public final class EntityTypeReader extends AbstractTimelineStorageReader
AbstractTimelineStorageReader.FlowContext| Constructor and Description | 
|---|
| EntityTypeReader(org.apache.hadoop.yarn.server.timelineservice.reader.TimelineReaderContext context) | 
| Modifier and Type | Method and Description | 
|---|---|
| Set<String> | readEntityTypes(org.apache.hadoop.conf.Configuration hbaseConf,
               org.apache.hadoop.hbase.client.Connection conn)Reads a set of timeline entity types from the HBase storage for the given
 context. | 
| protected void | validateParams()Validates the required parameters to read the entities. | 
augmentParams, defaultAugmentParams, getContext, lookupFlowContextpublic EntityTypeReader(org.apache.hadoop.yarn.server.timelineservice.reader.TimelineReaderContext context)
public Set<String> readEntityTypes(org.apache.hadoop.conf.Configuration hbaseConf, org.apache.hadoop.hbase.client.Connection conn) throws IOException
hbaseConf - HBase Configuration.conn - HBase Connection.IOException - if any exception is encountered while reading entities.protected void validateParams()
AbstractTimelineStorageReadervalidateParams in class AbstractTimelineStorageReaderCopyright © 2008–2023 Apache Software Foundation. All rights reserved.