Always empty output

[singlewindy]

No matter which apk I choose, the script always returns empty set.

$ python LibRadar/libradar.py apks/com.flashlight.brightestflashlightpro.1.42.1.apk
[]

I think this may have something to do with my redis env.

If I run the following command, I can return the correct value. So I believe the redis.conf is configured correctly.

$ redis-cli
127.0.0.1:6379> keys *
1) "feature_weight"
2) "un_ob_cnt"
3) "feature_cnt"
4) "un_ob_pn"

However, the following script always returns empty list:

$ redis-cli -n 3
127.0.0.1:6379[3]> keys *
(empty list or set)
127.0.0.1:6379[3]>

I was using the LibRadarData.rdb from newly uploaded dataset-0410-19k.rdb.tar.gz.

$ ls -la
total 178816
drwxr-xr-x   4 Stan  staff       136 Apr 25 10:49 .
drwxr-xr-x  19 Stan  staff       646 Apr 25 10:48 ..
-rw-r--r--@  1 Stan  staff      6148 Apr 25 10:19 .DS_Store
-rw-r--r--   1 Stan  staff  91544212 Apr 25 09:22 LibRadarData.rdb

Do you know how to fix this problem? Thanks.

[pkumza]

Sorry for the inconvenience. That's probably because you are using an old version of LibRadar but downloaded the latest LibRadarData.rdb Please try

 git pull origin master 

to get the latest LibRadar.

[singlewindy]

Thanks for the reply. However, I'm actually using the latest version of LibRadar. So I don't think this is the problem. I also tried both redis-3.2.8 and redis-3.2.0, and the result is the same.

[pkumza]

I don't use db 3,4,5,6... any more. All I use in this version is db-0 and there're only 4 items.

1. "feature_weight"
2. "un_ob_cnt"
3. "feature_cnt"
4. "un_ob_pn" Thus your Redis configuration should be right.

I will check the LibRadar code later.

[pkumza]

Sorry, I still don't know how to solved as I can't reappear it. Maybe you can try LiteRadar, a lite version of LibRadar. Easy to use.

[singlewindy]

Great! Thanks for help.

[kaito233]

I think that apk file must have 'asset' folder.