Package org.apache.pinot.segment.local.utils.tablestate

Class TableStateUtils

java.lang.Object

org.apache.pinot.segment.local.utils.tablestate.TableStateUtils

public class TableStateUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static List<String>	getSegmentsInGivenStateForThisInstance(org.apache.helix.HelixManager helixManager, String tableNameWithType, String state)	Returns all segments in a given state for a given table.
static boolean	isAllSegmentsLoaded(org.apache.helix.HelixManager helixManager, String tableNameWithType)	Checks if all segments for the given @param tableNameWithType were succesfully loaded This function will get all segments in IDEALSTATE and CURRENTSTATE for the given table, and then check if all ONLINE segments in IDEALSTATE match with CURRENTSTATE.

Methods inherited from class java.lang.Object

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

Method Detail

getSegmentsInGivenStateForThisInstance

public static List<String> getSegmentsInGivenStateForThisInstance(org.apache.helix.HelixManager helixManager,
                                                                  String tableNameWithType,
                                                                  String state)

Returns all segments in a given state for a given table.

Parameters:

helixManager - instance of Helix manager

tableNameWithType - table for which we are obtaining segments in a given state

state - state of the segments to be returned

Returns:

List of segment names in a given state.

isAllSegmentsLoaded

public static boolean isAllSegmentsLoaded(org.apache.helix.HelixManager helixManager,
                                          String tableNameWithType)

Checks if all segments for the given @param tableNameWithType were succesfully loaded This function will get all segments in IDEALSTATE and CURRENTSTATE for the given table, and then check if all ONLINE segments in IDEALSTATE match with CURRENTSTATE.

Parameters:

helixManager - helix manager for the server instance

tableNameWithType - table name for which segment state is to be checked

Returns:

true if all segments for the given table are succesfully loaded. False otherwise