Which version or code branch are you using? I assume you’re using the
stable version from master; Seems you’re trying to edit an existing cube
to add new measurement, try refresh your browser's cache; if it still
couldn’t be saved, try to create a new cube;
The two error traces in tomcat need be taken care:
1) java.lang.NoClassDefFoundError: org/apache/kylin/common/mr/KylinMapper
Please check kylin.properties file, making sure the “kylin.job.jar”
points to a right jar file; It will be loaded in Map-reduce;
2) java.lang.IllegalArgumentException: No enum constant
org.apache.hadoop.mapreduce.JobCounter.MB_MILLIS_MAPS
This indicates your hadoop version might be old; Please check and ensure
hadoop version is 2.2 or above.
On 2/26/15, 3:21 PM, "Santoshakhilesh" <[email protected]> wrote:
>Hi Shaofeng ,
>
> I am using chrome , When I click on button to add measures , following
>is error on chrome console. When I try to save the cube there is no error
>in console. I just get a error dialog saying failed to take action and
>gives me the JSON cube schema.
>
>Error on chrome debug console is as below;
>
> ReferenceError: CubeDescModel is not defined
> at h.$scope.addNewMeasure (scripts.min.0.js:15984)
> at scripts.min.0.js:180
> at scripts.min.0.js:197
> at h.$eval (scripts.min.0.js:119)
> at h.$apply (scripts.min.0.js:119)
> at HTMLButtonElement.<anonymous> (scripts.min.0.js:197)
> at HTMLButtonElement.m.event.dispatch (scripts.min.0.js:3)
> at HTMLButtonElement.r.handle
>(scripts.min.0.js:3)scripts.min.0.js:100 (anonymous
>function)scripts.min.0.js:77 (anonymous function)scripts.min.0.js:119
>h.$applyscripts.min.0.js:197 (anonymous function)scripts.min.0.js:3
>m.event.dispatchscripts.min.0.js:3 r.handle
>
> About the hive table import , I got pass the run shell command
>exception but it still fails the hadoop log is;
>2015-02-26 20:46:48,332 INFO [main] org.apache.hadoop.mapred.YarnChild:
>mapreduce.cluster.local.dir for child:
>/tmp/hadoop-root/nm-local-dir/usercache/root/appcache/application_14249530
>91340_0002
>2015-02-26 20:46:48,776 INFO [main]
>org.apache.hadoop.conf.Configuration.deprecation: session.id is
>deprecated. Instead, use dfs.metrics.session-id
>2015-02-26 20:46:49,310 INFO [main] org.apache.hadoop.mapred.Task: Using
>ResourceCalculatorProcessTree : [ ]
>2015-02-26 20:46:49,386 FATAL [main] org.apache.hadoop.mapred.YarnChild:
>Error running child : java.lang.NoClassDefFoundError:
>org/apache/kylin/common/mr/KylinMapper
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
> at
>java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
> at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
>
>tomcat logs:
>usage: HiveColumnCardinalityJob
> -output <path> Output path
> -table <table name> The hive table name
>[pool-4-thread-2]:[2015-02-26
>20:47:49,936][ERROR][org.apache.kylin.job.common.HadoopShellExecutable.doW
>ork(HadoopShellExecutable.java:64)] - error execute
>HadoopShellExecutable{id=d4730d26-7fe6-412e-9841-3288ab362c5b-00,
>name=null, state=RUNNING}
>java.lang.IllegalArgumentException: No enum constant
>org.apache.hadoop.mapreduce.JobCounter.MB_MILLIS_MAPS
> at java.lang.Enum.valueOf(Enum.java:236)
> at
>org.apache.hadoop.mapreduce.counters.FrameworkCounterGroup.valueOf(Framewo
>rkCounterGroup.java:148)
> at
>org.apache.hadoop.mapreduce.counters.FrameworkCounterGroup.findCounter(Fra
>meworkCounterGroup.java:182)
> at
>org.apache.hadoop.mapreduce.counters.AbstractCounters.findCounter(Abstract
>Counters.java:154)
> at
>org.apache.hadoop.mapreduce.TypeConverter.fromYarn(TypeConverter.java:240)
> at
>org.apache.hadoop.mapred.ClientServiceDelegate.getJobCounters(ClientServic
>eDelegate.java:370)
> at
>org.apache.hadoop.mapred.YARNRunner.getJobCounters(YARNRunner.java:511)
> at org.apache.hadoop.mapreduce.Job$7.run(Job.java:756)
> at org.apache.hadoop.mapreduce.Job$7.run(Job.java:753)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> at
>org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.
>java:1491)
> at org.apache.hadoop.mapreduce.Job.getCounters(Job.java:753)
> at org.apache.hadoop.mapreduce.Job.monitorAndPrintJob(Job.java:1361)
> at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1289)
> at
>org.apache.kylin.job.hadoop.AbstractHadoopJob.waitForCompletion(AbstractHa
>doopJob.java:134)
> at
>org.apache.kylin.job.hadoop.cardinality.HiveColumnCardinalityJob.run(HiveC
>olumnCardinalityJob.java:114)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
> at
>org.apache.kylin.job.common.HadoopShellExecutable.doWork(HadoopShellExecut
>able.java:62)
> at
>org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutab
>le.java:99)
> at
>org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChai
>nedExecutable.java:50)
> at
>org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutab
>le.java:99)
> at
>org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(Defaul
>tScheduler.java:132)
> at
>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:
>1145)
> at
>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java
>:615)
> at java.lang.Thread.run(Thread.java:745)
>
>Regards,
>Santosh Akhilesh
>Bangalore R&D
>HUAWEI TECHNOLOGIES CO.,LTD.
>
>www.huawei.com
>--------------------------------------------------------------------------
>-----------------------------------------------------------
>This e-mail and its attachments contain confidential information from
>HUAWEI, which
>is intended only for the person or entity whose address is listed above.
>Any use of the
>information contained herein in any way (including, but not limited to,
>total or partial
>disclosure, reproduction, or dissemination) by persons other than the
>intended
>recipient(s) is prohibited. If you receive this e-mail in error, please
>notify the sender by
>phone or email immediately and delete it!
>
>________________________________________
>From: Shi, Shaofeng [[email protected]]
>Sent: Thursday, February 26, 2015 11:32 AM
>To: [email protected]
>Cc: Kulbhushan Rana
>Subject: Re: Error while making cube & Measure option is not responding
>on GUI
>
>Hi Santosh, hive table importing issue should not impact on cube saving.
>
>If you couldn’t save the cube, firstly please check whether there is error
>in the tomcat’s log; If not please check your web browser; We suggest use
>Firefox (with firebug add-on) or Chrome, open the JS console (press F12)
>and then operate web UI, check whether there is any error reported in
>browser.
>
>
>On 2/26/15, 1:08 PM, "Santoshakhilesh" <[email protected]>
>wrote:
>
>>Hi Shaofeng ,
>> Thanks for replying.
>> Yes I am checking the yarn exception, But I find that this error comes
>>while importing the hive table to kylin.
>> Even if this error comes , hive tables is exported successfully in
>>kylin. Is this the reason why cube saving has failed ?
>>
>> Next step when I go on creating the cube for following schema I get
>>error at last step while saving and I am unable to add any measures ,
>>clicking on measure option just dont pop up any dialog,
>>
>>I am using star schema with fact_sales as fact table and dim_* as
>>dimension tables.
>>
>> fact_sales:
>> storeid int
>> itemid int
>> custid int
>> qty int
>> price double
>>
>>dim_customer
>> custid int
>> name string
>>
>> dim_item
>> itemid int
>> category string
>> brand string
>> color string
>>
>>dim_store
>> storeid int
>> city string
>> state string
>>
>>JSON is as below.
>> The JSON is as below.
>>
>> {
>> "name": "Retail_Cube",
>> "description": "",
>> "dimensions": [
>> {
>> "name": "RETAIL.FACT_SALES.STOREID",
>> "table": "RETAIL.FACT_SALES",
>> "hierarchy": false,
>> "derived": null,
>> "column": [
>> "STOREID"
>> ],
>> "id": 1
>> },
>> {
>> "name": "RETAIL.FACT_SALES.ITEMID",
>> "table": "RETAIL.FACT_SALES",
>> "hierarchy": false,
>> "derived": null,
>> "column": [
>> "ITEMID"
>> ],
>> "id": 2
>> },
>> {
>> "name": "RETAIL.FACT_SALES.CUSTID",
>> "table": "RETAIL.FACT_SALES",
>> "hierarchy": false,
>> "derived": null,
>> "column": [
>> "CUSTID"
>> ],
>> "id": 3
>> }
>> ],
>> "measures": [
>> {
>> "id": 1,
>> "name": "_COUNT_",
>> "function": {
>> "expression": "COUNT",
>> "returntype": "bigint",
>> "parameter": {
>> "type": "constant",
>> "value": 1
>> }
>> }
>> }
>> ],
>> "rowkey": {
>> "rowkey_columns": [
>> {
>> "column": "STOREID",
>> "length": 0,
>> "dictionary": "true",
>> "mandatory": false
>> },
>> {
>> "column": "ITEMID",
>> "length": 0,
>> "dictionary": "true",
>> "mandatory": false
>> },
>> {
>> "column": "CUSTID",
>> "length": 0,
>> "dictionary": "true",
>> "mandatory": false
>> }
>> ],
>> "aggregation_groups": [
>> [
>> "STOREID",
>> "ITEMID",
>> "CUSTID"
>> ]
>> ]
>> },
>> "notify_list": [],
>> "capacity": "",
>> "hbase_mapping": {
>> "column_family": [
>> {
>> "name": "f1",
>> "columns": [
>> {
>> "qualifier": "m",
>> "measure_refs": [
>> "_COUNT_"
>> ]
>> }
>> ]
>> }
>> ]
>> },
>> "project": "RetailProject",
>> "model_name": "Retail_Cube"
>> }
>>
>>Regards,
>>Santosh Akhilesh
>>Bangalore R&D
>>HUAWEI TECHNOLOGIES CO.,LTD.
>>
>>www.huawei.com
>>-------------------------------------------------------------------------
>>-
>>-----------------------------------------------------------
>>This e-mail and its attachments contain confidential information from
>>HUAWEI, which
>>is intended only for the person or entity whose address is listed above.
>>Any use of the
>>information contained herein in any way (including, but not limited to,
>>total or partial
>>disclosure, reproduction, or dissemination) by persons other than the
>>intended
>>recipient(s) is prohibited. If you receive this e-mail in error, please
>>notify the sender by
>>phone or email immediately and delete it!
>>
>>________________________________________
>>From: Shi, Shaofeng [[email protected]]
>>Sent: Thursday, February 26, 2015 7:01 AM
>>To: [email protected]
>>Subject: Re: Error while making cube & Measure option is not responding
>>on GUI
>>
>>Hi Santosh,
>>
>>It looks like hadoop failed to execute some shell command in the
>>container; You need dive into hadoop to see what¹s the concrete error.
>>You
>>can use yarn logs command to fetch all logs:
>>
>>yarn logs -applicationId <app_id>
>>
>>
>>On 2/25/15, 7:39 PM, "Santosh Akhilesh" <[email protected]>
>>wrote:
>>
>>>Hi Luke / Shaofeng ,
>>> Can you please help me to check this issue.
>>>Regards,
>>>Santosh Akhilesh
>>>
>>>On Tue, Feb 24, 2015 at 10:41 PM, Santosh Akhilesh <
>>>[email protected]> wrote:
>>>
>>>> Hi All ,
>>>> is it because of following error in map reduce job ? what
>>>>could
>>>>be
>>>> way to resolve this , a google search says that its issue of Yarn
>>>>class
>>>> path , but I am not sure what it is ?
>>>>
>>>> Kylin Hive Column Cardinality Job table=RETAIL.FACT_SALES
>>>> output=/tmp/cardinality/RETAIL.FACT_SALES
>>>>
>>>> Application application_1424791969399_0008 failed 2 times due to AM
>>>> Container for appattempt_1424791969399_0008_000002 exited with
>>>>exitCode: 1
>>>> For more detailed output, check application tracking page:
>>>> http://santosh:8088/proxy/application_1424791969399_0008/Then, click
>>>>on
>>>> links to logs of each attempt.
>>>> Diagnostics: Exception from container-launch.
>>>> Container id: container_1424791969399_0008_02_000001
>>>> Exit code: 1
>>>> Stack trace: ExitCodeException exitCode=1:
>>>> at org.apache.hadoop.util.Shell.runCommand(Shell.java:538)
>>>> at org.apache.hadoop.util.Shell.run(Shell.java:455)
>>>> at
>>>>
>>>>org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:71
>>>>5
>>>>)
>>>> at
>>>>
>>>>org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.laun
>>>>c
>>>>h
>>>>Container(DefaultContainerExecutor.java:211)
>>>> at
>>>>
>>>>org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.Con
>>>>t
>>>>a
>>>>inerLaunch.call(ContainerLaunch.java:302)
>>>> at
>>>>
>>>>org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.Con
>>>>t
>>>>a
>>>>inerLaunch.call(ContainerLaunch.java:82)
>>>> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>>>> at
>>>>
>>>>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.ja
>>>>v
>>>>a
>>>>:1145)
>>>> at
>>>>
>>>>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.j
>>>>a
>>>>v
>>>>a:615)
>>>> at java.lang.Thread.run(Thread.java:745)
>>>> Container exited with a non-zero exit code 1
>>>> Failing this attempt. Failing the application.
>>>>
>>>> ---------- Forwarded message ----------
>>>> From: Santoshakhilesh <[email protected]>
>>>> Date: Tue, Feb 24, 2015 at 7:41 PM
>>>> Subject: FW: Error while making cube & Measure option is not
>>>>responding
>>>>on
>>>> GUI
>>>> To: "[email protected]" <[email protected]>
>>>>
>>>>
>>>> hi ,
>>>> please someone give me a hand to resolve this issue , thanks.
>>>>
>>>> Regards,
>>>> Santosh Akhilesh
>>>> Bangalore R&D
>>>> HUAWEI TECHNOLOGIES CO.,LTD.
>>>>
>>>> www.huawei.com
>>>>
>>>>
>>>>-----------------------------------------------------------------------
>>>>-
>>>>-
>>>>------------------------------------------------------------
>>>> This e-mail and its attachments contain confidential information from
>>>> HUAWEI, which
>>>> is intended only for the person or entity whose address is listed
>>>>above.
>>>> Any use of the
>>>> information contained herein in any way (including, but not limited
>>>>to,
>>>> total or partial
>>>> disclosure, reproduction, or dissemination) by persons other than the
>>>> intended
>>>> recipient(s) is prohibited. If you receive this e-mail in error,
>>>>please
>>>> notify the sender by
>>>> phone or email immediately and delete it!
>>>>
>>>> ________________________________________
>>>> From: Santoshakhilesh [[email protected]]
>>>> Sent: Tuesday, February 24, 2015 12:55 PM
>>>> To: [email protected]
>>>> Cc: Kulbhushan Rana
>>>> Subject: FW: Error while making cube & Measure option is not
>>>>responding
>>>>on
>>>> GUI
>>>>
>>>> 2. If I ignore and continue and try to save the cube I get an
>>>>exception
>>>> in Kylin.log , I have checked the path is set correctly and
>>>>HCatInputFormat
>>>> this file is present in hive-hcatalog-core-0.14.0.jar . Please let me
>>>>know
>>>> what can I do to resolve this ?
>>>>
>>>> -- This was path issue , now no more exception in kylin.log
>>>>
>>>> But saveing cube still fails with error. And still can't add measures.
>>>>
>>>> Error Message
>>>> Failed to take action.
>>>>
>>>> In log I can find no exception. Following is the last log in kylin.log
>>>>
>>>> [pool-3-thread-1]:[2015-02-24
>>>>
>>>>20:47:15,613][INFO][org.apache.kylin.job.impl.threadpool.DefaultSchedul
>>>>e
>>>>r
>>>>$FetcherRunner.run(DefaultScheduler.java:117)]
>>>> - Job Fetcher: 0 running, 0 actual running, 0 ready, 6 others
>>>> [http-bio-7070-exec-2]:[2015-02-24
>>>>
>>>>20:47:51,610][DEBUG][org.apache.kylin.rest.controller.CubeController.de
>>>>s
>>>>e
>>>>rializeDataModelDesc(CubeController.java:459)]
>>>> - Saving cube {
>>>> "name": "",
>>>> "fact_table": "RETAIL.FACT_SALES",
>>>> "lookups": [],
>>>> "filter_condition": "",
>>>> "capacity": "SMALL",
>>>> "partition_desc": {
>>>> "partition_date_column": "",
>>>> "partition_date_start": 0,
>>>> "partition_type": "APPEND"
>>>> },
>>>> "last_modified": 0
>>>> }
>>>>
>>>>
>>>> local access logs all with 200 , so seems ok.
>>>>
>>>> 10.18.146.105 - - [24/Feb/2015:20:46:56 +0800] "GET
>>>> /kylin/api/user/authentication HTTP/1.1" 200 246
>>>> 10.18.146.105 - - [24/Feb/2015:20:47:07 +0800] "GET
>>>> /kylin/api/user/authentication HTTP/1.1" 200 246
>>>> 10.18.146.105 - - [24/Feb/2015:20:47:27 +0800] "GET
>>>> /kylin/api/user/authentication HTTP/1.1" 200 246
>>>> 10.18.146.105 - - [24/Feb/2015:20:47:28 +0800] "GET
>>>> /kylin/api/user/authentication HTTP/1.1" 200 246
>>>> 10.18.146.105 - - [24/Feb/2015:20:47:34 +0800] "GET
>>>> /kylin/api/user/authentication HTTP/1.1" 200 246
>>>> 10.18.146.105 - - [24/Feb/2015:20:47:48 +0800] "GET
>>>> /kylin/api/user/authentication HTTP/1.1" 200 246
>>>> 10.18.146.105 - - [24/Feb/2015:20:47:51 +0800] "POST /kylin/api/cubes
>>>> HTTP/1.1" 200 701
>>>>
>>>>
>>>> Regards,
>>>> Santosh Akhilesh
>>>> Bangalore R&D
>>>> HUAWEI TECHNOLOGIES CO.,LTD.
>>>>
>>>> www.huawei.com
>>>>
>>>>
>>>>-----------------------------------------------------------------------
>>>>-
>>>>-
>>>>------------------------------------------------------------
>>>> This e-mail and its attachments contain confidential information from
>>>> HUAWEI, which
>>>> is intended only for the person or entity whose address is listed
>>>>above.
>>>> Any use of the
>>>> information contained herein in any way (including, but not limited
>>>>to,
>>>> total or partial
>>>> disclosure, reproduction, or dissemination) by persons other than the
>>>> intended
>>>> recipient(s) is prohibited. If you receive this e-mail in error,
>>>>please
>>>> notify the sender by
>>>> phone or email immediately and delete it!
>>>>
>>>> ________________________________________
>>>> From: Santoshakhilesh [[email protected]]
>>>> Sent: Tuesday, February 24, 2015 12:09 PM
>>>> To: [email protected]
>>>> Cc: Kulbhushan Rana
>>>> Subject: Error while making cube & Measure option is not responding on
>>>>GUI
>>>>
>>>> Hi All ,
>>>>
>>>> I am building a simple cube for test and using the binary build
>>>>0.7.1
>>>> . I have following hive tables with columns.
>>>>
>>>>
>>>>
>>>> fact_sales:
>>>>
>>>> storeid int
>>>> itemid int
>>>> custid int
>>>> qty int
>>>> price double
>>>>
>>>> dim_customer
>>>> custid int
>>>> name string
>>>>
>>>> dim_item
>>>>
>>>> itemid int
>>>> category string
>>>> brand string
>>>> color string
>>>>
>>>> dim_store
>>>>
>>>> storeid int
>>>> city string
>>>> state string
>>>>
>>>> Please help me to answer following issues;
>>>>
>>>>
>>>>
>>>> 1. When I go to measure section and click on measure option , there is
>>>>no
>>>> response , I want add measure on qty and price with sum
>>>>
>>>> 2. If I ignore and continue and try to save the cube I get an
>>>>exception
>>>> in Kylin.log , I have checked the path is set correctly and
>>>>HCatInputFormat
>>>> this file is present in hive-hcatalog-core-0.14.0.jar . Please let me
>>>>know
>>>> what can I do to resolve this ?
>>>>
>>>> 3. Also I have another question since this is a test and data is small
>>>>I
>>>> have not partitioned the fact table , is it ok to skip partition stage
>>>> while cube build ?
>>>>
>>>>
>>>>
>>>> Exception
>>>>
>>>> pool-4-thread-4]:[2015-02-24
>>>>
>>>>19:26:32,577][ERROR][org.apache.kylin.job.impl.threadpool.DefaultSchedu
>>>>l
>>>>e
>>>>r$JobRunner.run(DefaultScheduler.java:134)]
>>>> - ExecuteException job:c3532a6f-97ea-474a-b36a-218dd517cedb
>>>> org.apache.kylin.job.exception.ExecuteException:
>>>> org.apache.kylin.job.exception.ExecuteException:
>>>> java.lang.NoClassDefFoundError:
>>>> org/apache/hive/hcatalog/mapreduce/HCatInputFormat
>>>> at
>>>>
>>>>org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecu
>>>>t
>>>>a
>>>>ble.java:102)
>>>> at
>>>>
>>>>org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(Def
>>>>a
>>>>u
>>>>ltScheduler.java:132)
>>>> at
>>>>
>>>>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.ja
>>>>v
>>>>a
>>>>:1145)
>>>> at
>>>>
>>>>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.j
>>>>a
>>>>v
>>>>a:615)
>>>> at java.lang.Thread.run(Thread.java:745)
>>>> Caused by: org.apache.kylin.job.exception.ExecuteException:
>>>> java.lang.NoClassDefFoundError:
>>>> org/apache/hive/hcatalog/mapreduce/HCatInputFormat
>>>>
>>>>
>>>>
>>>> The JSON is as below.
>>>>
>>>>
>>>>
>>>> {
>>>> "name": "Retail_Cube",
>>>> "description": "",
>>>> "dimensions": [
>>>> {
>>>> "name": "RETAIL.FACT_SALES.STOREID",
>>>> "table": "RETAIL.FACT_SALES",
>>>> "hierarchy": false,
>>>> "derived": null,
>>>> "column": [
>>>> "STOREID"
>>>> ],
>>>> "id": 1
>>>> },
>>>> {
>>>> "name": "RETAIL.FACT_SALES.ITEMID",
>>>> "table": "RETAIL.FACT_SALES",
>>>> "hierarchy": false,
>>>> "derived": null,
>>>> "column": [
>>>> "ITEMID"
>>>> ],
>>>> "id": 2
>>>> },
>>>> {
>>>> "name": "RETAIL.FACT_SALES.CUSTID",
>>>> "table": "RETAIL.FACT_SALES",
>>>> "hierarchy": false,
>>>> "derived": null,
>>>> "column": [
>>>> "CUSTID"
>>>> ],
>>>> "id": 3
>>>> }
>>>> ],
>>>> "measures": [
>>>> {
>>>> "id": 1,
>>>> "name": "_COUNT_",
>>>> "function": {
>>>> "expression": "COUNT",
>>>> "returntype": "bigint",
>>>> "parameter": {
>>>> "type": "constant",
>>>> "value": 1
>>>> }
>>>> }
>>>> }
>>>> ],
>>>> "rowkey": {
>>>> "rowkey_columns": [
>>>> {
>>>> "column": "STOREID",
>>>> "length": 0,
>>>> "dictionary": "true",
>>>> "mandatory": false
>>>> },
>>>> {
>>>> "column": "ITEMID",
>>>> "length": 0,
>>>> "dictionary": "true",
>>>> "mandatory": false
>>>> },
>>>> {
>>>> "column": "CUSTID",
>>>> "length": 0,
>>>> "dictionary": "true",
>>>> "mandatory": false
>>>> }
>>>> ],
>>>> "aggregation_groups": [
>>>> [
>>>> "STOREID",
>>>> "ITEMID",
>>>> "CUSTID"
>>>> ]
>>>> ]
>>>> },
>>>> "notify_list": [],
>>>> "capacity": "",
>>>> "hbase_mapping": {
>>>> "column_family": [
>>>> {
>>>> "name": "f1",
>>>> "columns": [
>>>> {
>>>> "qualifier": "m",
>>>> "measure_refs": [
>>>> "_COUNT_"
>>>> ]
>>>> }
>>>> ]
>>>> }
>>>> ]
>>>> },
>>>> "project": "RetailProject",
>>>> "model_name": "Retail_Cube"
>>>> }
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> Regards,
>>>> Santosh Akhilesh
>>>> Bangalore R&D
>>>> HUAWEI TECHNOLOGIES CO.,LTD.
>>>>
>>>> www.huawei.com
>>>>
>>>>
>>>>-----------------------------------------------------------------------
>>>>-
>>>>-
>>>>------------------------------------------------------------
>>>> This e-mail and its attachments contain confidential information from
>>>> HUAWEI, which
>>>> is intended only for the person or entity whose address is listed
>>>>above.
>>>> Any use of the
>>>> information contained herein in any way (including, but not limited
>>>>to,
>>>> total or partial
>>>> disclosure, reproduction, or dissemination) by persons other than the
>>>> intended
>>>> recipient(s) is prohibited. If you receive this e-mail in error,
>>>>please
>>>> notify the sender by
>>>> phone or email immediately and delete it!
>>>>
>>>>
>>>>
>>>> --
>>>> Regards,
>>>> Santosh Akhilesh
>>>> +91-0-9845482201
>>>>
>>>
>>>
>>>
>>>--
>>>Regards,
>>>Santosh Akhilesh
>>>+91-0-9845482201
