RE: lucene Input and Output format

2017-08-02 Thread Ranganath B N
Hi, It's not about the file formats. Rather It is about LuceneInputFormat and LuceneOutputFormat interfaces which deals with getsplit(), getRecordReader() and getRecordWriter() methods. Are there any Implementations for these interfaces? Thanks, Ranganath B. N. -Original Message-

Re: lucene Input and Output format

2017-08-02 Thread Ian Lea
What are the full package names for these interfaces? I don't think they are org.apache.lucene. -- Ian. On Wed, Aug 2, 2017 at 9:00 AM, Ranganath B N wrote: > Hi, > > It's not about the file formats. Rather It is about LuceneInputFormat > and LuceneOutputFormat interfaces which deals with

Re: Lucene 6.6: "Too many open files"

2017-08-02 Thread Nawab Zada Asad Iqbal
Thanks Uwe, That worked actually. After running for 3 hours, I observed about 88% of indexing rate as compared to 4.5.0 without any file descriptor issues. It seems that I can probably do some tweaking to get same throughput as before. I looked at the code and the default values for ConcurrentMerg

Re: Lucene 6.6: "Too many open files"

2017-08-02 Thread Uwe Schindler
Hi, It's documented in the Javadocs of ConcurrentMergeScheduler. It depends on the number of CPUs (with some upper bound) and if the index is on SSD. Without SSD it uses only one thread for merging. Uwe Am 2. August 2017 22:01:51 MESZ schrieb Nawab Zada Asad Iqbal : >Thanks Uwe, > >That worke

Re: Migration to Lucene 6.x

2017-08-02 Thread krish mohan
Hi In Lucene 3.x, for search word with special characters, phrase query is formed. For eg: For input *google-chrome-stable*, query formed as "google chrome stable". But in Lucene 6.x, I can't achieve this. Is there any way to achieve it? On Mon, Jul 31, 2017 at 2:53 PM, krish mohan wrot