Simplify Engine construction and ref counting #9211
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this relates to #9181 |
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LGTM |
Today the internal engine closes itself it the engine hits an exception it can not recover from. This complicates a lot of refcounting issues if such an exception happens during engine creation. This commit only markes the engine as failed and let the user close it once the exception bubbles up. Additionally it rolls back the indexwriter to prevent any changes after the engine is failed.
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I pushed this to 1.x as well |
bleskes
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…ring COMMIT_TRANSLOG flush This was fixed as part of elastic#9211
clintongormley
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mute
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…ring COMMIT_TRANSLOG flush This was fixed as part of elastic#9211 Closes elastic#9501
clintongormley
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Today the internal engine closes itself it the engine hits an exception
it can not recover from. This complicates a lot of refcounting issues
if such an exception happens during engine creation. This commit
only markes the engine as failed and let the user close it once the exception
bubbles up. Additionally it rolls back the indexwriter to prevent any changes after
the engine is failed.