Package com.yahoo.vespa.hadoop.mapreduce
Class VespaRecordWriter
- java.lang.Object
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- org.apache.hadoop.mapreduce.RecordWriter<java.lang.Object,java.lang.Object>
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- com.yahoo.vespa.hadoop.mapreduce.VespaRecordWriter
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public class VespaRecordWriter extends org.apache.hadoop.mapreduce.RecordWriter<java.lang.Object,java.lang.Object>
VespaRecordWriter
sends the output <key, value> to one or more Vespa endpoints using vespa-feed-client.- Author:
- bjorncs
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Constructor Summary
Constructors Modifier Constructor Description protected
VespaRecordWriter(VespaConfiguration config, VespaCounters counters)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
close(org.apache.hadoop.mapreduce.TaskAttemptContext context)
protected void
onFeedClientInitialization(ai.vespa.feed.client.FeedClientBuilder builder)
Override method to alterFeedClient
configurationvoid
write(java.lang.Object key, java.lang.Object data)
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Constructor Detail
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VespaRecordWriter
protected VespaRecordWriter(VespaConfiguration config, VespaCounters counters)
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Method Detail
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write
public void write(java.lang.Object key, java.lang.Object data) throws java.io.IOException
- Specified by:
write
in classorg.apache.hadoop.mapreduce.RecordWriter<java.lang.Object,java.lang.Object>
- Throws:
java.io.IOException
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close
public void close(org.apache.hadoop.mapreduce.TaskAttemptContext context) throws java.io.IOException
- Specified by:
close
in classorg.apache.hadoop.mapreduce.RecordWriter<java.lang.Object,java.lang.Object>
- Throws:
java.io.IOException
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onFeedClientInitialization
protected void onFeedClientInitialization(ai.vespa.feed.client.FeedClientBuilder builder)
Override method to alterFeedClient
configuration
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