public boolean nextKeyValue() throws IOException, InterruptedException { while ((curReader == null) || !curReader.nextKeyValue()) { if (!initNextRecordReader()) { return false; } } return true; }
public boolean nextKeyValue() throws IOException, InterruptedException { while ((curReader == null) || !curReader.nextKeyValue()) { if (!initNextRecordReader()) { return false; } } return true; }
/** * A generic RecordReader that can hand out different recordReaders * for each chunk in the CombineFileSplit. */ public CombineFileRecordReader(CombineFileSplit split, TaskAttemptContext context, Class<? extends RecordReader<K,V>> rrClass) throws IOException { this.split = split; this.context = context; this.idx = 0; this.curReader = null; this.progress = 0; try { rrConstructor = rrClass.getDeclaredConstructor(constructorSignature); rrConstructor.setAccessible(true); } catch (Exception e) { throw new RuntimeException(rrClass.getName() + " does not have valid constructor", e); } initNextRecordReader(); }
public boolean nextKeyValue() throws IOException, InterruptedException { while ((curReader == null) || !curReader.nextKeyValue()) { if (!initNextRecordReader()) { return false; } } return true; }
public boolean nextKeyValue() throws IOException, InterruptedException { while ((curReader == null) || !curReader.nextKeyValue()) { if (!initNextRecordReader()) { return false; } } return true; }
public boolean nextKeyValue() throws IOException, InterruptedException { while ((curReader == null) || !curReader.nextKeyValue()) { if (!initNextRecordReader()) { return false; } } return true; }
public boolean nextKeyValue() throws IOException, InterruptedException { while ((curReader == null) || !curReader.nextKeyValue()) { if (!initNextRecordReader()) { return false; } } return true; }
/** * A generic RecordReader that can hand out different recordReaders * for each chunk in the CombineFileSplit. */ public CombineFileRecordReader(CombineFileSplit split, TaskAttemptContext context, Class<? extends RecordReader<K,V>> rrClass) throws IOException { this.split = split; this.context = context; this.idx = 0; this.curReader = null; this.progress = 0; try { rrConstructor = rrClass.getDeclaredConstructor(constructorSignature); rrConstructor.setAccessible(true); } catch (Exception e) { throw new RuntimeException(rrClass.getName() + " does not have valid constructor", e); } initNextRecordReader(); }
/** * A generic RecordReader that can hand out different recordReaders * for each chunk in the CombineFileSplit. */ public CombineFileRecordReader(CombineFileSplit split, TaskAttemptContext context, Class<? extends RecordReader<K,V>> rrClass) throws IOException { this.split = split; this.context = context; this.idx = 0; this.curReader = null; this.progress = 0; try { rrConstructor = rrClass.getDeclaredConstructor(constructorSignature); rrConstructor.setAccessible(true); } catch (Exception e) { throw new RuntimeException(rrClass.getName() + " does not have valid constructor", e); } initNextRecordReader(); }
/** * A generic RecordReader that can hand out different recordReaders * for each chunk in the CombineFileSplit. */ public CombineFileRecordReader(CombineFileSplit split, TaskAttemptContext context, Class<? extends RecordReader<K,V>> rrClass) throws IOException { this.split = split; this.context = context; this.idx = 0; this.curReader = null; this.progress = 0; try { rrConstructor = rrClass.getDeclaredConstructor(constructorSignature); rrConstructor.setAccessible(true); } catch (Exception e) { throw new RuntimeException(rrClass.getName() + " does not have valid constructor", e); } initNextRecordReader(); }
/** * A generic RecordReader that can hand out different recordReaders * for each chunk in the CombineFileSplit. */ public CombineFileRecordReader(CombineFileSplit split, TaskAttemptContext context, Class<? extends RecordReader<K,V>> rrClass) throws IOException { this.split = split; this.context = context; this.rrClass = rrClass; this.idx = 0; this.curReader = null; this.progress = 0; try { rrConstructor = rrClass.getDeclaredConstructor(constructorSignature); rrConstructor.setAccessible(true); } catch (Exception e) { throw new RuntimeException(rrClass.getName() + " does not have valid constructor", e); } initNextRecordReader(); }
/** * A generic RecordReader that can hand out different recordReaders * for each chunk in the CombineFileSplit. */ public CombineFileRecordReader(CombineFileSplit split, TaskAttemptContext context, Class<? extends RecordReader<K,V>> rrClass) throws IOException { this.split = split; this.context = context; this.rrClass = rrClass; this.idx = 0; this.curReader = null; this.progress = 0; try { rrConstructor = rrClass.getDeclaredConstructor(constructorSignature); rrConstructor.setAccessible(true); } catch (Exception e) { throw new RuntimeException(rrClass.getName() + " does not have valid constructor", e); } initNextRecordReader(); }