fix: parse the response body message to determine retry backoff #249

nolanmar511 · 2018-07-11T00:37:15Z

This fixes #245.

ts/test/test-profiler.ts

@@ -637,7 +637,9 @@ describe('Profiler', () => {
                           .onCall(0)
                           .callsArgWith(1, undefined, undefined, {
                             statusCode: 409,
-                             body: {error: {details: [{retryDelay: '50s'}]}}
+                             body: {
+                               message: 'action throttled, backoff for 50s',


ts/src/profiler.ts

+  // The response currently does not have field containing the retry duration.
+  // As a work-around, response body's message is parsed to get the backoff 
+  // duration.
+  // TODO: Remove this work-around and get the retry delay from


codecov · 2018-07-12T22:59:41Z

Codecov Report

Merging #249 into master will increase coverage by 0.05%.
The diff coverage is 100%.

@@           Coverage Diff            @@
##           master   #249      +/-   ##
========================================
+ Coverage   89.94%    90%   +0.05%     
========================================
  Files           6      6              
  Lines         388    390       +2     
  Branches       69     68       -1     
========================================
+ Hits          349    351       +2     
  Misses         39     39

Impacted Files	Coverage Δ
ts/src/profiler.ts	`95.85% <100%> (+0.04%)`	⬆️

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nolanmar511 · 2018-07-12T23:19:27Z

PTAL

aalexand

Thank you, I think it's almost done, just couple comments.

ts/src/profiler.ts

+  // The response currently does not have field containing the server-specified
+  // backoff. As a workaround, response body's message is parsed to get the
+  // backoff.
+  // TODO: Remove this work-around and get the retry delay from


ts/src/profiler.ts

+  // The response currently does not have field containing the server-specified
+  // backoff. As a workaround, response body's message is parsed to get the
+  // backoff.
+  // TODO: Remove this work-around and get the retry delay from


ts/src/profiler.ts

+ */
+export function parseBackoffDuration(backoffStr: string): number|undefined {
+  const found = backoffStr.match(BACKOFF_MSG_PAT);
+  if (found && found.length >= 2 && typeof found[1] === 'string') {


third_party/gtest/googlemock/configure.ac

@@ -139,7 +139,7 @@ AS_IF([test "x${HAVE_BUILT_GTEST}" = "xyes"],
      GTEST_LIBS='$(top_builddir)/../googletest/lib/libgtest.la'
      GTEST_VERSION="${GTEST_MIN_VERSION}"])

-# TODO([email protected]) Check the types, structures, and other compiler
+# ([email protected]) Check the types, structures, and other compiler


ts/src/profiler.ts

+}
+
+
+const BACKOFF_MSG_PATH =


nolanmar511 · 2018-07-13T18:00:07Z

PTAL

aalexand · 2018-07-13T22:45:37Z

@nolanmar511 The CI test failed on node10?

aalexand · 2018-07-13T22:49:39Z

@nolanmar511 Please merge once node10 CI is passing. (assuming ofrobots@ doesn't have more comments)

googlebot added the cla: yes This human has signed the Contributor License Agreement. label Jul 11, 2018

nolanmar511 mentioned this pull request Jul 11, 2018

Remove hack for determining server-specified retry backoff #250

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aalexand reviewed Jul 11, 2018

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fix: parse the response body message to determine retry backoff

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nolanmar511 force-pushed the update-common branch from e48b9fc to c9ef41b Compare July 12, 2018 23:07

aalexand reviewed Jul 12, 2018

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nolanmar511 force-pushed the update-common branch from c9ef41b to d531663 Compare July 13, 2018 15:02

address comments

15846f8

nolanmar511 force-pushed the update-common branch from d531663 to 15846f8 Compare July 13, 2018 17:16

ofrobots reviewed Jul 13, 2018

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aalexand reviewed Jul 13, 2018

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ts/src/profiler.ts Outdated

}

const BACKOFF_MSG_PATH =

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nolanmar511 force-pushed the update-common branch 2 times, most recently from cf6ca14 to bb429ae Compare July 13, 2018 17:54

nolanmar511 force-pushed the update-common branch from bb429ae to c5e047c Compare July 13, 2018 19:52

aalexand approved these changes Jul 13, 2018

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ofrobots approved these changes Jul 13, 2018

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ofrobots mentioned this pull request Jul 13, 2018

chore(deps): update dependency gts to ^0.8.0 #253

Merged

address comments

0d0cc16

nolanmar511 force-pushed the update-common branch from c5e047c to 0d0cc16 Compare July 13, 2018 23:49

nolanmar511 merged commit 52003c8 into googleapis:master Jul 16, 2018

snyk-bot mentioned this pull request Feb 8, 2020

[Snyk] Upgrade @google-cloud/profiler from 0.1.14 to 0.2.3 suniltib/microservices-demo#5

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fix: parse the response body message to determine retry backoff #249

fix: parse the response body message to determine retry backoff #249

nolanmar511 commented Jul 11, 2018

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codecov bot commented Jul 12, 2018 •

edited

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nolanmar511 commented Jul 13, 2018

aalexand commented Jul 13, 2018

aalexand commented Jul 13, 2018

fix: parse the response body message to determine retry backoff #249

fix: parse the response body message to determine retry backoff #249

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nolanmar511 commented Jul 11, 2018

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nolanmar511 commented Jul 13, 2018

aalexand commented Jul 13, 2018

aalexand commented Jul 13, 2018

codecov bot commented Jul 12, 2018 •

edited

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