recovery_policy
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Optional. A string indicating which of the following recovery policies to use when restoring the data for each space in the metaspace:
- no_data - Does not recover data with the metaspace.
- without_data - Deprecated. Use
no_data instead. Specifies that the spaces of the metaspace should be restored without their data.
- no_data_loss - (Default.) Start data recovery when there are enough seeders to ensure data loss does not occur.
- with data - (Optional/Deprecated). Use
no_data_loss instead. Specifies that the spaces of the metaspace should be restored with their data which was previously persisted to disk. 'with data' is the same as specifying
recovery_policy no_data_loss.
- data_loss - Start data recovery immediately even if there is a chance of a data loss.
- fast_load_only - Start data recovery once all seeders are ready.
- robust_load_only - Start data recovery when there are enough seeders to ensure data loss will not occur. This option will ensure fast load is not attempted.
- force_load - Start data recovery immediately even if data loss will occur. Ignores all checks for required hosts/seeders and fast load is not attempted.
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data
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Optional/Deprecated. Specifies whether the data from the space should be restored with the space. Specifying
with indicates that the data from the space, which has been persisted to disk, should be restored with the space. Specifying
without indicates the space should be restored without its data.
Attention: The options
with data and
without data are now deprecated. Use no_data_loss and no_data instead respectively.
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quorum
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Optional. An integer that specifies the minimum number of seeders which are needed for recovery to start. The default is
1.
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keep_files
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Optional. A boolean value that indicates whether the persistence files should be saved or deleted after recovery is complete. The default is
false.
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thread_count
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Optional.
An integer that specifies the number of threads to use for recovering spaces during the recovery process. Spaces can be recovered in parallel using this option. The default is
1.
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