| Package | Description | 
|---|---|
| io.druid.indexer | |
| io.druid.indexer.partitions | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
DetermineHashedPartitionsJob
Determines appropriate ShardSpecs for a job by determining approximate cardinality of data set using HyperLogLog 
 | 
class  | 
DeterminePartitionsJob
Determines appropriate ShardSpecs for a job by determining whether or not partitioning is necessary, and if so,
 choosing the best dimension that satisfies the criteria:
 
 
 Must have exactly one value per row.
 Must not generate oversized partitions. 
 | 
class  | 
HadoopDruidDetermineConfigurationJob  | 
class  | 
HadoopDruidIndexerJob  | 
class  | 
IndexGeneratorJob  | 
class  | 
LegacyIndexGeneratorJob  | 
class  | 
MetadataStorageUpdaterJob  | 
| Modifier and Type | Method and Description | 
|---|---|
static boolean | 
JobHelper.runJobs(List<Jobby> jobs,
       HadoopDruidIndexerConfig config)  | 
| Modifier and Type | Method and Description | 
|---|---|
Jobby | 
SingleDimensionPartitionsSpec.getPartitionJob(HadoopDruidIndexerConfig config)  | 
Jobby | 
PartitionsSpec.getPartitionJob(HadoopDruidIndexerConfig config)  | 
Jobby | 
HashedPartitionsSpec.getPartitionJob(HadoopDruidIndexerConfig config)  | 
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