remove sysout

Author: dungba88

lucene/codecs/src/java/org/apache/lucene/codecs/memory/FSTTermsReader.java

@@ -87,6 +87,7 @@ public FSTTermsReader(SegmentReadState state, PostingsReaderBase postingsReader)
     try {
       verifyInput(state, in);
       verifyInput(state, fstTermsInput);
+
       this.postingsReader.init(in, state);
       seekDir(in);
 
@@ -101,10 +102,9 @@ public FSTTermsReader(SegmentReadState state, PostingsReaderBase postingsReader)
         long sumDocFreq =
             fieldInfo.getIndexOptions() == IndexOptions.DOCS ? sumTotalTermFreq : in.readVLong();
         int docCount = in.readVInt();
-        long startFP = in.readVLong();
-        fstTermsInput.seek(startFP);
         TermsReader current =
-            new TermsReader(fieldInfo, in, fstTermsInput, numTerms, sumTotalTermFreq, sumDocFreq, docCount);
+            new TermsReader(
+                fieldInfo, in, fstTermsInput, numTerms, sumTotalTermFreq, sumDocFreq, docCount);
         TermsReader previous = fields.put(fieldInfo.name, current);
         checkFieldSummary(state.segmentInfo, in, current, previous);
       }
@@ -521,11 +521,7 @@ void decodeMetaData() throws IOException {
           if (meta.bytes != null) {
             bytesReader.reset(meta.bytes, 0, meta.bytes.length);
           }
-          try {
-            postingsReader.decodeTerm(bytesReader, fieldInfo, state, true);
-          } catch (Exception ex) {
-            System.out.println("bingo");
-          }
+          postingsReader.decodeTerm(bytesReader, fieldInfo, state, true);
           decoded = true;
         }
       }

lucene/codecs/src/java/org/apache/lucene/codecs/memory/FSTTermsWriter.java

@@ -216,8 +216,6 @@ public void close() throws IOException {
           }
           metaOut.writeVLong(field.sumDocFreq);
           metaOut.writeVInt(field.docCount);
-          // write the starting file pointer
-          metaOut.writeVLong(dataOut.getFilePointer() - field.dict.numBytes());
           field.dict.saveMetadata(metaOut);
         }
         writeTrailer(metaOut, dirStart);
@@ -274,9 +272,8 @@ final class TermsWriter {
       this.fieldInfo = fieldInfo;
       postingsWriter.setField(fieldInfo);
       this.outputs = new FSTTermOutputs(fieldInfo);
-      this.fstCompiler = new FSTCompiler.Builder<>(FST.INPUT_TYPE.BYTE1, outputs)
-          .dataOutput(dataOut)
-          .build();
+      this.fstCompiler =
+          new FSTCompiler.Builder<>(FST.INPUT_TYPE.BYTE1, outputs).dataOutput(dataOut).build();
     }
 
     public void finishTerm(BytesRef text, BlockTermState state) throws IOException {
@@ -298,7 +295,6 @@ public void finish(long sumTotalTermFreq, long sumDocFreq, int docCount) throws
       // save FST dict
       if (numTerms > 0) {
         final FST<FSTTermOutputs.TermData> fst = fstCompiler.compile();
-        fst.saveMetadata(metaOut);
         fields.add(
             new FieldMetaData(fieldInfo, numTerms, sumTotalTermFreq, sumDocFreq, docCount, fst));
       }