forked from bellwether/minerva
69 lines
4.3 KiB
Python
69 lines
4.3 KiB
Python
import dask
|
|
import dask.dataframe as dd
|
|
|
|
import dask.distributed
|
|
from dask.distributed import Client
|
|
|
|
client = Client()
|
|
|
|
manifest_files = ['s3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_b311740c-02a5-42a5-9996-b17bdbf604ca',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_1abe3b5f-ab17-401e-91e9-a5c4f3fa17b9',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_c08442a6-74b8-4cf0-afc5-ab1a03f59eea',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_399a2786-68b5-4c40-961e-476451885f7f',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_8a699085-7d6b-426a-8a59-1ae4a6a183b9',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_0ca91f4c-85cf-4c93-b039-4f307dde0a86',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_bf38065d-fde8-45d3-87eb-3a56479f8b57',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_6a0ebea5-9a23-4fb5-8547-d4bb82f6a821',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_3464c3f6-fa5c-4d6b-bdf4-be387ff9dfda',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_9088425e-0c87-49ef-a883-92c217a715bb',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_0517e42b-089b-4819-b166-fa21489485a6',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_0197ff95-8c3c-4121-8077-a499927bb097',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_990579d4-0bae-4547-a630-e5a05341d264',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_2c838980-65d6-4a3d-898d-bfcb63e361bd',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_930df083-3c4c-45d6-963e-51e47d3a704c',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_6739cc33-43e0-468d-a6d2-fa17161bbd5e',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_685d81de-ffff-4629-bfb2-4bca3941474b',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_41e3cb39-a917-460a-bd86-413df774806b',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_ce533449-b14f-439e-92dc-69abdeda706f',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_c68ff721-8b97-4abf-8573-ac3fd617af97',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_04f13894-63d8-453c-ace7-87368511e94b',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_0d906712-e469-419a-8bf7-508b0b79848d',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_c514089d-c2eb-496a-a1a2-8501ecaf7d84',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_fe04a9d7-56ad-4e99-bbfa-8adb398af971',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_1ea10655-a063-468e-ad9e-0788eb15bd8d',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_7146bbe6-1278-43d3-a9e3-1a9e6a776105',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_add3ea7e-961f-4760-88b3-c839d4a344b3',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_2a00d610-18bf-4611-8f58-f47bdd484504',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_54ea410d-fa42-4ab5-bc2b-8179ad1cfb46',
|
|
's3://haystac-pmo-athena/results/0.32812059783186387/20231130_212053_00057_gqvh5_07aded26-d650-4852-9d3f-732409db3fd7']
|
|
|
|
try:
|
|
print("reading parquet")
|
|
df = dd.read_parquet(manifest_files, engine='fastparquet')
|
|
|
|
print("partitioning")
|
|
divisions = list(range(0, 10001))
|
|
df = df.set_index('agent', divisions=divisions)
|
|
|
|
print("persisting")
|
|
dp = df.persist()
|
|
|
|
print("memory usage")
|
|
print(dp.get_partition(400).memory_usage())
|
|
|
|
print("count")
|
|
print(dp.count().compute())
|
|
|
|
print("memory usage")
|
|
print(dp.get_partition(400).memory_usage().compute())
|
|
|
|
print("latitude")
|
|
print(dp.groupby(dp.index).latitude.mean().compute())
|
|
|
|
print("count")
|
|
print(dp.count().compute())
|
|
|
|
finally:
|
|
print("closing client")
|
|
client.close()
|
|
|