Hazelcast Jet连续删除快照

Question

在运行分布式流之后，看起来这些快照不会从监控中删除。

即使工作完成，这些也会继续每5秒记录一次。如果有任何实施需要，请告知。

使用：

• Hazelcast 3.9.1
• Jet 0.5.1

2017-12-14 16:26:22,649 [hz.ttcore.cached.thread-8] DEBUG com.hazelcast.jet.impl.SnapshotRepository - [localhost]:18320 [ttcore] [0.5.1] Deleted all snapshots for job 857d-8e5e-0e20-df3b 2017-12-14 16:26:32,651 [hz.ttcore.cached.thread-1] DEBUG com.hazelcast.jet.impl.SnapshotRepository - [localhost]:18320 [ttcore] [0.5.1] Deleted all snapshots for job 857d-8e5e-0e20-df3b 2017-12-14 16:26:37,649 [hz.ttcore.cached.thread-1] DEBUG com.hazelcast.jet.impl.SnapshotRepository - [localhost]:18320 [ttcore] [0.5.1] Deleted all snapshots for job 857d-8e5e-0e20-df3b

Answer 1

这是来自后台GC流程的日志。即使没有删除快照，它也会显示“全部”。

它位于DEBUG级别，除非您对调试感兴趣，否则通常应禁用该级别。