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Posted to dev@geode.apache.org by Donal Evans <do...@vmware.com> on 2020/11/10 23:46:26 UTC

[PROPOSAL] Backport GEODE-8536 and GEODE-8686 to 1.13.1

Hi Geode dev,

I would like to backport the fixes for the below issues to the 1.13.1 support branch:
GEODE-8536[1] is a StackOverflow that can occur when creating a Lucene IndexWriter. The fix has been on develop for several weeks now without any issues.
GEODE-8686[2] is a potential Java-level deadlock that can occur rarely when GII and Tombstone GC are happening at the same time. While difficult to reproduce the issue, the fix removes the possibility of it occurring and verifies that other behaviour is unchanged.

[1] https://issues.apache.org/jira/browse/GEODE-8536
[2] https://issues.apache.org/jira/browse/GEODE-8686

Re: [PROPOSAL] Backport GEODE-8536 and GEODE-8686 to 1.13.1

Posted by Udo Kohlmeyer <ud...@vmware.com>.
+1 to backport.

From: Alexander Murmann <am...@vmware.com>
Date: Wednesday, November 11, 2020 at 10:52 AM
To: dev@geode.apache.org <de...@geode.apache.org>
Subject: Re: [PROPOSAL] Backport GEODE-8536 and GEODE-8686 to 1.13.1
+1

Thanks for fixing those, Donal!
________________________________
From: Donal Evans <do...@vmware.com>
Sent: Tuesday, November 10, 2020 15:46
To: dev@geode.apache.org <de...@geode.apache.org>
Subject: [PROPOSAL] Backport GEODE-8536 and GEODE-8686 to 1.13.1

Hi Geode dev,

I would like to backport the fixes for the below issues to the 1.13.1 support branch:
GEODE-8536[1] is a StackOverflow that can occur when creating a Lucene IndexWriter. The fix has been on develop for several weeks now without any issues.
GEODE-8686[2] is a potential Java-level deadlock that can occur rarely when GII and Tombstone GC are happening at the same time. While difficult to reproduce the issue, the fix removes the possibility of it occurring and verifies that other behaviour is unchanged.

[1] https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fissues.apache.org%2Fjira%2Fbrowse%2FGEODE-8536&amp;data=04%7C01%7Cudo%40vmware.com%7C350628735356400397db08d885d3bb51%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C0%7C637406491713667131%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=W9kagIppRObPOWIkGkqRvyaB7Joq%2B%2BMMZ03ixmBzyIQ%3D&amp;reserved=0
[2] https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fissues.apache.org%2Fjira%2Fbrowse%2FGEODE-8686&amp;data=04%7C01%7Cudo%40vmware.com%7C350628735356400397db08d885d3bb51%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C0%7C637406491713667131%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=rSJ9kqwxpyAomWYlGFVdt5x1FCTtNBOTXP%2BfQmmWyvA%3D&amp;reserved=0

Re: [PROPOSAL] Backport GEODE-8536 and GEODE-8686 to 1.13.1

Posted by Alexander Murmann <am...@vmware.com>.
+1

Thanks for fixing those, Donal!
________________________________
From: Donal Evans <do...@vmware.com>
Sent: Tuesday, November 10, 2020 15:46
To: dev@geode.apache.org <de...@geode.apache.org>
Subject: [PROPOSAL] Backport GEODE-8536 and GEODE-8686 to 1.13.1

Hi Geode dev,

I would like to backport the fixes for the below issues to the 1.13.1 support branch:
GEODE-8536[1] is a StackOverflow that can occur when creating a Lucene IndexWriter. The fix has been on develop for several weeks now without any issues.
GEODE-8686[2] is a potential Java-level deadlock that can occur rarely when GII and Tombstone GC are happening at the same time. While difficult to reproduce the issue, the fix removes the possibility of it occurring and verifies that other behaviour is unchanged.

[1] https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fissues.apache.org%2Fjira%2Fbrowse%2FGEODE-8536&amp;data=04%7C01%7Camurmann%40vmware.com%7Cd01a7c296f914967bd7308d885d2dccd%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C0%7C637406487981660456%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=ec31IuA2k%2Bu0HX7weQG%2BFrWTNPdov1t9UW%2F%2BGBfqd5U%3D&amp;reserved=0
[2] https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fissues.apache.org%2Fjira%2Fbrowse%2FGEODE-8686&amp;data=04%7C01%7Camurmann%40vmware.com%7Cd01a7c296f914967bd7308d885d2dccd%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C0%7C637406487981660456%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=wYAJA%2BBsG3AsKWwULTudOurXNB%2BQ9nEfVqyiWe%2BxvlY%3D&amp;reserved=0