id stringlengths 16 145 | text stringlengths 1 179k | title stringclasses 1
value |
|---|---|---|
DynamoDB_Security/DynamoDB_2_0.txt | [ ](/pdfs/amazondynamodb/latest/developerguide/dynamodb-
dg.pdf#Expressions.Attributes "Open PDF")
[ AWS ](https://aws.amazon.com) [ Documentation ](/index.html) [ Amazon
DynamoDB ](/dynamodb/index.html) [ Developer Guide ](Introduction.html)
Top-level attributes Nested attributes Document paths
# Specifying item... | |
DynamoDB_Security/DynamoDB_3_1.txt | };
var response = client.GetItem(request);
// Check the response.
var attributeList = response.Item; // attribute list in the response.
Console.WriteLine("\nPrinting item after retrieving it ............");
PrintItem(attributeList);... | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_24_0.txt | DynamoDB collates and compares strings using the bytes of the underlying UTF-8
string encoding. For example, " ` a ` " (0x61) is greater than " ` A ` "
(0x41), and " ` ¿ ` " (0xC2BF) is greater than " ` z ` " (0x7A).
You can use the string data type to represent a date or a timestamp. One way
to do this is by using I... | |
DynamoDB_Security/JavaDocumentAPIBinaryTypeExample.html0_0_0.txt | AWS Documentation Amazon DynamoDB Developer Guide
# Example: Handling binary type attributes using the AWS SDK for Java
document API | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_66_0.txt | DynamoDB automatically converting special characters
0 | |
DynamoDB_Security/19565_45_0.txt | Require a string value to instantiate Binary DynamoDB type #1963
Merged | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_0_0.txt | AWS Documentation Amazon DynamoDB Developer Guide
Naming rules Data types Data type descriptors | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_17_0.txt | Connect and share knowledge within a single location that is structured and
easy to search.
Learn more about Teams | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_4_0.txt | * Meta Stack Overflow
### your communities | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_46_0.txt | * Asking for help, clarification, or responding to other answers.
* Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers . | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_50_0.txt | * ` NULL ` â Null
* ` M ` â Map | |
DynamoDB_Security/19565_43_0.txt | ` Require a string value to instantiate Binary DynamoDB type ` …
` bca6d77 ` | |
DynamoDB_Security/19565_49_0.txt | I've opened a pull request #1963 to make this more obvious.
---
All reactions
Sorry, something went wrong. | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_54_0.txt | Document Conventions
DynamoDB API | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_6_0.txt | company blog
2. 3. Log in
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DynamoDB_Security/19565_42_0.txt | ghost assigned danielgtaylor Jan 2, 2014
danielgtaylor added a commit to danielgtaylor/boto that referenced this issue
Jan 2, 2014 | |
DynamoDB_Security/19565_58_0.txt | Require a string value to instantiate Binary DynamoDB type danielgtaylor/boto
2 participants | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_55_0.txt | Table classes
Did this page help you? - Yes | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_38_0.txt | Jon Skeet Jon Skeet
1.5m 879 879 gold badges 9.2k 9.2k silver badges 9.3k 9.3k bronze badges | |
DynamoDB_Security/DynamoDB_0_2.txt | Javascript must be enabled.
Please refer to your browser's Help pages for instructions.
[ Document Conventions ](/general/latest/gr/docconventions.html)
Example: Batch operations - Java document API
Working with items: .NET
Did this page help you? - Yes
Thanks for letting us know we're doing a good job!
If you'v... | |
DynamoDB_Security/Security_3_2.txt | ssingInstances.html)
in the Amazon EC2 User Guide for Linux Instances.
1. You will need to authorize inbound SSH traffic to your Amazon EC2 instance. To do this, you will create a new EC2 security group, and then assign the security group to your EC2 instance.
1. In the navigation pane, choose **Security Group... | |
DynamoDB_Security/Security_3_3.txt | "{\"Version\":\"2008-10-17\",\"Statement\":[{\"Effect\":\"Allow\",\"Principal\":\"*\",\"Action\":\"*\",\"Resource\":\"*\"}]}",
"VpcId": "vpc-0bbc736e",
"State": "available",
"ServiceName": "com.amazonaws.us-east-1.dynamodb",
"RouteTableIds": [
"rtb-11a... | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_9_0.txt | 4. 5. Users
6. Companies | |
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DynamoDB_Security/19565_0_0.txt | Skip to content
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DynamoDB_Security/19565_30_0.txt | Additional navigation options
* Code
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DynamoDB_Security/19565_17_0.txt | GitHub community articles
Repositories | |
DynamoDB_Security/JavaDocumentAPIBinaryTypeExample.html0_6_0.txt | Example: Batch operations - Java document API
Working with items: .NET | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_1_0.txt | # Supported data types and naming rules in Amazon DynamoDB
This section describes the Amazon DynamoDB naming rules and the various data
types that DynamoDB supports. There are limits that apply to data types. For
more information, see Data types . | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_6_0.txt | * ` A-Z `
* ` 0-9 ` | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_30_0.txt | * For a simple primary key, the maximum length of the first attribute value (the partition key) is 2048 bytes.
* For a composite primary key, the maximum length of the second attribute value (the sort key) is 1024 bytes. | |
DynamoDB_Security/19565_13_0.txt | By Solution
* CI/CD & Automation
* DevOps
* DevSecOps | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_47_0.txt | Draft saved
Draft discarded | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_43_0.txt | DynamoDB lets you work with individual elements within maps, even if those
elements are deeply nested. For more information, see Using expressions in
DynamoDB .
### Sets | |
DynamoDB_Security/19565_24_0.txt | ## Use saved searches to filter your results more quickly
Name | |
DynamoDB_Security/19565_59_0.txt | ## Footer
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DynamoDB_Security/19565_61_0.txt | You can’t perform that action at this time.
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DynamoDB_Security/DynamoDB_1_0.txt | [ ](/pdfs/amazondynamodb/latest/developerguide/dynamodb-
dg.pdf#JavaDocumentAPICRUDExample "Open PDF")
[ AWS ](https://aws.amazon.com) [ Documentation ](/index.html) [ Amazon
DynamoDB ](/dynamodb/index.html) [ Developer Guide ](Introduction.html)
# Example: CRUD operations using the AWS SDK for Java document API
Th... | |
DynamoDB_Security/DynamoDB_4_4.txt | ing partitionKeyType) {
createTable(tableName, readCapacityUnits, writeCapacityUnits, partitionKeyName, partitionKeyType, null, null);
}
private static void createTable(String tableName, long readCapacityUnits, long writeCapacityUnits,
String partitionKeyName, Strin... | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_56_0.txt | Not the answer you're looking for? Browse other questions tagged
* c#
* encryption
* amazon-dynamodb
* ripemd | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_40_0.txt | Regarding last note, Amazon's DynamoDB has text/number/sets of those
attributes only. he didn't have a choice.
– Chen Harel | |
DynamoDB_Security/Security_3_1.txt | for DynamoDB .
## Sharing Amazon VPC endpoints and DynamoDB
In order to enable access to the DynamoDB service through a VPC subnet's
gateway endpoint, you must have owner account permissions for that VPC subnet.
Once the VPC subnetâs gateway endpoint has been granted access to DynamoDB,
any AWS account with acc... | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_63_0.txt | Entering a binary in DynamoDB from a string
4 | |
DynamoDB_Security/19565_41_0.txt |
>>> from boto.dynamodb.types import Binary
>>> str(Binary(1))
Traceback (most recent call last):
File "<input>", line 1, in <module>
TypeError: __str__ returned non-string (type int)
>>>
>>> Binary(1).__str__()
1
>>> type(Binary(1).__str__())
<type 'int'>
--... | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_8_0.txt | 2. Questions
3. Tags | |
DynamoDB_Security/19565_18_0.txt | * Topics
* Trending
* Collections
* Pricing | |
DynamoDB_Security/19565_55_0.txt | Projects
None yet | |
DynamoDB_Security/19565_36_0.txt | # Binary object's __str__ method returns non string #1956
coreyo opened this issue Dec 28, 2013 · 1 comment · Fixed by #1963 | |
DynamoDB_Security/Security_0_1.txt | resource groups and their queries.
* ` AWS Resource Groups Tagging ` â Allows principals to list all the tagged or previously tagged resources in a Region.
* ` Kinesis ` â Allows principals to view Kinesis data streams descriptions.
* ` Amazon CloudWatch Contributor Insights ` â Allow principals to vi... | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_75_0.txt | lang-cs
##### Stack Overflow | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_11_0.txt | ### Reserved words and special characters
DynamoDB has a list of reserved words and special characters. For a complete
list, see Reserved words in DynamoDB . Also, the following characters have
special meaning in DynamoDB: # (hash) and : (colon). | |
DynamoDB_Security/19565_46_0.txt | Copy link
Member | |
DynamoDB_Security/JavaDocumentAPIBinaryTypeExample.html0_7_0.txt | Did this page help you? - Yes
Thanks for letting us know we're doing a good job! | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_18_0.txt | Numbers can be positive, negative, or zero. Numbers can have up to 38 digits
of precision. Exceeding this results in an exception. If you need greater
precision than 38 digits, you can use strings.
* Positive range: 1E-130 to 9.9999999999999999999999999999999999999E+125 | |
DynamoDB_Security/Security_4_1.txt |
Do not allow access from on premises | Allow access from on premises
Do not allow access from another AWS Region | Allow access from an Amazon VPC endpoint in another AWS Region by using Amazon VPC peering or AWS Transit Gateway
Not billed | Billed
For more information about gateway endpoints, see ... | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_68_0.txt | DynamoDB not storing in proper ISO 8601 for composite key
0 | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_28_0.txt | Improve this question
Follow | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_51_0.txt | * ` L ` â List
* ` SS ` â String Set | |
DynamoDB_Security/19565_16_0.txt | Fund open source developers
* The ReadME Project | |
DynamoDB_Security/19565_60_0.txt | ### Footer navigation
* Terms
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* Manage cookies
* Do not share my personal information | |
DynamoDB_Security/19565_1_0.txt | Toggle navigation
Sign in | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_15_0.txt | When you create a table or a secondary index, you must specify the names and
data types of each primary key attribute (partition key and sort key).
Furthermore, each primary key attribute must be defined as type string,
number, or binary.
DynamoDB is a NoSQL database and is schemaless . This means that other than
th... | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_13_0.txt | DynamoDB supports many different data types for attributes within a table.
They can be categorized as follows:
* Scalar Types â A scalar type can represent exactly one value. The scalar types are number, string, binary, Boolean, and null. | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_1_0.txt | 1. About
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1. Stack Overflow Public questions & answers
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3. Talent Build your employer brand
4. Advertising Reach developers & technologists worldwide
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DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_33_0.txt | Sorted by: Reset to default
Highest score (default) Trending (recent votes count more) Date modified
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DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_16_0.txt | Teams
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DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_60_0.txt | * Policy: Generative AI (e.g., ChatGPT) is banned
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DynamoDB_Security/19565_9_0.txt | Plan and track work
* Discussions | |
DynamoDB_Security/DynamoDB_4_1.txt | mple
Map<String, AttributeValue> lastKeyEvaluated = null;
do {
ScanRequest scanRequest = new ScanRequest()
.withTableName("ProductCatalog")
.withLimit(10)
.withExclusiveStartKey(lastKeyEvaluated);
ScanResponse result = client.scan(scanRequest);... | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_31_0.txt | mihok mihok
639 1 1 gold badge 6 6 silver badges 10 10 bronze badges | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_10_0.txt | * Secondary index sort key names
* The names of any user-specified projected attributes (applicable only to local secondary indexes) | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_76_0.txt | * Questions
* Help
##### Products | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_67_0.txt | Random Character in map in DynamoDB
0 | |
DynamoDB_Security/19565_39_0.txt | Copy link
### | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_51_0.txt | Name
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DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_32_0.txt | Add a comment |
## 1 Answer 1 | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_23_0.txt | * For a simple primary key, the maximum length of the first attribute value (the partition key) is 2048 bytes.
* For a composite primary key, the maximum length of the second attribute value (the sort key) is 1024 bytes. | |
DynamoDB_Security/JavaDocumentAPIBinaryTypeExample.html0_3_0.txt | For step-by-step instructions for testing the following sample, see Java code
examples .
###### Example | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_29_0.txt | The length of a binary attribute can be zero, if the attribute is not used as
a key for an index or table, and is constrained by the maximum DynamoDB item
size limit of 400 KB.
If you define a primary key attribute as a binary type attribute, the
following additional constraints apply: | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_17_0.txt | The scalar types are number, string, binary, Boolean, and null.
#### Number | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_25_0.txt | * ` 2016-02-15 `
* ` 2015-12-21T17:42:34Z ` | |
DynamoDB_Security/19565_19_0.txt | Search or jump to...
# Search code, repositories, users, issues, pull requests... | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_31_0.txt | Your applications must encode binary values in base64-encoded format before
sending them to DynamoDB. Upon receipt of these values, DynamoDB decodes the
data into an unsigned byte array and uses that as the length of the binary
attribute.
The following example is a binary attribute, using base64-encoded text. | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_19_0.txt | Would you recommend AWS? Take our short survey
# strings from DynamoDB that were originally byte arrays have funky values | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_0_0.txt | Skip to main content
Stack Overflow | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_43_0.txt | Add a comment |
## Your Answer | |
DynamoDB_Security/19565_20_0.txt | Search
Clear | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_9_0.txt | The following are the exceptions. These attribute names must be no greater
than 255 characters long:
* Secondary index partition key names | |
DynamoDB_Security/19565_21_0.txt | Search syntax tips
# Provide feedback | |
DynamoDB_Security/19565_47_0.txt | ###
danielgtaylor commented Jan 2, 2014 | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_52_0.txt | Required, but never shown
### Post as a guest | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_45_0.txt | * Please be sure to answer the question . Provide details and share your research!
But avoid … | |
DynamoDB_Security/19565_37_0.txt | Assignees
Labels | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_52_0.txt | * ` NS ` â Number Set
* ` BS ` â Binary Set | |
DynamoDB_Security/HowItWorks.NamingRulesDataTypes.html8_47_0.txt | The low-level DynamoDB API protocol uses Data type descriptors as tokens
that tell DynamoDB how to interpret each attribute.
The following is a complete list of DynamoDB data type descriptors: | |
DynamoDB_Security/JavaDocumentAPIBinaryTypeExample.html0_4_0.txt |
package com.amazonaws.codesamples.document;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.TimeZone;
import ja... | |
DynamoDB_Security/strings-from-dynamodb-that-were-originally-byte-arrays-have-funky-values4_69_0.txt | Is DynamoDB's C# API DescribeTableResponse returning incorrect data?
2 |
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