FAQ
Dear all,

I have made a cluster containing 7 hosts. It ran the host inspector
successfully.

In the "All Services" tab, i cannot see any services, as well no button for
adding the services ..

So any idea??

Thanks:D

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  • Joey Echeverria at Nov 29, 2012 at 3:01 pm
    Can you post a screenshot and send a link?
    On Thu, Nov 29, 2012 at 6:16 AM, Dalia Hassan wrote:
    Dear all,

    I have made a cluster containing 7 hosts. It ran the host inspector
    successfully.

    In the "All Services" tab, i cannot see any services, as well no button for
    adding the services ..

    So any idea??

    Thanks:D


    --
    Joey Echeverria
    Principal Solutions Architect
    Cloudera, Inc.
  • Dalia Hassan at Nov 29, 2012 at 3:58 pm
    Hii Joey

    It worked out by upgrading the hosts.

    But the problem now is with hbase.
    in hbase shell
    list
    this error occurs:
    ERROR: org.apache.hadoop.hbase.MasterNotRunningException: Retried 7 times?<http://stackoverflow.com/questions/8725687/error-org-apache-hadoop-hbase-masternotrunningexception-retried-7-times>

    Then after checking the hbase master log files. I found the following:

    2012-11-29 17:15:03,555 INFO org.apache.hadoop.hbase.catalog.CatalogTracker: Failed verification of -ROOT-,,0 at address=slave1.medcloud.com,60020,1354201379670; org.apache.hadoop.hbase.NotServingRegionException: org.apache.hadoop.hbase.NotServingRegionException: Region is not online: -ROOT-,,0
    at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegion(HRegionServer.java:2859)
    at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionInfo(HRegionServer.java:1755)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:364)
    at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1345)

    2012-11-29 17:15:03,558 INFO org.apache.hadoop.hbase.catalog.RootLocationEditor: Unsetting ROOT region location in ZooKeeper
    2012-11-29 17:15:04,337 INFO org.apache.hadoop.hbase.master.handler.OpenedRegionHandler: Handling OPENED event for -ROOT-,,0.70236052 from slave5.medcloud.com,60020,1354202057961; deleting unassigned node
    2012-11-29 17:15:04,349 INFO org.apache.hadoop.hbase.master.AssignmentManager: The master has opened the region -ROOT-,,0.70236052 that was online on slave5.medcloud.com,60020,1354202057961
    2012-11-29 17:15:04,354 INFO org.apache.hadoop.hbase.master.HMaster: -ROOT- assigned=1, rit=false, location=slave5.medcloud.com,60020,1354202057961

    2012-11-29 17:15:06,023 INFO org.apache.hadoop.hbase.catalog.CatalogTracker: Failed verification of .META.,,1 at address=slave5.medcloud.com,60020,1354201379658; org.apache.hadoop.hbase.NotServingRegionException: org.apache.hadoop.hbase.NotServingRegionException: Region is not online: .META.,,1
    at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegion(HRegionServer.java:2859)
    at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionInfo(HRegionServer.java:1755)
    at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:364)
    at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1345)

    So any help plz??

    On Thursday, November 29, 2012 5:01:46 PM UTC+2, Joey Echeverria wrote:

    Can you post a screenshot and send a link?
    On Thu, Nov 29, 2012 at 6:16 AM, Dalia Hassan wrote:
    Dear all,

    I have made a cluster containing 7 hosts. It ran the host inspector
    successfully.

    In the "All Services" tab, i cannot see any services, as well no button for
    adding the services ..

    So any idea??

    Thanks:D


    --
    Joey Echeverria
    Principal Solutions Architect
    Cloudera, Inc.
  • Dalia Hassan at Dec 1, 2012 at 11:23 pm
    Hii Joey

    It worked out by upgrading the hosts.

    But the problem now is with hbase.
    in hbase shell
    list
    this error occurs:
    ERROR: org.apache.hadoop.hbase.MasterNotRunningException: Retried 7 times?

    Then after checking the hbase master log files. I found the following:

    2012-11-29 17:15:03,555 INFO org.apache.hadoop.hbase.catalog.CatalogTracker: Failed verification of -ROOT-,,0 at address=slave1.medcloud.com,60020,1354201379670; org.apache.hadoop.hbase.NotServingRegionException: org.apache.hadoop.hbase.NotServingRegionException: Region is not online: -ROOT-,,0 at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegion(HRegionServer.java:2859) at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionInfo(HRegionServer.java:1755) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:364) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1345) 2012-11-29 17:15:03,558 INFO org.apache.hadoop.hbase.catalog.RootLocationEditor: Unsetting ROOT region location in ZooKeeper 2012-11-29 17:15:04,337 INFO org.apache.hadoop.hbase.master.handler.OpenedRegionHandler: Handling OPENED event for -ROOT-,,0.70236052 from slave5.medcloud.com,60020,1354202057961; deleting unassigned node 2012-11-29 17:15:04,349 INFO org.apache.hadoop.hbase.master.AssignmentManager: The master has opened the region -ROOT-,,0.70236052 that was online on slave5.medcloud.com,60020,1354202057961 2012-11-29 17:15:04,354 INFO org.apache.hadoop.hbase.master.HMaster: -ROOT- assigned=1, rit=false, location=slave5.medcloud.com,60020,1354202057961
    2012-11-29 17:15:06,023 INFO org.apache.hadoop.hbase.catalog.CatalogTracker: Failed verification of .META.,,1 at address=slave5.medcloud.com,60020,1354201379658; org.apache.hadoop.hbase.NotServingRegionException: org.apache.hadoop.hbase.NotServingRegionException: Region is not online: .META.,,1 at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegion(HRegionServer.java:2859) at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionInfo(HRegionServer.java:1755) at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:364) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1345)

    So any help plz??
    On Thursday, November 29, 2012 5:01:46 PM UTC+2, Joey Echeverria wrote:

    Can you post a screenshot and send a link?
    On Thu, Nov 29, 2012 at 6:16 AM, Dalia Hassan wrote:
    Dear all,

    I have made a cluster containing 7 hosts. It ran the host inspector
    successfully.

    In the "All Services" tab, i cannot see any services, as well no button for
    adding the services ..

    So any idea??

    Thanks:D


    --
    Joey Echeverria
    Principal Solutions Architect
    Cloudera, Inc.
    Sent from my iPad

    Begin forwarded message:
    From: Dalia Hassan <daliahassan0@gmail.com>
    Date: November 29, 2012, 5:52:04 PM GMT+02:00
    To: scm-users@cloudera.org
    Cc: Dalia Hassan <daliahassan0@gmail.com>, scm-users <scm-users@cloudera.org>
    Subject: Re: Services cannot be seen


    Hii Joey

    It worked out by upgrading the hosts.

    But the problem now is with hbase.
    in hbase shell
    list
    this error occurs:
    ERROR: org.apache.hadoop.hbase.MasterNotRunningException: Retried 7 times?

    Then after checking the hbase master log files. I found the following:

    2012-11-29 17:15:03,555 INFO org.apache.hadoop.hbase.catalog.CatalogTracker: Failed verification of -ROOT-,,0 at address=slave1.medcloud.com,60020,1354201379670; org.apache.hadoop.hbase.NotServingRegionException: org.apache.hadoop.hbase.NotServingRegionException: Region is not online: -ROOT-,,0
    at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegion(HRegionServer.java:2859)
    at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionInfo(HRegionServer.java:1755)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:364)
    at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1345)

    2012-11-29 17:15:03,558 INFO org.apache.hadoop.hbase.catalog.RootLocationEditor: Unsetting ROOT region location in ZooKeeper
    2012-11-29 17:15:04,337 INFO org.apache.hadoop.hbase.master.handler.OpenedRegionHandler: Handling OPENED event for -ROOT-,,0.70236052 from slave5.medcloud.com,60020,1354202057961; deleting unassigned node
    2012-11-29 17:15:04,349 INFO org.apache.hadoop.hbase.master.AssignmentManager: The master has opened the region -ROOT-,,0.70236052 that was online on slave5.medcloud.com,60020,1354202057961
    2012-11-29 17:15:04,354 INFO org.apache.hadoop.hbase.master.HMaster: -ROOT- assigned=1, rit=false, location=slave5.medcloud.com,60020,1354202057961
    2012-11-29 17:15:06,023 INFO org.apache.hadoop.hbase.catalog.CatalogTracker: Failed verification of .META.,,1 at address=slave5.medcloud.com,60020,1354201379658; org.apache.hadoop.hbase.NotServingRegionException: org.apache.hadoop.hbase.NotServingRegionException: Region is not online: .META.,,1
    at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegion(HRegionServer.java:2859)
    at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionInfo(HRegionServer.java:1755)
    at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:364)
    at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1345)

    So any help plz??
    On Thursday, November 29, 2012 5:01:46 PM UTC+2, Joey Echeverria wrote:

    Can you post a screenshot and send a link?
    On Thu, Nov 29, 2012 at 6:16 AM, Dalia Hassan wrote:
    Dear all,

    I have made a cluster containing 7 hosts. It ran the host inspector
    successfully.

    In the "All Services" tab, i cannot see any services, as well no button for
    adding the services ..

    So any idea??

    Thanks:D


    --
    Joey Echeverria
    Principal Solutions Architect
    Cloudera, Inc.

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postedNov 29, '12 at 11:16a
activeDec 1, '12 at 11:23p
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Dalia Hassan: 3 posts Joey Echeverria: 1 post

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