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java.lang.Object org.apache.nutch.searcher.DistributedSegmentBean
public class DistributedSegmentBean
Constructor Summary | |
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DistributedSegmentBean(Configuration conf,
Path serversConfig)
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Method Summary | |
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void |
close()
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byte[] |
getContent(HitDetails details)
Returns the content of a hit document. |
long |
getFetchDate(HitDetails details)
Returns the fetch date of a hit document. |
ParseData |
getParseData(HitDetails details)
Returns the ParseData of a hit document. |
ParseText |
getParseText(HitDetails details)
Returns the ParseText of a hit document. |
String[] |
getSegmentNames()
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Summary[] |
getSummary(HitDetails[] detailsArr,
Query query)
Returns summaries for a set of details. |
Summary |
getSummary(HitDetails details,
Query query)
Returns a summary for the given hit details. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DistributedSegmentBean(Configuration conf, Path serversConfig) throws IOException
IOException
Method Detail |
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public String[] getSegmentNames()
getSegmentNames
in interface SegmentBean
public byte[] getContent(HitDetails details) throws IOException
HitContent
getContent
in interface HitContent
IOException
public long getFetchDate(HitDetails details) throws IOException
HitContent
getFetchDate
in interface HitContent
IOException
public ParseData getParseData(HitDetails details) throws IOException
HitContent
getParseData
in interface HitContent
IOException
public ParseText getParseText(HitDetails details) throws IOException
HitContent
getParseText
in interface HitContent
IOException
public void close() throws IOException
close
in interface Closeable
IOException
public Summary getSummary(HitDetails details, Query query) throws IOException
HitSummarizer
getSummary
in interface HitSummarizer
details
- the details of the hit to be summarizedquery
- indicates what should be higlighted in the summary text
IOException
public Summary[] getSummary(HitDetails[] detailsArr, Query query) throws IOException
HitSummarizer
getSummary
in interface HitSummarizer
detailsArr
- the details of hits to be summarizedquery
- indicates what should be higlighted in the summary text
IOException
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