detail information: docker。
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