JingsongLi commented on a change in pull request #56:
URL: https://github.com/apache/flink-table-store/pull/56#discussion_r833163883
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File path:
flink-table-store-core/src/main/java/org/apache/flink/table/store/file/FileStoreOptions.java
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@@ -94,7 +94,7 @@
public static final ConfigOption<Duration> SNAPSHOT_TIME_RETAINED =
ConfigOptions.key("snapshot.time-retained")
.durationType()
- .defaultValue(Duration.ofDays(1))
+ .defaultValue(Duration.ofHours(1))
Review comment:
We do not expose the middle snapshot out, every read is read the latest,
there is no need to keep it for such a long time.
Keeping it too long will result in a lot of small files remaining on the DFS.
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