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Data consistency issue #18571

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yzcwf opened this issue Apr 7, 2024 · 1 comment
Open

Data consistency issue #18571

yzcwf opened this issue Apr 7, 2024 · 1 comment
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type-debt This issue is about tech debt

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@yzcwf
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yzcwf commented Apr 7, 2024

If Alluxio detects that the source data in UFS has changed during the data reading process, how will it handle it? Will this reading process directly report an error?
@yzcwf yzcwf added the type-debt This issue is about tech debt label Apr 7, 2024
@yzcwf yzcwf closed this as completed Apr 10, 2024
@yzcwf yzcwf reopened this Apr 10, 2024
@Kakarot163
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If you set the config alluxio.user.file.metadata.sync.interval = 0 in file "conf/alluxio-site.properties", when Alluxio detects that the source data in UFS has changed, data in alluxio will be Invalid，the reading process will go to UFS to get the data.

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@yzcwf @Kakarot163