Minor improvements to translog docs #28237
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Also it's not strictly a _write ahead_ log since we write to the translog after writing to Lucene.
We only wait for a fsync() if the durability is set to `request`.
bleskes
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Jan 19, 2018
| Changes to Lucene are only persisted to disk during a Lucene commit, which is a | ||
| relatively heavy operation and so cannot be performed after every index or | ||
| delete operation. Changes that happen after one commit and before another will | ||
| be lost in the event of process exit or hardware failure. |
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instead of saying "lost" (which implies maybe total loss) maybe say - "will be removed from the index by Lucene in the event of..."
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++
I reworded the subsequent paragraph too as it didn't follow after making that change.
DaveCTurner
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Jan 19, 2018
The use of the phrase "translog" vs "transaction log" was inconsistent, and it was apparently unclear that the translog was stored on every shard copy.
DaveCTurner
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The use of the phrase "translog" vs "transaction log" was inconsistent, and it was apparently unclear that the translog was stored on every shard copy.
martijnvg
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Jan 22, 2018
* es/master: (38 commits) Build: Add pom generation to meta plugins (#28321) Add 6.3 version constant to master Minor improvements to translog docs (#28237) [Docs] Remove typo in painless-getting-started.asciidoc Build: Fix meta plugin usage in integ test clusters (#28307) Painless: Add spi jar that will be published for extending whitelists (#28302) mistyping in one of the highlighting examples comment -> content (#28139) Documents applicability of term query to range type (#28166) Build: Omit dependency licenses check for elasticsearch deps (#28304) Clean up commits when global checkpoint advanced (#28140) Implement socket and server ChannelContexts (#28275) Plugins: Fix meta plugins to install bundled plugins with their real name (#28285) Build: Fix meta plugin integ test installation (#28286) Modify Abstract transport tests to use impls (#28270) Fork Groovy compiler onto compile Java home [Docs] Update tophits-aggregation.asciidoc (#28273) Docs: match between snippet to its description (#28296) [TEST] fix RequestTests#testSearch in case search source is not set REST high-level client: remove index suffix from indices client method names (#28263) Fix simple_query_string on invalid input (#28219) ...
martijnvg
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* es/6.x: (38 commits) Build: Add pom generation to meta plugins (#28321) Add 6.3.0 version constant Minor improvements to translog docs (#28237) [Docs] Remove typo in painless-getting-started.asciidoc Build: Fix meta plugin usage in integ test clusters (#28307) Painless: Add spi jar that will be published for extending whitelists (#28302) mistyping in one of the highlighting examples comment -> content (#28139) Documents applicability of term query to range type (#28166) Build: Omit dependency licenses check for elasticsearch deps (#28304) Fix packaging test when checking for cgroups v2 Plugins: Fix meta plugins to install bundled plugins with their real name (#28285) Build: Fix meta plugin integ test installation (#28286) Fork Groovy compiler onto compile Java home [Docs] Update tophits-aggregation.asciidoc (#28273) Skip restart upgrades for buggy cgroup2 handling Skip packaging upgrade test when cgroups v2 enabled Docs: match between snippet to its description (#28296) [TEST] fix RequestTests#testSearch in case search source is not set REST high-level client: remove index suffix from indices client method names (#28263) Fix simple_query_string on invalid input (#28219) ...
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