Author: nigel Date: Mon Aug 13 11:24:34 2007 New Revision: 565466 URL: http://svn.apache.org/viewvc?view=rev&rev=565466 Log: HADOOP-1668. Added an INCOMPATIBILITY section to CHANGES.txt.
Modified: lucene/hadoop/branches/branch-0.14/CHANGES.txt Modified: lucene/hadoop/branches/branch-0.14/CHANGES.txt URL: http://svn.apache.org/viewvc/lucene/hadoop/branches/branch-0.14/CHANGES.txt?view=diff&rev=565466&r1=565465&r2=565466 ============================================================================== --- lucene/hadoop/branches/branch-0.14/CHANGES.txt (original) +++ lucene/hadoop/branches/branch-0.14/CHANGES.txt Mon Aug 13 11:24:34 2007 @@ -3,6 +3,42 @@ Branch 0.14 (unreleased changes) + INCOMPATIBLE CHANGES + + 1. HADOOP-1134. + CONFIG/API - dfs.block.size must now be a multiple of + io.byte.per.checksum, otherwise new files can not be written. + LAYOUT - DFS layout version changed from -6 to -7, which will require an + upgrade from previous versions. + PROTOCOL - Datanode RPC protocol version changed from 7 to 8. + + 2. HADOOP-1283 + API - deprecated file locking API. + + 3. HADOOP-894 + PROTOCOL - changed ClientProtocol to fetch parts of block locations. + + 4. HADOOP-1336 + CONFIG - Enable speculative execution by default. + + 5. HADOOP-1197 + API - deprecated method for Configuration.getObject, because + Configurations should only contain strings. + + 6. HADOOP-1343 + API - deprecate Configuration.set(String,Object) so that only strings are + put in Configrations. + + 7. HADOOP-1207 + CLI - Fix FsShell 'rm' command to continue when a non-existent file is + encountered. + + 8. HADOOP-1473 + CLI/API - Job, TIP, and Task id formats have changed and are now unique + across job tracker restarts. + + NEW FEATURES and BUG FIXES + 1. HADOOP-1197. In Configuration, deprecate getObject() and add getRaw(), which skips variable expansion. (omalley via cutting) @@ -468,6 +504,8 @@ 150. HADOOP-1568. Expose HDFS as xml/http filesystem to provide cross-version compatability. (Chris Douglas via omalley) + +151. HADOOP-1668. Added an INCOMPATIBILITY section to CHANGES.txt. (nigel) Release 0.13.0 - 2007-06-08