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Remove internal retry loop #216

Merged
merged 2 commits into from
Feb 8, 2019
Merged

Remove internal retry loop #216

merged 2 commits into from
Feb 8, 2019

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jsafrane
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@jsafrane jsafrane commented Jan 17, 2019 •
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We should use exponential backoff from the provisioner library. It will react more quickly when a PVC is deleted and it won't occupy a worker thread.

I verified that #63 is still fixed, the provisioner consistently uses pvc-<uid> as CO-supplied volume name for idempotency.

Fixes: #101 #154

@k8s-ci-robot k8s-ci-robot added the size/S Denotes a PR that changes 10-29 lines, ignoring generated files. label Jan 17, 2019
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jsafrane

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@k8s-ci-robot k8s-ci-robot added approved Indicates a PR has been approved by an approver from all required OWNERS files. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. labels Jan 17, 2019
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/hold
waiting for rebase with kubernetes-sigs/sig-storage-lib-external-provisioner#12

@k8s-ci-robot k8s-ci-robot added the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Jan 17, 2019
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humblec commented Jan 18, 2019 •
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/lgtm.
workqueue.Ratelimiter patch is merged, so I believe this is good to go!

@jsafrane
Remove internal retry loop
56b5d37 
We should use exponential backoff from the provisioner library. It will
react more quickly when a PVC is deleted and it won't occupy a worker
thread.
@jsafrane
Add parameters for provisioning/deletion backoff.
c489bac
@jsafrane jsafrane force-pushed the remove-internal-retry-loop branch from ddc1f52 to 2f26e44 Compare February 7, 2019 15:24
@k8s-ci-robot k8s-ci-robot added size/M Denotes a PR that changes 30-99 lines, ignoring generated files. and removed size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Feb 7, 2019
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jsafrane commented Feb 7, 2019

Rebased + added parameters for tighter retry loop.

@msau42 @pohly, PTAL

@jsafrane jsafrane force-pushed the remove-internal-retry-loop branch from 2f26e44 to c489bac Compare February 7, 2019 15:30
pohly
pohly reviewed Feb 7, 2019
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I'm not familiar with the provisioner library, so I am not really qualified for an in-depth review. But at first glance this looks good.

Is this new behavior something that should be documented immediately in the README.md? We are moving to a model where each component gets documented in its own repo instead of updating the central kubernetes-csi/docs at some later point in time (or not at all...).

msau42
msau42 reviewed Feb 7, 2019
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pkg/controller/controller.go
// CreateVolume failed , no reason to retry, bailing from ExponentialBackoff
return false, err
})
ctx, cancel := context.WithTimeout(context.Background(), p.timeout)
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this is still the rpc connection timeout value right? Do we want to have a separate timeout value for the CreateVolume call? For some drivers, the provisioning operation could take minutes.

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No, the value is not right. I'd like to address it in a separate PR.

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Filled #227

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jsafrane commented Feb 8, 2019

/hold cancel

Regarding README, the current one is not very helpful. Filled #228

@k8s-ci-robot k8s-ci-robot removed the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Feb 8, 2019
@jsafrane jsafrane mentioned this pull request Feb 8, 2019
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msau42 commented Feb 8, 2019

/lgtm

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Feb 8, 2019
@k8s-ci-robot k8s-ci-robot merged commit cbad731 into kubernetes-csi:master Feb 8, 2019
@jsafrane jsafrane mentioned this pull request Feb 28, 2019
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@jsafrane jsafrane mentioned this pull request Mar 14, 2019
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sunnylovestiramisu added a commit to sunnylovestiramisu/external-provisioner that referenced this pull request Apr 12, 2023
@sunnylovestiramisu
Squashed 'release-tools/' changes from 78c0fb714..6613c3980
e248fda 
6613c3980 Merge pull request kubernetes-csi#223 from sunnylovestiramisu/update
0e7ae993d Update k8s image repo url
77e47cce8 Merge pull request kubernetes-csi#222 from xinydev/fix-dep-version
155854b09 Fix dep version mismatch
8f839056a Merge pull request kubernetes-csi#221 from sunnylovestiramisu/go-update
1d3f94dd5 Update go version to 1.20 to match k/k v1.27
e322ce5e5 Merge pull request kubernetes-csi#220 from andyzhangx/fix-golint-error
b74a51209 test: fix golint error
aa61bfd0c Merge pull request kubernetes-csi#218 from xing-yang/update_csi_driver
7563d1963 Update CSI_PROW_DRIVER_VERSION to v1.11.0
a2171bef0 Merge pull request kubernetes-csi#216 from msau42/process
cb9878261 Merge pull request kubernetes-csi#217 from msau42/owners
a11216e47 add new reviewers and remove inactive reviewers
dd9867540 Add step for checking builds
b66c08249 Merge pull request kubernetes-csi#214 from pohly/junit-fixes
b9b6763bd filter-junit.go: fix loss of testcases when parsing Ginkgo v2 JUnit
d4277839f filter-junit.go: preserve system error log
38e11468f prow.sh: publish individual JUnit files as separate artifacts

git-subtree-dir: release-tools
git-subtree-split: 6613c3980d1e418bebb7bc49d64c977cfff85671
sunnylovestiramisu added a commit to sunnylovestiramisu/external-provisioner that referenced this pull request Apr 14, 2023
@sunnylovestiramisu
Squashed 'release-tools/' changes from 78c0fb714..6613c3980
c0c4c07 
6613c3980 Merge pull request kubernetes-csi#223 from sunnylovestiramisu/update
0e7ae993d Update k8s image repo url
77e47cce8 Merge pull request kubernetes-csi#222 from xinydev/fix-dep-version
155854b09 Fix dep version mismatch
8f839056a Merge pull request kubernetes-csi#221 from sunnylovestiramisu/go-update
1d3f94dd5 Update go version to 1.20 to match k/k v1.27
e322ce5e5 Merge pull request kubernetes-csi#220 from andyzhangx/fix-golint-error
b74a51209 test: fix golint error
aa61bfd0c Merge pull request kubernetes-csi#218 from xing-yang/update_csi_driver
7563d1963 Update CSI_PROW_DRIVER_VERSION to v1.11.0
a2171bef0 Merge pull request kubernetes-csi#216 from msau42/process
cb9878261 Merge pull request kubernetes-csi#217 from msau42/owners
a11216e47 add new reviewers and remove inactive reviewers
dd9867540 Add step for checking builds
b66c08249 Merge pull request kubernetes-csi#214 from pohly/junit-fixes
b9b6763bd filter-junit.go: fix loss of testcases when parsing Ginkgo v2 JUnit
d4277839f filter-junit.go: preserve system error log
38e11468f prow.sh: publish individual JUnit files as separate artifacts

git-subtree-dir: release-tools
git-subtree-split: 6613c3980d1e418bebb7bc49d64c977cfff85671
sunnylovestiramisu added a commit to sunnylovestiramisu/external-provisioner that referenced this pull request Apr 14, 2023
@sunnylovestiramisu
Squashed 'release-tools/' changes from 78c0fb714..6613c3980
37bfa0f 
6613c3980 Merge pull request kubernetes-csi#223 from sunnylovestiramisu/update
0e7ae993d Update k8s image repo url
77e47cce8 Merge pull request kubernetes-csi#222 from xinydev/fix-dep-version
155854b09 Fix dep version mismatch
8f839056a Merge pull request kubernetes-csi#221 from sunnylovestiramisu/go-update
1d3f94dd5 Update go version to 1.20 to match k/k v1.27
e322ce5e5 Merge pull request kubernetes-csi#220 from andyzhangx/fix-golint-error
b74a51209 test: fix golint error
aa61bfd0c Merge pull request kubernetes-csi#218 from xing-yang/update_csi_driver
7563d1963 Update CSI_PROW_DRIVER_VERSION to v1.11.0
a2171bef0 Merge pull request kubernetes-csi#216 from msau42/process
cb9878261 Merge pull request kubernetes-csi#217 from msau42/owners
a11216e47 add new reviewers and remove inactive reviewers
dd9867540 Add step for checking builds
b66c08249 Merge pull request kubernetes-csi#214 from pohly/junit-fixes
b9b6763bd filter-junit.go: fix loss of testcases when parsing Ginkgo v2 JUnit
d4277839f filter-junit.go: preserve system error log
38e11468f prow.sh: publish individual JUnit files as separate artifacts

git-subtree-dir: release-tools
git-subtree-split: 6613c3980d1e418bebb7bc49d64c977cfff85671
kbsonlong pushed a commit to kbsonlong/external-provisioner that referenced this pull request Dec 29, 2023
@sunnylovestiramisu
Squashed 'release-tools/' changes from 78c0fb71..6613c398
a244b13 
6613c398 Merge pull request kubernetes-csi#223 from sunnylovestiramisu/update
0e7ae993 Update k8s image repo url
77e47cce Merge pull request kubernetes-csi#222 from xinydev/fix-dep-version
155854b0 Fix dep version mismatch
8f839056 Merge pull request kubernetes-csi#221 from sunnylovestiramisu/go-update
1d3f94dd Update go version to 1.20 to match k/k v1.27
e322ce5e Merge pull request kubernetes-csi#220 from andyzhangx/fix-golint-error
b74a5120 test: fix golint error
aa61bfd0 Merge pull request kubernetes-csi#218 from xing-yang/update_csi_driver
7563d196 Update CSI_PROW_DRIVER_VERSION to v1.11.0
a2171bef Merge pull request kubernetes-csi#216 from msau42/process
cb987826 Merge pull request kubernetes-csi#217 from msau42/owners
a11216e4 add new reviewers and remove inactive reviewers
dd986754 Add step for checking builds
b66c0824 Merge pull request kubernetes-csi#214 from pohly/junit-fixes
b9b6763b filter-junit.go: fix loss of testcases when parsing Ginkgo v2 JUnit
d4277839 filter-junit.go: preserve system error log
38e11468 prow.sh: publish individual JUnit files as separate artifacts

git-subtree-dir: release-tools
git-subtree-split: 6613c3980d1e418bebb7bc49d64c977cfff85671
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Exponential backoff for VolumeCreate issues
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@jsafrane @k8s-ci-robot @humblec @msau42 @pohly