Make translog fsync configurable #108242
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Make translog fsync configurable #108242
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idegtiarenko
added
>non-issue
:Distributed/Engine
|
Pinging @elastic/es-distributed (Team:Distributed) |
idegtiarenko
commented
May 3, 2024
| @@ -1929,7 +1930,8 @@ public static String createEmptyTranslog( | |||
| }, | |||
| BigArrays.NON_RECYCLING_INSTANCE, | |||
| DiskIoBufferPool.INSTANCE, | |||
| (d, s, l) -> {} | |||
| TranslogConfig.NOOP_OPERATION_LISTENER, | |||
| true | |||
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Empty translog is always fsynced. Not sure if it is important to make it configurable as well
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Seems reasonable, we can tackle that independently if we see it pop up.
henningandersen
approved these changes
May 3, 2024
| @@ -1929,7 +1930,8 @@ public static String createEmptyTranslog( | |||
| }, | |||
| BigArrays.NON_RECYCLING_INSTANCE, | |||
| DiskIoBufferPool.INSTANCE, | |||
| (d, s, l) -> {} | |||
| TranslogConfig.NOOP_OPERATION_LISTENER, | |||
| true | |||
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Seems reasonable, we can tackle that independently if we see it pop up.
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This change introduces
fsyncproperty onTranslogConfigobject.This property allows to disable fsyncs. This might be useful if translog is backed up by another persistent storage.
Related to: ES-8430