Permit more temp files in data path#74921
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DaveCTurner merged 1 commit intoelastic:masterfrom Jul 5, 2021
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When a node starts up it creates, then immediately deletes, files called `.es_temp_file.tmp` and `.es_temp_file.final`. If the node is killed at exactly the wrong moment then we may leave one of these files on disk. When upgrading from 7.x to 8.0 we reorganise the contents of the data path, but bail out if we encounter anything unexpected to avoid causing damage in unexpected situations. However we don't consider the temporary files mentioned above as expected, so their existence will cause an upgrade to fail. This commit adjusts the logic to permit these files to exist during the ugprade. Closes elastic#74908
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Pinging @elastic/es-core-infra (Team:Core/Infra) |
rjernst
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This reverts commit 2dc796a. The revert was mostly clean, but it required adjusting NodeEnvironment.upgradeLegacyNodeFolders to retain elastic#74921. relates elastic#78525 relates elastic#71205
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When a node starts up it creates, then immediately deletes, files called
.es_temp_file.tmpand.es_temp_file.final. If the node is killed atexactly the wrong moment then we may leave one of these files on disk.
When upgrading from 7.x to 8.0 we reorganise the contents of the data
path, but bail out if we encounter anything unexpected to avoid causing
damage in unexpected situations. However we don't consider the temporary
files mentioned above as expected, so their existence will cause an
upgrade to fail.
This commit adjusts the logic to permit these files to exist during the
ugprade.
Closes #74908