[jira] [Updated] (HADOOP-15086) NativeAzureFileSystem.rename is not atomic
[ https://issues.apache.org/jira/browse/HADOOP-15086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Steve Loughran updated HADOOP-15086: Parent Issue: HADOOP-15132 (was: HADOOP-14552) > NativeAzureFileSystem.rename is not atomic > -- > > Key: HADOOP-15086 > URL: https://issues.apache.org/jira/browse/HADOOP-15086 > Project: Hadoop Common > Issue Type: Sub-task > Components: fs/azure >Affects Versions: 2.7.3 >Reporter: Shixiong Zhu > Attachments: RenameReproducer.java > > > When multiple threads rename files to the same target path, more than 1 > threads can succeed. It's because check and copy file in `rename` is not > atomic. > I would expect it's atomic just like HDFS. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15086) NativeAzureFileSystem.rename is not atomic
[ https://issues.apache.org/jira/browse/HADOOP-15086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shixiong Zhu updated HADOOP-15086: -- Attachment: RenameReproducer.java Reproducer > NativeAzureFileSystem.rename is not atomic > -- > > Key: HADOOP-15086 > URL: https://issues.apache.org/jira/browse/HADOOP-15086 > Project: Hadoop Common > Issue Type: Sub-task > Components: fs/azure >Affects Versions: 2.7.3 >Reporter: Shixiong Zhu > Attachments: RenameReproducer.java > > > When multiple threads rename files to the same target path, more than 1 > threads can succeed. It's because check and copy file in `rename` is not > atomic. > I would expect it's atomic just like HDFS. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15086) NativeAzureFileSystem.rename is not atomic
[ https://issues.apache.org/jira/browse/HADOOP-15086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shixiong Zhu updated HADOOP-15086: -- Description: When multiple threads rename files to the same target path, more than 1 threads can succeed. It's because check and copy file in `rename` is not atomic. I would expect it's atomic just like HDFS. was:When multiple threads rename files to the same target path, more than 1 threads can succeed. It's because check and copy file in `rename` is not atomic. > NativeAzureFileSystem.rename is not atomic > -- > > Key: HADOOP-15086 > URL: https://issues.apache.org/jira/browse/HADOOP-15086 > Project: Hadoop Common > Issue Type: Sub-task > Components: fs/azure >Affects Versions: 2.7.3 >Reporter: Shixiong Zhu > > When multiple threads rename files to the same target path, more than 1 > threads can succeed. It's because check and copy file in `rename` is not > atomic. > I would expect it's atomic just like HDFS. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
