Class SolrIndexWriter

  • All Implemented Interfaces:
    Closeable, AutoCloseable, org.apache.lucene.index.MergePolicy.MergeContext, org.apache.lucene.index.TwoPhaseCommit, org.apache.lucene.util.Accountable

    public class SolrIndexWriter
    extends org.apache.lucene.index.IndexWriter
    An IndexWriter that is configured via Solr config mechanisms.
    Since:
    solr 0.9
    • Nested Class Summary

      • Nested classes/interfaces inherited from class org.apache.lucene.index.IndexWriter

        org.apache.lucene.index.IndexWriter.DocStats, org.apache.lucene.index.IndexWriter.IndexReaderWarmer
    • Field Summary

      Fields 
      Modifier and Type Field Description
      static String COMMIT_COMMAND_VERSION  
      static String COMMIT_TIME_MSEC_KEY
      Stored into each Lucene commit to record the System.currentTimeMillis() when commit was called.
      static AtomicLong numCloses  
      static AtomicLong numOpens  
      • Fields inherited from class org.apache.lucene.index.IndexWriter

        MAX_DOCS, MAX_POSITION, MAX_STORED_STRING_LENGTH, MAX_TERM_LENGTH, SOURCE, SOURCE_ADDINDEXES_READERS, SOURCE_FLUSH, SOURCE_MERGE, WRITE_LOCK_NAME
      • Fields inherited from interface org.apache.lucene.util.Accountable

        NULL_ACCOUNTABLE
    • Constructor Summary

      Constructors 
      Constructor Description
      SolrIndexWriter​(String name, org.apache.lucene.store.Directory d, org.apache.lucene.index.IndexWriterConfig conf)  
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void close()  
      static SolrIndexWriter create​(SolrCore core, String name, String path, DirectoryFactory directoryFactory, boolean create, IndexSchema schema, SolrIndexConfig config, org.apache.lucene.index.IndexDeletionPolicy delPolicy, org.apache.lucene.codecs.Codec codec)  
      protected void doAfterFlush()  
      Map<String,​Object> getRunningMerges()  
      protected void merge​(org.apache.lucene.index.MergePolicy.OneMerge merge)  
      void rollback()  
      static void setCommitData​(org.apache.lucene.index.IndexWriter iw, long commitCommandVersion, Map<String,​String> commitData)  
      • Methods inherited from class org.apache.lucene.index.IndexWriter

        addDocument, addDocuments, addIndexes, addIndexes, advanceSegmentInfosVersion, commit, decRefDeleter, deleteAll, deleteDocuments, deleteDocuments, deleteUnusedFiles, doBeforeFlush, ensureOpen, ensureOpen, flush, flushNextBuffer, forceMerge, forceMerge, forceMergeDeletes, forceMergeDeletes, getAnalyzer, getConfig, getDirectory, getDocStats, getFieldNames, getFlushingBytes, getInfoStream, getLiveCommitData, getMaxCompletedSequenceNumber, getMergingSegments, getPendingNumDocs, getTragicException, hasDeletions, hasPendingMerges, hasUncommittedChanges, incRefDeleter, isEnableTestPoints, isOpen, maybeMerge, mergeSuccess, numDeletedDocs, numDeletesToMerge, numRamDocs, onTragicEvent, prepareCommit, ramBytesUsed, setLiveCommitData, setLiveCommitData, softUpdateDocument, softUpdateDocuments, tryDeleteDocument, tryUpdateDocValue, updateBinaryDocValue, updateDocument, updateDocuments, updateDocValues, updateNumericDocValue
      • Methods inherited from interface org.apache.lucene.util.Accountable

        getChildResources
    • Field Detail

      • numOpens

        public static final AtomicLong numOpens
      • numCloses

        public static final AtomicLong numCloses
      • COMMIT_TIME_MSEC_KEY

        public static final String COMMIT_TIME_MSEC_KEY
        Stored into each Lucene commit to record the System.currentTimeMillis() when commit was called.
        See Also:
        Constant Field Values
    • Constructor Detail

      • SolrIndexWriter

        public SolrIndexWriter​(String name,
                               org.apache.lucene.store.Directory d,
                               org.apache.lucene.index.IndexWriterConfig conf)
                        throws IOException
        Throws:
        IOException
    • Method Detail

      • setCommitData

        public static void setCommitData​(org.apache.lucene.index.IndexWriter iw,
                                         long commitCommandVersion,
                                         Map<String,​String> commitData)
      • merge

        protected void merge​(org.apache.lucene.index.MergePolicy.OneMerge merge)
                      throws IOException
        Overrides:
        merge in class org.apache.lucene.index.IndexWriter
        Throws:
        IOException
      • doAfterFlush

        protected void doAfterFlush()
                             throws IOException
        Overrides:
        doAfterFlush in class org.apache.lucene.index.IndexWriter
        Throws:
        IOException
      • rollback

        public void rollback()
                      throws IOException
        Specified by:
        rollback in interface org.apache.lucene.index.TwoPhaseCommit
        Overrides:
        rollback in class org.apache.lucene.index.IndexWriter
        Throws:
        IOException