DynamoDBConstants (EMRDynamoDBHadoop 4.12.0 API)

```
public interface DynamoDBConstants
```
Contains constants used for the Hadoop to DynamoDB connection. Note that many of these string literals are specifically chosen to allow for backward compatibility with Hive and should not be changed.

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`AVG_ITEM_SIZE`
`static String`	`BILLING_MODE_PROVISIONED`
`static double`	`BYTES_PER_READ_CAPACITY_UNIT`
`static double`	`BYTES_PER_WRITE_CAPACITY_UNIT`
`static String`	`CUSTOM_CREDENTIALS_PROVIDER_CONF`
`static String`	`DEFAULT_ACCESS_KEY_CONF`
`static int`	`DEFAULT_AVERAGE_ITEM_SIZE_IN_BYTES`
`static String`	`DEFAULT_AWS_REGION`
`static Long`	`DEFAULT_CAPACITY_FOR_ON_DEMAND`
`static boolean`	`DEFAULT_DELETION_MODE`
`static long`	`DEFAULT_MAX_BATCH_SIZE`
`static long`	`DEFAULT_MAX_ITEM_SIZE`
`static long`	`DEFAULT_MAX_ITEMS_PER_BATCH`
`static String`	`DEFAULT_SECRET_KEY_CONF`
`static String`	`DEFAULT_THROUGHPUT_PERCENTAGE`
`static String`	`DELETION_MODE`
`static String`	`DYNAMODB_ACCESS_KEY_CONF`
`static String`	`DYNAMODB_COLUMN_MAPPING`
`static String`	`DYNAMODB_FILTER_PUSHDOWN`
`static String`	`DYNAMODB_MAX_ITEM_SIZE`
`static String`	`DYNAMODB_NULL_SERIALIZATION`
`static String`	`DYNAMODB_SECRET_KEY_CONF`
`static String`	`DYNAMODB_TYPE_MAPPING`
`static String`	`ENDPOINT`
`static String`	`EXPORT_FORMAT_VERSION`
`static String`	`INPUT_TABLE_NAME`
`static String`	`ITEM_COUNT`
`static String`	`MAX_BATCH_SIZE`
`static long`	`MAX_BYTES_PER_SEGMENT`
`static String`	`MAX_ITEM_SIZE`
`static String`	`MAX_ITEMS_PER_BATCH`
`static String`	`MAX_MAP_TASKS`
`static int`	`MAX_SCAN_SEGMENTS`
`static double`	`MIN_IO_PER_SEGMENT`
`static int`	`MIN_SCAN_SEGMENTS`
`static String`	`OUTPUT_TABLE_NAME`
`static String`	`PROXY_HOST`
`static String`	`PROXY_PASSWORD`
`static String`	`PROXY_PORT`
`static String`	`PROXY_USERNAME`
`static int`	`PSCAN_MULTIPLEXER_CAPACITY`
`static int`	`PSCAN_SEGMENT_BATCH_SIZE`
`static int`	`RATE_CONTROLLER_WINDOW_SIZE_SEC`
`static double`	`READ_EVENTUALLY_TO_STRONGLY_CONSISTENT_FACTOR`
`static String`	`READ_THROUGHPUT`
`static String`	`REGION`
`static String`	`REGION_ID`
`static String`	`SCAN_SEGMENTS`
`static String`	`TABLE_NAME`
`static String`	`TABLE_SIZE_BYTES`
`static String`	`THROUGHPUT_READ_PERCENT`
`static String`	`THROUGHPUT_WRITE_PERCENT`
`static String`	`WRITE_THROUGHPUT`

- Field Detail
  - DYNAMODB_ACCESS_KEY_CONF
```
static final String DYNAMODB_ACCESS_KEY_CONF
```
    See Also:
    
    Constant Field Values
  - DYNAMODB_SECRET_KEY_CONF
```
static final String DYNAMODB_SECRET_KEY_CONF
```
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    Constant Field Values
  - DEFAULT_ACCESS_KEY_CONF
```
static final String DEFAULT_ACCESS_KEY_CONF
```
    See Also:
    
    Constant Field Values
  - DEFAULT_SECRET_KEY_CONF
```
static final String DEFAULT_SECRET_KEY_CONF
```
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    Constant Field Values
  - CUSTOM_CREDENTIALS_PROVIDER_CONF
```
static final String CUSTOM_CREDENTIALS_PROVIDER_CONF
```
    See Also:
    
    Constant Field Values
  - DYNAMODB_COLUMN_MAPPING
```
static final String DYNAMODB_COLUMN_MAPPING
```
    See Also:
    
    Constant Field Values
  - DYNAMODB_TYPE_MAPPING
```
static final String DYNAMODB_TYPE_MAPPING
```
    See Also:
    
    Constant Field Values
  - DYNAMODB_NULL_SERIALIZATION
```
static final String DYNAMODB_NULL_SERIALIZATION
```
    See Also:
    
    Constant Field Values
  - DYNAMODB_FILTER_PUSHDOWN
```
static final String DYNAMODB_FILTER_PUSHDOWN
```
    See Also:
    
    Constant Field Values
  - ENDPOINT
```
static final String ENDPOINT
```
    See Also:
    
    Constant Field Values
  - REGION_ID
```
static final String REGION_ID
```
    See Also:
    
    Constant Field Values
  - REGION
```
static final String REGION
```
    See Also:
    
    Constant Field Values
  - PROXY_HOST
```
static final String PROXY_HOST
```
    See Also:
    
    Constant Field Values
  - PROXY_PORT
```
static final String PROXY_PORT
```
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    Constant Field Values
  - PROXY_USERNAME
```
static final String PROXY_USERNAME
```
    See Also:
    
    Constant Field Values
  - PROXY_PASSWORD
```
static final String PROXY_PASSWORD
```
    See Also:
    
    Constant Field Values
  - TABLE_NAME
```
static final String TABLE_NAME
```
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    Constant Field Values
  - OUTPUT_TABLE_NAME
```
static final String OUTPUT_TABLE_NAME
```
    See Also:
    
    Constant Field Values
  - INPUT_TABLE_NAME
```
static final String INPUT_TABLE_NAME
```
    See Also:
    
    Constant Field Values
  - THROUGHPUT_WRITE_PERCENT
```
static final String THROUGHPUT_WRITE_PERCENT
```
    See Also:
    
    Constant Field Values
  - THROUGHPUT_READ_PERCENT
```
static final String THROUGHPUT_READ_PERCENT
```
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    Constant Field Values
  - READ_THROUGHPUT
```
static final String READ_THROUGHPUT
```
    See Also:
    
    Constant Field Values
  - WRITE_THROUGHPUT
```
static final String WRITE_THROUGHPUT
```
    See Also:
    
    Constant Field Values
  - AVG_ITEM_SIZE
```
static final String AVG_ITEM_SIZE
```
    See Also:
    
    Constant Field Values
  - ITEM_COUNT
```
static final String ITEM_COUNT
```
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    Constant Field Values
  - TABLE_SIZE_BYTES
```
static final String TABLE_SIZE_BYTES
```
    See Also:
    
    Constant Field Values
  - MAX_MAP_TASKS
```
static final String MAX_MAP_TASKS
```
    See Also:
    
    Constant Field Values
  - DEFAULT_THROUGHPUT_PERCENTAGE
```
static final String DEFAULT_THROUGHPUT_PERCENTAGE
```
    See Also:
    
    Constant Field Values
  - BILLING_MODE_PROVISIONED
```
static final String BILLING_MODE_PROVISIONED
```
  - DYNAMODB_MAX_ITEM_SIZE
```
static final String DYNAMODB_MAX_ITEM_SIZE
```
    See Also:
    
    Constant Field Values
  - MAX_ITEM_SIZE
```
static final String MAX_ITEM_SIZE
```
    See Also:
    
    Constant Field Values
  - MAX_BATCH_SIZE
```
static final String MAX_BATCH_SIZE
```
    See Also:
    
    Constant Field Values
  - MAX_ITEMS_PER_BATCH
```
static final String MAX_ITEMS_PER_BATCH
```
    See Also:
    
    Constant Field Values
  - DELETION_MODE
```
static final String DELETION_MODE
```
    See Also:
    
    Constant Field Values
  - DEFAULT_DELETION_MODE
```
static final boolean DEFAULT_DELETION_MODE
```
    See Also:
    
    Constant Field Values
  - DEFAULT_MAX_ITEM_SIZE
```
static final long DEFAULT_MAX_ITEM_SIZE
```
    See Also:
    
    Constant Field Values
  - DEFAULT_MAX_BATCH_SIZE
```
static final long DEFAULT_MAX_BATCH_SIZE
```
    See Also:
    
    Constant Field Values
  - DEFAULT_MAX_ITEMS_PER_BATCH
```
static final long DEFAULT_MAX_ITEMS_PER_BATCH
```
    See Also:
    
    Constant Field Values
  - READ_EVENTUALLY_TO_STRONGLY_CONSISTENT_FACTOR
```
static final double READ_EVENTUALLY_TO_STRONGLY_CONSISTENT_FACTOR
```
    See Also:
    
    Constant Field Values
  - SCAN_SEGMENTS
```
static final String SCAN_SEGMENTS
```
    See Also:
    
    Constant Field Values
  - MAX_SCAN_SEGMENTS
```
static final int MAX_SCAN_SEGMENTS
```
    See Also:
    
    Constant Field Values
  - MIN_SCAN_SEGMENTS
```
static final int MIN_SCAN_SEGMENTS
```
    See Also:
    
    Constant Field Values
  - BYTES_PER_READ_CAPACITY_UNIT
```
static final double BYTES_PER_READ_CAPACITY_UNIT
```
    See Also:
    
    Constant Field Values
  - BYTES_PER_WRITE_CAPACITY_UNIT
```
static final double BYTES_PER_WRITE_CAPACITY_UNIT
```
    See Also:
    
    Constant Field Values
  - MAX_BYTES_PER_SEGMENT
```
static final long MAX_BYTES_PER_SEGMENT
```
    See Also:
    
    Constant Field Values
  - MIN_IO_PER_SEGMENT
```
static final double MIN_IO_PER_SEGMENT
```
    See Also:
    
    Constant Field Values
  - PSCAN_SEGMENT_BATCH_SIZE
```
static final int PSCAN_SEGMENT_BATCH_SIZE
```
    See Also:
    
    Constant Field Values
  - PSCAN_MULTIPLEXER_CAPACITY
```
static final int PSCAN_MULTIPLEXER_CAPACITY
```
    See Also:
    
    Constant Field Values
  - RATE_CONTROLLER_WINDOW_SIZE_SEC
```
static final int RATE_CONTROLLER_WINDOW_SIZE_SEC
```
    See Also:
    
    Constant Field Values
  - EXPORT_FORMAT_VERSION
```
static final String EXPORT_FORMAT_VERSION
```
    See Also:
    
    Constant Field Values
  - DEFAULT_AWS_REGION
```
static final String DEFAULT_AWS_REGION
```
  - DEFAULT_AVERAGE_ITEM_SIZE_IN_BYTES
```
static final int DEFAULT_AVERAGE_ITEM_SIZE_IN_BYTES
```
    See Also:
    
    Constant Field Values
  - DEFAULT_CAPACITY_FOR_ON_DEMAND
```
static final Long DEFAULT_CAPACITY_FOR_ON_DEMAND
```

Interface DynamoDBConstants

Field Summary

Field Detail

DYNAMODB_ACCESS_KEY_CONF

DYNAMODB_SECRET_KEY_CONF

DEFAULT_ACCESS_KEY_CONF

DEFAULT_SECRET_KEY_CONF

CUSTOM_CREDENTIALS_PROVIDER_CONF

DYNAMODB_COLUMN_MAPPING

DYNAMODB_TYPE_MAPPING

DYNAMODB_NULL_SERIALIZATION

DYNAMODB_FILTER_PUSHDOWN

ENDPOINT

REGION_ID

REGION

PROXY_HOST

PROXY_PORT

PROXY_USERNAME

PROXY_PASSWORD

TABLE_NAME

OUTPUT_TABLE_NAME

INPUT_TABLE_NAME

THROUGHPUT_WRITE_PERCENT

THROUGHPUT_READ_PERCENT

READ_THROUGHPUT

WRITE_THROUGHPUT

AVG_ITEM_SIZE

ITEM_COUNT

TABLE_SIZE_BYTES

MAX_MAP_TASKS

DEFAULT_THROUGHPUT_PERCENTAGE

BILLING_MODE_PROVISIONED

DYNAMODB_MAX_ITEM_SIZE

MAX_ITEM_SIZE

MAX_BATCH_SIZE

MAX_ITEMS_PER_BATCH

DELETION_MODE

DEFAULT_DELETION_MODE

DEFAULT_MAX_ITEM_SIZE

DEFAULT_MAX_BATCH_SIZE

DEFAULT_MAX_ITEMS_PER_BATCH

READ_EVENTUALLY_TO_STRONGLY_CONSISTENT_FACTOR

SCAN_SEGMENTS

MAX_SCAN_SEGMENTS

MIN_SCAN_SEGMENTS

BYTES_PER_READ_CAPACITY_UNIT

BYTES_PER_WRITE_CAPACITY_UNIT

MAX_BYTES_PER_SEGMENT

MIN_IO_PER_SEGMENT

PSCAN_SEGMENT_BATCH_SIZE

PSCAN_MULTIPLEXER_CAPACITY

RATE_CONTROLLER_WINDOW_SIZE_SEC

EXPORT_FORMAT_VERSION

DEFAULT_AWS_REGION

DEFAULT_AVERAGE_ITEM_SIZE_IN_BYTES

DEFAULT_CAPACITY_FOR_ON_DEMAND