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https://issues.apache.org/jira/browse/ZOOKEEPER-4829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17840507#comment-17840507
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Purshotam Shah commented on ZOOKEEPER-4829:
---
I'll be contributing a patch.
Indeed, the problem was resolved by switching to a larger disk. The system
generated many snapshots, and with the deletion interval set at one hour, the
disk filled up quickly.
However, we only needed a few snapshots. In this case, the larger disk was not
necessary.
> Support DatadirCleanup in minutes
> -
>
> Key: ZOOKEEPER-4829
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-4829
> Project: ZooKeeper
> Issue Type: Improvement
>Reporter: Purshotam Shah
>Priority: Major
>
> On the cloud, space can be limited. Currently, the DatadirCleanup only
> supports hours; we should also support cleanup intervals in minutes.
>
> {code:java}
> 2024-02-20 20:55:28,862 - WARN
> [QuorumPeer[myid=5](plain=disabled)(secure=[0:0:0:0:0:0:0:0]:50512):o.a.z.s.q.Follower@131]
> - Exception when following the leader
> java.io.IOException: No space left on device
> at java.base/java.io.FileOutputStream.writeBytes(Native Method)
> at java.base/java.io.FileOutputStream.write(FileOutputStream.java:354)
> at
> org.apache.zookeeper.common.AtomicFileOutputStream.write(AtomicFileOutputStream.java:72)
> at java.base/sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:233)
> at
> java.base/sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:312)
> at java.base/sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:316)
> at java.base/sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:153)
> at java.base/java.io.OutputStreamWriter.flush(OutputStreamWriter.java:251)
> at java.base/java.io.BufferedWriter.flush(BufferedWriter.java:257)
> at
> org.apache.zookeeper.common.AtomicFileWritingIdiom.(AtomicFileWritingIdiom.java:72)
> at
> org.apache.zookeeper.common.AtomicFileWritingIdiom.(AtomicFileWritingIdiom.java:54)
> at
> org.apache.zookeeper.server.quorum.QuorumPeer.writeLongToFile(QuorumPeer.java:2229)
> at
> org.apache.zookeeper.server.quorum.QuorumPeer.setAcceptedEpoch(QuorumPeer.java:2258)
> at
> org.apache.zookeeper.server.quorum.Learner.registerWithLeader(Learner.java:511)
> at
> org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:91)
> at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:1551)
> 2024-02-20 20:55:28,863 - INFO
> [QuorumPeer[myid=5](plain=disabled)(secure=[0:0:0:0:0:0:0:0]:50512):o.a.z.s.q.Follower@145]{code}
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