Fix doc_stats and segment_stats of ReadOnlyEngine#53345
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dnhatn merged 5 commits intoelastic:masterfrom Mar 10, 2020
Merged
Fix doc_stats and segment_stats of ReadOnlyEngine#53345dnhatn merged 5 commits intoelastic:masterfrom
dnhatn merged 5 commits intoelastic:masterfrom
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Pinging @elastic/es-distributed (:Distributed/Engine) |
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run elasticsearch-ci/2 |
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Thanks Yannick. |
dnhatn
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We can't always have the same segment stats and doc stats between InternalEngine and ReadOnlyEngine if there are some fully deleted segments. ReadOnlyEngine always filters out them. InternalEngine, however, will keep them if peer recovery retention leases exist or the number of the retaining operations is non-zero. This change reverts the fix in #51331 and uses the wrapped reader to calculate the segment stats and doc stats. For the test, we need to disable the extra retaining soft-deletes operations. Closes #51303
dnhatn
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We can't always have the same segment stats and doc stats between InternalEngine and ReadOnlyEngine if there are some fully deleted segments. ReadOnlyEngine always filters out them. InternalEngine, however, will keep them if peer recovery retention leases exist or the number of the retaining operations is non-zero. This change reverts the fix in #51331 and uses the wrapped reader to calculate the segment stats and doc stats. For the test, we need to disable the extra retaining soft-deletes operations. Closes #51303
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We can't always have the same segment stats and doc stats between InternalEngine and ReadOnlyEngine if there are some fully deleted segments. ReadOnlyEngine always filters out them. InternalEngine, however, will keep them if peer recovery retention leases exist or the number of the retaining operations is non-zero.
This change reverts the fix in #51331 and uses the wrapped reader to calculate the segment stats and doc stats. For the test, we need to disable the extra retaining soft-deletes operations.
Closes #51303