vesoft-inc / nebula-console Goto Github PK

As the title states.

I first type STA, then tab, console returns STATUS.
but I don’t want it. So I remove the TUS and add an R.
STAR
I want to autocomplete START but nothing happens.

Use gographviz to convert the nebula.plan_description structure to the Graph type of graphviz, let it render the final string, and avoid problems such as possible character translation in the middle.

from jira

https://pento.net/2009/02/27/the-g-modifier-in-the-mysql-command-line-client/

Console is built today.
After enabling authentication, I can still connect to Nebula Graph with a random account, but when I run any statement, a block of error message jumps out.

Check 2.0.0 for readme.md

$ docker run --rm -ti --network nebula-docker-compose_nebula-net --entrypoint=/bin/sh vesoft/nebula-console:v2-nightly

vesoft-inc/nebula#3514

目前客户端对根据sql整体长度截断（超过4096部分丢失），导致服务端无法正常执行sql，请放开限制。

As titled.

The name nba should not be used now. Please evaluate whether to modify it?

One of our users was trying to create some script to automate nGQL query to output result in CSV leveraging console :CSV syntax.

The current semantic of :CSV means to save the next line of :CSV result to file, which is clear and making a lot of sense :).

While in this user's need, the shell script is calling console -e, thus the only thing it could done are something like:

console ... -e `use foo; :csv bar.csv; go from ...`

This should not be supported for the initial definition of :CSV as it only means to output query in next line.

The way to support this was to alternatively use -f filename where in the file, multi-line of use foo;\n:csv bar.csv;\n go ... was placed.

But with this, I would like to ask for help on considering changing our semantic of :CSV on allowing its tailing query to output to the file if exists.

 :csv bar.csv; go from ...

Do you think this makes sense?

Thanks

as titled

context: vesoft-inc/nebula-docker-compose#110

TODO add LDBC IC query

At first I typed SHOW CREATE TAG and pressed Tab, and found a letter I was automatically entered.

Then I tried SHOW CREATE EDGE and the same thing happened. I realized this might be a problem related to the auto completion rules. Console may have mistaken the statements I entered as CREATE TAG or CREATE EDGE, so I may need INDEX, IF NOT EXISTS or IF EXISTS. But console ignored SHOW.

This is a weird problem. If I run the following statement with Console installed in docker, every time it gets stuck.

But if I run Console outside the docker, everything goes well.

FIND SHORTEST PATH FROM "Tim Duncan" TO "Bulls" OVER *

Nebula Graph is deployed with docker compose.

My version of nebula is:3.0.0
My version of console is:3.0.0 and 2.6.0(Have tested for the same error to occur)
error:
2022/06/03 22:11:29 Fail to initialize the connection pool, host: 127.0.0.1, port: 9669, failed to open connection, error: failed to verify client version: verifyClientVersion failed: wrong method name
panic: Fail to initialize the connection pool, host: 127.0.0.1, port: 9669, failed to open connection, error: failed to verify client version: verifyClientVersion failed: wrong method name

goroutine 1 [running]:
log.Panicf(0xc0003a6000, 0xb6, 0x0, 0x0, 0x0)
/opt/hostedtoolcache/go/1.16.4/x64/src/log/log.go:361 +0xc5
main.main()
/home/runner/work/nebula-console/nebula-console/main.go:535 +0xb10

Hi，

I look at the https://github.com/vesoft-inc/nebula-console/releases, there are only amd and arm version, there is no x86 version.

I would ask why there is no x86 version, thanks.

Now when we enable the export mode, only the normal return message will be exported into the CSV file. No commands, no errors. Please consider adding the commands executed and error messages into the output. In this case, we can do a detailed analysis to the output.

BTW, the returned tables are poorly formated, can we optimize this as well?

version:

./bin/nebula-console -v
nebula-console version Git: 3ce5151, Build Time: 2021-08-20T07:22:02+0000

After a user log in as root and create a user called user9 with ******

root@yk-nebula:/usr/local/nebula# ./bin/nebula-console -addr 127.0.0.1 -port 9669 -u root -p ******                                                                            
2021/09/28 09:08:28 [INFO] connection pool is initialized successfully                                                                                                         
                                                                                                                                                                               
Welcome to Nebula Graph!                                                                                                                                                       
                                                                                                                                                                                                                                                                                                
(root@nebula) [(none)]> create user user9 with password "*******"                                                                                                               
Execution succeeded (time spent 6779/7846 us)                                                                                                                                  
                                                                                                                                                                               
Tue, 28 Sep 2021 09:09:24 CST                                                                                                                                                  
                                                                                                                                                                               
(root@nebula) [(none)]> exit 

Another user may login in with same environment as other user and find root's history (even with password).

root@yk-nebula:/usr/local/nebula# ./bin/nebula-console -addr 127.0.0.1 -port 9669 -u us001 -p ******                                                                           
2021/09/28 09:10:38 [INFO] connection pool is initialized successfully                                                                                                         
                                                                                                                                                                               
Welcome to Nebula Graph!                                                                                                                                                       
                                                                                                                                                                               
(us001@nebula) [(none)]> create user user9 with password "*******"                                                                                                              
[ERROR (-1008)]: PermissionError: No permission to write user.                                                                                                                 
                                                                                                                                                                               
Tue, 28 Sep 2021 09:10:57 CST

Could we consider adding help on the client/console side?

1. help to show commands in topics

2. help zone to show commands in topic zones(with examples)

Such as:

\quit
\exit
\format <table, json>
\help

Please check the FAQ documentation before raising an issue

Describe the bug (required)

How to log into nebula without a password？

Your Environments (required)

• OS: uname -a
• Compiler: g++ --version or clang++ --version
• CPU: lscpu
• Commit id (e.g. a3ffc7d8)

How To Reproduce(required)

Steps to reproduce the behavior:

1. First I created a user without password.

(root@nebula) [(none)]> create user foesa
Execution succeeded (time spent 4205/8811 us)

Wed, 12 Oct 2022 09:02:01 UTC

2. I tried to log in with -p and arbitrary password and without the configuration -p. Both ways can't log in to nebula.

[root@foesa foesa.yang]# ./nebula-console -addr 192.168.8.136 -port 9669 -u foesa -p nebula
2022/10/12 09:02:38 Fail to create a new session from connection pool, fail to authenticate, error: Invalid password
panic: Fail to create a new session from connection pool, fail to authenticate, error: Invalid password

goroutine 1 [running]:
log.Panicf(0x76c2b6, 0x35, 0xc00008de38, 0x1, 0x1)
	/opt/hostedtoolcache/go/1.16.4/x64/src/log/log.go:361 +0xc5
main.main()
	/home/runner/work/nebula-console/nebula-console/main.go:541 +0x9b9

[root@foesa foesa.yang]# ./nebula-console -addr 192.168.8.136 -port 9669 -u foesa
2022/10/12 09:02:41 Error: argument password is empty!
panic: Error: argument password is empty!

goroutine 1 [running]:
log.Panicf(0x76530d, 0x22, 0x0, 0x0, 0x0)
	/opt/hostedtoolcache/go/1.16.4/x64/src/log/log.go:361 +0xc5
main.validateFlags()
	/home/runner/work/nebula-console/nebula-console/main.go:473 +0x14f
main.main()
	/home/runner/work/nebula-console/nebula-console/main.go:503 +0x10b

3. And actually, I can use show users to see the user foesa.

(root@nebula) [(none)]> show users
+---------+--------------+
| Account | IP Whitelist |
+---------+--------------+
| "foesa" | ""           |
| "root"  | ""           |
+---------+--------------+
Got 2 rows (time spent 1104/2228 us)

Expected behavior

Additional context

• Considering fill default user/password when corresponding fields are missing
• auto max column width(add break lines)
• provide helps

related issue: vesoft-inc/nebula-studio#54

as titled.

• in nightly build, it's not actully pushed as we are missing push: true for build-push-action@v3

• the docker build and push in release.yaml is still the old one for single arch.

• nightly image

• release image

When I run nebula without any ports I'm getting this error

./bin/nebula 
--port must be specified

It works after I added the port

./bin/nebula --port 3699
Welcome to Nebula Graph (Version d878eb4)

The port should default to 3699.

$ nebula-console-linux-amd64-v3.0.0 -addr 10.1.1.168 -port 9669 -user root -p nebula -e 'USE basketballplayer; explain MATCH (m) RETURN m'
(root@nebula) [(none)]> USE basketballplayer; explain MATCH (m) RETURN m
[ERROR (-1004)]: SyntaxError: syntax error near `explain'

Mon, 24 Oct 2022 10:08:00 UTC


$ nebula-console-linux-amd64-v3.0.0 -addr 10.1.1.168 -port 9669 -user root -p nebula -e 'USE basketballplayer; profile MATCH (m) RETURN m'
(root@nebula) [(none)]> USE basketballplayer; profile MATCH (m) RETURN m
[ERROR (-1004)]: SyntaxError: syntax error near `profile'

Mon, 24 Oct 2022 10:09:41 UTC

I could mitigate with -f though

❯ echo 'USE basketballplayer;\nPROFILE MATCH (m)-[e0:follow]->(n),(m)-[e1:serve]->(n) WHERE id(m)=="player100" RETURN n,e0,e1;' > profile0.ngql

❯ cat profile0.ngql
USE basketballplayer;
PROFILE MATCH (m)-[e0:follow]->(n),(m)-[e1:serve]->(n) WHERE id(m)=="player100" RETURN n,e0,e1;

❯ nebula-console-linux-amd64-v3.0.0 -addr 10.1.1.168 -port 9669 -user root -p nebula -f profile0.ngql > profile0.log


❯ head profile0.log -n 20
(root@nebula) [(none)]> USE basketballplayer;
Execution succeeded (time spent 1207/1677 us)

Mon, 24 Oct 2022 09:56:46 UTC

(root@nebula) [basketballplayer]> PROFILE MATCH (m)-[e0:follow]->(n),(m)-[e1:serve]->(n) WHERE id(m)=="player100" RETURN n,e0,e1;
+----------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
| n                                | e0                                               | e1                                                                    |
+----------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
| ("team204" :team{name: "Spurs"}) | [:follow "player100"->"team204" @0 {degree: 95}] | [:serve "player100"->"team204" @0 {end_year: 2016, start_year: 1997}] |
+----------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
Got 1 rows (time spent 8638/9799 us)

Execution Plan (optimize time 294 us)

-----+----------------+--------------+--------------------------------------------------------------------------------------------------------+----------------------------------
| id | name           | dependencies | profiling data                                                                                         | operator info                   |
-----+----------------+--------------+--------------------------------------------------------------------------------------------------------+----------------------------------
| 13 | Project        | 12           | ver: 0, rows: 1, execTime: 35us, totalTime: 37us                                                       | outputVar: {                    |
|    |                |              |                                                                                                        |   "colNames": [                 |

General Question

As titled.

option 0: send YIELD "foo" to keep the session alive(i.e. by default every 59 minutes)
option 1: catch Session not existed! and do something.

To mitigate this case:

[ERROR (-1002)]: Get sessionId[1667208687399203] failed: Session `1667208687399203' not found: Session not existed!

docker: Error response from daemon: network nebula-docker-compose_nebula-net not found.

If a () is included in a statement, when use ctrl +U to clean the screen, the ) is always there.

-v does not return version information
log

[nebula@hadoop-node-2 ~]$ ./nebula-console-linux-amd64-v2.0.0-ga -v
nebula-console version Git: , Build Time:
[nebula@hadoop-node-2 ~]$

nebula-console version Git: b9df832, Build Time: 2022-07-18T11:31:02+0000

How To Reproduce(required)：
cmd+r “输入l 然后回车”

then console quit

SKIP is already supported, but Console cannot auto-complete SKIP.

connect to nebula error:

docker run --rm -ti --network nebula-docker-compose_nebula-net vesoft/nebula-console:nightly --addr 127.0.0.1 --port 9669
E0407 02:43:50.550912 1 GraphClient.cpp:54] Thrift rpc call failed: AsyncSocketException: connect failed, type = Socket not open, errno = 111 (Connection refused): Connection refused Connection failed

docker-compose ps
nebula-docker-compose_graphd1_1 /usr/local/nebula/bin/nebu ... Up (healthy) 0.0.0.0:32818->19669/tcp, 0.0.0.0:32817->19670/tcp, 0.0.0.0:32819->9669/tcp nebula-docker-compose_graphd2_1 /usr/local/nebula/bin/nebu ... Up (healthy) 0.0.0.0:32812->19669/tcp, 0.0.0.0:32811->19670/tcp, 0.0.0.0:32813->9669/tcp nebula-docker-compose_graphd_1 /usr/local/nebula/bin/nebu ... Up (healthy) 0.0.0.0:32804->19669/tcp, 0.0.0.0:32803->19670/tcp, 0.0.0.0:9669->9669/tcp nebula-docker-compose_metad0_1 /usr/local/nebula/bin/nebu ... Up (healthy) 0.0.0.0:32801->19559/tcp, 0.0.0.0:32800->19560/tcp, 0.0.0.0:32802->9559/tcp, 9560/tcp nebula-docker-compose_metad1_1 /usr/local/nebula/bin/nebu ... Up (healthy) 0.0.0.0:32795->19559/tcp, 0.0.0.0:32794->19560/tcp, 0.0.0.0:32796->9559/tcp, 9560/tcp nebula-docker-compose_metad2_1 /usr/local/nebula/bin/nebu ... Up (healthy) 0.0.0.0:32798->19559/tcp, 0.0.0.0:32797->19560/tcp, 0.0.0.0:32799->9559/tcp, 9560/tcp nebula-docker-compose_storaged0_1 /usr/local/nebula/bin/nebu ... Up (healthy) 0.0.0.0:32809->19779/tcp, 0.0.0.0:32808->19780/tcp, 9777/tcp, 9778/tcp, 0.0.0.0:32810->9779/tcp, 9780/tcp nebula-docker-compose_storaged1_1 /usr/local/nebula/bin/nebu ... Up (healthy) 0.0.0.0:32815->19779/tcp, 0.0.0.0:32814->19780/tcp, 9777/tcp, 9778/tcp, 0.0.0.0:32816->9779/tcp, 9780/tcp nebula-docker-compose_storaged2_1 /usr/local/nebula/bin/nebu ... Up (healthy) 0.0.0.0:32806->19779/tcp, 0.0.0.0:32805->19780/tcp, 9777/tcp, 9778/tcp, 0.0.0.0:32807->9779/tcp, 9780/tcp

NEBULA VERSION：2.5.1
CONSOLE VERSION： 2.6.0
OS：UBUNTU 16.04

detail: vesoft-inc/nebula#3719

I connect to a wrong ip, and the console print

"xxxx successfully"

It's meaningless to show the internal pool is created successfully (unless in a debug mode).

Just tell the user if the connection is OK or Error.

As shown in the image, I imported an ngql file, created tags and edge types, but can't insert vertices.

The lines at the beginning are as follows.

drop space nba;
create space nba(partition_num=10,replica_factor=1,vid_type=fixed_string(32));
use nba;
create tag player(name string,age int);
create tag team(name string);
create edge serve(start_year int,end_year int);
create edge like(likeness int);
insert vertex player(name,age) values "player100":("Tim Duncan", 42);
insert vertex player(name,age) values "player101":("Tony Parker", 36);
insert vertex player(name,age) values "player102":("LaMarcus Aldridge", 33);
insert vertex player(name,age) values "player103":("Rudy Gay", 32);

Please take a look. Thank you.

someone got any ideas?

In the current version, the "update" statement support the "when" clause.It seems the concept is not unified.We need to support the "where" clause to keep the concept consistent.

use 0 by default, if connected with a wrong ip, it would hung up forever.

Maybe you could add a command to import the dataset of basketballplayer as :play basketballplayer.