poseidon | A search engine which can hold 100 trillion lines of log data | Search Engine library
kandi X-RAY | poseidon Summary
kandi X-RAY | poseidon Summary
Poseidon 系统是一个日志搜索平台,可以在数百万亿条、数百PB大小的日志数据中快速分析和检索特定字符串。 360公司是一个安全公司,在追踪 APT(高级持续威胁)事件时,经常需要在海量的历史日志数据中检索某些信息, 例如某个恶意样本在某个时间段内的活动情况。在 Poseidon 系统出现之前,都是写 Map/Reduce 计算任务在 Hadoop 集群中做计算, 一次任务所需的计算时间从数小时到数天不等,大大制约了 APT 事件的追踪效率。 Poseidon 系统就是为了解决这个需求,能在几秒钟内从数百万亿条规模的数据集中找出我们需要的数据,大大提高工作效率; 同时,这些数据不需要额外存储,仍然存放在Hadoop集群中,节省了大量存储和计算资源。该系统可以应用于任何结构化或非结构化海量(从万亿到千万亿规模)数据的查询检索需求。.
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Community Discussions
Trending Discussions on poseidon
QUESTION
For a few days I've been trying to create a footer that is consistent with the style of my site, which is itself in the process of being created but already has a defined style
I have an image to illustrate the footer "of my dreams" :p
And I would like to know how I can create it ? I thought of creating divs containing
and the
for the titles and the to contain the different links
Here is an image of what I would like to have on my site: https://prnt.sc/13kr8kt
Would anyone know how to explain me the right way? Because I tried but unfortunately impossible to succeed... I would like to understand my mistakes thanks in advance!
Here is my code :
...ANSWER
Answered 2021-May-30 at 08:08Use a grid layout with flex on the logo element. using grid-layout you can express how wide you want the columns to be using grid-template-columns:
then call the grid-area on each selector with in the grid parent. You may need to tweak a bit to your liking depending on what view ports you are going for.
Use flex on child items you wish to align in a row. Simple Ul/li for links...
QUESTION
Hello ! I can't manage to center my different links in the center of my navigation bar: I'd like it to be really centered so that I can place things like my social networks or other things to the right of these elements
So I tried flexbox to center my elements, after many attempts and days of thinking about how to do it, I come here in the hope that someone will explain me how to do it, I would like to understand where the problem comes from please
I attach below my code:
Codepen : https://codepen.io/antyss77/pen/yLMPOPj
HTML :
...ANSWER
Answered 2021-May-30 at 01:19If you need to align center logo and nav links you can do it
QUESTION
I am looking to reproduce a style of site and I would like to do for the background like them that is to say alternate the design: printed circuit boards, dark gray backgrounds, printed circuit boards, dark gray fonts, but I do not see how to do in my case someone could help me please?
The site : https://hydra.bot/ (screen of what I want to reproduce : https://prnt.sc/13kmrkc) I attach below my code:
...ANSWER
Answered 2021-May-30 at 02:54Your initial idea of using DIVs is indeed correct.
HTML
QUESTION
ANSWER
Answered 2020-Oct-22 at 09:30I think a lot of what you did, specifically around data wrangling, was not necessary, especially since you called d3.hierarchy()
and d3.cluster()
afterwards. I've replaced this with d3.stratify
(which deals with hierarchical data that is not yet in the right format).
I've also replaced d3.cluster
with d3.tree()
because it was unclear to me why you'd want to use d3.cluster
here. Your data has multiple parents, multiple roots and even floating nodes, and d3 is not meant to deal with that. My workaround has been to attach pseudonodes to every level, so as to make sure that there is only one node and that all nodes are at the right level at all times. To make sure the links were drawn correctly, I've written a custom getLinks
function, that can deal with multiple parents.
I've also written a custom link generator that draws the links somewhat in the way that you want them. d3 doesn't offer much of flexibility here, but you can use the source code for inspiration.
Edit
I've changed the logic to be more focused on which "partners" got a child, so both links to the same child are on the same level - like in your picture. I've also drawn the nodes based on how many partners they have, and have given every link an offset so the lines are more distinct.
I've sorted the nodes so that the real pro-creators are at the top (Zeus), which gives a more balanced and less crowded view.
QUESTION
I have no problem with sudo mount -t ntfs4 server/drive /home/larry/folder
but when I put this in a bash script it complains about not being in fstab
. Can someone please help me here?
Here is the complete script. It allows me to mount or umount the drives. Some of the servers are Debian and some are Ubuntu. My client is Debian 10.
...ANSWER
Answered 2020-Oct-18 at 21:41Replace
QUESTION
I am trying to pass json in an environmental variable of a systemd unit file with terraform. I am using an external provider named CT to generate ignition from the YAML configuration.
CT Config:
...ANSWER
Answered 2020-Aug-20 at 17:06This was solved by using the Terraform jsonencode function.
QUESTION
I'm developing a GUI for a game and I want to mix a 3D SubScene with a 2D Pane in JavaFX. I have a group called root3D that contains all my 3d objects already set correctly, and then I'm creating a Pane using an FXML file set through JavaFX Scene Builder. But nothing shows up and I can only see my 3D Objects.
...ANSWER
Answered 2020-May-27 at 10:00QUESTION
ANSWER
Answered 2020-Apr-14 at 23:46the problem is the ajax because you cant print a whole object in the li
tag:
try this(would print "Poseidon.proforma" on the li
tag):
QUESTION
I have a list of files, each with its own checkbox. I then get a list of all of the items where the checkbox is marked. I would like for these files to be passed to my view and to be automatically attached.
Here is the view which shows the list of files:
...ANSWER
Answered 2020-Mar-31 at 07:38It seems like a good approach to this would be to pass an array of file objects to the def email()
view and then loop through them with email.attach_file
Something like this:
QUESTION
Here is an example, my "reference" is as follow:
- | Zeus
- | Poseidon
- | Apollon
Then I've got this "to compare" table:
- Poseidon benediction
- Random benediction
- Power from Zeus
And what I want is some thing like this:
- Poseidon benediction | Poseidon
- Power from Zeus | Zeus
Is there a way to compare the content of the strings with the reference table ?
What I tried :
WHERE ... IN (SELECT reference FROM referencetable)
but this compare the whole string row so return nothing because it's not contained in the reference table
WHERE ... LIKE CONCAT("%", (SELECT reference FROM referencetable), "%")
but this trhow and error because it work only for one reference value (error says thar ther is more than one row)
Is there a way to merge this 2 ideas to achieve my goal ?
...ANSWER
Answered 2020-Mar-30 at 15:22You can use join
with like
:
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