pkuwm commented on a change in pull request #1472:
URL: https://github.com/apache/helix/pull/1472#discussion_r506746581
##########
File path:
helix-rest/src/main/java/org/apache/helix/rest/client/CustomRestClientImpl.java
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@@ -116,25 +116,36 @@ protected JsonNode getJsonObject(HttpResponse
httpResponse) throws IOException {
LOG.info("Expected HttpResponse statusCode: {}", HttpStatus.SC_OK);
return jsonConverter.convert(getJsonObject(httpResponse));
} else {
+ // Ensure entity is fully consumed so stream is closed.
+ EntityUtils.consumeQuietly(httpResponse.getEntity());
throw new ClientProtocolException("Unexpected response status: " +
status + ", reason: "
+ httpResponse.getStatusLine().getReasonPhrase());
}
}
@VisibleForTesting
protected HttpResponse post(String url, Map<String, String> payloads) throws
IOException {
+ HttpPost postRequest = new HttpPost(url);
try {
- HttpPost postRequest = new HttpPost(url);
postRequest.setHeader("Accept", ACCEPT_CONTENT_TYPE);
StringEntity entity = new
StringEntity(OBJECT_MAPPER.writeValueAsString(payloads),
ContentType.APPLICATION_JSON);
postRequest.setEntity(entity);
LOG.info("Executing request: {}, headers: {}, entity: {}",
postRequest.getRequestLine(),
postRequest.getAllHeaders(), postRequest.getEntity());
- return _httpClient.execute(postRequest);
+
+ HttpResponse response = _httpClient.execute(postRequest);
Review comment:
I tried that. If we move to `handleResponse`, we'll have to change more
code, eg. method signature of `handleResponse` to have an extra parameter
`payloads`, and we need to change the callers as well. That sounds more work to
me and it doesn't look better than this. I prefer this way so it is cleaner.
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