Package org.apache.druid.server.http

Class DataSourcesResource

java.lang.Object

org.apache.druid.server.http.DataSourcesResource

public class DataSourcesResource
extends Object

Constructor Summary

Constructors

Constructor	Description
DataSourcesResource(CoordinatorServerView serverInventoryView, SegmentsMetadataManager segmentsMetadataManager, MetadataRuleManager metadataRuleManager, OverlordClient overlordClient, AuthorizerMapper authorizerMapper, DruidCoordinator coordinator, AuditManager auditManager)

Method Summary

Modifier and Type	Method	Description
javax.ws.rs.core.Response	getAllServedSegments(String dataSourceName, String full)
javax.ws.rs.core.Response	getDatasourceLoadstatus(String dataSourceName, Boolean forceMetadataRefresh, String interval, String simple, String full, String computeUsingClusterView)
javax.ws.rs.core.Response	getIntervalsWithServedSegmentsOrAllServedSegmentsPerIntervals(String dataSourceName, String simple, String full)
javax.ws.rs.core.Response	getQueryableDataSource(String dataSourceName, String full)
javax.ws.rs.core.Response	getQueryableDataSources(String full, String simple, javax.servlet.http.HttpServletRequest req)
javax.ws.rs.core.Response	getServedSegment(String dataSourceName, String segmentId)
javax.ws.rs.core.Response	getServedSegmentsInInterval(String dataSourceName, String interval, boolean partial)	Provides serverView for a datasource and Interval which gives details about servers hosting segments for an interval.
javax.ws.rs.core.Response	getServedSegmentsInInterval(String dataSourceName, String interval, String simple, String full)
javax.ws.rs.core.Response	getTiersWhereSegmentsAreServed(String dataSourceName)
javax.ws.rs.core.Response	isHandOffComplete(String dataSourceName, String interval, int partitionNumber, String version)	Used by the realtime tasks to learn whether a segment is handed off or not.
javax.ws.rs.core.Response	killUnusedSegmentsInInterval(String dataSourceName, String interval, javax.servlet.http.HttpServletRequest req)
javax.ws.rs.core.Response	markAsUnusedAllSegmentsOrKillUnusedSegmentsInInterval(String dataSourceName, String kill, String interval, javax.servlet.http.HttpServletRequest req)	Deprecated. Use OverlordDataSourcesResource#markAllSegmentsAsUnused or killUnusedSegmentsInInterval(java.lang.String, java.lang.String, javax.servlet.http.HttpServletRequest) instead.
javax.ws.rs.core.Response	markAsUsedAllNonOvershadowedSegments(String dataSourceName)	Deprecated. Use OverlordDataSourcesResource#markAllNonOvershadowedSegmentsAsUsed instead.
javax.ws.rs.core.Response	markAsUsedNonOvershadowedSegments(String dataSourceName, SegmentsToUpdateFilter payload)	Deprecated. Use OverlordDataSourcesResource#markNonOvershadowedSegmentsAsUsed instead.
javax.ws.rs.core.Response	markSegmentAsUnused(String dataSourceName, String segmentIdString)	Deprecated. Use OverlordDataSourcesResource#markSegmentAsUnused instead.
javax.ws.rs.core.Response	markSegmentAsUsed(String dataSourceName, String segmentIdString)	Deprecated. Use OverlordDataSourcesResource#markSegmentAsUsed instead.
javax.ws.rs.core.Response	markSegmentsAsUnused(String dataSourceName, SegmentsToUpdateFilter payload, javax.servlet.http.HttpServletRequest req)	Deprecated. Use OverlordDataSourcesResource#markSegmentsAsUnused instead.

Methods inherited from class java.lang.Object

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

Constructor Details

DataSourcesResource

@Inject
public DataSourcesResource(CoordinatorServerView serverInventoryView,
 SegmentsMetadataManager segmentsMetadataManager,
 MetadataRuleManager metadataRuleManager,
 OverlordClient overlordClient,
 AuthorizerMapper authorizerMapper,
 DruidCoordinator coordinator,
 AuditManager auditManager)

Method Details

getQueryableDataSources

public javax.ws.rs.core.Response getQueryableDataSources(@Nullable
 String full,
 @Nullable
 String simple,
 @Context
 javax.servlet.http.HttpServletRequest req)

getQueryableDataSource

public javax.ws.rs.core.Response getQueryableDataSource(String dataSourceName,
 String full)

markAsUsedAllNonOvershadowedSegments

@Deprecated
public javax.ws.rs.core.Response markAsUsedAllNonOvershadowedSegments(String dataSourceName)

Deprecated.

Use OverlordDataSourcesResource#markAllNonOvershadowedSegmentsAsUsed instead.

markAsUsedNonOvershadowedSegments

@Deprecated
public javax.ws.rs.core.Response markAsUsedNonOvershadowedSegments(String dataSourceName,
 SegmentsToUpdateFilter payload)

Deprecated.

Use OverlordDataSourcesResource#markNonOvershadowedSegmentsAsUsed instead.

markSegmentsAsUnused

@Deprecated
public javax.ws.rs.core.Response markSegmentsAsUnused(String dataSourceName,
 SegmentsToUpdateFilter payload,
 @Context
 javax.servlet.http.HttpServletRequest req)

Deprecated.

Use OverlordDataSourcesResource#markSegmentsAsUnused instead.

markAsUnusedAllSegmentsOrKillUnusedSegmentsInInterval

@Deprecated
public javax.ws.rs.core.Response markAsUnusedAllSegmentsOrKillUnusedSegmentsInInterval(String dataSourceName,
 String kill,
 String interval,
 @Context
 javax.servlet.http.HttpServletRequest req)

Deprecated.

Use OverlordDataSourcesResource#markAllSegmentsAsUnused or killUnusedSegmentsInInterval(java.lang.String, java.lang.String, javax.servlet.http.HttpServletRequest) instead.

killUnusedSegmentsInInterval

public javax.ws.rs.core.Response killUnusedSegmentsInInterval(String dataSourceName,
 String interval,
 @Context
 javax.servlet.http.HttpServletRequest req)

getIntervalsWithServedSegmentsOrAllServedSegmentsPerIntervals

public javax.ws.rs.core.Response getIntervalsWithServedSegmentsOrAllServedSegmentsPerIntervals(String dataSourceName,
 String simple,
 String full)

getServedSegmentsInInterval

public javax.ws.rs.core.Response getServedSegmentsInInterval(String dataSourceName,
 String interval,
 String simple,
 String full)

getDatasourceLoadstatus

public javax.ws.rs.core.Response getDatasourceLoadstatus(String dataSourceName,
 Boolean forceMetadataRefresh,
 @Nullable
 String interval,
 @Nullable
 String simple,
 @Nullable
 String full,
 @Nullable
 String computeUsingClusterView)

getAllServedSegments

public javax.ws.rs.core.Response getAllServedSegments(String dataSourceName,
 String full)

getServedSegment

public javax.ws.rs.core.Response getServedSegment(String dataSourceName,
 String segmentId)

markSegmentAsUnused

@Deprecated
public javax.ws.rs.core.Response markSegmentAsUnused(String dataSourceName,
 String segmentIdString)

Deprecated.

Use OverlordDataSourcesResource#markSegmentAsUnused instead.

markSegmentAsUsed

@Deprecated
public javax.ws.rs.core.Response markSegmentAsUsed(String dataSourceName,
 String segmentIdString)

Deprecated.

Use OverlordDataSourcesResource#markSegmentAsUsed instead.

getTiersWhereSegmentsAreServed

public javax.ws.rs.core.Response getTiersWhereSegmentsAreServed(String dataSourceName)

getServedSegmentsInInterval

public javax.ws.rs.core.Response getServedSegmentsInInterval(String dataSourceName,
 String interval,
 boolean partial)

Provides serverView for a datasource and Interval which gives details about servers hosting segments for an interval. Used by the realtime tasks to fetch a view of the interval they are interested in.

isHandOffComplete

public javax.ws.rs.core.Response isHandOffComplete(String dataSourceName,
 String interval,
 int partitionNumber,
 String version)

Used by the realtime tasks to learn whether a segment is handed off or not. It returns true when the segment will never be handed off or is already handed off. Otherwise, it returns false.