[
https://issues.apache.org/jira/browse/HADOOP-16948?focusedWorklogId=536561&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-536561
]
ASF GitHub Bot logged work on HADOOP-16948:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 15/Jan/21 17:35
Start Date: 15/Jan/21 17:35
Worklog Time Spent: 10m
Work Description: billierinaldi commented on a change in pull request
#1925:
URL: https://github.com/apache/hadoop/pull/1925#discussion_r558459909
##########
File path:
hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services/AbfsClient.java
##########
@@ -306,6 +322,83 @@ public AbfsRestOperation createPath(final String path,
final boolean isFile, fin
return op;
}
+ public AbfsRestOperation acquireLease(final String path, int duration)
throws AzureBlobFileSystemException {
+ final List<AbfsHttpHeader> requestHeaders = createDefaultHeaders();
+
+ requestHeaders.add(new AbfsHttpHeader(X_MS_LEASE_ACTION,
ACQUIRE_LEASE_ACTION));
+ requestHeaders.add(new AbfsHttpHeader(X_MS_LEASE_DURATION,
Integer.toString(duration)));
+ requestHeaders.add(new AbfsHttpHeader(X_MS_PROPOSED_LEASE_ID,
UUID.randomUUID().toString()));
+
+ final AbfsUriQueryBuilder abfsUriQueryBuilder =
createDefaultUriQueryBuilder();
+
+ final URL url = createRequestUrl(path, abfsUriQueryBuilder.toString());
+ final AbfsRestOperation op = new AbfsRestOperation(
Review comment:
There is some good debug logging when the rest operation is executed, so
I think we're okay here.
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Issue Time Tracking
-------------------
Worklog Id: (was: 536561)
Time Spent: 1h 50m (was: 1h 40m)
> ABFS: Support single writer dirs
> --------------------------------
>
> Key: HADOOP-16948
> URL: https://issues.apache.org/jira/browse/HADOOP-16948
> Project: Hadoop Common
> Issue Type: Sub-task
> Reporter: Billie Rinaldi
> Assignee: Billie Rinaldi
> Priority: Minor
> Labels: abfsactive, pull-request-available
> Time Spent: 1h 50m
> Remaining Estimate: 0h
>
> This would allow some directories to be configured as single writer
> directories. The ABFS driver would obtain a lease when creating or opening a
> file for writing and would automatically renew the lease and release the
> lease when closing the file.
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