Bugs in mediaMicroservices

[He-Jingkai]

I got some errors while running media-microservices. I used write_movie_info.py to initialize it, and I found all "upload_movie_info"(/wrk2-api/movie-info/write) operations failed and 5 in 1000 "upload_plot"("/wrk2-api/plot/write") failed because of Internal Server Error.

I run it on k8s and used the helm chart.

Logs in nginx:

$ kubectl logs -n media-microsvcs svc/nginx-web-server
Defaulted container "nginx-web-server" out of: nginx-web-server, alpine-container (init)
2023/03/20 11:09:49 [error] 21#21: *481 [lua] write.lua:29: WriteMovieInfo(): Empty body, client: 10.32.0.1, server: localhost, request: "POST /wrk2-api/movie-info/write HTTP/1.1", host: "nginx-web-server.media-microsvcs:8080"
2023/03/20 11:09:49 [error] 31#31: *543 [lua] write.lua:29: WriteMovieInfo(): Empty body, client: 10.32.0.1, server: localhost, request: "POST /wrk2-api/movie-info/write HTTP/1.1", host: "nginx-web-server.media-microsvcs:8080"
2023/03/20 11:09:49 [error] 13#13: *558 [lua] write.lua:29: WriteMovieInfo(): Empty body, client: 10.32.0.1, server: localhost, request: "POST /wrk2-api/movie-info/write HTTP/1.1", host: "nginx-web-server.media-microsvcs:8080"
2023/03/20 11:09:50 [error] 18#18: *476 [lua] write.lua:29: WriteMovieInfo(): Empty body, client: 10.32.0.1, server: localhost, request: "POST /wrk2-api/movie-info/write HTTP/1.1", host: "nginx-web-server.media-microsvcs:8080"
2023/03/20 11:09:50 [error] 28#28: *607 [lua] write.lua:29: WriteMovieInfo(): Empty body, client: 10.32.0.1, server: localhost, request: "POST /wrk2-api/movie-info/write HTTP/1.1", host: "nginx-web-server.media-microsvcs:8080"
2023/03/20 11:09:50 [error] 18#18: *431 lua entry thread aborted: runtime error: /usr/local/openresty/lualib/thrift/TBinaryProtocol.lua:135: bad argument #1 to 'len' (string expected, got userdata)
stack traceback:
coroutine 0:
        [builtin:len]: in function 'len'
        /usr/local/openresty/lualib/thrift/TBinaryProtocol.lua:135: in function 'writeString'
        /gen-lua/media_service_MovieInfoService.lua:186: in function 'write'
        /gen-lua/media_service_MovieInfoService.lua:543: in function 'send_WriteMovieInfo'
        /gen-lua/media_service_MovieInfoService.lua:525: in function 'WriteMovieInfo'
        ...penresty/nginx/lua-scripts/wrk2-api/movie-info/write.lua:56: in function 'WriteMovieInfo'
        content_by_lua(nginx.conf:91):3: in main chunk, client: 10.32.0.1, server: localhost, request: "POST /wrk2-api/movie-info/write HTTP/1.1", host: "nginx-web-server.media-microsvcs:8080"
2023/03/20 11:09:50 [error] 8#8: *451 [lua] write.lua:29: WriteMovieInfo(): Empty body, client: 10.32.0.1, server: localhost, request: "POST /wrk2-api/movie-info/write HTTP/1.1", host: "nginx-web-server.media-microsvcs:8080"
2023/03/20 11:09:50 [error] 9#9: *421 [lua] write.lua:29: WriteMovieInfo(): Empty body, client: 10.32.0.1, server: localhost, request: "POST /wrk2-api/movie-info/write HTTP/1.1", host: "nginx-web-server.media-microsvcs:8080"
2023/03/20 11:09:50 [error] 21#21: *499 [lua] write.lua:29: WriteMovieInfo(): Empty body, client: 10.32.0.1, server: localhost, request: "POST /wrk2-api/movie-info/write HTTP/1.1", host: "nginx-web-server.media-microsvcs:8080"
2023/03/20 11:09:50 [error] 13#13: *544 lua entry thread aborted: runtime error: unknown reason
stack traceback:
coroutine 0:
        [C]: in function 'error'
        /gen-lua/media_service_MovieIdService.lua:326: in function 'recv_RegisterMovieId'
        /gen-lua/media_service_MovieIdService.lua:299: in function 'RegisterMovieId'
        .../openresty/nginx/lua-scripts/wrk2-api/movie/register.lua:36: in function 'RegisterMovie'
        content_by_lua(nginx.conf:77):3: in main chunk, client: 10.32.0.1, server: localhost, request: "POST /wrk2-api/movie/register HTTP/1.1", host: "nginx-web-server.media-microsvcs:8080"
2023/03/20 11:09:50 [error] 8#8: *451 lua entry thread aborted: runtime error: /usr/local/openresty/lualib/thrift/TBinaryProtocol.lua:135: bad argument #1 to 'len' (string expected, got userdata)
stack traceback:
coroutine 0:
        [builtin:len]: in function 'len'
        /usr/local/openresty/lualib/thrift/TBinaryProtocol.lua:135: in function 'writeString'
        /gen-lua/media_service_MovieInfoService.lua:186: in function 'write'
        /gen-lua/media_service_MovieInfoService.lua:543: in function 'send_WriteMovieInfo'
        /gen-lua/media_service_MovieInfoService.lua:525: in function 'WriteMovieInfo'
        ...penresty/nginx/lua-scripts/wrk2-api/movie-info/write.lua:56: in function 'WriteMovieInfo'
        content_by_lua(nginx.conf:91):3: in main chunk, client: 10.32.0.1, server: localhost, request: "POST /wrk2-api/movie-info/write HTTP/1.1", host: "nginx-web-server.media-microsvcs:8080"
2023/03/20 11:09:50 [error] 24#24: *436 [lua] write.lua:29: WriteMovieInfo(): Empty body, client: 10.32.0.1, server: localhost, request: "POST /wrk2-api/movie-info/write HTTP/1.1", host: "nginx-web-server.media-microsvcs:8080"
2023/03/20 11:09:50 [error] 31#31: *543 lua entry thread aborted: runtime error: unknown reason
stack traceback:
coroutine 0:
        [C]: in function 'error'
        /gen-lua/media_service_MovieIdService.lua:326: in function 'recv_RegisterMovieId'
        /gen-lua/media_service_MovieIdService.lua:299: in function 'RegisterMovieId'
        .../openresty/nginx/lua-scripts/wrk2-api/movie/register.lua:36: in function 'RegisterMovie'
        content_by_lua(nginx.conf:77):3: in main chunk, client: 10.32.0.1, server: localhost, request: "POST /wrk2-api/movie/register HTTP/1.1", host: "nginx-web-server.media-microsvcs:8080"
2023/03/20 11:09:50 [error] 8#8: *577 lua entry thread aborted: runtime error: unknown reason
stack traceback:
coroutine 0:
        [C]: in function 'error'
        /gen-lua/media_service_MovieIdService.lua:326: in function 'recv_RegisterMovieId'
        /gen-lua/media_service_MovieIdService.lua:299: in function 'RegisterMovieId'
        .../openresty/nginx/lua-scripts/wrk2-api/movie/register.lua:36: in function 'RegisterMovie'
        content_by_lua(nginx.conf:77):3: in main chunk, client: 10.32.0.1, server: localhost, request: "POST /wrk2-api/movie/register HTTP/1.1", host: "nginx-web-server.media-microsvcs:8080"
2023/03/20 11:09:51 [error] 9#9: *441 lua entry thread aborted: runtime error: unknown reason
stack traceback:
coroutine 0:
        [C]: in function 'error'
        /gen-lua/media_service_MovieIdService.lua:326: in function 'recv_RegisterMovieId'
        /gen-lua/media_service_MovieIdService.lua:299: in function 'RegisterMovieId'
        .../openresty/nginx/lua-scripts/wrk2-api/movie/register.lua:36: in function 'RegisterMovie'
        content_by_lua(nginx.conf:77):3: in main chunk, client: 10.32.0.1, server: localhost, request: "POST /wrk2-api/movie/register HTTP/1.1", host: "nginx-web-server.media-microsvcs:8080"
2023/03/20 11:09:51 [error] 9#9: *458 lua entry thread aborted: runtime error: /usr/local/openresty/lualib/thrift/TBinaryProtocol.lua:135: bad argument #1 to 'len' (string expected, got userdata)
stack traceback:
coroutine 0:
        [builtin:len]: in function 'len'
        /usr/local/openresty/lualib/thrift/TBinaryProtocol.lua:135: in function 'writeString'
        /gen-lua/media_service_MovieInfoService.lua:186: in function 'write'
        /gen-lua/media_service_MovieInfoService.lua:543: in function 'send_WriteMovieInfo'
        /gen-lua/media_service_MovieInfoService.lua:525: in function 'WriteMovieInfo'
        ...penresty/nginx/lua-scripts/wrk2-api/movie-info/write.lua:56: in function 'WriteMovieInfo'
        content_by_lua(nginx.conf:91):3: in main chunk, client: 10.32.0.1, server: localhost, request: "POST /wrk2-api/movie-info/write HTTP/1.1", host: "nginx-web-server.media-microsvcs:8080"
2023/03/20 11:09:51 [error] 31#31: *427 lua entry thread aborted: runtime error: unknown reason
stack traceback:
coroutine 0:
        [C]: in function 'error'
        /gen-lua/media_service_MovieIdService.lua:326: in function 'recv_RegisterMovieId'
        /gen-lua/media_service_MovieIdService.lua:299: in function 'RegisterMovieId'
        .../openresty/nginx/lua-scripts/wrk2-api/movie/register.lua:36: in function 'RegisterMovie'
        content_by_lua(nginx.conf:77):3: in main chunk, client: 10.32.0.1, server: localhost, request: "POST /wrk2-api/movie/register HTTP/1.1", host: "nginx-web-server.media-microsvcs:8080"

[He-Jingkai]

The problem is same as #233