在使用Docker启动Kafka时,有时会遇到"Disk error while locking directory"的错误。这个错误通常是由于文件系统权限不正确导致的。在本篇文章中,我将向你展示如何解决这个问题。 解决步骤 下表是解决该问题的步骤概览: 现在,让我们一步步进行操作。 1. 停止并删除现有的Kafka容器 首先,我们需要停止并删除当前正在运行...
Please bear with me, I'm very new at the docker thing, I just need some guidence. The error I'm getting is: [2018-12-04 15:23:21,547] ERROR Disk error while locking directory /kafka/kafka-logs-ec7ed0df5db9 (kafka.server.LogDirFailureChannel) java.io.IOException: Not supported at ...
logDirFailureChannel.maybeAddOfflineLogDir(dir.getAbsolutePath, s"Disk error while locking directory $dir", e) None } } } def maybeAddOfflineLogDir(logDir: String, msg: => String, e: IOException): Unit = { error(msg, e) if (offlineLogDirs.putIfAbsent(logDir, logDir) == null) offlineLo...
给所有broker 发送LeaderAndIsrRequest请求,让brokers们去查询他们的副本的状态,如果副本logDir已经离线则返回KAFKA_STORAGE_ERROR异常; 完事之后会删除节点
{case e: IOException =>logDirFailureChannel.maybeAddOfflineLogDir(dir.getAbsolutePath, s"Disk error while locking directory $dir", e)None}}}def maybeAddOfflineLogDir(logDir: String, msg: => String, e: IOException): Unit = {error(msg, e)if (offlineLogDirs.putIfAbsent(logDir, logDir) == ...
[2021-01-18 12:46:33,692] ERROR Disk error while locking directory /tmp/kafka-logs (kafka.server.LogDirFailureChannel) java.nio.file.AccessDeniedException: /tmp/kafka-logs/.lock at java.base/sun.nio.fs.UnixException.translateToIOException(UnixException.java:90) ...
kafka是一个分布式消息系统,具有高可用、高性能、分布式、高扩展、持久性等特性。学好kafka对于理解分布式精髓意义重大,本文档旨在讲kafka的原理,对于delete topic等未实现的功能不会涉及,对于log compaction因为我没有研究也不会涉及。 2. 概念说明 üTopic
The period of time we hold log files around after they are removed from the in-memory segment index. This period of time allows any in-progress reads to complete uninterrupted without locking. You generally don't need to change this.
To avoid locking reads while still allowing deletes that modify the segment list we use a copy-on-write style segment list implementation that provides consistent views to allow a binary search to proceed on an immutable static snapshot view of the log segments while deletes are progressing....
aws_terraform_create_dynamodb_table.sh - creates a Terraform locking table in DynamoDB for use with the S3 backend, plus custom IAM policy which can be applied to less privileged accounts aws_terraform_create_all.sh - runs all of the above, plus also applies the custom DynamoDB IAM policy...