[HUDI-5864] Adding file system view refresh regression to our release page #8115
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nsivabalan
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danny0405
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Mar 8, 2023
| and table services are generally scheduled once every N commits. The percentage of update misses could be even less if the | ||
| frequency of table services is less. | ||
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| [Here](https://issues.apache.org/jira/browse/HUDI-5863) is the jira for the issue of interest and the fix has already been landed in master. |
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Recently, we found another critical regression for flink metadata sync: #8050, which would cause object reference leak and has risk of OOM for long running streaming job, can we also address it for 0.12.x and 0.13.x release.
The job would crush down seems like after continuous running about 2 weeks.
danny0405
reviewed
Mar 8, 2023
| * Partition pruning for some of the COW tables is not applied properly | ||
| * Spark SQL query caching (which caches parsed and resolved queries) was not working correctly resulting in additional | ||
| * overhead to re-analyze the query every time when it's executed (listing the table contents, etc.) | ||
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In release 0.11.0 we also have a critical regression for data loss: #6179 has fixed it. Need to address it here.
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@danny0405 could you put up a PR to add the information to the release notes?
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Yeah, would fire a PR soon ~
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… page (apache#8115) - Adding file system view refresh regression to our release pages
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Change Logs
Adding file system view refresh regression to our release page
Impact
Caution users about the regression.
Risk level (write none, low medium or high below)
low.
Documentation Update
This patch is updating our release page with regressions deducted with some of the hudi releases.
Contributor's checklist