Add sleep to allow ES sufficient time for CCR#11172
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ruflin merged 2 commits intoelastic:masterfrom Mar 13, 2019
ycombinator:mb-es-ccr-flakiness
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Add sleep to allow ES sufficient time for CCR#11172ruflin merged 2 commits intoelastic:masterfrom ycombinator:mb-es-ccr-flakiness
ruflin merged 2 commits intoelastic:masterfrom
ycombinator:mb-es-ccr-flakiness
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LGTM, especially as the build is green.
In general not a big fan of time based timeouts as in the past this often has lead to flaky tests on it's own. Instead, could we instead have a "wait for" approach that checks the api every 100ms for a max of 5s and then returns an error?
I'm good with merging as is as it already adresses an issue but would be good to have long term a nicer solution.
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@ruflin Agreed that waitFor is better than sleep. Will implement in this PR. |
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@ycombinator Already merged so today we can see if it has an effect on new PR's. |
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Thanks @ruflin! |
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* Add sleep to allow ES sufficient time for CCR (#11172) After repeatedly running the Elasticsearch module integration test in Metricbeat, I found that sometimes Elasticsearch doesn't get enough time to perform CCR and generate CCR stats. This causes the following error, but only some times: ``` --- FAIL: TestFetch (2.44s) --- FAIL: TestFetch/ccr (0.08s) elasticsearch_integration_test.go:92: Error Trace: elasticsearch_integration_test.go:92 Error: Should NOT be empty, but was [] Test: TestFetch/ccr ``` So this PR adds a 300ms sleep to give Elasticsearch enough time to perform CCR and generate CCR stats. After testing various sleep durations, I found that 300ms seemed to be the lowest (round) value I could use that consistently passed this test. Possibly related: #10866 * Fixing formatting
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…lastic#12437) * Add sleep to allow ES sufficient time for CCR (elastic#11172) After repeatedly running the Elasticsearch module integration test in Metricbeat, I found that sometimes Elasticsearch doesn't get enough time to perform CCR and generate CCR stats. This causes the following error, but only some times: ``` --- FAIL: TestFetch (2.44s) --- FAIL: TestFetch/ccr (0.08s) elasticsearch_integration_test.go:92: Error Trace: elasticsearch_integration_test.go:92 Error: Should NOT be empty, but was [] Test: TestFetch/ccr ``` So this PR adds a 300ms sleep to give Elasticsearch enough time to perform CCR and generate CCR stats. After testing various sleep durations, I found that 300ms seemed to be the lowest (round) value I could use that consistently passed this test. Possibly related: elastic#10866 * Fixing formatting
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After repeatedly running the Elasticsearch module integration test in Metricbeat, I found that sometimes Elasticsearch doesn't get enough time to perform CCR and generate CCR stats. This causes the following error, but only some times:
So this PR adds a 300ms sleep to give Elasticsearch enough time to perform CCR and generate CCR stats. After testing various sleep durations, I found that 300ms seemed to be the lowest (round) value I could use that consistently passed this test.
Possibly related: #10866