Port doublestar support from Opentelementry

[Mrod1598]

Description of Changes

Ported double star support from this PR: open-telemetry/opentelemetry-log-collection#97

Please check that the PR fulfills these requirements

• Tests for the changes have been added (for bug fixes / features)
• [N/A] Docs have been added / updated (for bug fixes / features)
• Add a changelog entry (for non-trivial bug fixes / features)
• CI passes

[djaglowski]

Log Files	Logs / Second	CPU Avg (%)	CPU Avg Δ (%)	Memory Avg (MB)	Memory Avg Δ (MB)
1	1000	1.534483	+0.18957639	127.35385	+3.6251373
1	5000	5.3448853	+0.051736355	133.01616	+0.17201233
1	10000	10.41405	+0.103425026	139.49799	+0.69181824
1	50000	50.778046	+0.018699646	167.6029	-5.872177
1	100000	99.77845	+1.5515213	231.1879	-8.694916
10	100	1.9138571	-0.017189503	132.28125	+2.0585938
10	500	6.0863123	-0.18959236	135.25296	-1.1895294
10	1000	12.361867	+0.12033367	144.24785	+3.0735474
10	5000	57.087273	+1.205513	180.96713	-2.8376923
10	10000	109.52928	+2.5329819	239.00781	+24.011444

[djaglowski]

Log Files	Logs / Second	CPU Avg (%)	CPU Avg Δ (%)	Memory Avg (MB)	Memory Avg Δ (MB)
1	1000	1.6034076	+0.25850105	124.155304	+0.42658997
1	5000	5.3794465	+0.08629751	132.43454	-0.40960693
1	10000	10.568939	+0.25831413	140.79202	+1.9858551
1	50000	52.10032	+1.3409729	175.46133	+1.9862518
1	100000	100.76027	+2.5333405	236.52519	-3.3576202
10	100	2.0345914	+0.10354483	128.08984	-2.1328125
10	500	6.172491	-0.10341358	140.71632	+4.273834
10	1000	11.982997	-0.25853634	142.9441	+1.7698059
10	5000	55.10537	-0.7763901	180.51833	-3.286499
10	10000	107.68722	+0.69091797	219.60062	+4.604248

[codecov]

Codecov Report

Merging #283 (756cbe0) into master (63883bc) will increase coverage by 0.05%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #283      +/-   ##
==========================================
+ Coverage   70.60%   70.65%   +0.05%     
==========================================
  Files         112      112              
  Lines        5970     5970              
==========================================
+ Hits         4215     4218       +3     
+ Misses       1311     1307       -4     
- Partials      444      445       +1     

Impacted Files	Coverage Δ
operator/builtin/input/file/config.go	79.57% <100.00%> (ø)
operator/builtin/input/file/file.go	76.03% <100.00%> (ø)
operator/flusher/flusher.go	84.00% <0.00%> (-4.00%)	⬇️
operator/builtin/output/newrelic/newrelic.go	71.03% <0.00%> (-0.93%)	⬇️
operator/builtin/output/forward/forward.go	56.52% <0.00%> (+1.45%)	⬆️
operator/builtin/input/tcp/tcp.go	71.43% <0.00%> (+4.76%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 63883bc...756cbe0. Read the comment docs.

[jsirianni]

Not sure if this is necessary, but we might want to add the open telemetry license header to source files when porting code from https://github.com/open-telemetry/opentelemetry-log-collection.

[Mrod1598]

Not sure if this is necessary, but we might want to add the open telemetry license header to source files when porting code from https://github.com/open-telemetry/opentelemetry-log-collection.

so even if it is just a small change like this? or is there someway we can specify that only a few parts were related to opentelemetry

[djaglowski]

#292 addresses copyright concerns. Thank you for pointing out @jsirianni

[djaglowski]

Log Files	Logs / Second	CPU Avg (%)	CPU Avg Δ (%)	Memory Avg (MB)	Memory Avg Δ (MB)
1	1000	1.6551952	+0.068978906	124.751076	+3.131462
1	5000	5.741674	+0.655262	133.80968	+0.39575195
1	10000	10.138069	-0.2932968	139.90504	+0.09187317
1	50000	51.926624	+3.3225098	174.4243	+2.6632538
1	100000	97.3814	+0.8339386	236.06789	+0.7369385
10	100	2.241465	+0.13796997	131.87271	+3.7555237
10	500	6.103522	+0.29299545	136.39763	+0.20932007
10	1000	12.051995	-0.22407818	139.33083	-2.4865265
10	5000	56.51952	-2.535801	180.40504	+0.96754456
10	10000	108.46549	-0.98218536	228.70865	-2.545395

[djaglowski]

Log Files	Logs / Second	CPU Avg (%)	CPU Avg Δ (%)	Memory Avg (MB)	Memory Avg Δ (MB)
1	1000	1.4827728	-0.051727533	126.6052	+2.1615067
1	5000	5.3277373	+0.03461027	132.89952	+0.9758911
1	10000	10.672528	+0.29315758	140.38066	-0.40396118
1	50000	50.394012	+1.2207146	171.01064	-1.8215332
1	100000	88.44986	-12.444885	225.09793	-16.194763
10	100	1.913848	-0.10343349	132.4072	+2.2861023
10	500	6.172457	-0.2927189	136.59833	+1.7062225
10	1000	11.827892	-0.3274765	143.47293	-0.7196808
10	5000	56.36355	+1.0247955	183.4255	+2.0009308
10	10000	106.77963	+1.4495544	227.65585	+14.460678