Mavin Martin created HADOOP-13023:
-------------------------------------
Summary: Distcp with -update feature on first time raw data not
working
Key: HADOOP-13023
URL: https://issues.apache.org/jira/browse/HADOOP-13023
Project: Hadoop Common
Issue Type: Bug
Reporter: Mavin Martin
When attempting to do a distcp with the -update feature toggled on encrypted
data, the distcp shows as successful. Reading the encrypted file on the
target_path does not work since the keyName does not exist.
Please see my example to reproduce the issue.
{code}
[r...@769wl02.b13.az2.eng.pdx.wd bin]# hdfs crypto -listZones
/tmp/gms/ted DEF0000000000013
[r...@769wl02.b13.az2.eng.pdx.wd bin]# hdfs dfs -ls -R /tmp
drwxr-xr-x - WD5-SVT.gmspr0022 WD5-SVT.gmspr0022 0 2016-04-14 00:22
/tmp/gms
drwxr-xr-x - WD5-SVT.gmspr0022 WD5-SVT.gmspr0022 0 2016-04-14 00:00
/tmp/gms/ted
-rw-r--r-- 3 WD5-SVT.gmspr0022 WD5-SVT.gmspr0022 33 2016-04-14 00:00
/tmp/gms/ted/test.txt
[r...@769wl02.b13.az2.eng.pdx.wd bin]# hadoop distcp -update
/.reserved/raw/tmp/gms/ted /.reserved/raw/tmp/gms2/ted
[r...@769wl02.b13.az2.eng.pdx.wd bin]# hdfs crypto -listZones
/tmp/gms/ted DEF0000000000013
[r...@769wl02.b13.az2.eng.pdx.wd bin]# hadoop distcp /.reserved/raw/tmp/gms/ted
/.reserved/raw/tmp/gms-no-update/ted
[r...@769wl02.b13.az2.eng.pdx.wd bin]# hdfs crypto -listZones
/tmp/gms/ted DEF0000000000013
/tmp/gms-no-update/ted DEF0000000000013
{code}
The crypto zone for gms2 should have been created since this is a new
destination. You can verify this by looking at gms-no-update.
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