the "127.0.1.1:60020" in HBase
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the "127.0.1.1:60020" in HBase
by ma qiang
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Dear colleagues;
I run the code as described below: HBaseConfiguration conf = new HBaseConfiguration(); HBaseAdmin admin = new HBaseAdmin(conf); HTableDescriptor[] tables = admin.listTables(); I see errors : 08/01/18 12:11:56 INFO ipc.Client: Retrying connect to server: /127.0.1.1:60020. Already tried 1 time(s). 08/01/18 12:11:57 INFO ipc.Client: Retrying connect to server: /127.0.1.1:60020. Already tried 2 time(s). 08/01/18 12:11:58 INFO ipc.Client: Retrying connect to server: /127.0.1.1:60020. Already tried 3 time(s). 08/01/18 12:11:59 INFO ipc.Client: Retrying connect to server: /127.0.1.1:60020. Already tried 4 time(s). 08/01/18 12:12:00 INFO ipc.Client: Retrying connect to server: /127.0.1.1:60020. Already tried 5 time(s). 08/01/18 12:12:01 INFO ipc.Client: Retrying connect to server: /127.0.1.1:60020. Already tried 6 time(s). 08/01/18 12:12:02 INFO ipc.Client: Retrying connect to server: /127.0.1.1:60020. Already tried 7 time(s). I don't know what is the 127.0.1.1:60020, and I don't find it in my hbase-site.xml and hbase-default.xml, Can you tell me what's this and how to solve it. Thanks very much! Best wishes. -- Qiang Ma Department of Computer Science and Engineering Fudan University Shanghai, P. R. China EMail: maqiang1984@... |
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Re: the "127.0.1.1:60020" in HBase
by Mafish Liu
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Are you sure that you hava had your hadoop run before you run your test?
127.0.1.1:60020 is the namenode's ip:port, hbase is based on hadoop, it need to connent to hadoop. On Jan 18, 2008 12:16 PM, ma qiang <maqiang1984@...> wrote: > Dear colleagues; > I run the code as described below: > HBaseConfiguration conf = new HBaseConfiguration(); > HBaseAdmin admin = new HBaseAdmin(conf); > HTableDescriptor[] tables = admin.listTables(); > > > I see errors : > 08/01/18 12:11:56 INFO ipc.Client: Retrying connect to server: > /127.0.1.1:60020. Already tried 1 time(s). > 08/01/18 12:11:57 INFO ipc.Client: Retrying connect to server: > /127.0.1.1:60020. Already tried 2 time(s). > 08/01/18 12:11:58 INFO ipc.Client: Retrying connect to server: > /127.0.1.1:60020. Already tried 3 time(s). > 08/01/18 12:11:59 INFO ipc.Client: Retrying connect to server: > /127.0.1.1:60020. Already tried 4 time(s). > 08/01/18 12:12:00 INFO ipc.Client: Retrying connect to server: > /127.0.1.1:60020. Already tried 5 time(s). > 08/01/18 12:12:01 INFO ipc.Client: Retrying connect to server: > /127.0.1.1:60020. Already tried 6 time(s). > 08/01/18 12:12:02 INFO ipc.Client: Retrying connect to server: > /127.0.1.1:60020. Already tried 7 time(s). > > I don't know what is the 127.0.1.1:60020, and I don't find it in my > hbase-site.xml and hbase-default.xml, Can you tell me what's this and > how to solve it. > Thanks very much! > Best wishes. > > -- > Qiang Ma > Department of Computer Science and Engineering > Fudan University > Shanghai, P. R. China > EMail: maqiang1984@... > -- Mafish@... Institute of Computing Technology, Chinese Academy of Sciences, Beijing. |
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Re: the "127.0.1.1:60020" in HBase
by ma qiang
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Yes, I'm sure I have my hadoop run ar first, and I can run my another
test in my hadoop . On Jan 18, 2008 3:20 PM, Mafish Liu <mafish@...> wrote: > Are you sure that you hava had your hadoop run before you run your test? > 127.0.1.1:60020 is the namenode's ip:port, hbase is based on hadoop, it need > to > connent to hadoop. > > > On Jan 18, 2008 12:16 PM, ma qiang <maqiang1984@...> wrote: > > > Dear colleagues; > > I run the code as described below: > > HBaseConfiguration conf = new HBaseConfiguration(); > > HBaseAdmin admin = new HBaseAdmin(conf); > > HTableDescriptor[] tables = admin.listTables(); > > > > > > I see errors : > > 08/01/18 12:11:56 INFO ipc.Client: Retrying connect to server: > > /127.0.1.1:60020. Already tried 1 time(s). > > 08/01/18 12:11:57 INFO ipc.Client: Retrying connect to server: > > /127.0.1.1:60020. Already tried 2 time(s). > > 08/01/18 12:11:58 INFO ipc.Client: Retrying connect to server: > > /127.0.1.1:60020. Already tried 3 time(s). > > 08/01/18 12:11:59 INFO ipc.Client: Retrying connect to server: > > /127.0.1.1:60020. Already tried 4 time(s). > > 08/01/18 12:12:00 INFO ipc.Client: Retrying connect to server: > > /127.0.1.1:60020. Already tried 5 time(s). > > 08/01/18 12:12:01 INFO ipc.Client: Retrying connect to server: > > /127.0.1.1:60020. Already tried 6 time(s). > > 08/01/18 12:12:02 INFO ipc.Client: Retrying connect to server: > > /127.0.1.1:60020. Already tried 7 time(s). > > > > I don't know what is the 127.0.1.1:60020, and I don't find it in my > > hbase-site.xml and hbase-default.xml, Can you tell me what's this and > > how to solve it. > > Thanks very much! > > Best wishes. > > > > -- > > Qiang Ma > > Department of Computer Science and Engineering > > Fudan University > > Shanghai, P. R. China > > EMail: maqiang1984@... > > > > > > -- > Mafish@... > Institute of Computing Technology, Chinese Academy of Sciences, Beijing. > |
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Re: the "127.0.1.1:60020" in HBase
by Mafish Liu
::
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Hi, ma qiang:
It seems that you had modified hadoop-site.xml to assign new ip/port. Try to do following (I'm not quite sure it will work): 1. Stop your hadoop and hbase. 2. In your HADOOP_HOME, run "ant jar" 3. Restart hadoop and hbase. On Jan 18, 2008 3:28 PM, ma qiang <maqiang1984@...> wrote: > Yes, I'm sure I have my hadoop run ar first, and I can run my another > test in my hadoop . > > > On Jan 18, 2008 3:20 PM, Mafish Liu <mafish@...> wrote: > > Are you sure that you hava had your hadoop run before you run your test? > > 127.0.1.1:60020 is the namenode's ip:port, hbase is based on hadoop, it > need > > to > > connent to hadoop. > > > > > > On Jan 18, 2008 12:16 PM, ma qiang <maqiang1984@...> wrote: > > > > > Dear colleagues; > > > I run the code as described below: > > > HBaseConfiguration conf = new HBaseConfiguration(); > > > HBaseAdmin admin = new HBaseAdmin(conf); > > > HTableDescriptor[] tables = admin.listTables(); > > > > > > > > > I see errors : > > > 08/01/18 12:11:56 INFO ipc.Client: Retrying connect to server: > > > /127.0.1.1:60020. Already tried 1 time(s). > > > 08/01/18 12:11:57 INFO ipc.Client: Retrying connect to server: > > > /127.0.1.1:60020. Already tried 2 time(s). > > > 08/01/18 12:11:58 INFO ipc.Client: Retrying connect to server: > > > /127.0.1.1:60020. Already tried 3 time(s). > > > 08/01/18 12:11:59 INFO ipc.Client: Retrying connect to server: > > > /127.0.1.1:60020. Already tried 4 time(s). > > > 08/01/18 12:12:00 INFO ipc.Client: Retrying connect to server: > > > /127.0.1.1:60020. Already tried 5 time(s). > > > 08/01/18 12:12:01 INFO ipc.Client: Retrying connect to server: > > > /127.0.1.1:60020. Already tried 6 time(s). > > > 08/01/18 12:12:02 INFO ipc.Client: Retrying connect to server: > > > /127.0.1.1:60020. Already tried 7 time(s). > > > > > > I don't know what is the 127.0.1.1:60020, and I don't find it in my > > > hbase-site.xml and hbase-default.xml, Can you tell me what's this and > > > how to solve it. > > > Thanks very much! > > > Best wishes. > > > > > > -- > > > Qiang Ma > > > Department of Computer Science and Engineering > > > Fudan University > > > Shanghai, P. R. China > > > EMail: maqiang1984@... > > > > > > > > > > > -- > > Mafish@... > > Institute of Computing Technology, Chinese Academy of Sciences, Beijing. > > > -- Mafish@... Institute of Computing Technology, Chinese Academy of Sciences, Beijing. |
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Re: the "127.0.1.1:60020" in HBase
by Mafish Liu
::
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Port 60020 is default hbase.regionserver port in my hbase-defaut.xml.
<property> <name>hbase.regionserver</name> <value>0.0.0.0:60020</value> <description>The host and port a HBase region server runs at. </description> </property> how about yours? On Jan 18, 2008 4:04 PM, Mafish Liu <mafish@...> wrote: > Hi, ma qiang: > It seems that you had modified hadoop-site.xml to assign new ip/port. > Try to do following (I'm not quite sure it will work): > 1. Stop your hadoop and hbase. > 2. In your HADOOP_HOME, run "ant jar" > 3. Restart hadoop and hbase. > > > On Jan 18, 2008 3:28 PM, ma qiang <maqiang1984@...> wrote: > > > Yes, I'm sure I have my hadoop run ar first, and I can run my another > > test in my hadoop . > > > > > > On Jan 18, 2008 3:20 PM, Mafish Liu <mafish@... > wrote: > > > Are you sure that you hava had your hadoop run before you run your > > test? > > > 127.0.1.1:60020 is the namenode's ip:port, hbase is based on hadoop, > > it need > > > to > > > connent to hadoop. > > > > > > > > > On Jan 18, 2008 12:16 PM, ma qiang <maqiang1984@...> wrote: > > > > > > > Dear colleagues; > > > > I run the code as described below: > > > > HBaseConfiguration conf = new HBaseConfiguration(); > > > > HBaseAdmin admin = new HBaseAdmin(conf); > > > > HTableDescriptor[] tables = admin.listTables(); > > > > > > > > > > > > I see errors : > > > > 08/01/18 12:11:56 INFO ipc.Client: Retrying connect to server: > > > > /127.0.1.1:60020. Already tried 1 time(s). > > > > 08/01/18 12:11:57 INFO ipc.Client: Retrying connect to server: > > > > /127.0.1.1:60020. Already tried 2 time(s). > > > > 08/01/18 12:11:58 INFO ipc.Client: Retrying connect to server: > > > > /127.0.1.1:60020. Already tried 3 time(s). > > > > 08/01/18 12:11:59 INFO ipc.Client: Retrying connect to server: > > > > /127.0.1.1:60020. Already tried 4 time(s). > > > > 08/01/18 12:12:00 INFO ipc.Client: Retrying connect to server: > > > > /127.0.1.1:60020. Already tried 5 time(s). > > > > 08/01/18 12:12:01 INFO ipc.Client: Retrying connect to server: > > > > /127.0.1.1:60020. Already tried 6 time(s). > > > > 08/01/18 12:12:02 INFO ipc.Client: Retrying connect to server: > > > > /127.0.1.1:60020. Already tried 7 time(s). > > > > > > > > I don't know what is the 127.0.1.1:60020, and I don't find it in my > > > > hbase-site.xml and hbase-default.xml, Can you tell me what's this > > and > > > > how to solve it. > > > > Thanks very much! > > > > Best wishes. > > > > > > > > -- > > > > Qiang Ma > > > > Department of Computer Science and Engineering > > > > Fudan University > > > > Shanghai, P. R. China > > > > EMail: maqiang1984@... > > > > > > > > > > > > > > > > -- > > > Mafish@... > > > Institute of Computing Technology, Chinese Academy of Sciences, > > Beijing. > > > > > > > > > -- > > Mafish@... > Institute of Computing Technology, Chinese Academy of Sciences, Beijing. > -- Mafish@... Institute of Computing Technology, Chinese Academy of Sciences, Beijing. |
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Re: the "127.0.1.1:60020" in HBase
by ma qiang
::
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Dear Mafish liu:
I haven't changed anything in my hbase-default.xml . I only changed hbase-site.xml . I don't know what happened in my hadoop. I deleted all the hadoop to reinstall the whole hadoop then the error disappear. I don't know what's wrong . Thanks very much ! Thank you for your responses ! Best wishes ! -- Qiang Ma Department of Computer Science and Engineering Fudan University Shanghai, P. R. China EMail: maqiang1984@... On Jan 18, 2008 4:17 PM, Mafish Liu <mafish@...> wrote: > Port 60020 is default hbase.regionserver port in my hbase-defaut.xml. > > <property> > <name>hbase.regionserver</name> > <value>0.0.0.0:60020</value> > <description>The host and port a HBase region server runs at. > </description> > </property> > > how about yours? > > > On Jan 18, 2008 4:04 PM, Mafish Liu <mafish@...> wrote: > > > Hi, ma qiang: > > It seems that you had modified hadoop-site.xml to assign new ip/port. > > Try to do following (I'm not quite sure it will work): > > 1. Stop your hadoop and hbase. > > 2. In your HADOOP_HOME, run "ant jar" > > 3. Restart hadoop and hbase. > > > > > > On Jan 18, 2008 3:28 PM, ma qiang <maqiang1984@...> wrote: > > > > > Yes, I'm sure I have my hadoop run ar first, and I can run my another > > > test in my hadoop . > > > > > > > > > On Jan 18, 2008 3:20 PM, Mafish Liu <mafish@... > wrote: > > > > Are you sure that you hava had your hadoop run before you run your > > > test? > > > > 127.0.1.1:60020 is the namenode's ip:port, hbase is based on hadoop, > > > it need > > > > to > > > > connent to hadoop. > > > > > > > > > > > > On Jan 18, 2008 12:16 PM, ma qiang <maqiang1984@...> wrote: > > > > > > > > > Dear colleagues; > > > > > I run the code as described below: > > > > > HBaseConfiguration conf = new HBaseConfiguration(); > > > > > HBaseAdmin admin = new HBaseAdmin(conf); > > > > > HTableDescriptor[] tables = admin.listTables(); > > > > > > > > > > > > > > > I see errors : > > > > > 08/01/18 12:11:56 INFO ipc.Client: Retrying connect to server: > > > > > /127.0.1.1:60020. Already tried 1 time(s). > > > > > 08/01/18 12:11:57 INFO ipc.Client: Retrying connect to server: > > > > > /127.0.1.1:60020. Already tried 2 time(s). > > > > > 08/01/18 12:11:58 INFO ipc.Client: Retrying connect to server: > > > > > /127.0.1.1:60020. Already tried 3 time(s). > > > > > 08/01/18 12:11:59 INFO ipc.Client: Retrying connect to server: > > > > > /127.0.1.1:60020. Already tried 4 time(s). > > > > > 08/01/18 12:12:00 INFO ipc.Client: Retrying connect to server: > > > > > /127.0.1.1:60020. Already tried 5 time(s). > > > > > 08/01/18 12:12:01 INFO ipc.Client: Retrying connect to server: > > > > > /127.0.1.1:60020. Already tried 6 time(s). > > > > > 08/01/18 12:12:02 INFO ipc.Client: Retrying connect to server: > > > > > /127.0.1.1:60020. Already tried 7 time(s). > > > > > > > > > > I don't know what is the 127.0.1.1:60020, and I don't find it in my > > > > > hbase-site.xml and hbase-default.xml, Can you tell me what's this > > > and > > > > > how to solve it. > > > > > Thanks very much! > > > > > Best wishes. > > > > > > > > > > -- > > > > > Qiang Ma > > > > > Department of Computer Science and Engineering > > > > > Fudan University > > > > > Shanghai, P. R. China > > > > > EMail: maqiang1984@... > > > > > > > > > > > > > > > > > > > > > -- > > > > Mafish@... > > > > Institute of Computing Technology, Chinese Academy of Sciences, > > > Beijing. > > > > > > > > > > > > > > > -- > > > > Mafish@... > > Institute of Computing Technology, Chinese Academy of Sciences, Beijing. > > > > > > -- > > Mafish@... > Institute of Computing Technology, Chinese Academy of Sciences, Beijing. > |
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Re: the "127.0.1.1:60020" in HBase
by Mafish Liu
::
Rate this Message:
It seems that your hbase master did not startup properly.
By default, hadoop and hbase should run correctly without any changes. To locate your problem, 1. run HADOOP_HOME/bin/start-dfs.sh 2. run HADOOP_HBASE/bin/start-hbase.sh 3. run HADOOP_HBASE/bin/hbase shell 4. in hbase shell, run "show tables;" If this works properly, your hbase has no problem. On Jan 18, 2008 4:27 PM, ma qiang <maqiang1984@...> wrote: > Dear Mafish liu: > I haven't changed anything in my hbase-default.xml . I only > changed hbase-site.xml . > I don't know what happened in my hadoop. I deleted all the > hadoop to reinstall the whole hadoop then the error disappear. I > don't know what's wrong . > Thanks very much ! Thank you for your responses ! > > Best wishes ! > > -- > Qiang Ma > Department of Computer Science and Engineering > Fudan University > Shanghai, P. R. China > EMail: maqiang1984@... > > > On Jan 18, 2008 4:17 PM, Mafish Liu <mafish@...> wrote: > > Port 60020 is default hbase.regionserver port in my hbase-defaut.xml. > > > > <property> > > <name>hbase.regionserver</name> > > <value>0.0.0.0:60020</value> > > <description>The host and port a HBase region server runs at. > > </description> > > </property> > > > > how about yours? > > > > > > On Jan 18, 2008 4:04 PM, Mafish Liu <mafish@...> wrote: > > > > > Hi, ma qiang: > > > It seems that you had modified hadoop-site.xml to assign new > ip/port. > > > Try to do following (I'm not quite sure it will work): > > > 1. Stop your hadoop and hbase. > > > 2. In your HADOOP_HOME, run "ant jar" > > > 3. Restart hadoop and hbase. > > > > > > > > > On Jan 18, 2008 3:28 PM, ma qiang <maqiang1984@...> wrote: > > > > > > > Yes, I'm sure I have my hadoop run ar first, and I can run my > another > > > > test in my hadoop . > > > > > > > > > > > > On Jan 18, 2008 3:20 PM, Mafish Liu <mafish@... > wrote: > > > > > Are you sure that you hava had your hadoop run before you run your > > > > test? > > > > > 127.0.1.1:60020 is the namenode's ip:port, hbase is based on > hadoop, > > > > it need > > > > > to > > > > > connent to hadoop. > > > > > > > > > > > > > > > On Jan 18, 2008 12:16 PM, ma qiang <maqiang1984@...> wrote: > > > > > > > > > > > Dear colleagues; > > > > > > I run the code as described below: > > > > > > HBaseConfiguration conf = new HBaseConfiguration(); > > > > > > HBaseAdmin admin = new HBaseAdmin(conf); > > > > > > HTableDescriptor[] tables = admin.listTables(); > > > > > > > > > > > > > > > > > > I see errors : > > > > > > 08/01/18 12:11:56 INFO ipc.Client: Retrying connect to server: > > > > > > /127.0.1.1:60020. Already tried 1 time(s). > > > > > > 08/01/18 12:11:57 INFO ipc.Client: Retrying connect to server: > > > > > > /127.0.1.1:60020. Already tried 2 time(s). > > > > > > 08/01/18 12:11:58 INFO ipc.Client: Retrying connect to server: > > > > > > /127.0.1.1:60020. Already tried 3 time(s). > > > > > > 08/01/18 12:11:59 INFO ipc.Client: Retrying connect to server: > > > > > > /127.0.1.1:60020. Already tried 4 time(s). > > > > > > 08/01/18 12:12:00 INFO ipc.Client: Retrying connect to server: > > > > > > /127.0.1.1:60020. Already tried 5 time(s). > > > > > > 08/01/18 12:12:01 INFO ipc.Client: Retrying connect to server: > > > > > > /127.0.1.1:60020. Already tried 6 time(s). > > > > > > 08/01/18 12:12:02 INFO ipc.Client: Retrying connect to server: > > > > > > /127.0.1.1:60020. Already tried 7 time(s). > > > > > > > > > > > > I don't know what is the 127.0.1.1:60020, and I don't find it in > my > > > > > > hbase-site.xml and hbase-default.xml, Can you tell me what's > this > > > > and > > > > > > how to solve it. > > > > > > Thanks very much! > > > > > > Best wishes. > > > > > > > > > > > > -- > > > > > > Qiang Ma > > > > > > Department of Computer Science and Engineering > > > > > > Fudan University > > > > > > Shanghai, P. R. China > > > > > > EMail: maqiang1984@... > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > Mafish@... > > > > > Institute of Computing Technology, Chinese Academy of Sciences, > > > > Beijing. > > > > > > > > > > > > > > > > > > > > > -- > > > > > > Mafish@... > > > Institute of Computing Technology, Chinese Academy of Sciences, > Beijing. > > > > > > > > > > > -- > > > > Mafish@... > > Institute of Computing Technology, Chinese Academy of Sciences, Beijing. > > > -- Mafish@... Institute of Computing Technology, Chinese Academy of Sciences, Beijing. |
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