Modify algorithm for parameter transformation logic #616
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
mbfreder
approved these changes
Sep 12, 2023
deki
reviewed
Sep 18, 2023
| } | ||
| } | ||
| } | ||
|
|
||
| return new String[0]; | ||
| return new ArrayList<String>(); |
|
thanks for the fix, I did local build and got positive results. I can confirm fix worked for us. Total request : 157469 Failure rate without fix : 4% |
valerena
force-pushed
the
change-parameters
branch
from
69b1e9f
to
1a0906f
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Issue #, if available: #573
Description of changes:
Change the way that the parameters are transformed between API GW event and the Servlet request to avoid race condition when using parallel processing while using a HashMap object. Adding a ConcurrentHashMap will likely cause too big of a latency increase, so we move the parallel processing to earlier in the algorithm, and keep the rest simpler.
I added a few comments in the code to make it easier to understand.
We can have a broader discussion about this, and I didn't add any extra test cases. (but I wanted to submit this PR before going on vacation for 10 days)
By submitting this pull request