|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.apache.hadoop.hive.ql.exec.UDF
org.apache.hadoop.hive.ql.udf.UDFUnixTimeStamp
public class UDFUnixTimeStamp
Constructor Summary | |
---|---|
UDFUnixTimeStamp()
|
Method Summary | |
---|---|
long |
evaluate()
Return current UnixTime. |
long |
evaluate(String datestring)
Convert time string to UnixTime. |
long |
evaluate(String datestring,
String patternstring)
Convert time string to UnixTime with user defined pattern. |
Methods inherited from class org.apache.hadoop.hive.ql.exec.UDF |
---|
getResolver, setResolver |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public UDFUnixTimeStamp()
Method Detail |
---|
public long evaluate()
public long evaluate(String datestring)
datestring
- Time string in format yyyy-MM-dd HH:mm:ss
public long evaluate(String datestring, String patternstring)
datestring
- Time string in format patternstringpatternstring
- Time patterns string supported by SimpleDateFormat
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |