You are viewing a plain text version of this content. The canonical link for it is here.
Posted to common-issues@hadoop.apache.org by "Duo Xu (JIRA)" <ji...@apache.org> on 2015/01/29 19:59:34 UTC
[jira] [Work started] (HADOOP-11523) StorageException complaining "
no lease ID" when updating FolderLastModifiedTime in WASB
[ https://issues.apache.org/jira/browse/HADOOP-11523?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on HADOOP-11523 started by Duo Xu.
---------------------------------------
> StorageException complaining " no lease ID" when updating FolderLastModifiedTime in WASB
> ----------------------------------------------------------------------------------------
>
> Key: HADOOP-11523
> URL: https://issues.apache.org/jira/browse/HADOOP-11523
> Project: Hadoop Common
> Issue Type: Bug
> Components: tools
> Reporter: Duo Xu
> Assignee: Duo Xu
>
> In current WASB (Windows Azure Storage - Blob) implementation, when rename operation succeeds, WASB will update the parent folder's "last modified time" property. By default we do not acquire lease on this folder when updating its property and simply pass "null" to it.
> In HBase scenario, when doing distributed log splitting, there might be a case that multiple processes from different region servers will access the same folder, and randomly we will see this exception in regionserver's log, which makes log splitting fail.
> {code}
> ERROR org.apache.hadoop.hbase.regionserver.wal.HLogSplitter: Couldn't rename wasb://asvhbase22-2015-01-2808-29-06@hwxasvtesting.blob.core.windows.net/hbase/data/default/tdelrowtbl/3c842e8823c192d1028dc72ac3f22886/recovered.edits/0000000000000000015.temp to wasb://asvhbase22-2015-01-2808-29-06@hwxasvtesting.blob.core.windows.net/hbase/data/default/tdelrowtbl/3c842e8823c192d1028dc72ac3f22886/recovered.edits/0000000000000000015
> org.apache.hadoop.fs.azure.AzureException: com.microsoft.windowsazure.storage.StorageException: There is currently a lease on the blob and no lease ID was specified in the request.
> at org.apache.hadoop.fs.azurenative.AzureNativeFileSystemStore.updateFolderLastModifiedTime(AzureNativeFileSystemStore.java:2558)
> at org.apache.hadoop.fs.azurenative.AzureNativeFileSystemStore.updateFolderLastModifiedTime(AzureNativeFileSystemStore.java:2569)
> at org.apache.hadoop.fs.azurenative.NativeAzureFileSystem.updateParentFolderLastModifiedTime(NativeAzureFileSystem.java:2016)
> at org.apache.hadoop.fs.azurenative.NativeAzureFileSystem.rename(NativeAzureFileSystem.java:1983)
> at org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$LogRecoveredEditsOutputSink$2.call(HLogSplitter.java:1161)
> at org.apache.hadoop.hbase.regionserver.wal.HLogSplitter$LogRecoveredEditsOutputSink$2.call(HLogSplitter.java:1121)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)