Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Hive, mail # user - Issue with creating table in hbase


Copy link to this message
-
Re: Issue with creating table in hbase
kulkarni.swarnim@...) 2012-08-14, 16:48
It seems like your Map reduce job is failing. Refer to the logs in the
tracking URL "
http://hadoop001:50030/jobdetails.jsp?jobid=job_201207251201_0678" to see
why exactly it is failing.

On Tue, Aug 14, 2012 at 11:35 AM, Omer, Farah <[EMAIL PROTECTED]>wrote:

>  Thanks. That helped.****
>
> ** **
>
> Another related question:****
>
> ** **
>
> I created this table on HIVE:****
>
> hive> CREATE TABLE hbase_mstr_1(key int, value string) STORED BY
> 'org.apache.hadoop.hive.hbase.HBaseStorageHandler' WITH SERDEPROPERTIES
> ("hbase.columns.mapping" = ":key,cf1:val") TBLPROPERTIES ("
> hbase.table.name" = "hbase_mstr_1_xyz");****
>
> ** **
>
> My intention is to load it and then access it via HIVE. But I am not able
> to insert values into this table:****
>
> ** **
>
> hive> insert overwrite table hbase_mstr_1 select * from eatwh1_ft1;****
>
> Total MapReduce jobs = 1****
>
> Launching Job 1 out of 1****
>
> Number of reduce tasks is set to 0 since there's no reduce operator****
>
> Starting Job = job_201207251201_0678, Tracking URL > http://hadoop001:50030/jobdetails.jsp?jobid=job_201207251201_0678****
>
> Kill Command = /usr/lib/hadoop/bin/hadoop job
> -Dmapred.job.tracker=hadoop001:6932 -kill job_201207251201_0678****
>
> 2012-08-14 12:30:20,977 Stage-0 map = 0%,  reduce = 0%****
>
> 2012-08-14 12:30:47,110 Stage-0 map = 100%,  reduce = 100%****
>
> Ended Job = job_201207251201_0678 with errors****
>
> FAILED: Execution Error, return code 2 from
> org.apache.hadoop.hive.ql.exec.MapRedTask****
>
> ** **
>
> The hive.log doesn’t tell a lot of useful information.****
>
> ** **
>
> 2012-08-14 11:55:51,893 WARN  hbase.HBaseConfiguration
> (HBaseConfiguration.java:<init>(45)) - instantiating HBaseConfiguration()
> is deprecated. Please use HBaseConfiguration#create() to construct a plain
> Configuration****
>
> 2012-08-14 11:55:52,302 WARN  mapred.JobClient
> (JobClient.java:copyAndConfigureFiles(649)) - Use GenericOptionsParser for
> parsing the arguments. Applications should implement Tool for the same.***
> *
>
> 2012-08-14 11:56:21,132 ERROR exec.MapRedTask
> (SessionState.java:printError(365)) - Ended Job = job_201207251201_0677
> with errors****
>
> 2012-08-14 11:56:21,151 ERROR ql.Driver
> (SessionState.java:printError(365)) - FAILED: Execution Error, return code
> 2 from org.apache.hadoop.hive.ql.exec.MapRedTask****
>
> ** **
>
> Any ideas?****
>
> ** **
>
> Thank you.****
>
> ** **
>
> Farah Omer****
>
> Sr. DB Engineer | MicroStrategy, Inc.****
>
> Tel 703.270.2230 | [EMAIL PROTECTED]****
>
> 1850 Towers Crescent Plaza | Tysons Corner, VA 22182****
>
> www.microstrategy.com****
>
> ** **
>
> *From:* [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
> *Sent:* Tuesday, August 14, 2012 11:11 AM
> *To:* [EMAIL PROTECTED]
> *Subject:* Re: Issue with creating table in hbase****
>
> ** **
>
> > *hbase(main):001:0*> CREATE TABLE hbase_mstr_1.....****
>
> ** **
>
> Are you running the CREATE TABLE from the hbase shell? You should run it
> from the hive shell. You can start it from "$HIVE_HOME/bin/hive"****
>
> On Tue, Aug 14, 2012 at 10:05 AM, Omer, Farah <[EMAIL PROTECTED]>
> wrote:****
>
> Hi all,****
>
> I was testing hbase integrated with hive, and running into an issue. Would
> anyone has an idea what it means?****
>
>  ****
>
> hbase(main):001:0> CREATE TABLE hbase_mstr_1(key int, value string) STORED
> BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler' WITH SERDEPROPERTIES
> ("hbase.columns.mapping" = ":key,cf1:val") TBLPROPERTIES ("
> hbase.table.name" = "xyz")****
>
> SyntaxError: (hbase):1: syntax error, unexpected tIDENTIFIER****
>
>  ****
>
> CREATE TABLE hbase_mstr_1(key int, value string) STORED BY
> 'org.apache.hadoop.hive.hbase.HBaseStorageHandler' WITH SERDEPROPERTIES
> ("hbase.columns.mapping" = ":key,cf1:val") TBLPROPERTIES ("
> hbase.table.name" = "xyz")****
>
>                                               ^****
>
>  ****
>
> hbase(main):002:0>****
>
>  ****
>
> Hive version is 0.7, hbase version is 0.90****

Swarnim