All Projects : Katta (Key: KATTA)

Project Lead: Stefan Groschupf
URL: http://katta.wiki.sourceforge.net/
Description:
Katta - Distributed Lucene in a grid. An search grid, build on top of apache hadoop, lucene and zookeeper.

Release Notes

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Change Log

   Bug KATTA-177 FIXED IndexDeployFuture not safe for quick undeployments Major Resolved
   New Feature KATTA-174 FIXED allow configuration of content-server through katta.node.properties Major Resolved
   Improvement KATTA-181 FIXED don't remove node-shard-mapping from client if proxy fails one time Major Resolved
   Task KATTA-190 FIXED make inner classes of LuceneServer protected Major Resolved
   Bug KATTA-182 FIXED memory leak in client - ZooKeeper$ZkWatchManager.existWatches can grow huge Major Resolved
   Bug KATTA-178 FIXED undeploying indices can leave empty shard-to-node pathes Major Resolved
   Bug KATTA-192 FIXED unstable master failover on session reconnect Major Resolved
   Improvement KATTA-172 FIXED update to lucene 3.0.3 Major Resolved
   Task KATTA-173 FIXED upgrade to hadoop-0.20.2 Major Resolved
   Improvement KATTA-184 FIXED upgrade to zookeeper 3.3.2 (from 3.3.1) Major Resolved
   Improvement KATTA-171 FIXED use timeout from Client in the LuceneServer as well Major Resolved
   Bug KATTA-183 FIXED zkclient can get unresponsive through OOM Major Resolved
   Improvement KATTA-175 FIXED make lucene-server thread pool parameters configurable Minor Resolved
   Bug KATTA-179 FIXED undeployment of index can lead to NPE in BooleanQuery - improve exception message Minor Resolved
   Improvement KATTA-187 FIXED add additional parameters to the Katta client to change the output format for easier scripting and parsing Trivial Resolved
   Improvement KATTA-189 FIXED improve multithreaded shard search by using ExecutorCompletionService Trivial Resolved
   Improvement KATTA-186 FIXED make message about document and term statistics more readable Trivial Resolved
   Bug KATTA-148 FIXED deploy index fails if Debug logging is enabled at the master and the LowestShardCountDistributionPolicy is chosen Blocker Resolved
   Improvement KATTA-162 FIXED Allow LuceneClient to be extended more easily Major Resolved
   Bug KATTA-161 FIXED Katta nodes stop communicating with master, but don't exactly become "disconnected" Major Resolved
   Improvement KATTA-153 FIXED LuceneServer loads all fields from index, even if only fewer are requested Major Resolved
   Bug KATTA-160 FIXED Stop trying to rebalance/replicate an index when the index could not be found in the file system any more Major Resolved
   New Feature KATTA-156 FIXED allow shard selection by regular expression Major Resolved
   Improvement KATTA-163 FIXED don't exit node/master operation thread in case an unexpected exception occurs Major Resolved
   Bug KATTA-165 FIXED enabled throttling leads to IndexOutOfBoundsException when adding index Major Resolved
   New Feature KATTA-157 FIXED set timeout on LuceneClient Major Resolved
   Task KATTA-147 FIXED upgrade to zookeeper 3.3 Major Resolved
   Improvement KATTA-154 FIXED HitsMapWritable readFields does not add hits optimally Minor Resolved
   Improvement KATTA-152 FIXED modify LuceneServer for easier sub-classing Minor Resolved
   Improvement KATTA-149 FIXED LuceneServer synchronizes on a ConcurrentHashMap Trivial Resolved
   Bug KATTA-159 FIXED LuceneServerTest does not compile Trivial Resolved
   Bug KATTA-134 FIXED cobertura.jar version mismatch when compiling /extras/indexing Trivial Resolved
   New Feature KATTA-150 FIXED port parameter for startNode Trivial Resolved
   Bug KATTA-125 FIXED ConcurrentModificationException in net.sf.katta.protocol.InteractionProtocol Critical Resolved
   Improvement KATTA-126 FIXED Genericity nits Major Resolved
   Bug KATTA-135 FIXED NPE in AbstractIndexOperation.addRunningDeployments Major Resolved
   Bug KATTA-136 FIXED NPE in client on remove index event Major Resolved
   Improvement KATTA-128 FIXED Only one Search executed at a time per node -> Increase RPC Server threads Major Resolved
   Bug KATTA-141 FIXED ec2 scipts broken Major Resolved
   Bug KATTA-140 FIXED inconsistent search errors during stress test Major Resolved
   Bug KATTA-145 FIXED java.lang.NullPointerException when a LuceneClient is created sometimes Major Resolved
   Bug KATTA-146 FIXED java.util.ConcurrentModificationException when multiple LuceneClient objects are created simultaneously Major Resolved
   Bug KATTA-142 FIXED memory leak in client usage when adding and removing indices Major Resolved
   Bug KATTA-132 FIXED nDocs must be > 0 exception when query on many instances Major Resolved
   Bug KATTA-130 FIXED Deploying from HDFS fails to unzip correctly Minor Resolved

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Project Summary

Open Open 40
   21%
Resolved Resolved 154
   79%
Closed Closed 1
   1%

Open Issues

By Priority
Critical Critical 2
   5%
Major Major 30
   75%
Minor Minor 5
   13%
Trivial Trivial 3
   8%

By Assignee
Johannes Zillmann 7
   18%
Unassigned 33
   83%