nickchang_1
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Everything posted by nickchang_1
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Two question : 1. I have multi collection in MongoDB. I want to join multi collection data to analytic. Can jaspersoft do it? 2. MongoDB is a unstructured database. I used jaspersoft to query. When field isn't exist. I can't query all data. How to solve this problem? Thanks Nick
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Hi, All I used ireport to make a report. It make a graphic. When I want to export to csv, it file only total, No data. Can everyone tell me how to solve it? Thanks Nick
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I only want to display from 2014 to 2015 per month.
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Hi I created time series chart in ireport. my source data is mongodb. I want to count per day. then, I want to select date range. But I don't found any solution. Do everyone can give me a suggestion? thanks
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Hi I installed jaspersoft & redshift My data writed to redshift. I used jaspersoft to connections. Now, I can connecti it. But, When I select tables from jaspersoft. Always disaply "please wait.. Loading..." I don't know why? Can everyone give me a suggestion? Thanks
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Error filling print... Key is null in pie dataset. How to ignore null ?? When I want to count ?
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I have a lot of collections in MongoDB I saw this doc(https://community.jaspersoft.com/wiki/jaspersoft-mongodb-query-language). I can point to a collections for Report. If I want to mulit collection in the one Report. How to do it?? Maybe? collectionName : $P{collectionnames} But, this is a parameter. How to define?? thanks
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My EC2 Instance in the US West My Redshift in the US East. Bescaue redshift not in the US West. I through CloudFormation to create Jaspersoft on AWS. When I login jaspersoft. I want to create redshift with my data source. I get error : "unknown host us-east-1.amazonaws.com"" Can tell me why??? Thanks
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I have set IAM role. Policy { "Version": "2012-10-17", "Statement": [ { "Sid": "Stmt1416984435000", "Effect": "Allow", "Action": [ "ec2:*" ], "Resource": [ "*" ] }, { "Sid": "Stmt1416984459000", "Effect": "Allow", "Action": [ "rds:Describe*" ], "Resource": [ "*" ] } ] }[/code] { "Version": "2012-10-17", "Statement": [ { "Sid": "Stmt1416980380000", "Effect": "Allow", "Action": [ "redshift:Describe*" ], "Resource": [ "*" ] } ] }[/code]But, I always can't connect to AWS Redshift Always tell me, unknown host Can everyone tell why ?? Thanks
