You have the maximum number of docs in a single shard. If I'm not wrong, the only solution is split the index in more shards (if you are running solrcloud mode).
-- /Yago Riveiro On 7 Aug 2017, 16:48 +0100, Wael Kader <w...@softech-lb.com>, wrote: > Hello, > > I faced an issue that is making me go crazy. > I am running SOLR saving data on HDFS and I have a single node setup with > an index that has been running fine until today. > I know that 2 billion documents is too much on a single node but it has > been running fine for my requirements and it was pretty fast. > > I restarted SOLR today and I am getting an error stating "Too many > documents, composite IndexReaders cannot exceed 2147483519. > The last backup I have is 2 weeks back and I really need the index to start > to get the data from the index. > > Please help ! > -- > Regards, > Wael
