[ https://issues.apache.org/jira/browse/HBASE-8156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13614050#comment-13614050 ]
Hudson commented on HBASE-8156: ------------------------------- Integrated in HBase-TRUNK-on-Hadoop-2.0.0 #465 (See [https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/465/]) HBASE-8156 Support for Namenode HA for non-idempotent operations (Revision 1460973) Result = FAILURE stack : Files : * /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java * /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/util/FSUtils.java * /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHRegionFileSystem.java > Support for Namenode HA for non-idempotent operations > ----------------------------------------------------- > > Key: HBASE-8156 > URL: https://issues.apache.org/jira/browse/HBASE-8156 > Project: HBase > Issue Type: Sub-task > Components: Filesystem Integration > Affects Versions: 0.95.0 > Reporter: Himanshu Vashishtha > Assignee: Himanshu Vashishtha > Fix For: 0.95.0 > > Attachments: HBase-8156-trunk-v1.patch, HBase-8156-trunk-v2.patch, > HBase-8156-trunk-v3.patch, HBase-8156-trunk-v4.patch, > HBase-8156-trunk-v4.patch, HBase-8156-trunk-v4.patch > > > In hadoop 2 HA, non-idempotent operations are not retried at the hdfs side. > This is by design as retrying a non-idempotent operation might not be a good > design choice for some use case. > HBase needs to handle the retries for such operations at its end. > With HBase-7806, there is already some work going on for file system > abstractions. There, HReginFileSystem sits as an abstraction between region > and FS. This jira is a move in the same direction, where it adds retry > functionality for non-idempotent calls such as create, rename and delete in > HRegionFileSystem class. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira