Yes, Rodrigo, that's what I was looking for. So in my install I somehow don't have it at all. Was asked by my students, so I got the answer.
Mark On Fri, Jan 24, 2014 at 4:00 PM, Nascimento, Rodrigo < [email protected]> wrote: > Mark, > > there we go ;-) > > Rodrigo Nascimento > Systems Engineer @ Brazil > Mobile +55 11 991.873.810 > > Sent from my iPhone > > Begin forwarded message: > > *From:* "Nascimento, Rodrigo" <[email protected]> > *Date:* 24 de janeiro de 2014 15:59:33 BRST > *To:* "[email protected]" <[email protected]> > *Subject:* *RE: hdfs fsck -locations* > > Hi Mark, > > It is a sample from my sandbox. Your question is about the part that is in > RED at the output below, right? > > [root@sandbox ~]# hdfs fsck /user/ambari-qa/passwd -locations > Connecting to namenode via http://sandbox.hortonworks.com:50070 > FSCK started by root (auth:SIMPLE) from /172.16.13.30 for path > /user/ambari-qa/passwd at Fri Jan 24 09:53:43 PST 2014 > . > */user/ambari-qa/passwd: Under replicated > BP-1578958328-10.0.2.15-1382306880516:blk_1073742464_1640. Target Replicas > is 3 but found 1 replica(s).* > Status: HEALTHY > Total size: 1708 B > Total dirs: 0 > Total files: 1 > Total symlinks: 0 > Total blocks (validated): 1 (avg. block size 1708 B) > Minimally replicated blocks: 1 (100.0 %) > Over-replicated blocks: 0 (0.0 %) > Under-replicated blocks: 1 (100.0 %) > Mis-replicated blocks: 0 (0.0 %) > Default replication factor: 3 > Average block replication: 1.0 > Corrupt blocks: 0 > Missing replicas: 2 (66.666664 %) > Number of data-nodes: 1 > Number of racks: 1 > FSCK ended at Fri Jan 24 09:53:43 PST 2014 in 1 milliseconds > > > The filesystem under path '/user/ambari-qa/passwd' is HEALTHY > [root@sandbox ~]# > > Rod Nascimento > > ------------------------------ > *From:* Nascimento, Rodrigo [[email protected]] > *Sent:* Friday, January 24, 2014 3:34 PM > *To:* [email protected] > *Subject:* RE: hdfs fsck -locations > > I’m not seeing locations flag yet. > > > > *Rod Nascimento* > > *Systems Engineer @ Brazil* > > > > *People **don’t** buy **WHAT** you do. They buy **WHY** you do it.* > > > > *From:* Mark Kerzner > [mailto:[email protected]<[email protected]>] > > *Sent:* Friday, January 24, 2014 3:16 PM > *To:* Hadoop User > *Subject:* Re: hdfs fsck -locations > > > > Sorry, did not copy the full command > > > > hdfs fsck /user/mark/data/word_count.csv -locations > > Connecting to namenode via http://mark-7:50070 > > FSCK started by mark (auth:SIMPLE) from /192.168.1.232 for path > /user/mark/data/word_count.csv at Fri Jan 24 11:15:17 CST 2014 > > .Status: HEALTHY > > Total size: 7217 B > > Total dirs: 0 > > Total files: 1 > > Total blocks (validated): 1 (avg. block size 7217 B) > > Minimally replicated blocks: 1 (100.0 %) > > Over-replicated blocks: 0 (0.0 %) > > Under-replicated blocks: 0 (0.0 %) > > Mis-replicated blocks: 0 (0.0 %) > > Default replication factor: 1 > > Average block replication: 1.0 > > Corrupt blocks: 0 > > Missing replicas: 0 (0.0 %) > > Number of data-nodes: 1 > > Number of racks: 1 > > FSCK ended at Fri Jan 24 11:15:17 CST 2014 in 1 milliseconds > > > > > > The filesystem under path '/user/mark/data/word_count.csv' is HEALTHY > > > > > > On Fri, Jan 24, 2014 at 11:08 AM, Harsh J <[email protected]> wrote: > > Sorry, but what was the question? I also do not see a locations option > flag. > > On Jan 24, 2014 7:17 PM, "Mark Kerzner" <[email protected]> wrote: > > Here is an example > > > > hdfs fsck /user/mark/data/word_count.csv > > Connecting to namenode via http://mark-7:50070 > > FSCK started by mark (auth:SIMPLE) from /192.168.1.232 for path > /user/mark/data/word_count.csv at Fri Jan 24 07:45:24 CST 2014 > > .Status: HEALTHY > > Total size: 7217 B > > Total dirs: 0 > > Total files: 1 > > Total blocks (validated): 1 (avg. block size 7217 B) > > Minimally replicated blocks: 1 (100.0 %) > > Over-replicated blocks: 0 (0.0 %) > > Under-replicated blocks: 0 (0.0 %) > > Mis-replicated blocks: 0 (0.0 %) > > Default replication factor: 1 > > Average block replication: 1.0 > > Corrupt blocks: 0 > > Missing replicas: 0 (0.0 %) > > Number of data-nodes: 1 > > Number of racks: 1 > > FSCK ended at Fri Jan 24 07:45:24 CST 2014 in 0 milliseconds > > > > > > On Fri, Jan 24, 2014 at 4:34 AM, Harsh J <[email protected]> wrote: > > Hi Mark, > > Yes, the locations are shown as IP. > > > On Fri, Jan 24, 2014 at 12:09 AM, Mark Kerzner <[email protected]> > wrote: > > Hi, > > > > hdfs fsck -locations > > > > is supposed to show every block with its location? Is location the ip of > the > > datanode? > > > > Thank you, > > Mark > > > -- > Harsh J > > > > > >
