Problem using Hadoop with Power Query

I'm trying to connect my Power Query with Hadoop data.
I can see a list of my hadoop files but when I click on "Binary"
I have this error message.
Error Details : -
DataSource.Error: HDFS cannot connect to server 'localhost'. Unable to connect to the remote server.
Details:
http://localhost:50070/webhdfs/v1/user/hue/nyse/stock_aggregates...

It looks like WebHDFS isn't configured correctly. The way WebHDFS works is that you first connect to the name node and the name node does an HTTP redirect to the data node to fetch the data from there. From the error message, it looks like the
redirect is happening to "localhost" instead of the name of the machine where the data block is stored.
We're not really able to provide much help with configuring WebHDFS, as it's not software that people on the team use regularly.

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Problem Using Multiple With Statements

I'm having a problem using multiple WITH statements. Oracle seems to be expecting a SELECT statement after the first one. I need two in order to reference stuff from the second one in another query.
Here's my code:
<code>
WITH calculate_terms AS (SELECT robinst_current_term_code,
CASE
WHEN robinst_current_term_code LIKE '%60' THEN robinst_current_term_code - '40'
WHEN robinst_current_term_code LIKE '%20' THEN robinst_current_term_code - '100'
END first_term,
CASE
WHEN robinst_current_term_code LIKE '%60' THEN robinst_current_term_code - '100'
WHEN robinst_current_term_code LIKE '%20' THEN robinst_current_term_code - '160'
END second_term
FROM robinst
WHERE robinst_aidy_code = :aidy)
/*Use terms from calculate_terms to generate attendance periods*/
WITH gen_attn_terms AS
SELECT
CASE
WHEN first_term LIKE '%60' THEN 'Fall '||substr(first_term,0,4)
WHEN first_term LIKE '%20' THEN 'Spring '||substr(first_term,0,4)
END first_attn_period,
CASE
WHEN second_term LIKE '%60' THEN 'Fall '||substr(second_term,0,4)
WHEN second_term LIKE '%20' THEN 'Spring '||substr(second_term,0,4)
END second_attn_period
FROM calculate_terms
SELECT *
FROM gen_attn_terms
<code>
I get ORA-00928: missing SELECT keyword error. What could be the problem?

You can just separate them with a comma:
WITH calculate_terms AS (SELECT robinst_current_term_code,
CASE
WHEN robinst_current_term_code LIKE '%60' THEN robinst_current_term_code - '40'
WHEN robinst_current_term_code LIKE '%20' THEN robinst_current_term_code - '100'
END first_term,
CASE
WHEN robinst_current_term_code LIKE '%60' THEN robinst_current_term_code - '100'
WHEN robinst_current_term_code LIKE '%20' THEN robinst_current_term_code - '160'
END second_term
FROM robinst
WHERE robinst_aidy_code = :aidy),
/*Use terms from calculate_terms to generate attendance periods*/
gen_attn_terms AS
SELECT
CASE
WHEN first_term LIKE '%60' THEN 'Fall '||substr(first_term,0,4)
WHEN first_term LIKE '%20' THEN 'Spring '||substr(first_term,0,4)
END first_attn_period,
CASE
WHEN second_term LIKE '%60' THEN 'Fall '||substr(second_term,0,4)
WHEN second_term LIKE '%20' THEN 'Spring '||substr(second_term,0,4)
END second_attn_period
FROM calculate_terms
)Not tested because there are no scripts.

Trouble with power query as import facebook

Hi I am using Windows 7 64 bit with Office 2013 Pro 64 bit. I am using the Microsoft power query add
in 64 bit .
View comment of feed error follow:
DataSource.Error: An unknown error occurred
Details:
https://graph.facebook.com/136807033073095/feed?limit=1000&until...
Please help!

Sorry it took so long for you to get any reply! Are you still having this issue? Could you please provide some more information about the steps you took to get the error?

Problem using ViewObject with bc4j:table

Hello !!
This is the query of my ViewObject:
select * from speiseplan order by jahr desc, kw desc;
and everything works fine in the BC4J tester:
jahr kw
2003 52
2003 7
2003 3
2002 51
But in my uix page the rows are not correctly sorted:
jahr kw
2003 3
2003 7
2003 52
2002 51
What's going wrong here?
Thanks for your help.
Regards,
Mareike

Duplicate post.
Original problem using ViewObject with <bc4j:table>

Problem using Toplink with JUnit

Hi,
I have a problem using Toplink with JUnit. Method under test is very simple: it use a static EntityManager object to open a transaction and persists data to db. When I invoke the method from a test method, it gives me the exception:
java.lang.AssertionError
     at oracle.toplink.essentials.ejb.cmp3.persistence.PersistenceUnitProcessor.computePURootURL(PersistenceUnitProcessor.java:248)
     at oracle.toplink.essentials.ejb.cmp3.persistence.PersistenceUnitProcessor.findPersistenceArchives(PersistenceUnitProcessor.java:232)
     at oracle.toplink.essentials.ejb.cmp3.persistence.PersistenceUnitProcessor.findPersistenceArchives(PersistenceUnitProcessor.java:216)
     at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initialize(JavaSECMPInitializer.java:239)
     at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initializeFromMain(JavaSECMPInitializer.java:278)
     at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.getJavaSECMPInitializer(JavaSECMPInitializer.java:81)
     at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.createEntityManagerFactory(EntityManagerFactoryProvider.java:119)
     at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:83)
     at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:60)
     at it.valerio.electromanager.model.EntityFacade.<clinit>(EntityFacade.java:12)
     at it.valerio.electromanager.business.ClienteBiz.insertIntoDatabase(ClienteBiz.java:36)
     at it.valerio.electromanager.test.model.ClienteTest.insertDBTest(ClienteTest.java:30)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     at java.lang.reflect.Method.invoke(Unknown Source)
     at org.junit.internal.runners.TestMethodRunner.executeMethodBody(TestMethodRunner.java:99)
     at org.junit.internal.runners.TestMethodRunner.runUnprotected(TestMethodRunner.java:81)
     at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34)
     at org.junit.internal.runners.TestMethodRunner.runMethod(TestMethodRunner.java:75)
     at org.junit.internal.runners.TestMethodRunner.run(TestMethodRunner.java:45)
     at org.junit.internal.runners.TestClassMethodsRunner.invokeTestMethod(TestClassMethodsRunner.java:66)
     at org.junit.internal.runners.TestClassMethodsRunner.run(TestClassMethodsRunner.java:35)
     at org.junit.internal.runners.TestClassRunner$1.runUnprotected(TestClassRunner.java:42)
     at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34)
     at org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52)
     at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:38)
     at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
Where is the problem???
Regards,
Valerio

EntityFacade class is very simple and it uses a static EntityManager object. Here the code:
public class EntityFacade {
     private static EntityManager em = Persistence.createEntityManagerFactory("ElectroManager").createEntityManager();
     private static Logger logger=Logger.getLogger(EntityFacade.class);
     public static void insertCliente(Cliente c)
          logger.debug("Inserisco cliente nel db: " + c);
          em.getTransaction().begin();
          c.setId(getNextIdForTable("Cliente"));
          em.persist(c);
          em.getTransaction().commit();
If I call the method from inside a main it works well, so I think the problem is not the classpath neither the URL in the persistence.xml. However the URL is:
<property name="toplink.jdbc.url" value="jdbc:derby:c:/programmi/ElectroManager/db/electroManager"/>
I use the latest build version of TopLink.
Thanks.

Any Problems using SSL with Safari and the move with Internet explorer to require only TLS encryption.

Any Problems using SSL with Safari and the move with Internet explorer to require only TLS encryption.

Hi .
Apple no longer supports Safari for Windows if that's what you are asking > Apple apparently kills Windows PC support in Safari 6.0
Microsoft has not written IE for Safari for many years.

Can we perform Join operation using SQLCall with Datatabae Query

Hi,
I am working on Toplink SQLCall query. I am performing join operation but, it is giving error.
so please, any can tell me . we can perform join operation using SQLCall with Database Query
Thanking You.

You can use joining with SQLCall queries in TopLink, provided your SQL returns all of the required fields.
What is the query you are executing and what error are you getting?

Is there a way that when using airplay with power point the ATV does not sleep/screen saver frequently

s there a way that when using airplay with power point the ATV does not sleep/screen saver frequently???

I have done this for several Titles, using Photoshop and a Layer Mask, that gets "erased," revealing the letters. My Titles were of "handwriting with chalk" on a blackboard, so I could keep the edge of that Layer Mask, looking more like the "chalk." Photoshop also makes it easy to output Layer Comps for each "step" in the handwriting process. IIRC, I did about 5 Frames per Layer Comp on Import, but do not recall if I used an extremely short Cross-Dissolve Transition between those - I intened to do so, but just do not remember if I liked that, or went with just the Still Images? Will try to find that animation, and maybe create a full tutorial of the process. In my case, I also added an SFX of chalk on a chalkboard.
If you have Photoshop, it's really quite easy to pull off.
Now, I do not know if Photoshop Elements has Layer Masks yet, which make it so very easy to accomplish. One could do it backward, where the Text Layer gets Erased, and then one would have their full Image as the last in the sequence, and then the next would have a little bit of the Text removed, then a bit more, then a bit more - going backward, until the "writing surface" is clean. One could also do this with a Transparent Background, so that one saw the Video below, and no actual "writing surface" visible.
Good luck,
Hunt

Problems using iCloud with Mountain Lion on iMac8,1

problems using iCloud with Mountain Lion on iMac8,1 - about 5J old - iMac gets slower and slower - total free memory is used in some minutes - no more reaction on input

Download > http://codykrieger.com/gfxCardStatus Open it and select Integrated Only. It's a bug with NVIDIA graphic cards

How do I Send in a value to the SQL Query Expression's variable created using Declare in Power Query

I have gone through the other posts where in a parameter is sent to query created by power query but my ask is a bit different.
I am using a sql query to retrieve data using Power query which has 2 variables declared in the DECLARE section in the query.
Ex:
declare @Name varchar(1000)
SET @Name= 'Alpha'
declare @location nvarchar(1000)
SET @location= 'Bravo'
Select * from Infotable where Name = @Name and location = @location.
Now in the following query I would want to send in the values for the declared variables using a table in my worksheet. I have followed the stuff present in the following post
http://blog.oraylis.de/2013/05/using-dynamic-parameter-values-in-power-query-queries/
but when using the value name (let Name_parameter = Excel.Currentworkbook(), Name_Value = Name_Parameter [0][value]) in the Advance Editor as mentioned in the above post I am being thrown an error stating Name_Value column doesn't exist.
I am having a tough time figuring out what the problem could be..

I have gone through the other posts where in a parameter is sent to query created by power query but my ask is a bit different.
I am using a sql query to retrieve data using Power query which has 2 variables declared in the DECLARE section in the query.
Ex:
declare @Name varchar(1000)
SET @Name= 'Alpha'
declare @location nvarchar(1000)
SET @location= 'Bravo'
Select * from Infotable where Name = @Name and location = @location.
Now in the following query I would want to send in the values for the declared variables using a table in my worksheet. I have followed the stuff present in the following post
http://blog.oraylis.de/2013/05/using-dynamic-parameter-values-in-power-query-queries/
but when using the value name (let Name_parameter = Excel.Currentworkbook(), Name_Value = Name_Parameter [0][value]) in the Advance Editor as mentioned in the above post I am being thrown an error stating Name_Value column doesn't exist.
I am having a tough time figuring out what the problem could be..

Lookup column names with Power Query

Hi,
before I go ahead and change source files, I was wondering if I can use Power Query to get a model with the following data. To simplify the example, I have the following dataset in an Excel sheet:
In another Excel sheet, the column names are defined, for example:
What would like to have in Power Query is one table with the column names from the second screenshot in column B. Is there a way to link these two tables together in Power Query in order to use these names as column headers in the dataset?
Thanks!
- If a post answers your question, please click "Mark As Answer" on that post!

You can filter the list of renames against the list of actual column names with something like
FilteredColumns = Table.SelectRows(Columns, each List.Contains(Table.ColumnNames(Source), [Name])),
Again, the working end-to-end:
let
Source = Table.FromRows({{"New York", 23, 51, 732}, {"Chicago", 25, 421, 23}, {"Los Angeles", 632, 22, 423}}, {"City", "Col 1", "Col 2", "Col 3"}),
Columns = Table.FromRows({{"Col 1", "Column 1"}, {"Col 2", "Column 2"}, {"Col 3", "Column 3"}, {"Col 4", "Column 4"}}, {"Name", "Value"}),
FilteredColumns = Table.SelectRows(Columns, each List.Contains(Table.ColumnNames(Source), [Name])),
ColumnsAsRenames = Table.TransformRows(FilteredColumns, Record.FieldValues),
RenamedColumns = Table.RenameColumns(Source, ColumnsAsRenames)
in
RenamedColumns

Issue consuming Odata feed with Power Query (not in Power BI)

I am trying to consume an OData feed from an SSRS report using Power Query ( latest release on Excel
2010 x32). The Report server is in my company intranet.
In the SSRS report, I can generate an Atom service file. When I use this file in PowerPivot, I can successfully import the report data and refresh it on demand. But I
would like to do the same thing in Power Query using the "From OData feed" feature.
1. I have tried supplying the URI to the service file
= OData.Feed("file:///C:/Users/Bdarbonneau/Documents/temp/Manuf_cycle_time_mapping_table.atomsvc")
I get this error :
DataFormat.Error: The supplied URL must be a valid 'http:' or 'https:' URL.
2. I tried supplying the URL that the service file contains, but without success.
= OData.Feed("http://myssrsserver:8080/ReportServer?%2FMANUFACTURING%2FArchive%2FManuf_cycle_time_mapping_table&rs%3ACommand=Render&rs%3AFormat=ATOM&rc%3AItemPath=Tablix1")
I get this error:
DataFormat.Error: OData: The given URL neither points to an OData service or a feed
Am I missing something, or is what I am trying to do not supported ?
Regards,
Bertrand

My Current workaround for pulling data from SSRS until the dev team have worked out the odata issue is to pull the report in as a csv file:
Csv.Document(Web.Contents("http://Servername/ReportServer?/SummaryReport&rs:Command=Render&rs:Format=Csv")),
I also tried pulling an excel file from SSRS with no success.
Tried:
Excel.Workbook(URL)
Excel.Workbook(Web.Contents(URL))
Excel.Workbook(File.Contents(URL))
Excel.Workbook(File.Contents(Web.Contents(URL)))
if anyone has had luck pulling in an excel file from SSRS i would like to know how.
Is there a rough release date for the odata functionality?

Connect to Linkedin API with Power Query

Hello
Is there a way to create Power Query queries that connect to Linkedin API permanently (like Power Query does with Facebook)? I know it is possible to access Linkedin API the way Shish Shridar did it, but it is pretty limited and thus frustrating (see his
article entitled "Analyzing LinkedIn Data using PowerBI" on his blog).
I am sorry to ask without more technical details, but I am pretty new to Power query. I guess it has something to do with OAuth2 authentification not being implemented in Power query...
I would be delighted If someone would be kind enough to provide me some insight on this issue !

Thanks for your answer.
What if I create an app to get the required access token etc? I know an excel add-on could be considered as a Twitter app, and thus be able to connect to the website's API (I'm thinking about Analytics for Twitter 2013 for instance) - is there any way to
do the same with Linkedin?
I guess this is far beyond my capacities for now, but any insight would be very much appreciated !
[EDIT]
I did a little more research... I created a Linkedin app and then followed the steps described on the official documentation to enable it to make authenticated API calls to LinkedIn using OAuth 2.0 (I cannot use hyperlink for now, but here is the full link
to the official doc : https://developer.linkedin.com/docs/oauth2)
Maybe some VBA would be able to request an authorization code following this type of URL : https://www.linkedin.com/uas/oauth2/authorization?response_type=code&client_id=MYCLEINTID&state=STATE&redirect_uri=MYREDIRECTURL
- Then the user will be presented with LinkedIn's authentication dialog box. Is VBA able to fill in this login form?
-If it is, then it should get the code displayed in the redirection URL, which looks like :
MYREDIRECTURL?code=THECODETOGETWITHVBA&state=STATE
-If VBA could, then it just has to go to this new URL : https://www.linkedin.com/uas/oauth2/accessToken?grant_type=authorization_code&code=THECODETOGETWITHVBA&redirect_uri=MYREDIRECTURL&client_id=MYCLIENTID&state=STATE&client_secret=MYCLIENTSECRET
-At this point, the last URL returns the access token, which could then be stored somewhere in Excel and thus used in Power Query (pretty easy to do using a headers like this:
Headers=[#"Authorization"="Bearer Access Token"]])
Hope someone will see this and tell me if it is feasible and likely to succeed.

Problems Using Viber with new iPhone 4S

When I try and use VIber with my new iPhone is says push notifications are not enabled, even though I've enabled them. I've also tried deleting and reinstalling viber several times, along with restarting the phone. Is anyone else having the same problem and does anyone have any suggestions of something else I could do?

Hi,
This is a member of Viber's development team.
@libbyfromchristchurch - Please check: http://helpme.viber.com/index.php?/Knowledgebase/Article/View/38/0/push-notifica tions-for-iphone---how-to-enable
@quyenfromseattle - This is a known issue which will be resolved shortly. Make sure that you stay current with our version updates.
It may help to change 'banners' to 'alerts' on Viber's Push Notification settings as a temporary workaround.
Thank you for your patience!

Problem using ipod with itunes 5.0.1

Could anyone help me?? I'm having serious problems using my ipod mini with my "just downloaded" itunes 5.0.1.
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Man, it seems that iTunes 5.whatever has gotten us all a little hot under the collar. I'm back up and running...this is what I did...I hope it helps some of you out.
1) created a new folder in MyMusic and copied everything from my iTunes library to the new folder. I then tested a few songs to make sure they still played (you never know)
2) I deleted iTunes using the control panel selection Add/Delete programs. I emptied the recycle gin and then did a search to see that iTunes was no longer there.
3) I went to filehippo.com to download iTunes 4.8 (my original disks are packed (Thank you to poster Allison for the filehippo.com suggestion).
4) I copied all my songs back into iTunes from where I had stored them in the new folder I created in MyMusic)
5) I connected the iPod Mini and opened iTunes and darn if it STILL didn't recognize the iPod
6) I did a restore on the iPod
7) I reconnected the iPod and had to reregister it and Voila! it worked again!!!!
Whatever the new features were in ver. 5.01, they were NOT worth the hassle I've experienced over the past two weeks. I'll stick with version 4.8 for awhile.

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