public class TfUtils extends Object implements Serializable
| Modifier and Type | Class and Description | 
|---|---|
| static class  | TfUtils.TfMethod | 
| Modifier and Type | Field and Description | 
|---|---|
| static String | JSON_ATTRS | 
| static String | JSON_CONSTS | 
| static String | JSON_MTHD | 
| static String | JSON_NBINS | 
| static String | TXMTD_BIN_FILE_SUFFIX | 
| static String | TXMTD_COLNAMES | 
| static String | TXMTD_MV_FILE_SUFFIX | 
| static String | TXMTD_MVPREFIX | 
| static String | TXMTD_NDPREFIX | 
| static String | TXMTD_RCD_DISTINCT_SUFFIX | 
| static String | TXMTD_RCD_MAP_SUFFIX | 
| static String | TXMTD_SEP | 
| Constructor and Description | 
|---|
| TfUtils() | 
| Modifier and Type | Method and Description | 
|---|---|
| Pattern | getDelim() | 
| String | getDelimString() | 
| String | getHeader() | 
| String[] | getNAStrings() | 
| long | getNumCols() | 
| boolean | hasHeader() | 
| static boolean | isNA(String[] NAstrings,
    String w)Function that checks if the given string is one of NA strings. | 
public static final String TXMTD_MVPREFIX
public static final String TXMTD_NDPREFIX
public static final String TXMTD_SEP
public static final String TXMTD_COLNAMES
public static final String TXMTD_RCD_MAP_SUFFIX
public static final String TXMTD_RCD_DISTINCT_SUFFIX
public static final String TXMTD_BIN_FILE_SUFFIX
public static final String TXMTD_MV_FILE_SUFFIX
public static final String JSON_ATTRS
public static final String JSON_MTHD
public static final String JSON_CONSTS
public static final String JSON_NBINS
Copyright © 2020 The Apache Software Foundation. All rights reserved.