[jira] [Updated] (HDFS-1554) Append 0.20: New semantics for recoverLease
[ https://issues.apache.org/jira/browse/HDFS-1554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jitendra Nath Pandey updated HDFS-1554: --- Attachment: HDFS-1554.20-security.1.patch Patch for 20-security. Append 0.20: New semantics for recoverLease --- Key: HDFS-1554 URL: https://issues.apache.org/jira/browse/HDFS-1554 Project: Hadoop HDFS Issue Type: Improvement Reporter: Hairong Kuang Assignee: Hairong Kuang Fix For: 0.20-append Attachments: HDFS-1554.20-security.1.patch, appendRecoverLease.patch, appendRecoverLease1.patch Current recoverLease API implemented in append 0.20 aims to provide a lighter weight (comparing to using create/append) way to trigger a file's soft lease expiration. From both the use case of hbase and scribe, it could have a stronger semantics: revoking the file's lease, thus starting lease recovery immediately. Also I'd like to port this recoverLease API to HDFS 0.22 and trunk since HBase is moving to HDFS 0.22. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HDFS-1554) Append 0.20: New semantics for recoverLease
[ https://issues.apache.org/jira/browse/HDFS-1554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas updated HDFS-1554: -- Fix Version/s: 0.20.205.0 +1 for the patch. I committed it to 0.20-security. Append 0.20: New semantics for recoverLease --- Key: HDFS-1554 URL: https://issues.apache.org/jira/browse/HDFS-1554 Project: Hadoop HDFS Issue Type: Improvement Reporter: Hairong Kuang Assignee: Hairong Kuang Fix For: 0.20-append, 0.20.205.0 Attachments: HDFS-1554.20-security.1.patch, appendRecoverLease.patch, appendRecoverLease1.patch Current recoverLease API implemented in append 0.20 aims to provide a lighter weight (comparing to using create/append) way to trigger a file's soft lease expiration. From both the use case of hbase and scribe, it could have a stronger semantics: revoking the file's lease, thus starting lease recovery immediately. Also I'd like to port this recoverLease API to HDFS 0.22 and trunk since HBase is moving to HDFS 0.22. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Updated: (HDFS-1554) Append 0.20: New semantics for recoverLease
[ https://issues.apache.org/jira/browse/HDFS-1554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hairong Kuang updated HDFS-1554: Fix Version/s: (was: 0.23.0) (was: 0.22.0) Summary: Append 0.20: New semantics for recoverLease (was: New semantics for recoverLease) Append 0.20: New semantics for recoverLease --- Key: HDFS-1554 URL: https://issues.apache.org/jira/browse/HDFS-1554 Project: Hadoop HDFS Issue Type: Improvement Reporter: Hairong Kuang Assignee: Hairong Kuang Fix For: 0.20-append Attachments: appendRecoverLease.patch, appendRecoverLease1.patch Current recoverLease API implemented in append 0.20 aims to provide a lighter weight (comparing to using create/append) way to trigger a file's soft lease expiration. From both the use case of hbase and scribe, it could have a stronger semantics: revoking the file's lease, thus starting lease recovery immediately. Also I'd like to port this recoverLease API to HDFS 0.22 and trunk since HBase is moving to HDFS 0.22. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
