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Packages that use HCatOutputStorageDriver | |
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org.apache.hcatalog.mapreduce | |
org.apache.hcatalog.rcfile |
Uses of HCatOutputStorageDriver in org.apache.hcatalog.mapreduce |
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Methods in org.apache.hcatalog.mapreduce that return HCatOutputStorageDriver | |
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protected HCatOutputStorageDriver |
HCatRecordWriter.createDynamicStorageDriver(java.util.List<java.lang.String> dynamicPartVals)
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protected static HCatOutputStorageDriver |
HCatBaseOutputFormat.getOutputDriverInstance(org.apache.hadoop.mapreduce.JobContext context,
org.apache.hcatalog.mapreduce.OutputJobInfo jobInfo,
java.util.Map<java.lang.String,java.lang.String> fullPartSpec)
Gets the output storage driver instance, with allowing specification of partvals from which it picks the dynamic partvals |
HCatOutputStorageDriver |
HCatRecordWriter.getStorageDriver()
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Methods in org.apache.hcatalog.mapreduce with parameters of type HCatOutputStorageDriver | |
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static void |
HCatOutputFormat.prepareOutputLocation(HCatOutputStorageDriver osd,
org.apache.hadoop.mapreduce.TaskAttemptContext context)
Any initialization of file paths, set permissions and group on freshly created files This is called at RecordWriter instantiation time which can be at write-time for a dynamic partitioning usecase |
Uses of HCatOutputStorageDriver in org.apache.hcatalog.rcfile |
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Subclasses of HCatOutputStorageDriver in org.apache.hcatalog.rcfile | |
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class |
RCFileOutputDriver
The storage driver for writing RCFile data through HCatOutputFormat. |
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