| Package | Description | 
|---|---|
| org.apache.crunch | Client-facing API and core abstractions. | 
| org.apache.crunch.impl.dist | |
| org.apache.crunch.impl.dist.collect | |
| org.apache.crunch.impl.mem | In-memory Pipeline implementation for rapid prototyping and testing. | 
| org.apache.crunch.lambda | Alternative Crunch API using Java 8 features to allow construction of pipelines using lambda functions and method
 references. | 
| Modifier and Type | Method and Description | 
|---|---|
| static Target.WriteMode | Target.WriteMode. valueOf(String name)Returns the enum constant of this type with the specified name. | 
| static Target.WriteMode[] | Target.WriteMode. values()Returns an array containing the constants of this enum type, in
the order they are declared. | 
| Modifier and Type | Method and Description | 
|---|---|
| boolean | Target. handleExisting(Target.WriteMode writeMode,
              long lastModifiedAt,
              org.apache.hadoop.conf.Configuration conf)Apply the given  WriteModeto thisTargetinstance. | 
| void | Pipeline. write(PCollection<?> collection,
     Target target,
     Target.WriteMode writeMode)Write the contents of the  PCollectionto the givenTarget,
 using the storage format specified by the target and the givenWriteModefor cases where the referencedTargetalready exists. | 
| PTable<K,V> | PTable. write(Target target,
     Target.WriteMode writeMode)Writes this  PTableto the givenTarget, using the
 givenTarget.WriteModeto handle existing targets. | 
| PCollection<S> | PCollection. write(Target target,
     Target.WriteMode writeMode)Write the contents of this  PCollectionto the givenTarget,
 using the givenTarget.WriteModeto handle existing
 targets. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | DistributedPipeline. write(PCollection<?> pcollection,
     Target target,
     Target.WriteMode writeMode) | 
| Modifier and Type | Method and Description | 
|---|---|
| PTable<K,V> | PTableBase. write(Target target,
     Target.WriteMode writeMode) | 
| PCollection<S> | PCollectionImpl. write(Target target,
     Target.WriteMode writeMode) | 
| Modifier and Type | Method and Description | 
|---|---|
| void | MemPipeline. write(PCollection<?> collection,
     Target target,
     Target.WriteMode writeMode) | 
| Modifier and Type | Method and Description | 
|---|---|
| default LTable<K,V> | LTable. write(Target target,
     Target.WriteMode writeMode)Write this table to the  Targetsupplied. | 
| default LCollection<S> | LCollection. write(Target target,
     Target.WriteMode writeMode)Write this collection to the specified  Targetwith the givenTarget.WriteMode | 
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