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Posted to dev@falcon.apache.org by "Pallavi Rao (JIRA)" <ji...@apache.org> on 2017/10/23 05:01:00 UTC
[jira] [Updated] (FALCON-2028) HDFS extension: Validate and
append/remove the scheme://authority for the paths
[ https://issues.apache.org/jira/browse/FALCON-2028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pallavi Rao updated FALCON-2028:
--------------------------------
Component/s: extensions
> HDFS extension: Validate and append/remove the scheme://authority for the paths
> -------------------------------------------------------------------------------
>
> Key: FALCON-2028
> URL: https://issues.apache.org/jira/browse/FALCON-2028
> Project: Falcon
> Issue Type: Bug
> Components: extensions
> Reporter: Sowmya Ramesh
> Assignee: Sowmya Ramesh
> Fix For: trunk, 0.11
>
>
> In hdfs-mirroring-workflow.xml target EP is added only for target dir.
> {noformat}
> <arg>-sourcePaths</arg>
> <arg>${sourceDir}</arg>
> <arg>-targetPath</arg>
> <arg>${targetClusterFS}${targetDir}</arg>
> {noformat}
> in the req, if sourceDir is not sent as fully qualified paths then extension should generate fully qualified paths before submitting the process. For targetDir if passed it should be removed.
> e.g.
> {noformat}
> sourceDir=/user/ambari-qaqa/dr/test/primaryCluster/input1, /user/ambari-qaqa/dr/test/primaryCluster/input2
> After processing:
> sourceDir=hdfs://240.0.0.10:8020/user/ambari-qaqa/dr/test/primaryCluster/input1, hdfs://240.0.0.10:8020/user/ambari-qaqa/dr/test/primaryCluster/input2
> {noformat}
> Also, if user has already specified the fully qualified path then it should not be added for sourceDir but it should be removed for targetDir
> {noformat}
> sourceDir=hdfs://240.0.0.10:8020/user/ambari-qa/dr/test/primaryCluster/input1, hdfs://240.0.0.10:8020/user/ambari-qa/dr/test/primaryCluster/input2
> After processing:
> sourceDir=hdfs://240.0.0.10:8020/user/ambari-qa/dr/test/primaryCluster/input1, hdfs://240.0.0.10:8020/user/ambari-qa/dr/test/primaryCluster/input2
> ================================================================
> targetDir=hdfs://240.0.0.11:8020/user/ambari-qa/dr/test/backupCluster/outputs
> After processing:
> targetDir=/user/ambari-qa/dr/test/backupCluster/outputs
> {noformat}
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