private void setDelimiterProperties(Properties props, String prefix, DelimiterSet values) {
putProperty(props, prefix + ".field", Integer.toString((int) values.getFieldsTerminatedBy()));
putProperty(props, prefix + ".record", Integer.toString((int) values.getLinesTerminatedBy()));
putProperty(props, prefix + ".enclose", Integer.toString((int) values.getEnclosedBy()));
putProperty(props, prefix + ".escape", Integer.toString((int) values.getEscapedBy()));
putProperty(props, prefix + ".enclose.required", Boolean.toString(values.isEncloseRequired()));
}
@Override
public Object clone() {
try {
SqoopOptions other = (SqoopOptions) super.clone();
if (null != columns) {
other.columns = Arrays.copyOf(columns, columns.length);
}
if (null != dbOutColumns) {
other.dbOutColumns = Arrays.copyOf(dbOutColumns, dbOutColumns.length);
}
if (null != inputDelimiters) {
other.inputDelimiters = (DelimiterSet) inputDelimiters.clone();
}
if (null != outputDelimiters) {
other.outputDelimiters = (DelimiterSet) outputDelimiters.clone();
}
if (null != conf) {
other.conf = new Configuration(conf);
}
if (null != extraArgs) {
other.extraArgs = Arrays.copyOf(extraArgs, extraArgs.length);
}
return other;
} catch (CloneNotSupportedException cnse) {
// Shouldn't happen.
return null;
}
}
public String toString(DelimiterSet delimiters, boolean useRecordDelim) {
StringBuilder __sb = new StringBuilder();
char fieldDelim = delimiters.getFieldsTerminatedBy();
__sb.append(
FieldFormatter.escapeAndEnclose(
r_regionkey == null ? "null" : "" + r_regionkey, delimiters));
__sb.append(fieldDelim);
__sb.append(FieldFormatter.escapeAndEnclose(r_name == null ? "null" : r_name, delimiters));
__sb.append(fieldDelim);
__sb.append(
FieldFormatter.escapeAndEnclose(r_comment == null ? "null" : r_comment, delimiters));
if (useRecordDelim) {
__sb.append(delimiters.getLinesTerminatedBy());
}
return __sb.toString();
}
private DelimiterSet getDelimiterProperties(
Properties props, String prefix, DelimiterSet defaults) {
if (null == defaults) {
defaults = new DelimiterSet();
}
char field = getCharProperty(props, prefix + ".field", defaults.getFieldsTerminatedBy());
char record = getCharProperty(props, prefix + ".record", defaults.getLinesTerminatedBy());
char enclose = getCharProperty(props, prefix + ".enclose", defaults.getEnclosedBy());
char escape = getCharProperty(props, prefix + ".escape", defaults.getEscapedBy());
boolean required =
getBooleanProperty(props, prefix + ".enclose.required", defaults.isEncloseRequired());
return new DelimiterSet(field, record, enclose, escape, required);
}
/**
* @return the escape character to use when parsing lines. Defaults to the escape character used
* when printing lines.
*/
public char getInputEscapedBy() {
char c = inputDelimiters.getEscapedBy();
if (c == DelimiterSet.NULL_CHAR) {
return this.outputDelimiters.getEscapedBy();
} else {
return c;
}
}
/**
* @return the record delimiter to use when parsing lines. Defaults to the record delim to use
* when printing lines.
*/
public char getInputRecordDelim() {
char r = inputDelimiters.getLinesTerminatedBy();
if (r == DelimiterSet.NULL_CHAR) {
return this.outputDelimiters.getLinesTerminatedBy();
} else {
return r;
}
}
/**
* @return the field delimiter to use when parsing lines. Defaults to the field delim to use when
* printing lines.
*/
public char getInputFieldDelim() {
char f = inputDelimiters.getFieldsTerminatedBy();
if (f == DelimiterSet.NULL_CHAR) {
return this.outputDelimiters.getFieldsTerminatedBy();
} else {
return f;
}
}
/** Set the complete set of delimiters to use for output formatting. */
public void setOutputDelimiters(DelimiterSet delimiters) {
this.outputDelimiters = delimiters.copy();
}