I am pretty sure you see problems with different lucene jars versions. Newer solr shall be able to convert old index into a new one. Why not to try making fresh index?
Best Regards Alexander Aristov On 4 November 2010 23:39, Steve Cohen <[email protected]> wrote: > Nutch 1.0 comes with solr 1.3 and we were running solr 1.3 using glassfish > as the java application server. I tried upgrading solr to 1.4 but now it is > also giving me the "incompatible format version:" error when I relaunched > it. > > I see this from the solr faq: > > "What does "CorruptIndexException: Unknown format version" mean ? > > This happens when the Lucene code in Solr used to read the index files from > disk encounters index files in a format it doesn't recognize. > The most common cause is from using a version of Solr+Lucene that is older > then the version used to create that index. " > > But I don't know if unknown format version and incompatible format version > are the same issue. Is there an easy way to recreate the index? I don't > need > the data. > > Thanks, > Steve Cohen > > On Thu, Nov 4, 2010 at 2:40 PM, Markus Jelsma <[email protected] > >wrote: > > > What version of Solr are you indexing to and what is the Solr log telling > > you? > > > > > > > Hello I am trying to get nutch to work after upgrading from nutch 1.0 > to > > > 1.2: > > > > > > solrindex map is working but as soon as I hit the reduce stage I start > > > getting errors. I fixed a couple of the errors but I don't understand > > what > > > the latest one means: > > > > > > Task TASKID="task_201011031547_0001_m_000153" TASK_TYPE="MAP" > > > TASK_STATUS="SUCCESS" FINISH_TIME="1288814131303" > > > COUNTERS="{(FileSystemCounters)(FileSystemCou > > > > > > nters)[(FILE_BYTES_READ)(FILE_BYTES_READ)(138)][(FILE_BYTES_WRITTEN)(FILE_B > > > > > > YTES_WRITTEN)(218)]}{(org\.apache\.hadoop\.mapred\.Task$Counter)(Map-Reduce > > > Framew > > > ork)[(COMBINE_OUTPUT_RECORDS)(Combine output > > > records)(0)][(MAP_INPUT_RECORDS)(Map input > > > records)(0)][(SPILLED_RECORDS)(Spilled Records)(0)][(MAP_OUTPUT_BYTES > > > )(Map output bytes)(0)][(MAP_INPUT_BYTES)(Map input > > > bytes)(0)][(COMBINE_INPUT_RECORDS)(Combine input > > > records)(0)][(MAP_OUTPUT_RECORDS)(Map output records)(0) > > > ]}" . > > > ReduceAttempt TASK_TYPE="REDUCE" > TASKID="task_201011031547_0001_r_000000" > > > TASK_ATTEMPT_ID="attempt_201011031547_0001_r_000000_0" > > > START_TIME="1288813765434" T > > > RACKER_NAME="tracker_search1:localhost/127\.0\.0\.1:34577" > > > HTTP_PORT="50060" . > > > ReduceAttempt TASK_TYPE="REDUCE" > TASKID="task_201011031547_0001_r_000000" > > > TASK_ATTEMPT_ID="attempt_201011031547_0001_r_000000_0" > > TASK_STATUS="FAILED" > > > FINISH_ > > > TIME="1288814153180" HOSTNAME="search1" > > > ERROR="org\.apache\.solr\.common\.SolrException: Severe errors in solr > > > configuration\. Check your log files for more > > > detailed information on what may be wrong\. If you want solr to > > continue > > > after configuration errors, change: > > > <abortOnConfigurationError>false</abortOnCo > > > nfigurationError> in null > > > ------------------------------------------------------------- > > > java\.lang\.RuntimeException: > > > org\.apache\.lucene\.index\.CorruptIn > > > dexException: Incompatible format version: 2 expected 1 or lower > > at > > > org\.apache\.solr\.core\.SolrCore\.getSearcher(SolrCore\.java:1068) at > > > org\.apach > > > e\.solr\.core\.SolrCore\.<init>(SolrCore\.java:579) at > > > > > > org\.apache\.solr\.core\.CoreContainer$Initializer\.initialize(CoreContaine > > > r\.java:137) at or > > > > > > g\.apache\.solr\.servlet\.SolrDispatchFilter\.init(SolrDispatchFilter\.java > > > :83) at > > org\.apache\.catalina\.core\.ApplicationFilterConfig\.getFilter(Ap > > > plicationFilterConfig\.java:259) at > > > > > > org\.apache\.catalina\.core\.ApplicationFilterChain\.internalDoFilter(Appli > > > cationFilterChain\.java:237) at or > > > > > > g\.apache\.catalina\.core\.ApplicationFilterChain\.doFilter(ApplicationFilt > > > erChain\.java:215) at > > > org\.apache\.catalina\.core\.StandardWrapperValve\.invoke( > > > StandardWrapperValve\.java:277) at > > > > > > org\.apache\.catalina\.core\.StandardContextValve\.invoke(StandardContextVa > > > lve\.java:188) at org\.apache\.catal > > > ina\.core\.StandardPipeline\.invoke(StandardPipeline\.java:641) > > at > > > com\.sun\.enterprise\.web\.WebPipeline\.invoke(WebPipeline\.java:97) > > > at co > > > > > > m\.sun\.enterprise\.web\.PESessionLockingStandardPipeline\.invoke(PESession > > > LockingStandardPipeline\.java:85) at > > > org\.apache\.catalina\.core\.StandardHostV > > > alve\.invoke(StandardHostValve\.java:185) at > > > > > > org\.apache\.catalina\.connector\.CoyoteAdapter\.doService(CoyoteAdapter\.j > > > ava:332) at org\.apache\.catal > > > ina\.connector\.CoyoteAdapter\.service(CoyoteAdapter\.java:233) > > at > > > > > > com\.sun\.enterprise\.v3\.services\.impl\.ContainerMapper\.service(Containe > > > rMapper \.java:165) at > > > > > > com\.sun\.grizzly\.http\.ProcessorTask\.invokeAdapter(ProcessorTask\.java:7 > > > 91) at com\.sun\.grizzly\.http\.ProcessorTask\.doProcess( > > > ProcessorTask\.java:693) at > > > > com\.sun\.grizzly\.http\.ProcessorTask\.process(ProcessorTask\.java:954) > > > at com\.sun\.grizzly\.http\.DefaultProtocolFi > > > lter\.execute(DefaultProtocolFilter\.java:170) at > > > > > > com\.sun\.grizzly\.DefaultProtocolChain\.executeProtocolFilter(DefaultProto > > > colChain\.java:135) at co > > > > > > m\.sun\.grizzly\.DefaultProtocolChain\.execute(DefaultProtocolChain\.java:1 > > > 02) at > > > > > > com\.sun\.grizzly\.DefaultProtocolChain\.execute(DefaultProtocolChain\.jav > > > a:88) at > > > > > > com\.sun\.grizzly\.http\.HttpProtocolChain\.execute(HttpProtocolChain\.java > > > :76) at com\.sun\.grizzly\.ProtocolChainContextTask\.doCall(Protoc > > > olChainContextTask\.java:53) at > > > > > > com\.sun\.grizzly\.SelectionKeyContextTask\.call(SelectionKeyContextTask\.j > > > ava:57) at com\.sun\.grizzly\.ContextTask\.ru > > > n(ContextTask\.java:69) at > > > > > > com\.sun\.grizzly\.util\.AbstractThreadPool$Worker\.doWork(AbstractThreadPo > > > ol\.java:330) at com\.sun\.grizzly\.util\.A > > > bstractThreadPool$Worker\.run(AbstractThreadPool\.java:309) at > > > java\.lang\.Thread\.run(Thread\.java:619) Caused by: > > > org\.apache\.lucene\.index\.CorruptIn > > > dexException: Incompatible format version: 2 expected 1 or lower > > at > > > > org\.apache\.lucene\.index\.FieldsReader\.<init>(FieldsReader\.java:117) > > > at or > > > > > > g\.apache\.lucene\.index\.SegmentReader$CoreReaders\.openDocStores(SegmentR > > > eader\.java:277) at > > > org\.apache\.lucene\.index\.SegmentReader\.get(SegmentRead > > > er\.java:640) at > > > org\.apache\.lucene\.index\.SegmentReader\.get(SegmentReader\.java:599) > > > at org\.apache\.lucene\.index\.DirectoryReader\.<init>(Direct > > > oryReader\.java:104) at > > > > > > org\.apache\.lucene\.index\.ReadOnlyDirectoryReader\.<init>(ReadOnlyDirecto > > > ryReader\.java:27) at org\.apache\.lucene\.index > > > \.DirectoryReader$1\.doBody(DirectoryReader\.java:74) at > > > > > > org\.apache\.lucene\.index\.SegmentInfos$FindSegmentsFile\.run(SegmentInfos > > > \.java:704) at or > > > > g\.apache\.lucene\.index\.DirectoryReader\.open(DirectoryReader\.java:69) > > > at org\.apache\.lucene\.index\.IndexReader\.open(IndexReader\.java:476) > > > at > > > org\.apache\.lucene\.index\.IndexReader\.open(IndexReader\.java:403) > > > at org\.apache\.solr\.core\.StandardIndexReaderFactory\.newReader(Sta > > > ndardIndexReaderFactory\.java:38) at > > > org\.apache\.solr\.core\.SolrCore\.getSearcher(SolrCore\.java:1057) > > \.\.\. > > > 29 more > > > > > > Would someone help me out? > > > > > > Thanks, > > > Steve Cohen > > >
