Re: [appengine-java] Re: GAE or EC2
Hi, Anyone having any other reference to GAE/EC2 comparison or other literature please share as I am working on a comparison assignment for these two for my course project. Thanks. regards, Ijaz On Tue, Nov 9, 2010 at 7:09 AM, Vikas Hazrati vhazr...@gmail.com wrote: You might also want to check out a detailed comparison on technical aspects here http://thoughts.inphina.com/2010/11/01/comparing-google-app-engine-and-amazon-ec2-on-technology/ Regards | Vikas On Nov 9, 9:32 am, Didier Durand durand.did...@gmail.com wrote: Hi JY, I have used both: for a small company aiming at big applications, I would definitely go GAE because it's PaaS: you don't have to deal with the infrastructure which can become quite time consuming when your application gets big if on EC2 (you have to update/patch your images, take care of your scaling, etc.). It's probably not what you want to spend time on at start with limited resource. On the other side, GAE has of course limitations / restrictions: Java- only, datastore specific architecture, etc. To reassure you, (a) the code of GAE is open source (did not check if 100%) and (b) some people are trying to replicate the system in an independent fashion to provide alternatives: check out the AppScale project athttp:// googleappengine.blogspot.com/2010/10/research-project-appscale... regards didier On Nov 9, 2:59 am, JY jy2...@gmail.com wrote: I want to ask fellow GAE users whether you think GAE is good choice to build real business on? I have used GAE for some personal projects, and right now help a friend on a tiny start up (but with big dream). The project is related to social network - I am thinking of two options: 1, GAE The benefits are obvious. However, it is also locking you inyou don't have much control over it. If you are unhappy later, you will have to redo the persistence layer and migrate data etc. 2, EC2 You have much more control, and if the start-up gets funding, it is easy to migrate to dedicated hosting or even its own data center. The down side is developer (me, and only me) will have to spend quite some time to take care of the infrastructure (although I like this kind of work...) I think my biggest concern of GAE is over the quality of service, and the data-store - if I go EC2, I probably will use a NoSQL solution like MogoDb, or Cassandra. The development efforts might be similar - all products are sort of young, hot, and limited. Thanks. JY -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: Accessing Google spreadsheet using Java
We are directly using the spreadsheet API to manage data within the
spreadsheet, that seems to work fine for us
http://code.google.com/apis/spreadsheets/data/3.0/developers_guide.html
Regards | Vikas
www.inphina.com
On Nov 1, 3:55 pm, prakhil samar prakhil.purch...@gmail.com wrote:
I have created a googlespreadsheetand I want to access its contents
using java. I have created the following code:
public static void main(String[] args) throws Exception{
URL feedUrl = new URL();
SpreadsheetService myService = new
SpreadsheetService(googleapps_spreadsheet);
myService.setUserCredentials(prakhil.purch...@gmail.com,
purchase);
SpreadsheetFeed resultFeed = myService.getFeed(feedUrl,
SpreadsheetFeed.class);
System.out.println(YourSpreadsheet:);
for(int i=0; iresultFeed.getEntries().size(); i++){
SpreadsheetEntry entry = resultFeed.getEntries().get(i);
System.out.println(\t+
entry.getTitle().getPlainText());
}
}
It not giving any results. Can somebody who has used googlespreadsheetwith
java before, please suggest what is the mistake in
the code.
Thanks in advance.
--
You received this message because you are subscribed to the Google Groups
Google App Engine for Java group.
To post to this group, send email to google-appengine-j...@googlegroups.com.
To unsubscribe from this group, send email to
google-appengine-java+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: App Engine Really Slow after certain time of no requests
http://code.google.com/intl/en/appengine/kb/java.html#What_Is_A_Loading_Request On Nov 12, 1:48 am, GeneralSlaine lennart.ben...@gmail.com wrote: Hi all, I have had a number of performance issues on initial loading of my app engine application. Part of it is already solved by using Caching. However, my application is still very slow when first loading a servlet after a certain amount of time of inactivity (I think about 1 minute). After this period of inactivity it takes from 3 to 6 seconds to load. Next requests take typically 400 MS. The initial load time is not acceptable for the actual application. Anyone any experience with this? How can I avoid this? I already considered implementing following solutions to keep application / servlet in memory 1/ call application every minute from external application 2/ setup a cron job performing a request every minute to actual servlet I think both are a solution but honestly not my preferred solution as I expect performance from this platform. BRL -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: App Engine Really Slow after certain time of no requests
Thanks, this is exactly the info I looking for. On 13 nov, 15:28, zhiw...@gmail.com zhiw...@gmail.com wrote: http://code.google.com/intl/en/appengine/kb/java.html#What_Is_A_Loadi... On Nov 12, 1:48 am,GeneralSlainelennart.ben...@gmail.com wrote: Hi all, I have had a number of performance issues on initial loading of my app engine application. Part of it is already solved by using Caching. However, my application is still very slow when first loading a servlet after a certain amount of time of inactivity (I think about 1 minute). After this period of inactivity it takes from 3 to 6 seconds to load. Next requests take typically 400 MS. The initial load time is not acceptable for the actual application. Anyone any experience with this? How can I avoid this? I already considered implementing following solutions to keep application / servlet in memory 1/ call application every minute from external application 2/ setup a cron job performing a request every minute to actual servlet I think both are a solution but honestly not my preferred solution as I expect performance from this platform. BRL -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: Timeout while deploying
Hi, Sure thing! appId: domodentweb and here is appengine.xml: [code] ?xml version=1.0 encoding=utf-8? appengine-web-app xmlns=http://appengine.google.com/ns/1.0; applicationdomodentweb/application version2g/version sessions-enabledtrue/sessions-enabled precompilation-enabledtrue/precompilation-enabled !-- Configure java.util.logging -- system-properties property name=java.util.logging.config.file value=WEB-INF/ logging.properties/ property name=com.google.gdata.DisableCookieHandler value=true/ /system-properties admin-console page name=Gestione account url=/admin/ / page name=Importazione treatments url=/admin/ importTreatments.jsp / /admin-console /appengine-web-app [/code] On 12 Nov, 21:38, Joakim Söderström joakim.soderst...@gmail.com wrote: Sure, here are the appengine-web.xml files of our two main apps. I hope this helps! //Joakim 2010/11/12 Ikai Lan (Google) ikai.l+gro...@google.comikai.l%2bgro...@google.com Do you guys have a sample appengine-web.xml and application IDs? -- Ikai Lan Developer Programs Engineer, Google App Engine Blogger:http://googleappengine.blogspot.com Reddit:http://www.reddit.com/r/appengine Twitter:http://twitter.com/app_engine On Fri, Nov 12, 2010 at 2:00 AM, Didier Durand durand.did...@gmail.comwrote: Hi Same thing here: I noticed that the messages in the deploying script have changed a little bit. I guess that Google team has made / is making an update on the infrastructure and it brings some issues... Some patience will probably solve it ;-) didier On Nov 12, 10:43 am, nicanor.babula nicanor.bab...@gmail.com wrote: Hi, I am experiencing the same problem with my application ID: domodentweb com.google.apphosting.utils.config.AppEngineConfigException: Received IOException parsing the input stream for G:/eclipseWorkspaces/ workspace_jee_galileo/domodentweb/war\WEB-INF/web.xml at com.google.apphosting.utils.config.AbstractConfigXmlReader.getTopLevelNode( AbstractConfigXmlReader.java: 210) at com.google.apphosting.utils.config.AbstractConfigXmlReader.parse(AbstractCo nfigXmlReader.java: 228) at com.google.apphosting.utils.config.WebXmlReader.processXml(WebXmlReader.jav a: 142) at com.google.apphosting.utils.config.WebXmlReader.processXml(WebXmlReader.jav a: 22) at com.google.apphosting.utils.config.AbstractConfigXmlReader.readConfigXml(Ab stractConfigXmlReader.java: 111) at com.google.apphosting.utils.config.WebXmlReader.readWebXml(WebXmlReader.jav a: 73) at com.google.appengine.tools.admin.Application.init(Application.java: 105) at com.google.appengine.tools.admin.Application.readApplication(Application.ja va: 151) at com.google.appengine.eclipse.core.proxy.AppEngineBridgeImpl.createAppAdmin( AppEngineBridgeImpl.java: 204) at com.google.appengine.eclipse.core.proxy.AppEngineBridgeImpl.deploy(AppEngin eBridgeImpl.java: 265) at com.google.appengine.eclipse.core.deploy.DeployProjectJob.runInWorkspace(De ployProjectJob.java: 146) at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorksp aceJob.java: 38) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) Caused by: java.net.ConnectException: Connection timed out: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(Unknown Source) at java.net.PlainSocketImpl.connectToAddress(Unknown Source) at java.net.PlainSocketImpl.connect(Unknown Source) at java.net.SocksSocketImpl.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at sun.net.NetworkClient.doConnect(Unknown Source) at sun.net.www.http.HttpClient.openServer(UnknownSource) at sun.net.www.http.HttpClient.openServer(UnknownSource) at sun.net.www.http.HttpClient.init(Unknown Source) at sun.net.www.http.HttpClient.New(UnknownSource) at sun.net.www.http.HttpClient.New(UnknownSource) at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source) at org.apache.xerces.impl.XMLEntityManager.startEntity(Unknown Source) at
Re: [appengine-java] Re: GAE or EC2
* regarding SSL the same page says: Custom Domain SSL* Map your company’s domain over HTTPS to your App Engine applications Status: In Development Estimate: Limited Release by EOY 2010 On Sat, Nov 13, 2010 at 11:10 AM, Fred pfiste...@gmail.com wrote: Ikai raises good points and I can confirm that GAE is a different way of thinking and developing apps ... but also have to second that it's great fun once you get the hang of it. However @Ikai, the identity crisis has been noticed, people turned their backs and I'd assume it's largely to the matter of lacking communication. The GAE for Business site has been updated last on May 19th (really?): http://code.google.com/appengine/business/roadmap.html ... many people are waiting forever for SSL for custom domains and business reliability. A level of confidence is hard to maintain if nobody knows where you guys are at and what's gonna happen next ;-) Keep communicating, Fred On Nov 13, 11:28 am, Muhammad Ijaz Khan aija...@gmail.com wrote: Hi, Anyone having any other reference to GAE/EC2 comparison or other literature please share as I am working on a comparison assignment for these two for my course project. Thanks. regards, Ijaz On Tue, Nov 9, 2010 at 7:09 AM, Vikas Hazrati vhazr...@gmail.com wrote: You might also want to check out a detailed comparison on technical aspects here http://thoughts.inphina.com/2010/11/01/comparing-google-app-engine-an. .. Regards | Vikas On Nov 9, 9:32 am, Didier Durand durand.did...@gmail.com wrote: Hi JY, I have used both: for a small company aiming at big applications, I would definitely go GAE because it's PaaS: you don't have to deal with the infrastructure which can become quite time consuming when your application gets big if on EC2 (you have to update/patch your images, take care of your scaling, etc.). It's probably not what you want to spend time on at start with limited resource. On the other side, GAE has of course limitations / restrictions: Java- only, datastore specific architecture, etc. To reassure you, (a) the code of GAE is open source (did not check if 100%) and (b) some people are trying to replicate the system in an independent fashion to provide alternatives: check out the AppScale project athttp:// googleappengine.blogspot.com/2010/10/research-project-appscale... regards didier On Nov 9, 2:59 am, JY jy2...@gmail.com wrote: I want to ask fellow GAE users whether you think GAE is good choice to build real business on? I have used GAE for some personal projects, and right now help a friend on a tiny start up (but with big dream). The project is related to social network - I am thinking of two options: 1, GAE The benefits are obvious. However, it is also locking you inyou don't have much control over it. If you are unhappy later, you will have to redo the persistence layer and migrate data etc. 2, EC2 You have much more control, and if the start-up gets funding, it is easy to migrate to dedicated hosting or even its own data center. The down side is developer (me, and only me) will have to spend quite some time to take care of the infrastructure (although I like this kind of work...) I think my biggest concern of GAE is over the quality of service, and the data-store - if I go EC2, I probably will use a NoSQL solution like MogoDb, or Cassandra. The development efforts might be similar - all products are sort of young, hot, and limited. Thanks. JY -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.com google-appengine-java%2bunsubscr...@googlegroups.comgoogle-appengine-java%252bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options,
[google-appengine] Datastore to reuse indexes
I have an entity with indexed property nss which is a collection. Making query like (produced via Query.toString()): SELECT __key__ FROM IndexRecord WHERE nss = qwe AND nss = wer AND nss = ert AND nss = rty AND nss = tyu causes randomly (e.g. it works occasionally) exceptions no matching index found.. with indexes: datastore-index kind=IndexRecord ancestor=false source=manual property name=nss direction=asc/ property name=nss direction=asc/ property name=nss direction=asc/ /datastore-index datastore-index kind=IndexRecord ancestor=false source=manual property name=nss direction=asc/ property name=nss direction=asc/ property name=nss direction=asc/ property name=nss direction=asc/ /datastore-index I expected that datastore is able to reuse same index for a property if multiple filters specified. SDK does not generate index declarations in the datastore-indexes-auto.xml file. Strange thing that running that query from console works ok: SELECT * FROM IndexRecord WHERE nss = 'qwe' AND nss = 'wer' AND nss = 'ert' AND nss = 'rty' AND nss = 'tyu' AND nss = 'tydu' -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Send mail: Authorized sender question
Hi, I'm working on an app that allows users to login with either a regular Google or a Google Apps account. As the app engine sdk does not yet provide OpenID+OAuth I'm using the step2 implementation to authorize users. Unfortunately the mail service does not know anything about the current user when not using the built in auth functionality. So only when using AuthSub I'm able to get access to the users data+am able to send mails on his behalf. But to work with AuthSub I've to create a dedicated application for every domain because the access has to be restricted to this domain. Is there a way to set the current user using the OpenID credentials? Or any other suggestions how to build an application that works with both Google and Google apps account and lets me send mails on the users behalf? Thanks, Daniel -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: how to *not* use _ah/queue/deferred?
Dear 风笑雪 Thank you for your comment. It's failing to find the request page because I've commented out the url: /_ah/queue/deferred line in my app.yaml. However, it's not just old tasks re-running: new tasks are being created. Is there any way I can stop these tasks being generated? As far as I can tell, there's nothing in my code which is generating them. I purge the task queue, deleting all the tasks, and the queue just fills up again. I don't know what is creating these tasks or sending them to the queue. Can anyone advise how I can find out? With thanks and best wishes Ivan On Nov 12, 4:16 am, 风笑雪 kea...@gmail.com wrote: The status was 404, means GAE tried to execute this task, but failed since it couldn't find the request page. So the task will run forever until the status become 2xx, that's why it always active. -- keakon -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] Re: how to *not* use _ah/queue/deferred?
Django-nonrel uses 'deferred' for various things internally - e.g. for sending emails. On Sat, Nov 13, 2010 at 1:44 PM, Ivan Uemlianin bigmarch2...@gmail.comwrote: Dear 风笑雪 Thank you for your comment. It's failing to find the request page because I've commented out the url: /_ah/queue/deferred line in my app.yaml. However, it's not just old tasks re-running: new tasks are being created. Is there any way I can stop these tasks being generated? As far as I can tell, there's nothing in my code which is generating them. I purge the task queue, deleting all the tasks, and the queue just fills up again. I don't know what is creating these tasks or sending them to the queue. Can anyone advise how I can find out? With thanks and best wishes Ivan On Nov 12, 4:16 am, 风笑雪 kea...@gmail.com wrote: The status was 404, means GAE tried to execute this task, but failed since it couldn't find the request page. So the task will run forever until the status become 2xx, that's why it always active. -- keakon -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] How do you use the development server for testing
Hi Zeynel, Why do you use type(results)? why not simple results_type = results gr wim On Sat, Nov 13, 2010 at 6:34 AM, Zeynel azeyn...@gmail.com wrote: Hello, I am doing a lot of testing at this stage of learning App Engine but I am having some problems printing something like this: ... ... results = query.fetch(10) results_type = type(results) self.response.out.write(results_type) prints nothing (and no error message). If I do self.response.out.write(results) it prints the content of the results. How do you use the development server to debug? Thanks. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- gr wdo Demo free E-business: https://e-comm.appspot.com Wim den Ouden Google App Engine (cloud) -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] How do you use the development server for testing
results_type is always list. self.response.out.write can accept a string object, so you need self.response.out.write(str(results_type)) -- keakon On Sat, Nov 13, 2010 at 8:10 PM, Wim den Ouden wdenou...@gmail.com wrote: Hi Zeynel, Why do you use type(results)? why not simple results_type = results gr wim On Sat, Nov 13, 2010 at 6:34 AM, Zeynel azeyn...@gmail.com wrote: Hello, I am doing a lot of testing at this stage of learning App Engine but I am having some problems printing something like this: ... ... results = query.fetch(10) results_type = type(results) self.response.out.write(results_type) prints nothing (and no error message). If I do self.response.out.write(results) it prints the content of the results. How do you use the development server to debug? Thanks. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- gr wdo Demo free E-business: https://e-comm.appspot.com Wim den Ouden Google App Engine (cloud) -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] Datastore to reuse indexes
You don't need to define any composite indexes, it can use merge join. -- keakon On Sat, Nov 13, 2010 at 5:48 PM, anatoliy anatoliy.arteme...@gmail.comwrote: I have an entity with indexed property nss which is a collection. Making query like (produced via Query.toString()): SELECT __key__ FROM IndexRecord WHERE nss = qwe AND nss = wer AND nss = ert AND nss = rty AND nss = tyu causes randomly (e.g. it works occasionally) exceptions no matching index found.. with indexes: datastore-index kind=IndexRecord ancestor=false source=manual property name=nss direction=asc/ property name=nss direction=asc/ property name=nss direction=asc/ /datastore-index datastore-index kind=IndexRecord ancestor=false source=manual property name=nss direction=asc/ property name=nss direction=asc/ property name=nss direction=asc/ property name=nss direction=asc/ /datastore-index I expected that datastore is able to reuse same index for a property if multiple filters specified. SDK does not generate index declarations in the datastore-indexes-auto.xml file. Strange thing that running that query from console works ok: SELECT * FROM IndexRecord WHERE nss = 'qwe' AND nss = 'wer' AND nss = 'ert' AND nss = 'rty' AND nss = 'tyu' AND nss = 'tydu' -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: Only one property per query may have inequality filters?
I have performed some experiments. I generated test data on which an
IN query was performed. The test data consists of the following:
o an optional parent for all further test entities (i.e. the tests
were performed with and without common parent)
o a set of n referred entities, n taking the values 30, 50, 100, 500
o a set of n referrer entities, each having a field that contains
the key of one of the referred entities
For each experiment, there were two (no parent) resp. three (with
parent) queries, as follows (I hope the code can still be read after
reformatting in the post):
public static final String parentEntityKind = TestInQueryParent;
public static final String referredEntityKind =
TestInQueryReferred;
public static final String referrerEntityKind =
TestInQueryReferrer;
public static final String referrerField = ref;
private void queryData(StringBuilder out) {
DatastoreServiceConfig config =
DatastoreServiceConfig.Builder.withDefaults();
DatastoreService datastoreService =
DatastoreServiceFactory.getDatastoreService(config);
if(withParent) {
Query parentQuery = new Query(parentEntityKind);
Entity parent =
datastoreService.prepare(parentQuery).asSingleEntity();
out.append(fetched parent);
}
Query referredQuery = withParent ? new Query(referredEntityKind,
parent.getKey()) : new Query(referredEntityKind);
referredQuery.setKeysOnly();
long startTime = new Date().getTime();
IterableEntity referreds =
datastoreService.prepare(referredQuery).asIterable();
ArrayListEntity referredList = new ArrayListEntity();
for(Entity referred : referreds) {
referredList.add(referred);
}
long endTime = new Date().getTime();
out.append(brfetched );
out.append(referredList.size());
out.append( referred entities in );
out.append(Log.timeDiff(startTime, endTime));
ListKey keyList = new ArrayListKey();
for (Entity entity : referredList) {
keyList.add(entity.getKey());
}
Query inQuery = new Query(referrerEntityKind);
inQuery.addFilter(referrerField, Query.FilterOperator.IN,
keyList);
startTime = new Date().getTime();
ListEntity result =
datastoreService.prepare(inQuery).asList(FetchOptions.Builder.withDefaults());
endTime = new Date().getTime();
out.append(brfetched );
out.append(result.size());
out.append( referrer entities in );
out.append(Log.timeDiff(startTime, endTime));
}
Log.timeDiff(startTime, endTime) computes the difference between start
time and end time and converts it to a String.
The results can be found here:
https://spreadsheets.google.com/ccc?
key=0AvB6ADVFJKfSdHRWYjhNUWVwLWJDX2lkWEdSVnpNREEhl=en
I have enabled appstats, but it is not feasible to add a screen shot
of the experiment with 500 entity pairs here. However, the picture is
very similar to the Python one (except for the lack of a limit of 30,
of course). It looks again as if the IN query is split into 500
individual queries that are executed sequentially, each of which takes
about 2-6ms elapse time, resulting in an RPC total of 2683ms (11305ms
api) and a Grand Total of 3192ms (11305ms cpu+api), which means that
it's not only possible to execute such queries, but moreover they
execute in a reasonnable amount of time. Of course, in this particular
case it would be easier to query the entities directly using a
get(ListKey) call, but if you have multiple referrers to query (like
an 1 to n relationship), you can't avoid this kind of query.
Cheers, Remigius.
--
You received this message because you are subscribed to the Google Groups
Google App Engine group.
To post to this group, send email to google-appeng...@googlegroups.com.
To unsubscribe from this group, send email to
google-appengine+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: Blobstore upload handler is Base64 encoding strings?
I wrote a test code, and verified this bug (it happens in Japanese as well). Here is the form: form id='form_upload' action=$(_upload_url) method=POST enctype=multipart/form-data div class='dialog_field' div class='field_name'File:/div input type='file' name='file' / input type='hidden' name='alt' value='main'/ /div div class='dialog_field' div class='field_name'Description/div input type='text' name='desc' / /div /form Satoshi On Nov 12, 11:52 am, Ikai Lan (Google) ikai.l+gro...@google.com wrote: Do you guys have any sample code? I'm testing this and seeing that the local dev server gives me some strange characters (I'm using Java). What does the form look like? How are you reading the input from the form submission? -- Ikai Lan Developer Programs Engineer, Google App Engine Blogger:http://googleappengine.blogspot.com Reddit:http://www.reddit.com/r/appengine Twitter:http://twitter.com/app_engine On Fri, Nov 12, 2010 at 5:09 AM, msmart michael.martini...@gmail.comwrote: I ran into the same issue. Has anyone found the corresponding issue in the bug tracker (or a nice workaround)? Michael. On 26 Okt., 09:28, Kenneth goo...@kmacleod.ie wrote: This is a pretty shocking bug (or lack of documentation?) from Google. There doesn't appear to be a consistent way to decode the post results that come from the BlobstoreUploadHandler. There was a bug in the issues list for this but I can't find it. I should put in another one really but there doesn't seem to be any point. What I do is when the user hits the submit button I send the form results via an ajax request and once that returns I submit the form to do the file upload. Pretty sad you have to do that and it means you're requiring javascript for something that really shouldn't need it. On Oct 25, 10:49 am, Agustin Horischnik agu...@gmail.com wrote: Hey, no luck with this? Did you solve this at all? On Aug 31, 12:40 pm, Agustin Horischnik agu...@gmail.com wrote: I think I'm having the same issue... I have a multi-part form posting to ablobstoreuploadhandler. There's four form fields: 2 input type=file 1 input type=text 1 textarea Those map to... 2blobstore.BlobReferenceProperty 1 StringProperty 1 TextProperty ... respectively, on my model class. And the problem is... when I submit an input string such as á é í ó ú and ñ, I get: IuEg6SDtIPMg+iBhbmQg8SI=, both on the StringProperty and TextProperty. At least, this is what I see on the Data viewer or when I output on the app. Any workarounds you can think of? Anybody else is having this problem? On Aug 3, 3:54 pm, ekampf eka...@gmail.com wrote: yep.. It doesnt happend on the local dev server... its definately something undocumented happening on AppEngine On Aug 3, 10:54 am, alon alon.car...@gmail.com wrote: it outputs as abase64string? im guessing the post is multi-part post right? On Aug 3, 10:39 am, ekampf eka...@gmail.com wrote: This happens when text fields are sent via POST and go through the Blobstoreuploadhandler. When English text is used I get the text. When Hebrew is used I get abase64string... I'm not looking at the datastore dashboard. I'm looking at the actual POST data (via logging) On Aug 3, 10:18 am, alon alon.car...@gmail.com wrote: Does that happen everytime on theblobstoreonly api? or regular text - datastore? One more thing, there is a huge difference on how the text is being displayed on the datastore dashboard. are you sure its being saved as base64? the pageencodingfor the production datastore browser is massed up and cant display hebrew correctly in oppose to the local dev version which has utf8encodingdisplay. On Jul 23, 2:09 pm, ekampf eka...@gmail.com wrote: I have a form with a file input and a text input field. When users type Hebrew text I get aBase64encoded string on the server. When typing English I get a nonBase64string. On the development server I get a regular Unicode string (what I'd expect) Cant find any mentions of this in the docs. What the behavior I should expect on production? Is this a bug? -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2Bunsubscrib e...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- You received this message because you are
[google-appengine] Re: Blobstore upload handler is Base64 encoding strings?
I also wrote an upload code in Objective-C, explicitly specifying the Content-Type: text/plain; charset=UTF-8, but got the same result as HTML form sample above. 日本語 becomes 5pel5pys6Kqe Satoshi On Nov 13, 7:01 am, Satoshi satoshi.nakaj...@gmail.com wrote: I wrote a test code, and verified this bug (it happens in Japanese as well). Here is the form: form id='form_upload' action=$(_upload_url) method=POST enctype=multipart/form-data div class='dialog_field' div class='field_name'File:/div input type='file' name='file' / input type='hidden' name='alt' value='main'/ /div div class='dialog_field' div class='field_name'Description/div input type='text' name='desc' / /div /form Satoshi On Nov 12, 11:52 am, Ikai Lan (Google) ikai.l+gro...@google.com wrote: Do you guys have any sample code? I'm testing this and seeing that the local dev server gives me some strange characters (I'm using Java). What does the form look like? How are you reading the input from the form submission? -- Ikai Lan Developer Programs Engineer, Google App Engine Blogger:http://googleappengine.blogspot.com Reddit:http://www.reddit.com/r/appengine Twitter:http://twitter.com/app_engine On Fri, Nov 12, 2010 at 5:09 AM, msmart michael.martini...@gmail.comwrote: I ran into the same issue. Has anyone found the corresponding issue in the bug tracker (or a nice workaround)? Michael. On 26 Okt., 09:28, Kenneth goo...@kmacleod.ie wrote: This is a pretty shocking bug (or lack of documentation?) from Google. There doesn't appear to be a consistent way to decode the post results that come from the BlobstoreUploadHandler. There was a bug in the issues list for this but I can't find it. I should put in another one really but there doesn't seem to be any point. What I do is when the user hits the submit button I send the form results via an ajax request and once that returns I submit the form to do the file upload. Pretty sad you have to do that and it means you're requiring javascript for something that really shouldn't need it. On Oct 25, 10:49 am, Agustin Horischnik agu...@gmail.com wrote: Hey, no luck with this? Did you solve this at all? On Aug 31, 12:40 pm, Agustin Horischnik agu...@gmail.com wrote: I think I'm having the same issue... I have a multi-part form posting to ablobstoreuploadhandler. There's four form fields: 2 input type=file 1 input type=text 1 textarea Those map to... 2blobstore.BlobReferenceProperty 1 StringProperty 1 TextProperty ... respectively, on my model class. And the problem is... when I submit an input string such as á é í ó ú and ñ, I get: IuEg6SDtIPMg+iBhbmQg8SI=, both on the StringProperty and TextProperty. At least, this is what I see on the Data viewer or when I output on the app. Any workarounds you can think of? Anybody else is having this problem? On Aug 3, 3:54 pm, ekampf eka...@gmail.com wrote: yep.. It doesnt happend on the local dev server... its definately something undocumented happening on AppEngine On Aug 3, 10:54 am, alon alon.car...@gmail.com wrote: it outputs as abase64string? im guessing the post is multi-part post right? On Aug 3, 10:39 am, ekampf eka...@gmail.com wrote: This happens when text fields are sent via POST and go through the Blobstoreuploadhandler. When English text is used I get the text. When Hebrew is used I get abase64string... I'm not looking at the datastore dashboard. I'm looking at the actual POST data (via logging) On Aug 3, 10:18 am, alon alon.car...@gmail.com wrote: Does that happen everytime on theblobstoreonly api? or regular text - datastore? One more thing, there is a huge difference on how the text is being displayed on the datastore dashboard. are you sure its being saved as base64? the pageencodingfor the production datastore browser is massed up and cant display hebrew correctly in oppose to the local dev version which has utf8encodingdisplay. On Jul 23, 2:09 pm, ekampf eka...@gmail.com wrote: I have a form with a file input and a text input field. When users type Hebrew text I get aBase64encoded string on the server. When typing English I get a nonBase64string. On the development server I get a regular Unicode string (what I'd expect) Cant find any mentions of this in the docs. What the behavior I should expect on production? Is this a bug? -- You received this message because you are subscribed to the Google Groups Google App
Re: [google-appengine] Re: Blobstore upload handler is Base64 encoding strings?
In Python the text is encoded as quoted printable (I think). See issue #3761http://code.google.com/p/googleappengine/issues/detail?id=3761and Stack Overflow questionhttp://stackoverflow.com/questions/3624226/encoding-problem-in-app-engine-when-submitting-multipart-form-data-forms. I've worked around it by decoding with quopri if the post is coming through the blob uploader. On Sat, Nov 13, 2010 at 9:30 AM, Satoshi satoshi.nakaj...@gmail.com wrote: I also wrote an upload code in Objective-C, explicitly specifying the Content-Type: text/plain; charset=UTF-8, but got the same result as HTML form sample above. 日本語 becomes 5pel5pys6Kqe Satoshi On Nov 13, 7:01 am, Satoshi satoshi.nakaj...@gmail.com wrote: I wrote a test code, and verified this bug (it happens in Japanese as well). Here is the form: form id='form_upload' action=$(_upload_url) method=POST enctype=multipart/form-data div class='dialog_field' div class='field_name'File:/div input type='file' name='file' / input type='hidden' name='alt' value='main'/ /div div class='dialog_field' div class='field_name'Description/div input type='text' name='desc' / /div /form Satoshi On Nov 12, 11:52 am, Ikai Lan (Google) ikai.l+gro...@google.comikai.l%2bgro...@google.com wrote: Do you guys have any sample code? I'm testing this and seeing that the local dev server gives me some strange characters (I'm using Java). What does the form look like? How are you reading the input from the form submission? -- Ikai Lan Developer Programs Engineer, Google App Engine Blogger:http://googleappengine.blogspot.com Reddit:http://www.reddit.com/r/appengine Twitter:http://twitter.com/app_engine On Fri, Nov 12, 2010 at 5:09 AM, msmart michael.martini...@gmail.com wrote: I ran into the same issue. Has anyone found the corresponding issue in the bug tracker (or a nice workaround)? Michael. On 26 Okt., 09:28, Kenneth goo...@kmacleod.ie wrote: This is a pretty shocking bug (or lack of documentation?) from Google. There doesn't appear to be a consistent way to decode the post results that come from the BlobstoreUploadHandler. There was a bug in the issues list for this but I can't find it. I should put in another one really but there doesn't seem to be any point. What I do is when the user hits the submit button I send the form results via an ajax request and once that returns I submit the form to do the file upload. Pretty sad you have to do that and it means you're requiring javascript for something that really shouldn't need it. On Oct 25, 10:49 am, Agustin Horischnik agu...@gmail.com wrote: Hey, no luck with this? Did you solve this at all? On Aug 31, 12:40 pm, Agustin Horischnik agu...@gmail.com wrote: I think I'm having the same issue... I have a multi-part form posting to ablobstoreuploadhandler. There's four form fields: 2 input type=file 1 input type=text 1 textarea Those map to... 2blobstore.BlobReferenceProperty 1 StringProperty 1 TextProperty ... respectively, on my model class. And the problem is... when I submit an input string such as á é í ó ú and ñ, I get: IuEg6SDtIPMg+iBhbmQg8SI=, both on the StringProperty and TextProperty. At least, this is what I see on the Data viewer or when I output on the app. Any workarounds you can think of? Anybody else is having this problem? On Aug 3, 3:54 pm, ekampf eka...@gmail.com wrote: yep.. It doesnt happend on the local dev server... its definately something undocumented happening on AppEngine On Aug 3, 10:54 am, alon alon.car...@gmail.com wrote: it outputs as abase64string? im guessing the post is multi-part post right? On Aug 3, 10:39 am, ekampf eka...@gmail.com wrote: This happens when text fields are sent via POST and go through the Blobstoreuploadhandler. When English text is used I get the text. When Hebrew is used I get abase64string... I'm not looking at the datastore dashboard. I'm looking at the actual POST data (via logging) On Aug 3, 10:18 am, alon alon.car...@gmail.com wrote: Does that happen everytime on theblobstoreonly api? or regular text - datastore? One more thing, there is a huge difference on how the text is being displayed on the datastore dashboard. are you sure its being saved as base64? the pageencodingfor the production datastore browser is massed up and cant display hebrew correctly in oppose to the local dev version which
[google-appengine] Re: A huge amount of DB timeout in the last 10 hours
My app had 10.000 requests today (so far) and I got 30 DeadlineExceededErrors. They all occured when saving an object to the database via the model .put() method. I hope they'll fix the DeadlineExceededErrors problem in the near future, because it's the only thing that bothers me. Apart from that App Engine is an amazing technology. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Blobstore upload is failing with mysterious signature verification failed redirect
I just added upload support to my app using the BlobStore. Everything works peachily in the dev environment, but now that I'm trying to use the functionality in production, uploads are resulting in a redirect to http://www.google.com/search?q=signature+verification+failed; which is rather mysterious to say the least. Not that those results are visible in my app, since I am doing the uploading via GWT, but when I look at the results manually, they don't yield anything particularly informative. The only thing I've been able to find on the Interwebs about this at all is one guy's tweet saying: If you find your AppEngine app on upload randomly redirecting people to a search for signature verification failed, that's a blobstore bug This was from a few days ago. No indication of any workarounds, or if perhaps this might get fixed. Is the blobstore just broken right now? -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: A huge amount of DB timeout in the last 10 hours
Yep, got a few DB timeouts too. It's rather unusual for me. On Nov 13, 2:56 am, Raymond C. windz...@gmail.com wrote: My app is having a very large amount of DB timeout in the last 10 hours (2% of all request). Anyone else having the same problem? Yet the status page says nothing... -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: Can Java and Python coexist in the same app?
Thank you! On 12 nov, 17:34, Alexander Mills alexander.mi...@psycle.com wrote: I am currently doing this - as long as you reflect the Python model in the Java, it will be fine. Version 1 of my app is Java, Version 2 is Python - I have had issues with the Java model being slightly different to the Python model and overwriting (then Python can't read the updated model) Typically, when you have two versions, the first (or non-default) version is only accessible via 1.latest.appid.appspot.com Hope this helps, Alexander On Nov 12, 2:55 pm, Jorge Guberte jorgegube...@gmail.com wrote: I need to have a Java instance fetching data directly from the Python's instance datastore. I don't know if that's possible at all. Is the datastore transparent/unique, or each instance (if they can indeed coexist) has its separate datastore? Suming it up: how can a Java app fetch data from the datastore of a Python app, and vice-versa? -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] Re: Only one property per query may have inequality filters?
Interesting results. Thanks for the info.
Robert
On Sat, Nov 13, 2010 at 09:11, Remigius remigius.stal...@gmail.com wrote:
I have performed some experiments. I generated test data on which an
IN query was performed. The test data consists of the following:
o an optional parent for all further test entities (i.e. the tests
were performed with and without common parent)
o a set of n referred entities, n taking the values 30, 50, 100, 500
o a set of n referrer entities, each having a field that contains
the key of one of the referred entities
For each experiment, there were two (no parent) resp. three (with
parent) queries, as follows (I hope the code can still be read after
reformatting in the post):
public static final String parentEntityKind = TestInQueryParent;
public static final String referredEntityKind =
TestInQueryReferred;
public static final String referrerEntityKind =
TestInQueryReferrer;
public static final String referrerField = ref;
private void queryData(StringBuilder out) {
DatastoreServiceConfig config =
DatastoreServiceConfig.Builder.withDefaults();
DatastoreService datastoreService =
DatastoreServiceFactory.getDatastoreService(config);
if(withParent) {
Query parentQuery = new Query(parentEntityKind);
Entity parent =
datastoreService.prepare(parentQuery).asSingleEntity();
out.append(fetched parent);
}
Query referredQuery = withParent ? new Query(referredEntityKind,
parent.getKey()) : new Query(referredEntityKind);
referredQuery.setKeysOnly();
long startTime = new Date().getTime();
IterableEntity referreds =
datastoreService.prepare(referredQuery).asIterable();
ArrayListEntity referredList = new ArrayListEntity();
for(Entity referred : referreds) {
referredList.add(referred);
}
long endTime = new Date().getTime();
out.append(brfetched );
out.append(referredList.size());
out.append( referred entities in );
out.append(Log.timeDiff(startTime, endTime));
ListKey keyList = new ArrayListKey();
for (Entity entity : referredList) {
keyList.add(entity.getKey());
}
Query inQuery = new Query(referrerEntityKind);
inQuery.addFilter(referrerField, Query.FilterOperator.IN,
keyList);
startTime = new Date().getTime();
ListEntity result =
datastoreService.prepare(inQuery).asList(FetchOptions.Builder.withDefaults());
endTime = new Date().getTime();
out.append(brfetched );
out.append(result.size());
out.append( referrer entities in );
out.append(Log.timeDiff(startTime, endTime));
}
Log.timeDiff(startTime, endTime) computes the difference between start
time and end time and converts it to a String.
The results can be found here:
https://spreadsheets.google.com/ccc?
key=0AvB6ADVFJKfSdHRWYjhNUWVwLWJDX2lkWEdSVnpNREEhl=en
I have enabled appstats, but it is not feasible to add a screen shot
of the experiment with 500 entity pairs here. However, the picture is
very similar to the Python one (except for the lack of a limit of 30,
of course). It looks again as if the IN query is split into 500
individual queries that are executed sequentially, each of which takes
about 2-6ms elapse time, resulting in an RPC total of 2683ms (11305ms
api) and a Grand Total of 3192ms (11305ms cpu+api), which means that
it's not only possible to execute such queries, but moreover they
execute in a reasonnable amount of time. Of course, in this particular
case it would be easier to query the entities directly using a
get(ListKey) call, but if you have multiple referrers to query (like
an 1 to n relationship), you can't avoid this kind of query.
Cheers, Remigius.
--
You received this message because you are subscribed to the Google Groups
Google App Engine group.
To post to this group, send email to google-appeng...@googlegroups.com.
To unsubscribe from this group, send email to
google-appengine+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/google-appengine?hl=en.
--
You received this message because you are subscribed to the Google Groups
Google App Engine group.
To post to this group, send email to google-appeng...@googlegroups.com.
To unsubscribe from this group, send email to
google-appengine+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] Re: Can Java and Python coexist in the same app?
Jorge, obrigado pelo comprometimento! Agradeço memso Abraço Boa noite! Em 13-11-2010 23:29, Jorge Guberte escreveu: Thank you! On 12 nov, 17:34, Alexander Mills alexander.mi...@psycle.com wrote: I am currently doing this - as long as you reflect the Python model in the Java, it will be fine. Version 1 of my app is Java, Version 2 is Python - I have had issues with the Java model being slightly different to the Python model and overwriting (then Python can't read the updated model) Typically, when you have two versions, the first (or non-default) version is only accessible via 1.latest.appid.appspot.com Hope this helps, Alexander On Nov 12, 2:55 pm, Jorge Guberte jorgegube...@gmail.com wrote: I need to have a Java instance fetching data directly from the Python's instance datastore. I don't know if that's possible at all. Is the datastore transparent/unique, or each instance (if they can indeed coexist) has its separate datastore? Suming it up: how can a Java app fetch data from the datastore of a Python app, and vice-versa? -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: How do you use the development server for testing
On Nov 13, 7:10 am, Wim den Ouden wdenou...@gmail.com wrote: why not simple results_type = results Yes, thanks, this self.response.out.write(C_RESULT: %s % (C_RESULT)) returns C_RESULT: [__main__.Rep object at 0x044F0630] Is there a way to print the contents of this object without iterating? -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
