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Fix runtime_client blocking main thread #115

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Merged
merged 1 commit into from
Oct 27, 2023
Merged

Fix runtime_client blocking main thread #115

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5 changes: 4 additions & 1 deletion awslambdaric/lambda_runtime_client.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
import http
import http.client
import sys
from concurrent.futures import ThreadPoolExecutor
from awslambdaric import __version__


Expand Down Expand Up @@ -65,7 +66,9 @@ def post_init_error(self, error_response_data):
raise LambdaRuntimeClientError(endpoint, response.code, response_body)

def wait_next_invocation(self):
response_body, headers = runtime_client.next()
with ThreadPoolExecutor() as e:
fut = e.submit(runtime_client.next)
response_body, headers = fut.result()
return InvocationRequest(
invoke_id=headers.get("Lambda-Runtime-Aws-Request-Id"),
x_amzn_trace_id=headers.get("Lambda-Runtime-Trace-Id"),
Expand Down