[
https://issues.apache.org/jira/browse/GOBBLIN-1007?focusedWorklogId=361241&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-361241
]
ASF GitHub Bot logged work on GOBBLIN-1007:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 18/Dec/19 01:16
Start Date: 18/Dec/19 01:16
Worklog Time Spent: 10m
Work Description: codecov-io commented on issue #2852: [GOBBLIN-1007]
Unknown system variable 'query_cache_type' when using MySQL 8 as the state store
URL:
https://github.com/apache/incubator-gobblin/pull/2852#issuecomment-566822588
#
[Codecov](https://codecov.io/gh/apache/incubator-gobblin/pull/2852?src=pr&el=h1)
Report
> Merging
[#2852](https://codecov.io/gh/apache/incubator-gobblin/pull/2852?src=pr&el=desc)
into
[master](https://codecov.io/gh/apache/incubator-gobblin/commit/7d94e4745c71f4b01c61828216fc90c626a9521a?src=pr&el=desc)
will **decrease** coverage by `41.37%`.
> The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/incubator-gobblin/pull/2852?src=pr&el=tree)
```diff
@@ Coverage Diff @@
## master #2852 +/- ##
============================================
- Coverage 45.51% 4.13% -41.38%
+ Complexity 8994 747 -8247
============================================
Files 1904 1904
Lines 71564 71564
Branches 7889 7889
============================================
- Hits 32573 2961 -29612
- Misses 35987 68284 +32297
+ Partials 3004 319 -2685
```
| [Impacted
Files](https://codecov.io/gh/apache/incubator-gobblin/pull/2852?src=pr&el=tree)
| Coverage Δ | Complexity Δ | |
|---|---|---|---|
|
[...n/converter/AvroStringFieldDecryptorConverter.java](https://codecov.io/gh/apache/incubator-gobblin/pull/2852/diff?src=pr&el=tree#diff-Z29iYmxpbi1tb2R1bGVzL2dvYmJsaW4tY3J5cHRvLXByb3ZpZGVyL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9nb2JibGluL2NvbnZlcnRlci9BdnJvU3RyaW5nRmllbGREZWNyeXB0b3JDb252ZXJ0ZXIuamF2YQ==)
| `0% <0%> (-100%)` | `0% <0%> (-2%)` | |
|
[...he/gobblin/cluster/TaskRunnerSuiteThreadModel.java](https://codecov.io/gh/apache/incubator-gobblin/pull/2852/diff?src=pr&el=tree#diff-Z29iYmxpbi1jbHVzdGVyL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9nb2JibGluL2NsdXN0ZXIvVGFza1J1bm5lclN1aXRlVGhyZWFkTW9kZWwuamF2YQ==)
| `0% <0%> (-100%)` | `0% <0%> (-5%)` | |
|
[...n/mapreduce/avro/AvroKeyCompactorOutputFormat.java](https://codecov.io/gh/apache/incubator-gobblin/pull/2852/diff?src=pr&el=tree#diff-Z29iYmxpbi1jb21wYWN0aW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9nb2JibGluL2NvbXBhY3Rpb24vbWFwcmVkdWNlL2F2cm8vQXZyb0tleUNvbXBhY3Rvck91dHB1dEZvcm1hdC5qYXZh)
| `0% <0%> (-100%)` | `0% <0%> (-3%)` | |
|
[...apache/gobblin/fork/CopyNotSupportedException.java](https://codecov.io/gh/apache/incubator-gobblin/pull/2852/diff?src=pr&el=tree#diff-Z29iYmxpbi1hcGkvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL2dvYmJsaW4vZm9yay9Db3B5Tm90U3VwcG9ydGVkRXhjZXB0aW9uLmphdmE=)
| `0% <0%> (-100%)` | `0% <0%> (-1%)` | |
|
[.../gobblin/kafka/writer/KafkaWriterCommonConfig.java](https://codecov.io/gh/apache/incubator-gobblin/pull/2852/diff?src=pr&el=tree#diff-Z29iYmxpbi1tb2R1bGVzL2dvYmJsaW4ta2Fma2EtY29tbW9uL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9nb2JibGluL2thZmthL3dyaXRlci9LYWZrYVdyaXRlckNvbW1vbkNvbmZpZy5qYXZh)
| `0% <0%> (-100%)` | `0% <0%> (-7%)` | |
|
[...ker/task/TaskLevelPolicyCheckerBuilderFactory.java](https://codecov.io/gh/apache/incubator-gobblin/pull/2852/diff?src=pr&el=tree#diff-Z29iYmxpbi1jb3JlL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9nb2JibGluL3F1YWxpdHljaGVja2VyL3Rhc2svVGFza0xldmVsUG9saWN5Q2hlY2tlckJ1aWxkZXJGYWN0b3J5LmphdmE=)
| `0% <0%> (-100%)` | `0% <0%> (-2%)` | |
|
[...bblin/data/management/copy/AllEqualComparator.java](https://codecov.io/gh/apache/incubator-gobblin/pull/2852/diff?src=pr&el=tree#diff-Z29iYmxpbi1kYXRhLW1hbmFnZW1lbnQvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL2dvYmJsaW4vZGF0YS9tYW5hZ2VtZW50L2NvcHkvQWxsRXF1YWxDb21wYXJhdG9yLmphdmE=)
| `0% <0%> (-100%)` | `0% <0%> (-2%)` | |
|
[...blin/converter/string/ObjectToStringConverter.java](https://codecov.io/gh/apache/incubator-gobblin/pull/2852/diff?src=pr&el=tree#diff-Z29iYmxpbi1jb3JlL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9nb2JibGluL2NvbnZlcnRlci9zdHJpbmcvT2JqZWN0VG9TdHJpbmdDb252ZXJ0ZXIuamF2YQ==)
| `0% <0%> (-100%)` | `0% <0%> (-3%)` | |
|
[...rquet/JsonIntermediateToParquetGroupConverter.java](https://codecov.io/gh/apache/incubator-gobblin/pull/2852/diff?src=pr&el=tree#diff-Z29iYmxpbi1tb2R1bGVzL2dvYmJsaW4tcGFycXVldC9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvZ29iYmxpbi9jb252ZXJ0ZXIvcGFycXVldC9Kc29uSW50ZXJtZWRpYXRlVG9QYXJxdWV0R3JvdXBDb252ZXJ0ZXIuamF2YQ==)
| `0% <0%> (-100%)` | `0% <0%> (-3%)` | |
|
[.../org/apache/gobblin/yarn/HelixMessageSubTypes.java](https://codecov.io/gh/apache/incubator-gobblin/pull/2852/diff?src=pr&el=tree#diff-Z29iYmxpbi15YXJuL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9nb2JibGluL3lhcm4vSGVsaXhNZXNzYWdlU3ViVHlwZXMuamF2YQ==)
| `0% <0%> (-100%)` | `0% <0%> (-1%)` | |
| ... and [1100
more](https://codecov.io/gh/apache/incubator-gobblin/pull/2852/diff?src=pr&el=tree-more)
| |
------
[Continue to review full report at
Codecov](https://codecov.io/gh/apache/incubator-gobblin/pull/2852?src=pr&el=continue).
> **Legend** - [Click here to learn
more](https://docs.codecov.io/docs/codecov-delta)
> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by
[Codecov](https://codecov.io/gh/apache/incubator-gobblin/pull/2852?src=pr&el=footer).
Last update
[7d94e47...7835fae](https://codecov.io/gh/apache/incubator-gobblin/pull/2852?src=pr&el=lastupdated).
Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments).
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Issue Time Tracking
-------------------
Worklog Id: (was: 361241)
Time Spent: 20m (was: 10m)
> Unknown system variable 'query_cache_type' when using MySQL 8 as the state
> store
> --------------------------------------------------------------------------------
>
> Key: GOBBLIN-1007
> URL: https://issues.apache.org/jira/browse/GOBBLIN-1007
> Project: Apache Gobblin
> Issue Type: Bug
> Reporter: Chen Guo
> Priority: Major
> Time Spent: 20m
> Remaining Estimate: 0h
>
> The exception "Unknown system variable 'query_cache_type' " will be thrown if
> MySQL 8 is used as the state store.
> As described in this ticket
> [https://stackoverflow.com/questions/43044193/datagrip-reports-unknown-system-variable-query-cache-type-when-connecting-to],
> a solution is to upgrade mysql-connector-java to version 5.1.44.
>
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