FAQ
Hi gurus,

My cluster has hadoop/hbase with one big table. I am trying to find out the
hbase db size.

1) When I run hadoop fs -dus /hbase/table_name, it returns 330074059 (
around 314MB)
Is this the right way to find the db size?

2) Also, If I run hadoop fs -dus /, it returns 407.3m.
When I click on the Cloudera Manager (Free edition) -> Hosts,
Disk Usage column for a single node shows 52 GB / 950 GB.
Where is 52GM is coming from please?

Thanks

Search Discussions

  • Gmur37 at Jul 31, 2013 at 7:16 pm
    Could you please respond?

    Thanks

    On Tuesday, July 30, 2013 2:52:10 PM UTC-4, gmu...@gmail.com wrote:

    Hi gurus,

    My cluster has hadoop/hbase with one big table. I am trying to find out
    the hbase db size.

    1) When I run hadoop fs -dus /hbase/table_name, it returns 330074059 (
    around 314MB)
    Is this the right way to find the db size?

    2) Also, If I run hadoop fs -dus /, it returns 407.3m.
    When I click on the Cloudera Manager (Free edition) -> Hosts,
    Disk Usage column for a single node shows 52 GB / 950 GB.
    Where is 52GM is coming from please?

    Thanks
  • Philip Zeyliger at Jul 31, 2013 at 7:17 pm
    That's the disk usage for your entire host, including the operating system,
    etc. It's roughly equivalent to typing "df" on that host.

    -- Philip

    On Wed, Jul 31, 2013 at 12:16 PM, wrote:

    Could you please respond?

    Thanks

    On Tuesday, July 30, 2013 2:52:10 PM UTC-4, gmu...@gmail.com wrote:

    Hi gurus,

    My cluster has hadoop/hbase with one big table. I am trying to find out
    the hbase db size.

    1) When I run hadoop fs -dus /hbase/table_name, it returns 330074059 (
    around 314MB)
    Is this the right way to find the db size?

    2) Also, If I run hadoop fs -dus /, it returns 407.3m.
    When I click on the Cloudera Manager (Free edition) -> Hosts,
    Disk Usage column for a single node shows 52 GB / 950 GB.
    Where is 52GM is coming from please?

    Thanks
  • Gmur37 at Jul 31, 2013 at 7:34 pm
    Thanks philips.

    hadoop fs -dus /hbase is the right way to find out hbase DB size please.

    Also, df -h gives me 6.4GB but cloudera disk usage shows 52 GB / 950 GB. Is
    it a bug in CM free edition?

    Once again thanks


    On Wednesday, July 31, 2013 3:17:35 PM UTC-4, Philip Zeyliger wrote:

    That's the disk usage for your entire host, including the operating
    system, etc. It's roughly equivalent to typing "df" on that host.

    -- Philip

    On Wed, Jul 31, 2013 at 12:16 PM, <gmu...@gmail.com <javascript:>> wrote:

    Could you please respond?

    Thanks

    On Tuesday, July 30, 2013 2:52:10 PM UTC-4, gmu...@gmail.com wrote:

    Hi gurus,

    My cluster has hadoop/hbase with one big table. I am trying to find out
    the hbase db size.

    1) When I run hadoop fs -dus /hbase/table_name, it returns 330074059 (
    around 314MB)
    Is this the right way to find the db size?

    2) Also, If I run hadoop fs -dus /, it returns 407.3m.
    When I click on the Cloudera Manager (Free edition) -> Hosts,
    Disk Usage column for a single node shows 52 GB / 950 GB.
    Where is 52GM is coming from please?

    Thanks
  • Philip Zeyliger at Jul 31, 2013 at 7:52 pm
    I doubt it. Did you some up across all disks? There's a per-volume
    listing once you click on the host.

    On Wed, Jul 31, 2013 at 12:34 PM, wrote:

    Thanks philips.

    hadoop fs -dus /hbase is the right way to find out hbase DB size please.

    Also, df -h gives me 6.4GB but cloudera disk usage shows 52 GB / 950 GB.
    Is it a bug in CM free edition?

    Once again thanks


    On Wednesday, July 31, 2013 3:17:35 PM UTC-4, Philip Zeyliger wrote:

    That's the disk usage for your entire host, including the operating
    system, etc. It's roughly equivalent to typing "df" on that host.

    -- Philip

    On Wed, Jul 31, 2013 at 12:16 PM, wrote:

    Could you please respond?

    Thanks

    On Tuesday, July 30, 2013 2:52:10 PM UTC-4, gmu...@gmail.com wrote:

    Hi gurus,

    My cluster has hadoop/hbase with one big table. I am trying to find out
    the hbase db size.

    1) When I run hadoop fs -dus /hbase/table_name, it returns 330074059 (
    around 314MB)
    Is this the right way to find the db size?

    2) Also, If I run hadoop fs -dus /, it returns 407.3m.
    When I click on the Cloudera Manager (Free edition) -> Hosts,
    Disk Usage column for a single node shows 52 GB / 950 GB.
    Where is 52GM is coming from please?

    Thanks
  • Philip Zeyliger at Jul 31, 2013 at 7:53 pm
    Sorry "sum" instead of "some".

    On Wed, Jul 31, 2013 at 12:52 PM, Philip Zeyliger wrote:

    I doubt it. Did you some up across all disks? There's a per-volume
    listing once you click on the host.

    On Wed, Jul 31, 2013 at 12:34 PM, wrote:

    Thanks philips.

    hadoop fs -dus /hbase is the right way to find out hbase DB size please.

    Also, df -h gives me 6.4GB but cloudera disk usage shows 52 GB / 950 GB.
    Is it a bug in CM free edition?

    Once again thanks


    On Wednesday, July 31, 2013 3:17:35 PM UTC-4, Philip Zeyliger wrote:

    That's the disk usage for your entire host, including the operating
    system, etc. It's roughly equivalent to typing "df" on that host.

    -- Philip

    On Wed, Jul 31, 2013 at 12:16 PM, wrote:

    Could you please respond?

    Thanks

    On Tuesday, July 30, 2013 2:52:10 PM UTC-4, gmu...@gmail.com wrote:

    Hi gurus,

    My cluster has hadoop/hbase with one big table. I am trying to find
    out the hbase db size.

    1) When I run hadoop fs -dus /hbase/table_name, it returns 330074059 (
    around 314MB)
    Is this the right way to find the db size?

    2) Also, If I run hadoop fs -dus /, it returns 407.3m.
    When I click on the Cloudera Manager (Free edition) -> Hosts,
    Disk Usage column for a single node shows 52 GB / 950 GB.
    Where is 52GM is coming from please?

    Thanks
  • Gmur37 at Jul 31, 2013 at 8:05 pm
    I have only one volume in this host.It shows 52 GB / 950 GB

    Even for the other host on the cluster. It shows similar size.

    Could you please tell the hbase database size too?

    Thanks
    On Wednesday, July 31, 2013 3:52:34 PM UTC-4, Philip Zeyliger wrote:

    I doubt it. Did you some up across all disks? There's a per-volume
    listing once you click on the host.

    On Wed, Jul 31, 2013 at 12:34 PM, <gmu...@gmail.com <javascript:>> wrote:

    Thanks philips.

    hadoop fs -dus /hbase is the right way to find out hbase DB size please.

    Also, df -h gives me 6.4GB but cloudera disk usage shows 52 GB / 950 GB.
    Is it a bug in CM free edition?

    Once again thanks


    On Wednesday, July 31, 2013 3:17:35 PM UTC-4, Philip Zeyliger wrote:

    That's the disk usage for your entire host, including the operating
    system, etc. It's roughly equivalent to typing "df" on that host.

    -- Philip

    On Wed, Jul 31, 2013 at 12:16 PM, wrote:

    Could you please respond?

    Thanks

    On Tuesday, July 30, 2013 2:52:10 PM UTC-4, gmu...@gmail.com wrote:

    Hi gurus,

    My cluster has hadoop/hbase with one big table. I am trying to find
    out the hbase db size.

    1) When I run hadoop fs -dus /hbase/table_name, it returns 330074059 (
    around 314MB)
    Is this the right way to find the db size?

    2) Also, If I run hadoop fs -dus /, it returns 407.3m.
    When I click on the Cloudera Manager (Free edition) -> Hosts,
    Disk Usage column for a single node shows 52 GB / 950 GB.
    Where is 52GM is coming from please?

    Thanks
  • Philip Zeyliger at Jul 31, 2013 at 8:21 pm
    hadoop fs -dus /hbase/table_name seems like a reasonable way to do it.

    On Wed, Jul 31, 2013 at 1:05 PM, wrote:

    I have only one volume in this host.It shows 52 GB / 950 GB

    Even for the other host on the cluster. It shows similar size.

    Could you please tell the hbase database size too?

    Thanks

    On Wednesday, July 31, 2013 3:52:34 PM UTC-4, Philip Zeyliger wrote:

    I doubt it. Did you some up across all disks? There's a per-volume
    listing once you click on the host.

    On Wed, Jul 31, 2013 at 12:34 PM, wrote:

    Thanks philips.

    hadoop fs -dus /hbase is the right way to find out hbase DB size please.

    Also, df -h gives me 6.4GB but cloudera disk usage shows 52 GB / 950 GB.
    Is it a bug in CM free edition?

    Once again thanks


    On Wednesday, July 31, 2013 3:17:35 PM UTC-4, Philip Zeyliger wrote:

    That's the disk usage for your entire host, including the operating
    system, etc. It's roughly equivalent to typing "df" on that host.

    -- Philip

    On Wed, Jul 31, 2013 at 12:16 PM, wrote:

    Could you please respond?

    Thanks

    On Tuesday, July 30, 2013 2:52:10 PM UTC-4, gmu...@gmail.com wrote:

    Hi gurus,

    My cluster has hadoop/hbase with one big table. I am trying to find
    out the hbase db size.

    1) When I run hadoop fs -dus /hbase/table_name, it returns 330074059
    ( around 314MB)
    Is this the right way to find the db size?

    2) Also, If I run hadoop fs -dus /, it returns 407.3m.
    When I click on the Cloudera Manager (Free edition) -> Hosts,
    Disk Usage column for a single node shows 52 GB / 950 GB.
    Where is 52GM is coming from please?

    Thanks

Related Discussions

Discussion Navigation
viewthread | post
Discussion Overview
groupscm-users @
categorieshadoop
postedJul 30, '13 at 6:52p
activeJul 31, '13 at 8:21p
posts8
users2
websitecloudera.com
irc#hadoop

2 users in discussion

Philip Zeyliger: 4 posts Gmur37: 4 posts

People

Translate

site design / logo © 2022 Grokbase