out_s3: Add parquet compression type

[cosmo0920]

With columnify command we're able to support parquet format on out_s3.

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Enter [N/A] in the box, if an item is not applicable to your change.

Testing
Before we can approve your change; please submit the following in a comment:

• Example configuration file for the change

[SERVICE]
    Flush        5
    Daemon       Off
    Log_Level    trace
    HTTP_Server  Off
    HTTP_Listen  0.0.0.0
    HTTP_Port    2020

[INPUT]
    Name dummy
    Tag  dummy.local
    dummy {"boolean": false, "int": 1, "long": 1, "float": 1.1, "double": 1.1, "bytes": "foo", "string": "foo"}

[OUTPUT]
    Name  s3
    Match dummy*
    Region us-east-2
    bucket fbit-parquet-s3
    Use_Put_object true
    compression parquet
    parquet.schema_file schema-dummy.avsc

schema-dummy.avsc

{
  "type": "record",
  "name": "DummyMessages",
  "fields" : [
    {"name": "boolean", "type": "boolean"},
    {"name": "int",     "type": "int"},
    {"name": "long",    "type": "long"},
    {"name": "float",   "type": "float"},
    {"name": "double",  "type": "double"},
    {"name": "bytes",   "type": "bytes"},
    {"name": "string",  "type": "string"}
  ]
}

• Debug log output from testing the change

Fluent Bit v3.0.4
* Copyright (C) 2015-2024 The Fluent Bit Authors
* Fluent Bit is a CNCF sub-project under the umbrella of Fluentd
* https://fluentbit.io

___________.__                        __    __________.__  __          ________  
\_   _____/|  |  __ __   ____   _____/  |_  \______   \__|/  |_  ___  _\_____  \ 
 |    __)  |  | |  |  \_/ __ \ /    \   __\  |    |  _/  \   __\ \  \/ / _(__  < 
 |     \   |  |_|  |  /\  ___/|   |  \  |    |    |   \  ||  |    \   / /       \
 \___  /   |____/____/  \___  >___|  /__|    |______  /__||__|     \_/ /______  /
     \/                     \/     \/               \/                        \/ 

[2024/05/23 15:33:05] [ info] Configuration:
[2024/05/23 15:33:05] [ info]  flush time     | 5.000000 seconds
[2024/05/23 15:33:05] [ info]  grace          | 5 seconds
[2024/05/23 15:33:05] [ info]  daemon         | 0
[2024/05/23 15:33:05] [ info] ___________
[2024/05/23 15:33:05] [ info]  inputs:
[2024/05/23 15:33:05] [ info]      dummy
[2024/05/23 15:33:05] [ info] ___________
[2024/05/23 15:33:05] [ info]  filters:
[2024/05/23 15:33:05] [ info] ___________
[2024/05/23 15:33:05] [ info]  outputs:
[2024/05/23 15:33:05] [ info]      s3.0
[2024/05/23 15:33:05] [ info] ___________
[2024/05/23 15:33:05] [ info]  collectors:
[2024/05/23 15:33:05] [ info] [fluent bit] version=3.0.4, commit=7de2c45227, pid=952893
[2024/05/23 15:33:05] [debug] [engine] coroutine stack size: 24576 bytes (24.0K)
[2024/05/23 15:33:05] [ info] [storage] ver=1.1.6, type=memory, sync=normal, checksum=off, max_chunks_up=128
[2024/05/23 15:33:05] [ info] [cmetrics] version=0.9.0
[2024/05/23 15:33:05] [ info] [ctraces ] version=0.5.1
[2024/05/23 15:33:05] [ info] [input:dummy:dummy.0] initializing
[2024/05/23 15:33:05] [ info] [input:dummy:dummy.0] storage_strategy='memory' (memory only)
[2024/05/23 15:33:05] [debug] [dummy:dummy.0] created event channels: read=21 write=22
[2024/05/23 15:33:05] [debug] [s3:s3.0] created event channels: read=23 write=24
[2024/05/23 15:33:05] [ info] [output:s3:s3.0] Using upload size 100000000 bytes
[2024/05/23 15:33:05] [debug] [output:s3:s3.0] parquet.compression format is SNAPPY
[2024/05/23 15:33:05] [ info] [output:s3:s3.0] parquet.record_type format is jsonl
[2024/05/23 15:33:05] [ info] [output:s3:s3.0] parquet.schema_type format is avro
[2024/05/23 15:33:05] [debug] [aws_credentials] Initialized Env Provider in standard chain
[2024/05/23 15:33:05] [debug] [aws_credentials] creating profile (null) provider
[2024/05/23 15:33:05] [debug] [aws_credentials] Initialized AWS Profile Provider in standard chain
[2024/05/23 15:33:05] [debug] [aws_credentials] Not initializing EKS provider because AWS_ROLE_ARN was not set
[2024/05/23 15:33:05] [debug] [aws_credentials] Not initializing ECS Provider because AWS_CONTAINER_CREDENTIALS_RELATIVE_URI is not set
[2024/05/23 15:33:05] [debug] [aws_credentials] Initialized EC2 Provider in standard chain
[2024/05/23 15:33:05] [debug] [aws_credentials] Sync called on the EC2 provider
[2024/05/23 15:33:05] [debug] [aws_credentials] Init called on the env provider
[2024/05/23 15:33:05] [debug] [aws_credentials] upstream_set called on the EC2 provider
[2024/05/23 15:33:05] [ info] [sp] stream processor started
[2024/05/23 15:33:05] [ info] [output:s3:s3.0] worker #0 started
[2024/05/23 15:33:05] [trace] [input chunk] update output instances with new chunk size diff=94, records=1, input=dummy.0
[2024/05/23 15:33:06] [trace] [input chunk] update output instances with new chunk size diff=94, records=1, input=dummy.0
[2024/05/23 15:33:07] [trace] [input chunk] update output instances with new chunk size diff=94, records=1, input=dummy.0
[2024/05/23 15:33:08] [trace] [input chunk] update output instances with new chunk size diff=94, records=1, input=dummy.0
[2024/05/23 15:33:09] [trace] [task 0x61437a0] created (id=0)
[2024/05/23 15:33:09] [debug] [task] created task=0x61437a0 id=0 OK
[2024/05/23 15:33:09] [debug] [output:s3:s3.0] task_id=0 assigned to thread #0
[2024/05/23 15:33:09] [debug] [output:s3:s3.0] Creating upload timer with frequency 60s
[2024/05/23 15:33:09] [trace] [input chunk] update output instances with new chunk size diff=94, records=1, input=dummy.0
[2024/05/23 15:33:09] [debug] [out flush] cb_destroy coro_id=0
[2024/05/23 15:33:09] [trace] [coro] destroy coroutine=0x6143a40 data=0x6143a60
[2024/05/23 15:33:09] [trace] [engine] [task event] task_id=0 out_id=0 return=OK
[2024/05/23 15:33:09] [debug] [task] destroy task=0x61437a0 (task_id=0)
[2024/05/23 15:33:10] [trace] [input chunk] update output instances with new chunk size diff=94, records=1, input=dummy.0
[2024/05/23 15:33:11] [trace] [input chunk] update output instances with new chunk size diff=94, records=1, input=dummy.0
^C[2024/05/23 15:33:12] [engine] caught signal (SIGINT)
[2024/05/23 15:33:12] [trace] [engine] flush enqueued data
[2024/05/23 15:33:12] [trace] [task 0x61bc460] created (id=0)
[2024/05/23 15:33:12] [debug] [out flush] cb_destroy coro_id=1
[2024/05/23 15:33:12] [debug] [task] created task=0x61bc460 id=0 OK
[2024/05/23 15:33:12] [trace] [coro] destroy coroutine=0x61bc700 data=0x61bc720
[2024/05/23 15:33:12] [debug] [output:s3:s3.0] task_id=0 assigned to thread #0
[2024/05/23 15:33:12] [ warn] [engine] service will shutdown in max 5 seconds
[2024/05/23 15:33:12] [ info] [input] pausing dummy.0
[2024/05/23 15:33:12] [trace] [engine] [task event] task_id=0 out_id=0 return=OK
[2024/05/23 15:33:12] [debug] [task] destroy task=0x61bc460 (task_id=0)
[2024/05/23 15:33:12] [ info] [engine] service has stopped (0 pending tasks)
[2024/05/23 15:33:12] [ info] [input] pausing dummy.0
[2024/05/23 15:33:12] [ info] [output:s3:s3.0] thread worker #0 stopping...
[2024/05/23 15:33:12] [ info] [output:s3:s3.0] thread worker #0 stopped
[2024/05/23 15:33:12] [ info] [output:s3:s3.0] Sending all locally buffered data to S3
[2024/05/23 15:33:12] [ info] [output:s3:s3.0] Pre-compression chunk size is 882, After compression, chunk is 981 bytes
[2024/05/23 15:33:12] [trace] [upstream] get new connection for s3.us-east-2.amazonaws.com:443, net setup:
net.connect_timeout        = 10 seconds
net.source_address         = any
net.keepalive              = enabled
net.keepalive_idle_timeout = 30 seconds
net.max_worker_connections = 0
[2024/05/23 15:33:13] [trace] [net] connection #27 in process to s3.us-east-2.amazonaws.com:443
[2024/05/23 15:33:13] [trace] [tls] connection and handshake OK
[2024/05/23 15:33:13] [trace] [io] connection OK
[2024/05/23 15:33:13] [debug] [upstream] KA connection #27 to s3.us-east-2.amazonaws.com:443 is connected
[2024/05/23 15:33:13] [debug] [http_client] not using http_proxy for header
[2024/05/23 15:33:13] [debug] [aws_credentials] Requesting credentials from the env provider..
[2024/05/23 15:33:13] [trace] [io coro=(nil)] [net_write] trying 1608 bytes
[2024/05/23 15:33:13] [trace] [io coro=(nil)] [net_write] ret=1608 total=1608/1608
[2024/05/23 15:33:13] [trace] [io coro=(nil)] [net_write] trying 981 bytes
[2024/05/23 15:33:13] [trace] [io coro=(nil)] [net_write] ret=981 total=981/981
[2024/05/23 15:33:13] [trace] [io coro=(nil)] [net_read] try up to 4095 bytes
[2024/05/23 15:33:14] [trace] [io coro=(nil)] [net_read] ret=299
[2024/05/23 15:33:14] [debug] [upstream] KA connection #27 to s3.us-east-2.amazonaws.com:443 is now available

Install columnify with:

$ go install github.com/reproio/columnify/cmd/columnify@latest
# ...
$ which columnify
/path/to/columnify
$ echo $?
0

• Attached Valgrind output that shows no leaks or memory corruption was found

==35435== 
==35435== HEAP SUMMARY:
==35435==     in use at exit: 0 bytes in 0 blocks
==35435==   total heap usage: 20,529 allocs, 20,529 frees, 3,530,224 bytes allocated
==35435== 
==35435== All heap blocks were freed -- no leaks are possible
==35435== 
==35435== For lists of detected and suppressed errors, rerun with: -s
==35435== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)

If this is a change to packaging of containers or native binaries then please confirm it works for all targets.

• Run local packaging test showing all targets (including any new ones) build.
• Set ok-package-test label to test for all targets (requires maintainer to do).

Documentation

• Documentation required for this feature

fluent/fluent-bit-docs#1380

Backporting

• Backport to latest stable release.

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Fluent Bit is licensed under Apache 2.0, by submitting this pull request I understand that this code will be released under the terms of that license.

[cosmo0920]

I finished to extract parquet related functions into s3_parquet.c. 💪

[cosmo0920]

Hi, @PettitWesley and @edsiper.
You guys are still requesting changes. However, I had already addressed these requests.
So, could you all take a look again?

[edsiper]

lets move it to the next milestone waiting for AWS feedback