Hi, The command to check if the file exists recursively is hadoop fs -lsr
Vinod On Mon, Jun 2, 2014 at 12:40 AM, Amjad ALSHABANI <ashshab...@gmail.com> wrote: > Hello Ashish, > > Unfortunately,I got this error when running the commande you provided: > > pns@app11:~$ hadoop fs -ls -lrt /user/hive/warehouse > -ls: Illegal option -lrt > Usage: hadoop fs [generic options] -ls [-d] [-h] [-R] [<path> ...] > > > > On Sun, Jun 1, 2014 at 8:17 PM, Ashish Garg <gargcreation1...@gmail.com> > wrote: > >> Try this command: >> hadoop fs -ls -lrt /user/hive/warehouse/ >> >> Regards. >> >> >> On Fri, May 30, 2014 at 6:10 AM, Amjad ALSHABANI <ashshab...@gmail.com> >> wrote: >> >>> Hello Everybody, >>> >>> I know that this question may concern Hadoop list but i ve made this >>> mistake when using Hive. >>> I created new database giving the location on HDFS but i found that it >>> removed all other data that exist already. >>> >>> ===== >>> before creation, the directory on HDFS contains : >>> pns@app11:~$ hadoop fs -ls /user/hive/warehouse >>> Found 25 items >>> drwxr-xr-x - user1 supergroup 0 2013-11-20 13:40 >>> */user/hive/warehouse/*dfy_ans_autres >>> drwxr-xr-x - user1 supergroup 0 2013-11-20 13:40 >>> /user/hive/warehouse/dfy_ans_maillog >>> drwxr-xr-x - user1 supergroup 0 2013-11-20 14:28 >>> /user/hive/warehouse/dfy_cnx >>> drwxr-xr-x - user2 supergroup 0 2014-05-30 06:05 >>> /user/hive/warehouse/pns.db >>> drwxr-xr-x - user2 supergroup 0 2014-02-24 17:00 >>> /user/hive/warehouse/pns_fr_integ >>> drwxr-xr-x - user2 supergroup 0 2014-05-06 15:33 >>> /user/hive/warehouse/pns_logstat.db >>> >>> >>> hive -e "CREATE DATABASE my_stats LOCATION 'hdfs://XXXX:9000 >>> */user/hive/warehouse/*mystats.db'" >>> >>> but now I couldn't see the other directories on HDFS: >>> >>> pns@app11:~/aalshabani$ hls /user/hive/warehouse >>> Found 1 items >>> drwxr-xr-x - user2 supergroup 0 2014-05-30 11:37 >>> */user/hive/warehouse*/mystats.db >>> >>> >>> Is there anyway I could restore the other data?? >>> >>> >>> Best regards. >>> >>> Amjad >>> >>> >>> >>> >> >
