Use a private Directory for split / shrink #30567
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Lucene IW checks for pending deletes before it starts. In the split / shrink case we might delete files which can cause this check to trip. Since we know that these files are not subject for reusal we can use a private directory instance for this operation to prevent unnecessary busy waiting but still keep the checks for subsequent useage. Closes elastic#30416
s1monw
added
>bug
:Distributed/Store
|
Pinging @elastic/es-distributed |
jpountz
approved these changes
May 14, 2018
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superseded by #30571 |
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Lucene IW checks for pending deletes before it starts. In the
split / shrink case we might delete files which can cause this
check to trip. Since we know that these files are not subject for
reusal we can use a private directory instance for this operation
to prevent unnecessary busy waiting but still keep the checks for
subsequent useage.
Closes #30416