question: estimation of the memory usage by index writer concode_field_sep String INDEX_WRITER_MEMORY_IN_BYTES concode_elem_sep String SIZE concode_elem_sep long storedFieldsMemoryInBytes concode_elem_sep String TERM_VECTORS_MEMORY_IN_BYTES concode_elem_sep String POINTS_MEMORY_IN_BYTES concode_elem_sep String FIXED_BIT_SET concode_elem_sep String FILE_SIZES concode_elem_sep long termsMemoryInBytes concode_elem_sep String POINTS_MEMORY concode_elem_sep String SIZE_IN_BYTES concode_elem_sep long indexWriterMemoryInBytes concode_elem_sep String STORED_FIELDS_MEMORY concode_elem_sep String VERSION_MAP_MEMORY concode_elem_sep String MEMORY_IN_BYTES concode_elem_sep String DOC_VALUES_MEMORY concode_elem_sep String DESCRIPTION concode_elem_sep String VERSION_MAP_MEMORY_IN_BYTES concode_elem_sep ImmutableOpenMap<String,String> fileDescriptions concode_elem_sep String FIXED_BIT_SET_MEMORY_IN_BYTES concode_elem_sep long normsMemoryInBytes concode_elem_sep String STORED_FIELDS_MEMORY_IN_BYTES concode_elem_sep String DOC_VALUES_MEMORY_IN_BYTES concode_elem_sep long bitsetMemoryInBytes concode_elem_sep long count concode_elem_sep long pointsMemoryInBytes concode_elem_sep String TERMS_MEMORY_IN_BYTES concode_elem_sep String TERMS_MEMORY concode_elem_sep ImmutableOpenMap<String,Long> fileSizes concode_elem_sep String MEMORY concode_elem_sep long docValuesMemoryInBytes concode_elem_sep String SEGMENTS concode_elem_sep long versionMapMemoryInBytes concode_elem_sep long memoryInBytes concode_elem_sep String NORMS_MEMORY concode_elem_sep String INDEX_WRITER_MEMORY concode_elem_sep long termVectorsMemoryInBytes concode_elem_sep String COUNT concode_elem_sep String NORMS_MEMORY_IN_BYTES concode_elem_sep String TERM_VECTORS_MEMORY concode_field_sep long getStoredFieldsMemoryInBytes concode_elem_sep ByteSizeValue getNormsMemory concode_elem_sep ByteSizeValue getPointsMemory concode_elem_sep void addTermVectorsMemoryInBytes concode_elem_sep SegmentsStats readSegmentsStats concode_elem_sep void addTermsMemoryInBytes concode_elem_sep ByteSizeValue getDocValuesMemory concode_elem_sep ImmutableOpenMap<String,Long> getFileSizes concode_elem_sep long getNormsMemoryInBytes concode_elem_sep ByteSizeValue getStoredFieldsMemory concode_elem_sep long getPointsMemoryInBytes concode_elem_sep ByteSizeValue getTermVectorsMemory concode_elem_sep ByteSizeValue getVersionMapMemory concode_elem_sep long getMemoryInBytes concode_elem_sep void addIndexWriterMemoryInBytes concode_elem_sep ByteSizeValue getBitsetMemory concode_elem_sep ByteSizeValue getIndexWriterMemory concode_elem_sep long getCount concode_elem_sep void addPointsMemoryInBytes concode_elem_sep void add concode_elem_sep void add concode_elem_sep void addNormsMemoryInBytes concode_elem_sep void addBitsetMemoryInBytes concode_elem_sep void readFrom concode_elem_sep long getTermsMemoryInBytes concode_elem_sep ByteSizeValue getTermsMemory concode_elem_sep ByteSizeValue getMemory concode_elem_sep void addStoredFieldsMemoryInBytes concode_elem_sep void addVersionMapMemoryInBytes concode_elem_sep void addFileSizes concode_elem_sep void writeTo concode_elem_sep long getTermVectorsMemoryInBytes concode_elem_sep long getDocValuesMemoryInBytes concode_elem_sep XContentBuilder toXContent concode_elem_sep void addDocValuesMemoryInBytes concode_elem_sep long getVersionMapMemoryInBytes concode_elem_sep long getBitsetMemoryInBytes
target: long function ( ) { return this . indexWriterMemoryInBytes ; }