public final class IOConstants extends Object
Modifier and Type | Field and Description |
---|---|
static String |
AVRO |
static String |
AVROFILE |
static String |
COLUMNS |
static String |
COLUMNS_TYPES |
static String |
CUSTOM_TEXT_SERDE |
static String |
MAPRED_TASK_ID |
static String |
ORC |
static String |
ORCFILE |
static String |
PARQUET |
static String |
PARQUETFILE |
static String |
RCFILE |
static String |
SCHEMA_EVOLUTION_COLUMNS
The desired TABLE column names and types for input format schema evolution.
|
static String |
SCHEMA_EVOLUTION_COLUMNS_TYPES |
static String |
SEQUENCEFILE |
static String |
TEXTFILE |
static String |
TEXTFILE_INPUT |
static String |
TEXTFILE_OUTPUT |
public static final String COLUMNS
public static final String COLUMNS_TYPES
public static final String MAPRED_TASK_ID
public static final String TEXTFILE
public static final String SEQUENCEFILE
public static final String RCFILE
public static final String ORC
public static final String ORCFILE
public static final String PARQUET
public static final String PARQUETFILE
public static final String AVRO
public static final String AVROFILE
public static final String SCHEMA_EVOLUTION_COLUMNS
public static final String SCHEMA_EVOLUTION_COLUMNS_TYPES
public static final String CUSTOM_TEXT_SERDE
public static final String TEXTFILE_INPUT
public static final String TEXTFILE_OUTPUT
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