【发布时间】:2021-02-17 07:26:56
【问题描述】:
我有 Windows 10 操作系统,docker-compose 并希望使用 Apache Flink 教程 Playground,docker-compose 正确启动 starting docker-compose 但经过几分钟的工作, Apache Flink 必须创建检查点,但是访问文件系统存在一些问题。
例外:
org.apache.flink.runtime.checkpoint.CheckpointException: Could not finalize the pending checkpoint 104. Failure reason: Failure to finalize checkpoint.
at org.apache.flink.runtime.checkpoint.CheckpointCoordinator.completePendingCheckpoint(CheckpointCoordinator.java:1216) ~[flink-dist_2.11-1.12.1.jar:1.12.1]
…..
Caused by: org.apache.flink.util.SerializedThrowable: Mkdirs failed to create file:/tmp/flink-checkpoints-directory/d73c2f87b0d7ea6748a1913ee4b50afe/chk-104
at org.apache.flink.core.fs.local.LocalFileSystem.create(LocalFileSystem.java:262) ~[flink-dist_2.11-1.12.1.jar:1.12.1]
您能帮我确定正确的路径和 docker 访问权限吗?
state.backend: filesystem
state.checkpoints.dir: file:///tmp/flink-checkpoints-directory
state.savepoints.dir: file:///tmp/flink-savepoints-directory
我也尝试使用完整的 Windows 路径,但得到了同样的错误。
【问题讨论】:
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您使用的是 Windows 还是 Linux Docker 容器?
标签: windows docker apache-flink checkpoint