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[GitHub] [pinot] jadami10 opened a new pull request #7961: delete tmp- segment directories on server startup
jadami10 opened a new pull request #7961:
URL: https://github.com/apache/pinot/pull/7961
## Description
<!-- Add a description of your PR here.
A good description should include pointers to an issue or design document, etc.
-->
Fixes #7954. This adds code at the very beginning of server startup to delete all `tmp-` directories created before the application started. I initially implemented this as a Periodic task, but that seemed unnecessary since we really just want to run this once at startup.
Given the many java file libraries, I added unit tests to ensure this only deletes directories, directories starting with `tmp-`, and directories last modified before the given start time.
## Upgrade Notes
Does this PR prevent a zero down-time upgrade? (Assume upgrade order: Controller, Broker, Server, Minion)
* [ ] Yes (Please label as **<code>backward-incompat</code>**, and complete the section below on Release Notes)
Does this PR fix a zero-downtime upgrade introduced earlier?
* [ ] Yes (Please label this as **<code>backward-incompat</code>**, and complete the section below on Release Notes)
Does this PR otherwise need attention when creating release notes? Things to consider:
- New configuration options
- Deprecation of configurations
- Signature changes to public methods/interfaces
- New plugins added or old plugins removed
* [ ] Yes (Please label this PR as **<code>release-notes</code>** and complete the section on Release Notes)
## Release Notes
<!-- If you have tagged this as either backward-incompat or release-notes,
you MUST add text here that you would like to see appear in release notes of the
next release. -->
<!-- If you have a series of commits adding or enabling a feature, then
add this section only in final commit that marks the feature completed.
Refer to earlier release notes to see examples of text.
-->
## Documentation
<!-- If you have introduced a new feature or configuration, please add it to the documentation as well.
See https://docs.pinot.apache.org/developers/developers-and-contributors/update-document
-->
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
# [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
> Merging [#7961](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (f133725) into [master](https://codecov.io/gh/apache/pinot/commit/99762cbb89e6bc3c2609667771a04b4c70e0056d?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (99762cb) will **decrease** coverage by `1.30%`.
> The diff coverage is `85.71%`.
[![Impacted file tree graph](https://codecov.io/gh/apache/pinot/pull/7961/graphs/tree.svg?width=650&height=150&src=pr&token=4ibza2ugkz&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
```diff
@@ Coverage Diff @@
## master #7961 +/- ##
============================================
- Coverage 71.34% 70.03% -1.31%
- Complexity 4191 4213 +22
============================================
Files 1595 1595
Lines 82568 82725 +157
Branches 12320 12343 +23
============================================
- Hits 58906 57939 -967
- Misses 19678 20808 +1130
+ Partials 3984 3978 -6
```
| Flag | Coverage Δ | |
|---|---|---|
| integration1 | `?` | |
| integration2 | `27.58% <85.71%> (-0.02%)` | :arrow_down: |
| unittests1 | `68.13% <71.42%> (-0.10%)` | :arrow_down: |
| unittests2 | `14.26% <0.00%> (-0.02%)` | :arrow_down: |
Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#carryforward-flags-in-the-pull-request-comment) to find out more.
| [Impacted Files](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | |
|---|---|---|
| [.../pinot/core/data/manager/BaseTableDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvQmFzZVRhYmxlRGF0YU1hbmFnZXIuamF2YQ==) | `84.26% <83.33%> (-0.64%)` | :arrow_down: |
| [...ata/manager/realtime/RealtimeTableDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvUmVhbHRpbWVUYWJsZURhdGFNYW5hZ2VyLmphdmE=) | `66.66% <100.00%> (-1.22%)` | :arrow_down: |
| [...pinot/minion/exception/TaskCancelledException.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtbWluaW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9taW5pb24vZXhjZXB0aW9uL1Rhc2tDYW5jZWxsZWRFeGNlcHRpb24uamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...nverttorawindex/ConvertToRawIndexTaskExecutor.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtcGx1Z2lucy9waW5vdC1taW5pb24tdGFza3MvcGlub3QtbWluaW9uLWJ1aWx0aW4tdGFza3Mvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3Bpbm90L3BsdWdpbi9taW5pb24vdGFza3MvY29udmVydHRvcmF3aW5kZXgvQ29udmVydFRvUmF3SW5kZXhUYXNrRXhlY3V0b3IuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...e/pinot/common/minion/MergeRollupTaskMetadata.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWluaW9uL01lcmdlUm9sbHVwVGFza01ldGFkYXRhLmphdmE=) | `0.00% <0.00%> (-94.74%)` | :arrow_down: |
| [...plugin/segmentuploader/SegmentUploaderDefault.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtcGx1Z2lucy9waW5vdC1zZWdtZW50LXVwbG9hZGVyL3Bpbm90LXNlZ21lbnQtdXBsb2FkZXItZGVmYXVsdC9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvcGx1Z2luL3NlZ21lbnR1cGxvYWRlci9TZWdtZW50VXBsb2FkZXJEZWZhdWx0LmphdmE=) | `0.00% <0.00%> (-87.10%)` | :arrow_down: |
| [.../transform/function/MapValueTransformFunction.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9vcGVyYXRvci90cmFuc2Zvcm0vZnVuY3Rpb24vTWFwVmFsdWVUcmFuc2Zvcm1GdW5jdGlvbi5qYXZh) | `0.00% <0.00%> (-85.30%)` | :arrow_down: |
| [...ot/common/messages/RoutingTableRebuildMessage.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWVzc2FnZXMvUm91dGluZ1RhYmxlUmVidWlsZE1lc3NhZ2UuamF2YQ==) | `0.00% <0.00%> (-81.82%)` | :arrow_down: |
| [...data/manager/realtime/DefaultSegmentCommitter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvRGVmYXVsdFNlZ21lbnRDb21taXR0ZXIuamF2YQ==) | `0.00% <0.00%> (-80.00%)` | :arrow_down: |
| [...ache/pinot/common/lineage/SegmentLineageUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbGluZWFnZS9TZWdtZW50TGluZWFnZVV0aWxzLmphdmE=) | `22.22% <0.00%> (-77.78%)` | :arrow_down: |
| ... and [113 more](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | |
------
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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [99762cb...f133725](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
# [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
> Merging [#7961](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (64243ce) into [master](https://codecov.io/gh/apache/pinot/commit/99762cbb89e6bc3c2609667771a04b4c70e0056d?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (99762cb) will **decrease** coverage by `6.47%`.
> The diff coverage is `n/a`.
[![Impacted file tree graph](https://codecov.io/gh/apache/pinot/pull/7961/graphs/tree.svg?width=650&height=150&src=pr&token=4ibza2ugkz&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
```diff
@@ Coverage Diff @@
## master #7961 +/- ##
============================================
- Coverage 71.34% 64.86% -6.48%
- Complexity 4191 4200 +9
============================================
Files 1595 1550 -45
Lines 82568 80736 -1832
Branches 12320 12126 -194
============================================
- Hits 58906 52370 -6536
- Misses 19678 24635 +4957
+ Partials 3984 3731 -253
```
| Flag | Coverage Δ | |
|---|---|---|
| integration1 | `?` | |
| integration2 | `?` | |
| unittests1 | `68.23% <ø> (+<0.01%)` | :arrow_up: |
| unittests2 | `14.29% <ø> (+0.01%)` | :arrow_up: |
Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#carryforward-flags-in-the-pull-request-comment) to find out more.
| [Impacted Files](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | |
|---|---|---|
| [...va/org/apache/pinot/spi/utils/CommonConstants.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQ29tbW9uQ29uc3RhbnRzLmphdmE=) | `23.63% <ø> (ø)` | |
| [...a/org/apache/pinot/common/metrics/MinionMeter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWV0cmljcy9NaW5pb25NZXRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...g/apache/pinot/common/metrics/ControllerMeter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWV0cmljcy9Db250cm9sbGVyTWV0ZXIuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
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| [...pinot/core/data/manager/realtime/TimerService.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvVGltZXJTZXJ2aWNlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...pinot/minion/exception/TaskCancelledException.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtbWluaW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9taW5pb24vZXhjZXB0aW9uL1Rhc2tDYW5jZWxsZWRFeGNlcHRpb24uamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...not/common/exception/HttpErrorStatusException.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vZXhjZXB0aW9uL0h0dHBFcnJvclN0YXR1c0V4Y2VwdGlvbi5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...t/core/plan/StreamingInstanceResponsePlanNode.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9wbGFuL1N0cmVhbWluZ0luc3RhbmNlUmVzcG9uc2VQbGFuTm9kZS5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| ... and [371 more](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | |
------
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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [99762cb...64243ce](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
# [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
> Merging [#7961](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (64243ce) into [master](https://codecov.io/gh/apache/pinot/commit/99762cbb89e6bc3c2609667771a04b4c70e0056d?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (99762cb) will **decrease** coverage by `57.04%`.
> The diff coverage is `n/a`.
[![Impacted file tree graph](https://codecov.io/gh/apache/pinot/pull/7961/graphs/tree.svg?width=650&height=150&src=pr&token=4ibza2ugkz&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
```diff
@@ Coverage Diff @@
## master #7961 +/- ##
=============================================
- Coverage 71.34% 14.29% -57.05%
+ Complexity 4191 80 -4111
=============================================
Files 1595 1550 -45
Lines 82568 80736 -1832
Branches 12320 12126 -194
=============================================
- Hits 58906 11541 -47365
- Misses 19678 68333 +48655
+ Partials 3984 862 -3122
```
| Flag | Coverage Δ | |
|---|---|---|
| integration1 | `?` | |
| integration2 | `?` | |
| unittests1 | `?` | |
| unittests2 | `14.29% <ø> (+0.01%)` | :arrow_up: |
Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#carryforward-flags-in-the-pull-request-comment) to find out more.
| [Impacted Files](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | |
|---|---|---|
| [...va/org/apache/pinot/spi/utils/CommonConstants.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQ29tbW9uQ29uc3RhbnRzLmphdmE=) | `0.00% <ø> (-23.64%)` | :arrow_down: |
| [...ain/java/org/apache/pinot/core/data/table/Key.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL3RhYmxlL0tleS5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../java/org/apache/pinot/spi/utils/BooleanUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQm9vbGVhblV0aWxzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../java/org/apache/pinot/core/data/table/Record.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL3RhYmxlL1JlY29yZC5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../java/org/apache/pinot/core/util/GroupByUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS91dGlsL0dyb3VwQnlVdGlscy5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...ava/org/apache/pinot/spi/config/table/FSTType.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvY29uZmlnL3RhYmxlL0ZTVFR5cGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...ava/org/apache/pinot/spi/data/MetricFieldSpec.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvZGF0YS9NZXRyaWNGaWVsZFNwZWMuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...va/org/apache/pinot/spi/utils/BigDecimalUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQmlnRGVjaW1hbFV0aWxzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...java/org/apache/pinot/common/tier/TierFactory.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vdGllci9UaWVyRmFjdG9yeS5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...java/org/apache/pinot/common/utils/StringUtil.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vdXRpbHMvU3RyaW5nVXRpbC5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| ... and [1268 more](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | |
------
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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [99762cb...64243ce](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
# [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
> Merging [#7961](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (9f79c18) into [master](https://codecov.io/gh/apache/pinot/commit/99762cbb89e6bc3c2609667771a04b4c70e0056d?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (99762cb) will **decrease** coverage by `1.09%`.
> The diff coverage is `85.71%`.
[![Impacted file tree graph](https://codecov.io/gh/apache/pinot/pull/7961/graphs/tree.svg?width=650&height=150&src=pr&token=4ibza2ugkz&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
```diff
@@ Coverage Diff @@
## master #7961 +/- ##
============================================
- Coverage 71.34% 70.25% -1.10%
- Complexity 4191 4214 +23
============================================
Files 1595 1595
Lines 82568 82725 +157
Branches 12320 12343 +23
============================================
- Hits 58906 58116 -790
- Misses 19678 20622 +944
- Partials 3984 3987 +3
```
| Flag | Coverage Δ | |
|---|---|---|
| integration1 | `28.87% <85.71%> (-0.17%)` | :arrow_down: |
| integration2 | `?` | |
| unittests1 | `68.14% <71.42%> (-0.09%)` | :arrow_down: |
| unittests2 | `14.27% <0.00%> (-0.01%)` | :arrow_down: |
Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#carryforward-flags-in-the-pull-request-comment) to find out more.
| [Impacted Files](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | |
|---|---|---|
| [.../pinot/core/data/manager/BaseTableDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvQmFzZVRhYmxlRGF0YU1hbmFnZXIuamF2YQ==) | `84.77% <83.33%> (-0.13%)` | :arrow_down: |
| [...ata/manager/realtime/RealtimeTableDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvUmVhbHRpbWVUYWJsZURhdGFNYW5hZ2VyLmphdmE=) | `43.49% <100.00%> (-24.40%)` | :arrow_down: |
| [...t/core/plan/StreamingInstanceResponsePlanNode.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9wbGFuL1N0cmVhbWluZ0luc3RhbmNlUmVzcG9uc2VQbGFuTm9kZS5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...ore/operator/streaming/StreamingResponseUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9vcGVyYXRvci9zdHJlYW1pbmcvU3RyZWFtaW5nUmVzcG9uc2VVdGlscy5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...ager/realtime/PeerSchemeSplitSegmentCommitter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvUGVlclNjaGVtZVNwbGl0U2VnbWVudENvbW1pdHRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...pache/pinot/common/utils/grpc/GrpcQueryClient.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vdXRpbHMvZ3JwYy9HcnBjUXVlcnlDbGllbnQuamF2YQ==) | `0.00% <0.00%> (-94.74%)` | :arrow_down: |
| [...he/pinot/core/plan/StreamingSelectionPlanNode.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9wbGFuL1N0cmVhbWluZ1NlbGVjdGlvblBsYW5Ob2RlLmphdmE=) | `0.00% <0.00%> (-88.89%)` | :arrow_down: |
| [...ator/streaming/StreamingSelectionOnlyOperator.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9vcGVyYXRvci9zdHJlYW1pbmcvU3RyZWFtaW5nU2VsZWN0aW9uT25seU9wZXJhdG9yLmphdmE=) | `0.00% <0.00%> (-87.81%)` | :arrow_down: |
| [...re/query/reduce/SelectionOnlyStreamingReducer.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9xdWVyeS9yZWR1Y2UvU2VsZWN0aW9uT25seVN0cmVhbWluZ1JlZHVjZXIuamF2YQ==) | `0.00% <0.00%> (-85.72%)` | :arrow_down: |
| [...data/manager/realtime/DefaultSegmentCommitter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvRGVmYXVsdFNlZ21lbnRDb21taXR0ZXIuamF2YQ==) | `0.00% <0.00%> (-80.00%)` | :arrow_down: |
| ... and [103 more](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | |
------
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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [99762cb...9f79c18](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [pinot] klsince commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
klsince commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r777844063
##########
File path: pinot-spi/src/main/java/org/apache/pinot/spi/utils/CommonConstants.java
##########
@@ -350,6 +350,10 @@ private CommonConstants() {
public static final String CONFIG_OF_SHUTDOWN_RESOURCE_CHECK_INTERVAL_MS =
"pinot.server.shutdown.resourceCheckIntervalMs";
public static final long DEFAULT_SHUTDOWN_RESOURCE_CHECK_INTERVAL_MS = 10_000L;
+ public static final String CONFIG_OF_STARTUP_ENABLE_TEMP_CLEANUP =
+ "pinot.server.startup.enablePeriodicTasks";
Review comment:
`...enablePeriodicTasks` seems not for tmp cleanup?
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[GitHub] [pinot] mayankshriv commented on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
mayankshriv commented on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1004526326
Thanks @jadami10 for the PR, much appreciated. Wondering what the root cause is, as in why the files are not cleaned up. Looking at the issue linked, the temp file generated was recently added: https://github.com/apache/pinot/pull/7319
cc @klsince
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[GitHub] [pinot] klsince commented on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
klsince commented on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1004557685
Thanks for the fix, @jadami10!
As to the concern of running multiple Server instances on a single machine, the interference may be avoided if each Server instance creates tmp- dir under its own `dataDir`, and this is already done for all tmp- dir created in the pinot/core/data/manager module today.
We may extract tmp dir creation and cleanup logic to a util class to manage its naming convention and location in one place, in case later on, folks use tmp. or temp- prefix or put them outside dataDir, making your cleanup logic less effective.
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[GitHub] [pinot] jadami10 commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
jadami10 commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r781682350
##########
File path: pinot-core/src/main/java/org/apache/pinot/core/data/manager/realtime/RealtimeTableDataManager.java
##########
@@ -465,9 +465,9 @@ private void downloadSegmentFromDeepStore(String segmentName, IndexLoadingConfig
*/
private void untarAndMoveSegment(String segmentName, IndexLoadingConfig indexLoadingConfig, File segmentTarFile)
throws IOException {
- // TODO: This could leave temporary directories in _indexDir if JVM shuts down before the temporary directory is
- // deleted. Consider cleaning up all temporary directories when starting the server.
- File tempSegmentDir = new File(_indexDir, "tmp-" + segmentName + "." + System.currentTimeMillis());
+ // This could leave temporary directories in _indexDir if JVM shuts down before the temp directory is deleted.
Review comment:
What exactly do you have in mind here? I'm not sure what jvm config would make these code paths keep going and eventually delete
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[GitHub] [pinot] jadami10 commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
jadami10 commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r778582685
##########
File path: pinot-server/src/main/java/org/apache/pinot/server/starter/helix/BaseServerStarter.java
##########
@@ -363,6 +377,41 @@ private void startupServiceStatusCheck(long endTimeMs) {
ServiceStatus.getStatusDescription());
}
+ /**
+ * Recursively deletes all data directories starting with tmp- last modified before the startTime.
+ * @param startTime start time of the application
+ * @param dataDir data directory to start from
+ */
+ @VisibleForTesting
+ public static void deleteTempFilesSinceCutoffTime(long startTime, @Nonnull File dataDir) {
+ if (!dataDir.exists() || !dataDir.isDirectory()) {
+ LOGGER.warn("Data directory {} does not exist or is not a directory", dataDir);
+ return;
+ }
+ IOFileFilter beforeStartTimeFilter = new AgeFileFilter(startTime, true);
+ IOFileFilter tmpPrefixFilter = new PrefixFileFilter("tmp-");
Review comment:
> We may extract tmp dir creation and cleanup logic to a util class to manage its naming convention and location in one place, in case later on, folks use tmp. or temp- prefix or put them outside dataDir, making your cleanup logic less effective.
This is all fair feedback. I thought about this and figured it was unlikely people were creating `tmp-` tables, but let's not leave it to chance. It seems we have 2 options:
1) encode the tmp segment name with something that cannot be used for real table names. The only thing disallowed in code is double underscore: `// Double underscore is reserved for real-time segment name delimiter`
2) put tmp segments in a different directory
2 seems like the better option given that's how most uses of tmp things work in typical software. I believe our issue does stem from `BaseTableDataManager`, so how about we add a new `getTmpSegmentDataDir` function that puts things in `File(_indexDir, "tmp", segmentName);`? At that point, can we just clear that directory every time the process comes up regardless of age?
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[GitHub] [pinot] jackjlli commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
jackjlli commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r778344805
##########
File path: pinot-server/src/main/java/org/apache/pinot/server/starter/helix/BaseServerStarter.java
##########
@@ -374,6 +423,15 @@ public void start()
LOGGER.info("Starting Pinot server");
long startTimeMs = System.currentTimeMillis();
+ if (_serverConf.getProperty(Server.CONFIG_OF_STARTUP_ENABLE_TEMP_CLEANUP,
+ Server.DEFAULT_STARTUP_ENABLE_TEMP_CLEANUP)) {
+ File dataDir = new File(_serverConf.getProperty(CommonConstants.Server.CONFIG_OF_INSTANCE_DATA_DIR));
+ // We use 3 hours as the cutoff time as a general heuristic for when
Review comment:
It'd be great to add more details on the purpose of introducing this threshold in the comment, like what we discuss in this PR.
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[GitHub] [pinot] klsince commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
klsince commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r777857786
##########
File path: pinot-server/src/main/java/org/apache/pinot/server/starter/helix/BaseServerStarter.java
##########
@@ -363,6 +377,41 @@ private void startupServiceStatusCheck(long endTimeMs) {
ServiceStatus.getStatusDescription());
}
+ /**
+ * Recursively deletes all data directories starting with tmp- last modified before the startTime.
+ * @param startTime start time of the application
+ * @param dataDir data directory to start from
+ */
+ @VisibleForTesting
+ public static void deleteTempFilesSinceCutoffTime(long startTime, @Nonnull File dataDir) {
+ if (!dataDir.exists() || !dataDir.isDirectory()) {
+ LOGGER.warn("Data directory {} does not exist or is not a directory", dataDir);
+ return;
+ }
+ IOFileFilter beforeStartTimeFilter = new AgeFileFilter(startTime, true);
+ IOFileFilter tmpPrefixFilter = new PrefixFileFilter("tmp-");
Review comment:
would this delete data from table whose name has `tmp-` prefix? because table segments are put under dir like `<dataDir>/<tableNameWithType>/...` as initialized [here](https://github.com/apache/pinot/blob/master/pinot-segment-local/src/main/java/org/apache/pinot/segment/local/data/manager/TableDataManagerConfig.java#L79):
```
defaultConfig.addProperty(TABLE_DATA_MANAGER_DATA_DIRECTORY,
instanceDataManagerConfig.getInstanceDataDir() + "/" + tableNameWithType);
```
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[GitHub] [pinot] klsince commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
klsince commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r779947238
##########
File path: pinot-core/src/main/java/org/apache/pinot/core/data/manager/BaseTableDataManager.java
##########
@@ -102,6 +103,10 @@ public void init(TableDataManagerConfig tableDataManagerConfig, String instanceI
if (!_indexDir.exists()) {
Preconditions.checkState(_indexDir.mkdirs());
}
+ _resourceTmpDir = new File(_indexDir, "tmp");
Review comment:
sgtm. `tmp` is fine.
perhaps leave a comment that this cleanup logic handles tmp resource from TableDataManager specifically, and tmp resources left by others may be cleaned as well if they happen to be put at tmp folder under table data dir.
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[GitHub] [pinot] mayankshriv commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
mayankshriv commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r778337816
##########
File path: pinot-server/src/main/java/org/apache/pinot/server/starter/helix/BaseServerStarter.java
##########
@@ -363,6 +377,41 @@ private void startupServiceStatusCheck(long endTimeMs) {
ServiceStatus.getStatusDescription());
}
+ /**
+ * Recursively deletes all data directories starting with tmp- last modified before the startTime.
+ * @param startTime start time of the application
+ * @param dataDir data directory to start from
+ */
+ @VisibleForTesting
+ public static void deleteTempFilesSinceCutoffTime(long startTime, @Nonnull File dataDir) {
+ if (!dataDir.exists() || !dataDir.isDirectory()) {
+ LOGGER.warn("Data directory {} does not exist or is not a directory", dataDir);
+ return;
+ }
+ IOFileFilter beforeStartTimeFilter = new AgeFileFilter(startTime, true);
+ IOFileFilter tmpPrefixFilter = new PrefixFileFilter("tmp-");
Review comment:
Right, these are the side effects that would be good to minimize. Perhaps it can be a config too?
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
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[GitHub] [pinot] klsince commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
klsince commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r778974928
##########
File path: pinot-server/src/main/java/org/apache/pinot/server/starter/helix/BaseServerStarter.java
##########
@@ -363,6 +377,41 @@ private void startupServiceStatusCheck(long endTimeMs) {
ServiceStatus.getStatusDescription());
}
+ /**
+ * Recursively deletes all data directories starting with tmp- last modified before the startTime.
+ * @param startTime start time of the application
+ * @param dataDir data directory to start from
+ */
+ @VisibleForTesting
+ public static void deleteTempFilesSinceCutoffTime(long startTime, @Nonnull File dataDir) {
+ if (!dataDir.exists() || !dataDir.isDirectory()) {
+ LOGGER.warn("Data directory {} does not exist or is not a directory", dataDir);
+ return;
+ }
+ IOFileFilter beforeStartTimeFilter = new AgeFileFilter(startTime, true);
+ IOFileFilter tmpPrefixFilter = new PrefixFileFilter("tmp-");
Review comment:
Thanks for the proposals. I prefer to option 2 as well.
There are a few places creating tmp- dir in pinot/core/data/manager module. Your util method may be used to unify all those cases. Right now, their dir suffix are unique, which (luckily) could help one figure out where deletion fails. So for the new util method, I'd suggest to allow caller to customize some part of the dir name like its suffix to help debugging.
```
pinot-core/src/main/java/org/apache/pinot/core/data/manager/BaseTableDataManager.java: File tempRootDir = getSegmentDataDir("tmp-" + segmentName + "-" + UUID.randomUUID());
pinot-core/src/main/java/org/apache/pinot/core/data/manager/realtime/HLRealtimeSegmentDataManager.java: File tempSegmentFolder = new File(_resourceTmpDir, "tmp-" + System.currentTimeMillis());
pinot-core/src/main/java/org/apache/pinot/core/data/manager/realtime/LLRealtimeSegmentDataManager.java: File tempSegmentFolder = new File(_resourceTmpDir, "tmp-" + _segmentNameStr + "-" + now());
pinot-core/src/main/java/org/apache/pinot/core/data/manager/realtime/RealtimeTableDataManager.java: File tempSegmentDir = new File(_indexDir, "tmp-" + segmentName + "." + System.currentTimeMillis());
```
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[GitHub] [pinot] jadami10 commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
jadami10 commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r779746410
##########
File path: pinot-core/src/main/java/org/apache/pinot/core/data/manager/realtime/RealtimeTableDataManager.java
##########
@@ -465,9 +465,7 @@ private void downloadSegmentFromDeepStore(String segmentName, IndexLoadingConfig
*/
private void untarAndMoveSegment(String segmentName, IndexLoadingConfig indexLoadingConfig, File segmentTarFile)
throws IOException {
- // TODO: This could leave temporary directories in _indexDir if JVM shuts down before the temporary directory is
Review comment:
added
##########
File path: pinot-integration-tests/src/test/java/org/apache/pinot/integration/tests/ConvertToRawIndexMinionClusterIntegrationTest.java
##########
@@ -102,6 +102,10 @@ public void testConvertToRawIndexTask()
File[] indexDirs = tableDataDir.listFiles();
Assert.assertNotNull(indexDirs);
for (File indexDir : indexDirs) {
+ // Skip the tmp directory since these are only temporary segments
+ if (indexDir.getName().equals("tmp")) {
Review comment:
This should be the only thing looking at the `tableDataDir` directly like this. But it does worry me that there was at least 1 assumption that every directory in `tableDataDir` is a segment directory
##########
File path: pinot-core/src/main/java/org/apache/pinot/core/data/manager/BaseTableDataManager.java
##########
@@ -102,6 +103,10 @@ public void init(TableDataManagerConfig tableDataManagerConfig, String instanceI
if (!_indexDir.exists()) {
Preconditions.checkState(_indexDir.mkdirs());
}
+ _resourceTmpDir = new File(_indexDir, "tmp");
Review comment:
actually, i'm going to switch the HL and LL segment managers back to `_tmp` and leave them as is for now to limit the scope of this PR.
1) I believe our issues are coming from TableDataManager, so this should cover us for now.
2) I have some concerns with the TableDataManager deleting the SegmentDataManager's temporary resources. I feel like we should implement this same logic in the SegmentDataManager or implement some sort of interface with "registerTemporaryResource", "cleanTemporaryResources", etc.
Either way, I think it will be best to limit this change to TableDataManager for now.
As for `_tmp` vs `tmp`. I feel like `tmp` is better since that's the typical name you expect for temporary directories in software. But happy to change it if you feel `_tmp` works better here.
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[GitHub] [pinot] mayankshriv commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
mayankshriv commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r777836452
##########
File path: pinot-server/src/main/java/org/apache/pinot/server/starter/helix/BaseServerStarter.java
##########
@@ -374,6 +423,15 @@ public void start()
LOGGER.info("Starting Pinot server");
long startTimeMs = System.currentTimeMillis();
+ if (_serverConf.getProperty(Server.CONFIG_OF_STARTUP_ENABLE_TEMP_CLEANUP,
+ Server.DEFAULT_STARTUP_ENABLE_TEMP_CLEANUP)) {
+ File dataDir = new File(_serverConf.getProperty(CommonConstants.Server.CONFIG_OF_INSTANCE_DATA_DIR));
+ // We use 3 hours as the cutoff time as a general heuristic for when
Review comment:
The lookback window can be encoded in the config?
##########
File path: pinot-server/src/main/java/org/apache/pinot/server/starter/helix/BaseServerStarter.java
##########
@@ -363,6 +377,41 @@ private void startupServiceStatusCheck(long endTimeMs) {
ServiceStatus.getStatusDescription());
}
+ /**
+ * Recursively deletes all data directories starting with tmp- last modified before the startTime.
+ * @param startTime start time of the application
+ * @param dataDir data directory to start from
+ */
+ @VisibleForTesting
+ public static void deleteTempFilesSinceCutoffTime(long startTime, @Nonnull File dataDir) {
+ if (!dataDir.exists() || !dataDir.isDirectory()) {
+ LOGGER.warn("Data directory {} does not exist or is not a directory", dataDir);
+ return;
+ }
+ IOFileFilter beforeStartTimeFilter = new AgeFileFilter(startTime, true);
+ IOFileFilter tmpPrefixFilter = new PrefixFileFilter("tmp-");
Review comment:
The prefix could be an argument to this method?
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[GitHub] [pinot] mayankshriv commented on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
mayankshriv commented on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1004539708
It seems that the problem may be attributed to jvm shutdown before temp files are deleted: https://github.com/apache/pinot/blob/a5f3dc507e6441baca35dae5bbfad122356683b6/pinot-core/src/main/java/org/apache/pinot/core/data/manager/realtime/RealtimeTableDataManager.java#L468
The changes in this PR are in line with what the TODO suggests.
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
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[GitHub] [pinot] mayankshriv commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
mayankshriv commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r779936762
##########
File path: pinot-core/src/main/java/org/apache/pinot/core/data/manager/BaseTableDataManager.java
##########
@@ -102,6 +103,12 @@ public void init(TableDataManagerConfig tableDataManagerConfig, String instanceI
if (!_indexDir.exists()) {
Preconditions.checkState(_indexDir.mkdirs());
}
+ _resourceTmpDir = new File(_indexDir, "tmp");
+ // Delete and recreate the tmp directory if it exists as it may contain old files from previous runs.
+ _resourceTmpDir.delete();
Review comment:
Could we use `FileUtils.deleteQuietly`, also is the `exists` check needed? I take it that the `exists()` check is needed in case the delete failed to delete existing directory?
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[GitHub] [pinot] jadami10 commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
jadami10 commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r777840740
##########
File path: pinot-server/src/main/java/org/apache/pinot/server/starter/helix/BaseServerStarter.java
##########
@@ -374,6 +423,15 @@ public void start()
LOGGER.info("Starting Pinot server");
long startTimeMs = System.currentTimeMillis();
+ if (_serverConf.getProperty(Server.CONFIG_OF_STARTUP_ENABLE_TEMP_CLEANUP,
+ Server.DEFAULT_STARTUP_ENABLE_TEMP_CLEANUP)) {
+ File dataDir = new File(_serverConf.getProperty(CommonConstants.Server.CONFIG_OF_INSTANCE_DATA_DIR));
+ // We use 3 hours as the cutoff time as a general heuristic for when
Review comment:
> Not a big fan of introducing a config just for cleaning up temp directory but I'm fine with having a fixed threshold just as you mentioned: delete for more than N hours. We shouldn't see multiple servers running on the same machine in produciton.
@jackjlli preferred it this way, and I'm inclined to agree. There's already a large number of configs, and ideally we remove this config in the future and make this default behavior on server startup.
##########
File path: pinot-server/src/main/java/org/apache/pinot/server/starter/helix/BaseServerStarter.java
##########
@@ -363,6 +377,41 @@ private void startupServiceStatusCheck(long endTimeMs) {
ServiceStatus.getStatusDescription());
}
+ /**
+ * Recursively deletes all data directories starting with tmp- last modified before the startTime.
+ * @param startTime start time of the application
+ * @param dataDir data directory to start from
+ */
+ @VisibleForTesting
+ public static void deleteTempFilesSinceCutoffTime(long startTime, @Nonnull File dataDir) {
+ if (!dataDir.exists() || !dataDir.isDirectory()) {
+ LOGGER.warn("Data directory {} does not exist or is not a directory", dataDir);
+ return;
+ }
+ IOFileFilter beforeStartTimeFilter = new AgeFileFilter(startTime, true);
+ IOFileFilter tmpPrefixFilter = new PrefixFileFilter("tmp-");
Review comment:
it could, but that felt like a better and easy addition for a future PR that requires it
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[GitHub] [pinot] jadami10 commented on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
jadami10 commented on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1004515741
> Not a big fan of introducing a config just for cleaning up temp directory but I'm fine with having a fixed threshold just as you mentioned: delete for more than N hours. We shouldn't see multiple servers running on the same machine in produciton.
I went with 3 hours for the cutoff. I don't think in our use we've ever seen anything that old that still needed to stay around
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
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Lines 82568 82377 -191
Branches 12320 12305 -15
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- Misses 19678 25848 +6170
+ Partials 3984 3776 -208
```
| Flag | Coverage Δ | |
|---|---|---|
| integration1 | `28.94% <85.71%> (-0.10%)` | :arrow_down: |
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| unittests1 | `68.12% <71.42%> (-0.10%)` | :arrow_down: |
| unittests2 | `?` | |
Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#carryforward-flags-in-the-pull-request-comment) to find out more.
| [Impacted Files](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | |
|---|---|---|
| [.../pinot/core/data/manager/BaseTableDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvQmFzZVRhYmxlRGF0YU1hbmFnZXIuamF2YQ==) | `84.77% <83.33%> (-0.13%)` | :arrow_down: |
| [...ata/manager/realtime/RealtimeTableDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvUmVhbHRpbWVUYWJsZURhdGFNYW5hZ2VyLmphdmE=) | `67.88% <100.00%> (ø)` | |
| [...pinot/controller/recommender/io/ConfigManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29udHJvbGxlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29udHJvbGxlci9yZWNvbW1lbmRlci9pby9Db25maWdNYW5hZ2VyLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...troller/recommender/io/metadata/FieldMetadata.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29udHJvbGxlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29udHJvbGxlci9yZWNvbW1lbmRlci9pby9tZXRhZGF0YS9GaWVsZE1ldGFkYXRhLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...roller/recommender/rules/impl/BloomFilterRule.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29udHJvbGxlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29udHJvbGxlci9yZWNvbW1lbmRlci9ydWxlcy9pbXBsL0Jsb29tRmlsdGVyUnVsZS5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...oller/api/resources/PinotControllerAppConfigs.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29udHJvbGxlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29udHJvbGxlci9hcGkvcmVzb3VyY2VzL1Bpbm90Q29udHJvbGxlckFwcENvbmZpZ3MuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...ler/recommender/data/generator/BytesGenerator.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29udHJvbGxlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29udHJvbGxlci9yZWNvbW1lbmRlci9kYXRhL2dlbmVyYXRvci9CeXRlc0dlbmVyYXRvci5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...er/recommender/io/metadata/SchemaWithMetaData.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29udHJvbGxlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29udHJvbGxlci9yZWNvbW1lbmRlci9pby9tZXRhZGF0YS9TY2hlbWFXaXRoTWV0YURhdGEuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...r/recommender/rules/impl/AggregateMetricsRule.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29udHJvbGxlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29udHJvbGxlci9yZWNvbW1lbmRlci9ydWxlcy9pbXBsL0FnZ3JlZ2F0ZU1ldHJpY3NSdWxlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../recommender/exceptions/InvalidInputException.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29udHJvbGxlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29udHJvbGxlci9yZWNvbW1lbmRlci9leGNlcHRpb25zL0ludmFsaWRJbnB1dEV4Y2VwdGlvbi5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| ... and [217 more](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | |
------
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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [99762cb...8b2e0c5](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
# [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
> Merging [#7961](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (f133725) into [master](https://codecov.io/gh/apache/pinot/commit/99762cbb89e6bc3c2609667771a04b4c70e0056d?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (99762cb) will **decrease** coverage by `6.55%`.
> The diff coverage is `71.42%`.
[![Impacted file tree graph](https://codecov.io/gh/apache/pinot/pull/7961/graphs/tree.svg?width=650&height=150&src=pr&token=4ibza2ugkz&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
```diff
@@ Coverage Diff @@
## master #7961 +/- ##
============================================
- Coverage 71.34% 64.78% -6.56%
- Complexity 4191 4213 +22
============================================
Files 1595 1550 -45
Lines 82568 80866 -1702
Branches 12320 12143 -177
============================================
- Hits 58906 52391 -6515
- Misses 19678 24738 +5060
+ Partials 3984 3737 -247
```
| Flag | Coverage Δ | |
|---|---|---|
| integration1 | `?` | |
| integration2 | `?` | |
| unittests1 | `68.13% <71.42%> (-0.10%)` | :arrow_down: |
| unittests2 | `14.26% <0.00%> (-0.02%)` | :arrow_down: |
Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#carryforward-flags-in-the-pull-request-comment) to find out more.
| [Impacted Files](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | |
|---|---|---|
| [...ata/manager/realtime/RealtimeTableDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvUmVhbHRpbWVUYWJsZURhdGFNYW5hZ2VyLmphdmE=) | `11.78% <0.00%> (-56.10%)` | :arrow_down: |
| [.../pinot/core/data/manager/BaseTableDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvQmFzZVRhYmxlRGF0YU1hbmFnZXIuamF2YQ==) | `82.23% <83.33%> (-2.67%)` | :arrow_down: |
| [...a/org/apache/pinot/common/metrics/MinionMeter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWV0cmljcy9NaW5pb25NZXRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...g/apache/pinot/common/metrics/ControllerMeter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWV0cmljcy9Db250cm9sbGVyTWV0ZXIuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../apache/pinot/common/metrics/BrokerQueryPhase.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWV0cmljcy9Ccm9rZXJRdWVyeVBoYXNlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../apache/pinot/common/metrics/MinionQueryPhase.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWV0cmljcy9NaW5pb25RdWVyeVBoYXNlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...he/pinot/common/messages/SegmentReloadMessage.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWVzc2FnZXMvU2VnbWVudFJlbG9hZE1lc3NhZ2UuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...pinot/core/data/manager/realtime/TimerService.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvVGltZXJTZXJ2aWNlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...pinot/minion/exception/TaskCancelledException.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtbWluaW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9taW5pb24vZXhjZXB0aW9uL1Rhc2tDYW5jZWxsZWRFeGNlcHRpb24uamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...not/common/exception/HttpErrorStatusException.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vZXhjZXB0aW9uL0h0dHBFcnJvclN0YXR1c0V4Y2VwdGlvbi5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| ... and [376 more](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | |
------
[Continue to review full report at Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=continue&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [99762cb...f133725](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [pinot] codecov-commenter commented on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter commented on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
# [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
> Merging [#7961](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (36a169a) into [master](https://codecov.io/gh/apache/pinot/commit/99762cbb89e6bc3c2609667771a04b4c70e0056d?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (99762cb) will **decrease** coverage by `57.03%`.
> The diff coverage is `n/a`.
[![Impacted file tree graph](https://codecov.io/gh/apache/pinot/pull/7961/graphs/tree.svg?width=650&height=150&src=pr&token=4ibza2ugkz&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
```diff
@@ Coverage Diff @@
## master #7961 +/- ##
=============================================
- Coverage 71.34% 14.30% -57.04%
+ Complexity 4191 80 -4111
=============================================
Files 1595 1550 -45
Lines 82568 80709 -1859
Branches 12320 12120 -200
=============================================
- Hits 58906 11545 -47361
- Misses 19678 68308 +48630
+ Partials 3984 856 -3128
```
| Flag | Coverage Δ | |
|---|---|---|
| integration1 | `?` | |
| integration2 | `?` | |
| unittests1 | `?` | |
| unittests2 | `14.30% <ø> (+0.02%)` | :arrow_up: |
Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#carryforward-flags-in-the-pull-request-comment) to find out more.
| [Impacted Files](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | |
|---|---|---|
| [...va/org/apache/pinot/spi/utils/CommonConstants.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQ29tbW9uQ29uc3RhbnRzLmphdmE=) | `0.00% <ø> (-23.64%)` | :arrow_down: |
| [...ain/java/org/apache/pinot/core/data/table/Key.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL3RhYmxlL0tleS5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../java/org/apache/pinot/spi/utils/BooleanUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQm9vbGVhblV0aWxzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../java/org/apache/pinot/core/data/table/Record.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL3RhYmxlL1JlY29yZC5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../java/org/apache/pinot/core/util/GroupByUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS91dGlsL0dyb3VwQnlVdGlscy5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...ava/org/apache/pinot/spi/config/table/FSTType.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvY29uZmlnL3RhYmxlL0ZTVFR5cGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...ava/org/apache/pinot/spi/data/MetricFieldSpec.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvZGF0YS9NZXRyaWNGaWVsZFNwZWMuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...va/org/apache/pinot/spi/utils/BigDecimalUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQmlnRGVjaW1hbFV0aWxzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...java/org/apache/pinot/common/tier/TierFactory.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vdGllci9UaWVyRmFjdG9yeS5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...java/org/apache/pinot/common/utils/StringUtil.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vdXRpbHMvU3RyaW5nVXRpbC5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| ... and [1268 more](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | |
------
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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [99762cb...36a169a](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
# [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
> Merging [#7961](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (6f97f95) into [master](https://codecov.io/gh/apache/pinot/commit/99762cbb89e6bc3c2609667771a04b4c70e0056d?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (99762cb) will **decrease** coverage by `57.04%`.
> The diff coverage is `n/a`.
[![Impacted file tree graph](https://codecov.io/gh/apache/pinot/pull/7961/graphs/tree.svg?width=650&height=150&src=pr&token=4ibza2ugkz&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
```diff
@@ Coverage Diff @@
## master #7961 +/- ##
=============================================
- Coverage 71.34% 14.29% -57.05%
+ Complexity 4191 80 -4111
=============================================
Files 1595 1550 -45
Lines 82568 80736 -1832
Branches 12320 12126 -194
=============================================
- Hits 58906 11545 -47361
- Misses 19678 68333 +48655
+ Partials 3984 858 -3126
```
| Flag | Coverage Δ | |
|---|---|---|
| integration1 | `?` | |
| integration2 | `?` | |
| unittests1 | `?` | |
| unittests2 | `14.29% <ø> (+0.01%)` | :arrow_up: |
Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#carryforward-flags-in-the-pull-request-comment) to find out more.
| [Impacted Files](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | |
|---|---|---|
| [...va/org/apache/pinot/spi/utils/CommonConstants.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQ29tbW9uQ29uc3RhbnRzLmphdmE=) | `0.00% <ø> (-23.64%)` | :arrow_down: |
| [...ain/java/org/apache/pinot/core/data/table/Key.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL3RhYmxlL0tleS5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../java/org/apache/pinot/spi/utils/BooleanUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQm9vbGVhblV0aWxzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../java/org/apache/pinot/core/data/table/Record.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL3RhYmxlL1JlY29yZC5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../java/org/apache/pinot/core/util/GroupByUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS91dGlsL0dyb3VwQnlVdGlscy5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...ava/org/apache/pinot/spi/config/table/FSTType.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvY29uZmlnL3RhYmxlL0ZTVFR5cGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...ava/org/apache/pinot/spi/data/MetricFieldSpec.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvZGF0YS9NZXRyaWNGaWVsZFNwZWMuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...va/org/apache/pinot/spi/utils/BigDecimalUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQmlnRGVjaW1hbFV0aWxzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...java/org/apache/pinot/common/tier/TierFactory.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vdGllci9UaWVyRmFjdG9yeS5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...java/org/apache/pinot/common/utils/StringUtil.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vdXRpbHMvU3RyaW5nVXRpbC5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| ... and [1269 more](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | |
------
[Continue to review full report at Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=continue&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
> **Legend** - [Click here to learn more](https://docs.codecov.io/docs/codecov-delta?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [99762cb...6f97f95](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [pinot] klsince commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
klsince commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r779152717
##########
File path: pinot-core/src/main/java/org/apache/pinot/core/data/manager/realtime/RealtimeTableDataManager.java
##########
@@ -465,9 +465,7 @@ private void downloadSegmentFromDeepStore(String segmentName, IndexLoadingConfig
*/
private void untarAndMoveSegment(String segmentName, IndexLoadingConfig indexLoadingConfig, File segmentTarFile)
throws IOException {
- // TODO: This could leave temporary directories in _indexDir if JVM shuts down before the temporary directory is
Review comment:
maybe keep this comment (removing the `TODO:`) for the context, and add how we cleanup the tmp dirs now.
##########
File path: pinot-core/src/main/java/org/apache/pinot/core/data/manager/BaseTableDataManager.java
##########
@@ -102,6 +103,10 @@ public void init(TableDataManagerConfig tableDataManagerConfig, String instanceI
if (!_indexDir.exists()) {
Preconditions.checkState(_indexDir.mkdirs());
}
+ _resourceTmpDir = new File(_indexDir, "tmp");
Review comment:
cc @mayankshriv wdyt?
this lgtm. perhaps use "_tmp" here so that no need to touch the HLR.../LLR.. subclasses
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[GitHub] [pinot] jackjlli commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
jackjlli commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r778482659
##########
File path: pinot-server/src/main/java/org/apache/pinot/server/starter/helix/BaseServerStarter.java
##########
@@ -363,6 +377,41 @@ private void startupServiceStatusCheck(long endTimeMs) {
ServiceStatus.getStatusDescription());
}
+ /**
+ * Recursively deletes all data directories starting with tmp- last modified before the startTime.
+ * @param startTime start time of the application
+ * @param dataDir data directory to start from
+ */
+ @VisibleForTesting
+ public static void deleteTempFilesSinceCutoffTime(long startTime, @Nonnull File dataDir) {
+ if (!dataDir.exists() || !dataDir.isDirectory()) {
+ LOGGER.warn("Data directory {} does not exist or is not a directory", dataDir);
+ return;
+ }
+ IOFileFilter beforeStartTimeFilter = new AgeFileFilter(startTime, true);
+ IOFileFilter tmpPrefixFilter = new PrefixFileFilter("tmp-");
Review comment:
Thanks for pointing out! If that's the case, can we revisit the logic of creating the `tmp-` directory inside the data directory? Can we move it anywhere else?
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
# [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
> Merging [#7961](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (c7ca24b) into [master](https://codecov.io/gh/apache/pinot/commit/99762cbb89e6bc3c2609667771a04b4c70e0056d?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (99762cb) will **decrease** coverage by `6.55%`.
> The diff coverage is `66.66%`.
[![Impacted file tree graph](https://codecov.io/gh/apache/pinot/pull/7961/graphs/tree.svg?width=650&height=150&src=pr&token=4ibza2ugkz&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
```diff
@@ Coverage Diff @@
## master #7961 +/- ##
============================================
- Coverage 71.34% 64.78% -6.56%
- Complexity 4191 4213 +22
============================================
Files 1595 1550 -45
Lines 82568 80866 -1702
Branches 12320 12143 -177
============================================
- Hits 58906 52393 -6513
- Misses 19678 24741 +5063
+ Partials 3984 3732 -252
```
| Flag | Coverage Δ | |
|---|---|---|
| integration1 | `?` | |
| integration2 | `?` | |
| unittests1 | `68.13% <66.66%> (-0.10%)` | :arrow_down: |
| unittests2 | `14.26% <0.00%> (-0.02%)` | :arrow_down: |
Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#carryforward-flags-in-the-pull-request-comment) to find out more.
| [Impacted Files](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | |
|---|---|---|
| [...manager/realtime/HLRealtimeSegmentDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvSExSZWFsdGltZVNlZ21lbnREYXRhTWFuYWdlci5qYXZh) | `0.00% <0.00%> (-82.80%)` | :arrow_down: |
| [...ata/manager/realtime/RealtimeTableDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvUmVhbHRpbWVUYWJsZURhdGFNYW5hZ2VyLmphdmE=) | `11.78% <0.00%> (-56.10%)` | :arrow_down: |
| [.../pinot/core/data/manager/BaseTableDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvQmFzZVRhYmxlRGF0YU1hbmFnZXIuamF2YQ==) | `82.23% <83.33%> (-2.67%)` | :arrow_down: |
| [...manager/realtime/LLRealtimeSegmentDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvTExSZWFsdGltZVNlZ21lbnREYXRhTWFuYWdlci5qYXZh) | `45.27% <100.00%> (-25.20%)` | :arrow_down: |
| [...a/org/apache/pinot/common/metrics/MinionMeter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWV0cmljcy9NaW5pb25NZXRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...g/apache/pinot/common/metrics/ControllerMeter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWV0cmljcy9Db250cm9sbGVyTWV0ZXIuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../apache/pinot/common/metrics/BrokerQueryPhase.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWV0cmljcy9Ccm9rZXJRdWVyeVBoYXNlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../apache/pinot/common/metrics/MinionQueryPhase.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWV0cmljcy9NaW5pb25RdWVyeVBoYXNlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...he/pinot/common/messages/SegmentReloadMessage.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWVzc2FnZXMvU2VnbWVudFJlbG9hZE1lc3NhZ2UuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...pinot/core/data/manager/realtime/TimerService.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvVGltZXJTZXJ2aWNlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| ... and [377 more](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | |
------
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> Powered by [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [99762cb...c7ca24b](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [pinot] jadami10 commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
jadami10 commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r780012852
##########
File path: pinot-core/src/main/java/org/apache/pinot/core/data/manager/BaseTableDataManager.java
##########
@@ -102,6 +103,10 @@ public void init(TableDataManagerConfig tableDataManagerConfig, String instanceI
if (!_indexDir.exists()) {
Preconditions.checkState(_indexDir.mkdirs());
}
+ _resourceTmpDir = new File(_indexDir, "tmp");
Review comment:
added a comment
##########
File path: pinot-core/src/main/java/org/apache/pinot/core/data/manager/BaseTableDataManager.java
##########
@@ -102,6 +103,12 @@ public void init(TableDataManagerConfig tableDataManagerConfig, String instanceI
if (!_indexDir.exists()) {
Preconditions.checkState(_indexDir.mkdirs());
}
+ _resourceTmpDir = new File(_indexDir, "tmp");
+ // Delete and recreate the tmp directory if it exists as it may contain old files from previous runs.
+ _resourceTmpDir.delete();
Review comment:
good point, done. the exists check really shouldn't be needed here, but I figure it can't hurt since we're using `Preconditions` afterwards
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
# [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
> Merging [#7961](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (fa02951) into [master](https://codecov.io/gh/apache/pinot/commit/99762cbb89e6bc3c2609667771a04b4c70e0056d?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (99762cb) will **decrease** coverage by `57.04%`.
> The diff coverage is `n/a`.
> :exclamation: Current head fa02951 differs from pull request most recent head b71a680. Consider uploading reports for the commit b71a680 to get more accurate results
[![Impacted file tree graph](https://codecov.io/gh/apache/pinot/pull/7961/graphs/tree.svg?width=650&height=150&src=pr&token=4ibza2ugkz&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
```diff
@@ Coverage Diff @@
## master #7961 +/- ##
=============================================
- Coverage 71.34% 14.29% -57.05%
+ Complexity 4191 80 -4111
=============================================
Files 1595 1550 -45
Lines 82568 80709 -1859
Branches 12320 12120 -200
=============================================
- Hits 58906 11541 -47365
- Misses 19678 68310 +48632
+ Partials 3984 858 -3126
```
| Flag | Coverage Δ | |
|---|---|---|
| integration1 | `?` | |
| integration2 | `?` | |
| unittests1 | `?` | |
| unittests2 | `14.29% <ø> (+0.01%)` | :arrow_up: |
Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#carryforward-flags-in-the-pull-request-comment) to find out more.
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|---|---|---|
| [...va/org/apache/pinot/spi/utils/CommonConstants.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQ29tbW9uQ29uc3RhbnRzLmphdmE=) | `0.00% <ø> (-23.64%)` | :arrow_down: |
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------
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[GitHub] [pinot] jackjlli commented on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
jackjlli commented on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1004386471
> > There could be multiple servers running on the same machine (e.g. running integration test that spins up multiple servers). Will the cleanup from the 2nd server wipe out the `tmp-` directory of the 1st server?
>
> That's a fair point. The integration tests passed which makes me think they're ok. But if someone is actually running it this way in production, this would be bad for them. The directories themselves have no tie to the server, so maybe the only option is to provide a longer threshold. Either delete for than N hours ago or offer a configuration for it?
Not a big fan of introducing a config just for cleaning up temp directory but I'm fine with having a fixed threshold just as you mentioned: `delete for more than N hours`. We shouldn't see multiple servers running on the same machine in produciton.
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
# [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
> Merging [#7961](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (9f79c18) into [master](https://codecov.io/gh/apache/pinot/commit/99762cbb89e6bc3c2609667771a04b4c70e0056d?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (99762cb) will **decrease** coverage by `57.06%`.
> The diff coverage is `0.00%`.
[![Impacted file tree graph](https://codecov.io/gh/apache/pinot/pull/7961/graphs/tree.svg?width=650&height=150&src=pr&token=4ibza2ugkz&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
```diff
@@ Coverage Diff @@
## master #7961 +/- ##
=============================================
- Coverage 71.34% 14.27% -57.07%
+ Complexity 4191 80 -4111
=============================================
Files 1595 1550 -45
Lines 82568 80866 -1702
Branches 12320 12143 -177
=============================================
- Hits 58906 11544 -47362
- Misses 19678 68461 +48783
+ Partials 3984 861 -3123
```
| Flag | Coverage Δ | |
|---|---|---|
| integration1 | `?` | |
| integration2 | `?` | |
| unittests1 | `?` | |
| unittests2 | `14.27% <0.00%> (-0.01%)` | :arrow_down: |
Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#carryforward-flags-in-the-pull-request-comment) to find out more.
| [Impacted Files](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | |
|---|---|---|
| [.../pinot/core/data/manager/BaseTableDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvQmFzZVRhYmxlRGF0YU1hbmFnZXIuamF2YQ==) | `0.00% <0.00%> (-84.90%)` | :arrow_down: |
| [...ata/manager/realtime/RealtimeTableDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvUmVhbHRpbWVUYWJsZURhdGFNYW5hZ2VyLmphdmE=) | `0.00% <0.00%> (-67.89%)` | :arrow_down: |
| [...ain/java/org/apache/pinot/core/data/table/Key.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL3RhYmxlL0tleS5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../java/org/apache/pinot/spi/utils/BooleanUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQm9vbGVhblV0aWxzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../java/org/apache/pinot/core/data/table/Record.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL3RhYmxlL1JlY29yZC5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../java/org/apache/pinot/core/util/GroupByUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS91dGlsL0dyb3VwQnlVdGlscy5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...ava/org/apache/pinot/spi/config/table/FSTType.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvY29uZmlnL3RhYmxlL0ZTVFR5cGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...ava/org/apache/pinot/spi/data/MetricFieldSpec.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvZGF0YS9NZXRyaWNGaWVsZFNwZWMuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...va/org/apache/pinot/spi/utils/BigDecimalUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQmlnRGVjaW1hbFV0aWxzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...java/org/apache/pinot/common/tier/TierFactory.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vdGllci9UaWVyRmFjdG9yeS5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| ... and [1271 more](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | |
------
[Continue to review full report at Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=continue&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [99762cb...9f79c18](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [pinot] klsince commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
klsince commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r778471437
##########
File path: pinot-server/src/main/java/org/apache/pinot/server/starter/helix/BaseServerStarter.java
##########
@@ -363,6 +377,41 @@ private void startupServiceStatusCheck(long endTimeMs) {
ServiceStatus.getStatusDescription());
}
+ /**
+ * Recursively deletes all data directories starting with tmp- last modified before the startTime.
+ * @param startTime start time of the application
+ * @param dataDir data directory to start from
+ */
+ @VisibleForTesting
+ public static void deleteTempFilesSinceCutoffTime(long startTime, @Nonnull File dataDir) {
+ if (!dataDir.exists() || !dataDir.isDirectory()) {
+ LOGGER.warn("Data directory {} does not exist or is not a directory", dataDir);
+ return;
+ }
+ IOFileFilter beforeStartTimeFilter = new AgeFileFilter(startTime, true);
+ IOFileFilter tmpPrefixFilter = new PrefixFileFilter("tmp-");
Review comment:
hmm.. I gave it a try in my test env and found I could create tables with 'tmp-' prefix. Things like pushing segment to it and querying it worked as usual. In the server's dataDir, there was folder for the table like below. So it may be risky to use "tmp-" to clean up dirs.
```
...PinotServerDataDir0/tmp-baseballStats_OFFLINE/tmp-baseballStats_OFFLINE_0/v3/
columns.psf creation.meta index_map metadata.properties
```
![image](https://user-images.githubusercontent.com/61892277/148141545-5000a8dd-abd2-4cde-9bc0-4379b7469adc.png)
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
# [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
> Merging [#7961](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (3cc4c0c) into [master](https://codecov.io/gh/apache/pinot/commit/99762cbb89e6bc3c2609667771a04b4c70e0056d?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (99762cb) will **decrease** coverage by `33.30%`.
> The diff coverage is `0.00%`.
[![Impacted file tree graph](https://codecov.io/gh/apache/pinot/pull/7961/graphs/tree.svg?width=650&height=150&src=pr&token=4ibza2ugkz&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
```diff
@@ Coverage Diff @@
## master #7961 +/- ##
=============================================
- Coverage 71.34% 38.03% -33.31%
+ Complexity 4191 80 -4111
=============================================
Files 1595 1595
Lines 82568 82594 +26
Branches 12320 12321 +1
=============================================
- Hits 58906 31413 -27493
- Misses 19678 48761 +29083
+ Partials 3984 2420 -1564
```
| Flag | Coverage Δ | |
|---|---|---|
| integration1 | `28.97% <0.00%> (-0.07%)` | :arrow_down: |
| integration2 | `27.69% <0.00%> (+0.09%)` | :arrow_up: |
| unittests1 | `?` | |
| unittests2 | `14.29% <ø> (+0.01%)` | :arrow_up: |
Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#carryforward-flags-in-the-pull-request-comment) to find out more.
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|---|---|---|
| [.../pinot/server/starter/helix/BaseServerStarter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc2VydmVyL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zZXJ2ZXIvc3RhcnRlci9oZWxpeC9CYXNlU2VydmVyU3RhcnRlci5qYXZh) | `51.83% <0.00%> (-3.79%)` | :arrow_down: |
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------
[Continue to review full report at Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=continue&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [99762cb...3cc4c0c](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
# [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
> Merging [#7961](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (64243ce) into [master](https://codecov.io/gh/apache/pinot/commit/99762cbb89e6bc3c2609667771a04b4c70e0056d?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (99762cb) will **decrease** coverage by `0.02%`.
> The diff coverage is `0.00%`.
[![Impacted file tree graph](https://codecov.io/gh/apache/pinot/pull/7961/graphs/tree.svg?width=650&height=150&src=pr&token=4ibza2ugkz&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
```diff
@@ Coverage Diff @@
## master #7961 +/- ##
============================================
- Coverage 71.34% 71.31% -0.03%
- Complexity 4191 4200 +9
============================================
Files 1595 1595
Lines 82568 82622 +54
Branches 12320 12327 +7
============================================
+ Hits 58906 58924 +18
- Misses 19678 19714 +36
Partials 3984 3984
```
| Flag | Coverage Δ | |
|---|---|---|
| integration1 | `29.06% <0.00%> (+0.02%)` | :arrow_up: |
| integration2 | `27.64% <0.00%> (+0.05%)` | :arrow_up: |
| unittests1 | `68.23% <ø> (+<0.01%)` | :arrow_up: |
| unittests2 | `14.29% <ø> (+0.01%)` | :arrow_up: |
Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#carryforward-flags-in-the-pull-request-comment) to find out more.
| [Impacted Files](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | |
|---|---|---|
| [.../pinot/server/starter/helix/BaseServerStarter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc2VydmVyL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zZXJ2ZXIvc3RhcnRlci9oZWxpeC9CYXNlU2VydmVyU3RhcnRlci5qYXZh) | `51.69% <0.00%> (-3.93%)` | :arrow_down: |
| [...va/org/apache/pinot/spi/utils/CommonConstants.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQ29tbW9uQ29uc3RhbnRzLmphdmE=) | `23.63% <ø> (ø)` | |
| [...a/manager/realtime/RealtimeSegmentDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvUmVhbHRpbWVTZWdtZW50RGF0YU1hbmFnZXIuamF2YQ==) | `50.00% <0.00%> (-25.00%)` | :arrow_down: |
| [...inot/client/JsonAsyncHttpPinotClientTransport.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY2xpZW50cy9waW5vdC1qYXZhLWNsaWVudC9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY2xpZW50L0pzb25Bc3luY0h0dHBQaW5vdENsaWVudFRyYW5zcG9ydC5qYXZh) | `49.31% <0.00%> (-8.75%)` | :arrow_down: |
| [...nction/DistinctCountBitmapAggregationFunction.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9xdWVyeS9hZ2dyZWdhdGlvbi9mdW5jdGlvbi9EaXN0aW5jdENvdW50Qml0bWFwQWdncmVnYXRpb25GdW5jdGlvbi5qYXZh) | `41.45% <0.00%> (-6.74%)` | :arrow_down: |
| [...he/pinot/segment/local/segment/store/IndexKey.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc2VnbWVudC1sb2NhbC9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3Qvc2VnbWVudC9sb2NhbC9zZWdtZW50L3N0b3JlL0luZGV4S2V5LmphdmE=) | `70.00% <0.00%> (-5.00%)` | :arrow_down: |
| [...gregation/function/StUnionAggregationFunction.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9xdWVyeS9hZ2dyZWdhdGlvbi9mdW5jdGlvbi9TdFVuaW9uQWdncmVnYXRpb25GdW5jdGlvbi5qYXZh) | `73.52% <0.00%> (-2.95%)` | :arrow_down: |
| [.../controller/helix/core/SegmentDeletionManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29udHJvbGxlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29udHJvbGxlci9oZWxpeC9jb3JlL1NlZ21lbnREZWxldGlvbk1hbmFnZXIuamF2YQ==) | `75.60% <0.00%> (-0.82%)` | :arrow_down: |
| [...manager/realtime/LLRealtimeSegmentDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvTExSZWFsdGltZVNlZ21lbnREYXRhTWFuYWdlci5qYXZh) | `70.20% <0.00%> (-0.27%)` | :arrow_down: |
| [...a/org/apache/pinot/common/metrics/BrokerMeter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWV0cmljcy9Ccm9rZXJNZXRlci5qYXZh) | `100.00% <0.00%> (ø)` | |
| ... and [17 more](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | |
------
[Continue to review full report at Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=continue&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
> **Legend** - [Click here to learn more](https://docs.codecov.io/docs/codecov-delta?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [99762cb...64243ce](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [pinot] mayankshriv edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
mayankshriv edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1004526326
Thanks @jadami10 for the PR, much appreciated. Wondering what the root cause is, as in why the files are not cleaned up. Looking at the issue linked, the temp file generated was recently added: https://github.com/apache/pinot/pull/7319 (cc @klsince), or not sure if it existed before too.
My worry is that explicitly cleaning up based on `tmp-` prefix might have some side effects later on (I realize you have put in some guards there). Let me also look at why the files are not being deleted.
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[GitHub] [pinot] jadami10 commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
jadami10 commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r779112884
##########
File path: pinot-core/src/main/java/org/apache/pinot/core/data/manager/realtime/HLRealtimeSegmentDataManager.java
##########
@@ -165,7 +165,7 @@ public HLRealtimeSegmentDataManager(final SegmentZKMetadata segmentZKMetadata, f
_invertedIndexColumns);
_segmentEndTimeThreshold = _start + _streamConfig.getFlushThresholdTimeMillis();
- _resourceTmpDir = new File(resourceDataDir, "_tmp");
+ _resourceTmpDir = new File(resourceDataDir, "tmp");
Review comment:
there wasn't really a good wait to access the TableDataManager from the SegmentDataManager, so this is hardcoded for now
##########
File path: pinot-core/src/main/java/org/apache/pinot/core/data/manager/BaseTableDataManager.java
##########
@@ -102,6 +103,10 @@ public void init(TableDataManagerConfig tableDataManagerConfig, String instanceI
if (!_indexDir.exists()) {
Preconditions.checkState(_indexDir.mkdirs());
}
+ _resourceTmpDir = new File(_indexDir, "tmp");
Review comment:
So with this approach we
1) move the tmp files into their own tmp folder
2) create the tmp folder nested under the table's data dir
@klsince, how do you feel about this approach
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[GitHub] [pinot] jadami10 commented on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
jadami10 commented on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1004384141
> There could be multiple servers running on the same machine (e.g. running integration test that spins up multiple servers). Will the cleanup from the 2nd server wipe out the `tmp-` directory of the 1st server?
That's a fair point. The integration tests passed which makes me think they're ok. But if someone is actually running it this way in production, this would be bad for them. The directories themselves have no tie to the server, so maybe the only option is to provide a longer threshold. Either delete for than N hours ago or offer a configuration for it?
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[GitHub] [pinot] jadami10 commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
jadami10 commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r777844734
##########
File path: pinot-spi/src/main/java/org/apache/pinot/spi/utils/CommonConstants.java
##########
@@ -350,6 +350,10 @@ private CommonConstants() {
public static final String CONFIG_OF_SHUTDOWN_RESOURCE_CHECK_INTERVAL_MS =
"pinot.server.shutdown.resourceCheckIntervalMs";
public static final long DEFAULT_SHUTDOWN_RESOURCE_CHECK_INTERVAL_MS = 10_000L;
+ public static final String CONFIG_OF_STARTUP_ENABLE_TEMP_CLEANUP =
+ "pinot.server.startup.enablePeriodicTasks";
Review comment:
good catch! this is leftover from when I implemented this as a periodic task rather than running once on startup
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
# [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
> Merging [#7961](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (6f97f95) into [master](https://codecov.io/gh/apache/pinot/commit/99762cbb89e6bc3c2609667771a04b4c70e0056d?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (99762cb) will **increase** coverage by `0.01%`.
> The diff coverage is `0.00%`.
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```diff
@@ Coverage Diff @@
## master #7961 +/- ##
============================================
+ Coverage 71.34% 71.35% +0.01%
- Complexity 4191 4201 +10
============================================
Files 1595 1595
Lines 82568 82622 +54
Branches 12320 12327 +7
============================================
+ Hits 58906 58957 +51
- Misses 19678 19694 +16
+ Partials 3984 3971 -13
```
| Flag | Coverage Δ | |
|---|---|---|
| integration1 | `29.04% <0.00%> (+<0.01%)` | :arrow_up: |
| integration2 | `27.67% <0.00%> (+0.07%)` | :arrow_up: |
| unittests1 | `68.24% <ø> (+0.01%)` | :arrow_up: |
| unittests2 | `14.29% <ø> (+0.01%)` | :arrow_up: |
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|---|---|---|
| [.../pinot/server/starter/helix/BaseServerStarter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc2VydmVyL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zZXJ2ZXIvc3RhcnRlci9oZWxpeC9CYXNlU2VydmVyU3RhcnRlci5qYXZh) | `51.69% <0.00%> (-3.93%)` | :arrow_down: |
| [...va/org/apache/pinot/spi/utils/CommonConstants.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQ29tbW9uQ29uc3RhbnRzLmphdmE=) | `23.63% <ø> (ø)` | |
| [...a/manager/realtime/RealtimeSegmentDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvUmVhbHRpbWVTZWdtZW50RGF0YU1hbmFnZXIuamF2YQ==) | `50.00% <0.00%> (-25.00%)` | :arrow_down: |
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| [...gregation/function/StUnionAggregationFunction.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9xdWVyeS9hZ2dyZWdhdGlvbi9mdW5jdGlvbi9TdFVuaW9uQWdncmVnYXRpb25GdW5jdGlvbi5qYXZh) | `73.52% <0.00%> (-2.95%)` | :arrow_down: |
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| [...a/org/apache/pinot/common/metrics/BrokerMeter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWV0cmljcy9Ccm9rZXJNZXRlci5qYXZh) | `100.00% <0.00%> (ø)` | |
| [...oller/api/resources/PinotTableRestletResource.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29udHJvbGxlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29udHJvbGxlci9hcGkvcmVzb3VyY2VzL1Bpbm90VGFibGVSZXN0bGV0UmVzb3VyY2UuamF2YQ==) | `50.17% <0.00%> (ø)` | |
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| ... and [24 more](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | |
------
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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [99762cb...6f97f95](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
# [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
> Merging [#7961](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (64243ce) into [master](https://codecov.io/gh/apache/pinot/commit/99762cbb89e6bc3c2609667771a04b4c70e0056d?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (99762cb) will **decrease** coverage by `1.24%`.
> The diff coverage is `0.00%`.
[![Impacted file tree graph](https://codecov.io/gh/apache/pinot/pull/7961/graphs/tree.svg?width=650&height=150&src=pr&token=4ibza2ugkz&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
```diff
@@ Coverage Diff @@
## master #7961 +/- ##
============================================
- Coverage 71.34% 70.09% -1.25%
- Complexity 4191 4200 +9
============================================
Files 1595 1595
Lines 82568 82622 +54
Branches 12320 12327 +7
============================================
- Hits 58906 57913 -993
- Misses 19678 20742 +1064
+ Partials 3984 3967 -17
```
| Flag | Coverage Δ | |
|---|---|---|
| integration1 | `?` | |
| integration2 | `27.64% <0.00%> (+0.05%)` | :arrow_up: |
| unittests1 | `68.23% <ø> (+<0.01%)` | :arrow_up: |
| unittests2 | `14.29% <ø> (+0.01%)` | :arrow_up: |
Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#carryforward-flags-in-the-pull-request-comment) to find out more.
| [Impacted Files](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | |
|---|---|---|
| [.../pinot/server/starter/helix/BaseServerStarter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc2VydmVyL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zZXJ2ZXIvc3RhcnRlci9oZWxpeC9CYXNlU2VydmVyU3RhcnRlci5qYXZh) | `46.21% <0.00%> (-9.41%)` | :arrow_down: |
| [...va/org/apache/pinot/spi/utils/CommonConstants.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQ29tbW9uQ29uc3RhbnRzLmphdmE=) | `23.63% <ø> (ø)` | |
| [...pinot/minion/exception/TaskCancelledException.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtbWluaW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9taW5pb24vZXhjZXB0aW9uL1Rhc2tDYW5jZWxsZWRFeGNlcHRpb24uamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...nverttorawindex/ConvertToRawIndexTaskExecutor.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtcGx1Z2lucy9waW5vdC1taW5pb24tdGFza3MvcGlub3QtbWluaW9uLWJ1aWx0aW4tdGFza3Mvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL3Bpbm90L3BsdWdpbi9taW5pb24vdGFza3MvY29udmVydHRvcmF3aW5kZXgvQ29udmVydFRvUmF3SW5kZXhUYXNrRXhlY3V0b3IuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...e/pinot/common/minion/MergeRollupTaskMetadata.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWluaW9uL01lcmdlUm9sbHVwVGFza01ldGFkYXRhLmphdmE=) | `0.00% <0.00%> (-94.74%)` | :arrow_down: |
| [...plugin/segmentuploader/SegmentUploaderDefault.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtcGx1Z2lucy9waW5vdC1zZWdtZW50LXVwbG9hZGVyL3Bpbm90LXNlZ21lbnQtdXBsb2FkZXItZGVmYXVsdC9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvcGx1Z2luL3NlZ21lbnR1cGxvYWRlci9TZWdtZW50VXBsb2FkZXJEZWZhdWx0LmphdmE=) | `0.00% <0.00%> (-87.10%)` | :arrow_down: |
| [.../transform/function/MapValueTransformFunction.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9vcGVyYXRvci90cmFuc2Zvcm0vZnVuY3Rpb24vTWFwVmFsdWVUcmFuc2Zvcm1GdW5jdGlvbi5qYXZh) | `0.00% <0.00%> (-85.30%)` | :arrow_down: |
| [...ot/common/messages/RoutingTableRebuildMessage.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWVzc2FnZXMvUm91dGluZ1RhYmxlUmVidWlsZE1lc3NhZ2UuamF2YQ==) | `0.00% <0.00%> (-81.82%)` | :arrow_down: |
| [...data/manager/realtime/DefaultSegmentCommitter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvRGVmYXVsdFNlZ21lbnRDb21taXR0ZXIuamF2YQ==) | `0.00% <0.00%> (-80.00%)` | :arrow_down: |
| [...ache/pinot/common/lineage/SegmentLineageUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbGluZWFnZS9TZWdtZW50TGluZWFnZVV0aWxzLmphdmE=) | `22.22% <0.00%> (-77.78%)` | :arrow_down: |
| ... and [110 more](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | |
------
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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [99762cb...64243ce](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
# [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
> Merging [#7961](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (6f97f95) into [master](https://codecov.io/gh/apache/pinot/commit/99762cbb89e6bc3c2609667771a04b4c70e0056d?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (99762cb) will **decrease** coverage by `6.46%`.
> The diff coverage is `n/a`.
[![Impacted file tree graph](https://codecov.io/gh/apache/pinot/pull/7961/graphs/tree.svg?width=650&height=150&src=pr&token=4ibza2ugkz&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
```diff
@@ Coverage Diff @@
## master #7961 +/- ##
============================================
- Coverage 71.34% 64.88% -6.47%
- Complexity 4191 4201 +10
============================================
Files 1595 1550 -45
Lines 82568 80736 -1832
Branches 12320 12126 -194
============================================
- Hits 58906 52382 -6524
- Misses 19678 24631 +4953
+ Partials 3984 3723 -261
```
| Flag | Coverage Δ | |
|---|---|---|
| integration1 | `?` | |
| integration2 | `?` | |
| unittests1 | `68.24% <ø> (+0.01%)` | :arrow_up: |
| unittests2 | `14.29% <ø> (+0.01%)` | :arrow_up: |
Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#carryforward-flags-in-the-pull-request-comment) to find out more.
| [Impacted Files](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | |
|---|---|---|
| [...va/org/apache/pinot/spi/utils/CommonConstants.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQ29tbW9uQ29uc3RhbnRzLmphdmE=) | `23.63% <ø> (ø)` | |
| [...a/org/apache/pinot/common/metrics/MinionMeter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWV0cmljcy9NaW5pb25NZXRlci5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...g/apache/pinot/common/metrics/ControllerMeter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWV0cmljcy9Db250cm9sbGVyTWV0ZXIuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../apache/pinot/common/metrics/BrokerQueryPhase.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWV0cmljcy9Ccm9rZXJRdWVyeVBoYXNlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../apache/pinot/common/metrics/MinionQueryPhase.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWV0cmljcy9NaW5pb25RdWVyeVBoYXNlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...he/pinot/common/messages/SegmentReloadMessage.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vbWVzc2FnZXMvU2VnbWVudFJlbG9hZE1lc3NhZ2UuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...pinot/core/data/manager/realtime/TimerService.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvVGltZXJTZXJ2aWNlLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...pinot/minion/exception/TaskCancelledException.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtbWluaW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9taW5pb24vZXhjZXB0aW9uL1Rhc2tDYW5jZWxsZWRFeGNlcHRpb24uamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...not/common/exception/HttpErrorStatusException.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vZXhjZXB0aW9uL0h0dHBFcnJvclN0YXR1c0V4Y2VwdGlvbi5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...t/core/plan/StreamingInstanceResponsePlanNode.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9wbGFuL1N0cmVhbWluZ0luc3RhbmNlUmVzcG9uc2VQbGFuTm9kZS5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| ... and [371 more](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | |
------
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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [99762cb...6f97f95](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
# [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
> Merging [#7961](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (9f79c18) into [master](https://codecov.io/gh/apache/pinot/commit/99762cbb89e6bc3c2609667771a04b4c70e0056d?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (99762cb) will **decrease** coverage by `34.93%`.
> The diff coverage is `85.71%`.
[![Impacted file tree graph](https://codecov.io/gh/apache/pinot/pull/7961/graphs/tree.svg?width=650&height=150&src=pr&token=4ibza2ugkz&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
```diff
@@ Coverage Diff @@
## master #7961 +/- ##
=============================================
- Coverage 71.34% 36.40% -34.94%
+ Complexity 4191 80 -4111
=============================================
Files 1595 1595
Lines 82568 82725 +157
Branches 12320 12343 +23
=============================================
- Hits 58906 30115 -28791
- Misses 19678 50229 +30551
+ Partials 3984 2381 -1603
```
| Flag | Coverage Δ | |
|---|---|---|
| integration1 | `28.87% <85.71%> (-0.17%)` | :arrow_down: |
| integration2 | `?` | |
| unittests1 | `?` | |
| unittests2 | `14.27% <0.00%> (-0.01%)` | :arrow_down: |
Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#carryforward-flags-in-the-pull-request-comment) to find out more.
| [Impacted Files](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | |
|---|---|---|
| [.../pinot/core/data/manager/BaseTableDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvQmFzZVRhYmxlRGF0YU1hbmFnZXIuamF2YQ==) | `68.52% <83.33%> (-16.37%)` | :arrow_down: |
| [...ata/manager/realtime/RealtimeTableDataManager.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9kYXRhL21hbmFnZXIvcmVhbHRpbWUvUmVhbHRpbWVUYWJsZURhdGFNYW5hZ2VyLmphdmE=) | `42.68% <100.00%> (-25.21%)` | :arrow_down: |
| [.../java/org/apache/pinot/spi/utils/BooleanUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQm9vbGVhblV0aWxzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...ava/org/apache/pinot/spi/config/table/FSTType.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvY29uZmlnL3RhYmxlL0ZTVFR5cGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...ava/org/apache/pinot/spi/data/MetricFieldSpec.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvZGF0YS9NZXRyaWNGaWVsZFNwZWMuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...va/org/apache/pinot/spi/utils/BigDecimalUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQmlnRGVjaW1hbFV0aWxzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...java/org/apache/pinot/common/tier/TierFactory.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3QtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9jb21tb24vdGllci9UaWVyRmFjdG9yeS5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...a/org/apache/pinot/spi/config/table/TableType.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvY29uZmlnL3RhYmxlL1RhYmxlVHlwZS5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../org/apache/pinot/spi/data/DimensionFieldSpec.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvZGF0YS9EaW1lbnNpb25GaWVsZFNwZWMuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../org/apache/pinot/spi/data/readers/FileFormat.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvZGF0YS9yZWFkZXJzL0ZpbGVGb3JtYXQuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| ... and [961 more](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | |
------
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> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Last update [99762cb...9f79c18](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation).
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[GitHub] [pinot] codecov-commenter edited a comment on pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
codecov-commenter edited a comment on pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#issuecomment-1001682204
# [Codecov](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) Report
> Merging [#7961](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (3cc4c0c) into [master](https://codecov.io/gh/apache/pinot/commit/99762cbb89e6bc3c2609667771a04b4c70e0056d?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) (99762cb) will **decrease** coverage by `35.09%`.
> The diff coverage is `0.00%`.
[![Impacted file tree graph](https://codecov.io/gh/apache/pinot/pull/7961/graphs/tree.svg?width=650&height=150&src=pr&token=4ibza2ugkz&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
```diff
@@ Coverage Diff @@
## master #7961 +/- ##
=============================================
- Coverage 71.34% 36.24% -35.10%
+ Complexity 4191 80 -4111
=============================================
Files 1595 1595
Lines 82568 82594 +26
Branches 12320 12321 +1
=============================================
- Hits 58906 29939 -28967
- Misses 19678 50259 +30581
+ Partials 3984 2396 -1588
```
| Flag | Coverage Δ | |
|---|---|---|
| integration1 | `?` | |
| integration2 | `27.69% <0.00%> (+0.09%)` | :arrow_up: |
| unittests1 | `?` | |
| unittests2 | `14.29% <ø> (+0.01%)` | :arrow_up: |
Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#carryforward-flags-in-the-pull-request-comment) to find out more.
| [Impacted Files](https://codecov.io/gh/apache/pinot/pull/7961?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | Coverage Δ | |
|---|---|---|
| [.../pinot/server/starter/helix/BaseServerStarter.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc2VydmVyL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zZXJ2ZXIvc3RhcnRlci9oZWxpeC9CYXNlU2VydmVyU3RhcnRlci5qYXZh) | `46.33% <0.00%> (-9.29%)` | :arrow_down: |
| [...va/org/apache/pinot/spi/utils/CommonConstants.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQ29tbW9uQ29uc3RhbnRzLmphdmE=) | `0.00% <ø> (-23.64%)` | :arrow_down: |
| [.../java/org/apache/pinot/spi/utils/BooleanUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQm9vbGVhblV0aWxzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...ava/org/apache/pinot/spi/config/table/FSTType.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvY29uZmlnL3RhYmxlL0ZTVFR5cGUuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...ava/org/apache/pinot/spi/data/MetricFieldSpec.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvZGF0YS9NZXRyaWNGaWVsZFNwZWMuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [...va/org/apache/pinot/spi/utils/BigDecimalUtils.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvdXRpbHMvQmlnRGVjaW1hbFV0aWxzLmphdmE=) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
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| [...a/org/apache/pinot/spi/config/table/TableType.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvY29uZmlnL3RhYmxlL1RhYmxlVHlwZS5qYXZh) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../org/apache/pinot/spi/data/DimensionFieldSpec.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvZGF0YS9EaW1lbnNpb25GaWVsZFNwZWMuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| [.../org/apache/pinot/spi/data/readers/FileFormat.java](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-cGlub3Qtc3BpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9waW5vdC9zcGkvZGF0YS9yZWFkZXJzL0ZpbGVGb3JtYXQuamF2YQ==) | `0.00% <0.00%> (-100.00%)` | :arrow_down: |
| ... and [965 more](https://codecov.io/gh/apache/pinot/pull/7961/diff?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation) | |
------
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[GitHub] [pinot] jackjlli commented on a change in pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
jackjlli commented on a change in pull request #7961:
URL: https://github.com/apache/pinot/pull/7961#discussion_r779942253
##########
File path: pinot-core/src/main/java/org/apache/pinot/core/data/manager/realtime/RealtimeTableDataManager.java
##########
@@ -465,9 +465,9 @@ private void downloadSegmentFromDeepStore(String segmentName, IndexLoadingConfig
*/
private void untarAndMoveSegment(String segmentName, IndexLoadingConfig indexLoadingConfig, File segmentTarFile)
throws IOException {
- // TODO: This could leave temporary directories in _indexDir if JVM shuts down before the temporary directory is
- // deleted. Consider cleaning up all temporary directories when starting the server.
- File tempSegmentDir = new File(_indexDir, "tmp-" + segmentName + "." + System.currentTimeMillis());
+ // This could leave temporary directories in _indexDir if JVM shuts down before the temp directory is deleted.
Review comment:
If we really see a JVM gets shut down, I think it'd be good to consider changing JVM configs.
##########
File path: pinot-core/src/main/java/org/apache/pinot/core/data/manager/BaseTableDataManager.java
##########
@@ -102,6 +103,12 @@ public void init(TableDataManagerConfig tableDataManagerConfig, String instanceI
if (!_indexDir.exists()) {
Preconditions.checkState(_indexDir.mkdirs());
}
+ _resourceTmpDir = new File(_indexDir, "tmp");
+ // Delete and recreate the tmp directory if it exists as it may contain old files from previous runs.
+ _resourceTmpDir.delete();
Review comment:
+1 on deleting the directory quietly. We don't want an exception thrown during the startup of the server.
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[GitHub] [pinot] mayankshriv merged pull request #7961: delete tmp- segment directories on server startup
Posted by GitBox <gi...@apache.org>.
mayankshriv merged pull request #7961:
URL: https://github.com/apache/pinot/pull/7961
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