Package com.mapr.fs.tables

Class TabletStats

java.lang.Object

com.mapr.fs.tables.TabletStats

public class TabletStats
extends Object

Constructor Summary

Constructors

Constructor	Description
TabletStats(MapRFileSystem fs, org.apache.hadoop.fs.Path path)
TabletStats(MapRFileSystem fs, org.apache.hadoop.fs.Path path, String indexFid)

Method Summary

Modifier and Type	Method	Description
long	getNumTablets()	Method to get estimated total number of rows in the table
List<com.mapr.fs.proto.Dbserver.TabletDesc>	getTablets(int start, int limit)	Method to get a list of all tablets
com.mapr.fs.proto.Dbserver.TabletStatResponse	getTabletStatResponse(com.mapr.fs.proto.Dbserver.TabletDesc tablet)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

TabletStats

public TabletStats(MapRFileSystem fs,
 org.apache.hadoop.fs.Path path)

TabletStats

public TabletStats(MapRFileSystem fs,
 org.apache.hadoop.fs.Path path,
 String indexFid)

Method Details

getNumTablets

public long getNumTablets()

Method to get estimated total number of rows in the table

Returns:

Estimated total number of rows in the table

getTablets

public List<com.mapr.fs.proto.Dbserver.TabletDesc> getTablets(int start,
 int limit)

Method to get a list of all tablets

Parameters:

start - The tablet record to start from

limit - The total amount of tablet records to retrieve. If 0, then gets all.

Returns:

A list of all tablet items

getTabletStatResponse

public com.mapr.fs.proto.Dbserver.TabletStatResponse getTabletStatResponse(com.mapr.fs.proto.Dbserver.TabletDesc tablet)
                                                                    throws InterruptedException,
ExecutionException

Throws:

InterruptedException

ExecutionException