Return-Path: X-Original-To: apmail-hadoop-common-commits-archive@www.apache.org Delivered-To: apmail-hadoop-common-commits-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id A53AA10FCC for ; Fri, 23 Oct 2015 19:00:42 +0000 (UTC) Received: (qmail 76247 invoked by uid 500); 23 Oct 2015 19:00:30 -0000 Delivered-To: apmail-hadoop-common-commits-archive@hadoop.apache.org Received: (qmail 76011 invoked by uid 500); 23 Oct 2015 19:00:30 -0000 Mailing-List: contact common-commits-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-dev@hadoop.apache.org Delivered-To: mailing list common-commits@hadoop.apache.org Received: (qmail 73670 invoked by uid 99); 23 Oct 2015 19:00:28 -0000 Received: from git1-us-west.apache.org (HELO git1-us-west.apache.org) (140.211.11.23) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 23 Oct 2015 19:00:28 +0000 Received: by git1-us-west.apache.org (ASF Mail Server at git1-us-west.apache.org, from userid 33) id 9858CE03FA; Fri, 23 Oct 2015 19:00:28 +0000 (UTC) Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: eclark@apache.org To: common-commits@hadoop.apache.org Date: Fri, 23 Oct 2015 19:00:48 -0000 Message-Id: <2587bfedd5f24d19af73e9a0c786c333@git.apache.org> In-Reply-To: References: X-Mailer: ASF-Git Admin Mailer Subject: [21/75] [abbrv] hadoop git commit: HADOOP-11791. Update src/site/markdown/releases to include old versions of Hadoop (aw) http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.3.1/RELEASENOTES.0.3.1.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.3.1/RELEASENOTES.0.3.1.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.3.1/RELEASENOTES.0.3.1.md new file mode 100644 index 0000000..de4e1cd3 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.3.1/RELEASENOTES.0.3.1.md @@ -0,0 +1,24 @@ + + +# Apache Hadoop 0.3.1 Release Notes + +These release notes cover new developer and user-facing incompatibilities, features, and major improvements. + + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.3.2/CHANGES.0.3.2.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.3.2/CHANGES.0.3.2.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.3.2/CHANGES.0.3.2.md new file mode 100644 index 0000000..6b67b0a --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.3.2/CHANGES.0.3.2.md @@ -0,0 +1,77 @@ + + +# Apache Hadoop Changelog + +## Release 0.3.2 - 2006-06-09 + +### INCOMPATIBLE CHANGES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### NEW FEATURES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-275](https://issues.apache.org/jira/browse/HADOOP-275) | log4j changes for hadoopStreaming | Major | . | Michel Tourn | Doug Cutting | + + +### IMPROVEMENTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-279](https://issues.apache.org/jira/browse/HADOOP-279) | running without the hadoop script causes warnings about log4j not being configured correctly | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-269](https://issues.apache.org/jira/browse/HADOOP-269) | add FAQ to Wiki | Major | documentation | Doug Cutting | Doug Cutting | + + +### BUG FIXES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-294](https://issues.apache.org/jira/browse/HADOOP-294) | dfs client error retries aren't happening (already being created and not replicated yet) | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-292](https://issues.apache.org/jira/browse/HADOOP-292) | hadoop dfs commands should not output superfluous data to stdout | Minor | . | Yoram Arnon | Owen O'Malley | +| [HADOOP-289](https://issues.apache.org/jira/browse/HADOOP-289) | Datanodes need to catch SocketTimeoutException and UnregisteredDatanodeException | Major | . | Konstantin Shvachko | Konstantin Shvachko | +| [HADOOP-285](https://issues.apache.org/jira/browse/HADOOP-285) | Data nodes cannot re-join the cluster once connection is lost | Blocker | . | Konstantin Shvachko | Hairong Kuang | +| [HADOOP-284](https://issues.apache.org/jira/browse/HADOOP-284) | dfs timeout on open | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-282](https://issues.apache.org/jira/browse/HADOOP-282) | the datanode crashes if it starts before the namenode | Critical | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-280](https://issues.apache.org/jira/browse/HADOOP-280) | AllTestDriver has incorrect class name for DistributedFSCheck test | Major | . | Konstantin Shvachko | | +| [HADOOP-277](https://issues.apache.org/jira/browse/HADOOP-277) | Race condition in Configuration.getLocalPath() | Major | . | p sutter | Sameer Paranjpye | +| [HADOOP-242](https://issues.apache.org/jira/browse/HADOOP-242) | job fails because of "No valid local directories in property: " exception | Major | . | Yoram Arnon | Owen O'Malley | +| [HADOOP-240](https://issues.apache.org/jira/browse/HADOOP-240) | namenode should not log failed mkdirs at warning level | Minor | . | Hairong Kuang | Hairong Kuang | + + +### TESTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### SUB-TASKS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### OTHER: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.3.2/RELEASENOTES.0.3.2.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.3.2/RELEASENOTES.0.3.2.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.3.2/RELEASENOTES.0.3.2.md new file mode 100644 index 0000000..de9320f --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.3.2/RELEASENOTES.0.3.2.md @@ -0,0 +1,24 @@ + + +# Apache Hadoop 0.3.2 Release Notes + +These release notes cover new developer and user-facing incompatibilities, features, and major improvements. + + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.4.0/CHANGES.0.4.0.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.4.0/CHANGES.0.4.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.4.0/CHANGES.0.4.0.md new file mode 100644 index 0000000..c5a6a5d --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.4.0/CHANGES.0.4.0.md @@ -0,0 +1,88 @@ + + +# Apache Hadoop Changelog + +## Release 0.4.0 - 2006-06-28 + +### INCOMPATIBLE CHANGES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### NEW FEATURES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-296](https://issues.apache.org/jira/browse/HADOOP-296) | Do not assign blocks to a datanode with \< x mb free | Major | . | Johan Oskarsson | Johan Oskarsson | +| [HADOOP-250](https://issues.apache.org/jira/browse/HADOOP-250) | HTTP Browsing interface for DFS Health/Status | Major | . | Devaraj Das | | +| [HADOOP-123](https://issues.apache.org/jira/browse/HADOOP-123) | mini map/reduce cluster for junit tests | Major | . | Owen O'Malley | Milind Bhandarkar | + + +### IMPROVEMENTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-328](https://issues.apache.org/jira/browse/HADOOP-328) | add a -i option to distcp to ignore read errors of the input files | Major | util | Owen O'Malley | Owen O'Malley | +| [HADOOP-326](https://issues.apache.org/jira/browse/HADOOP-326) | cleanup of dead field (map ouput port) | Minor | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-314](https://issues.apache.org/jira/browse/HADOOP-314) | remove the append phase in sorting the reduce inputs | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-305](https://issues.apache.org/jira/browse/HADOOP-305) | tasktracker waits for 10 seconds for asking for a task. | Minor | . | Mahadev konar | Mahadev konar | +| [HADOOP-301](https://issues.apache.org/jira/browse/HADOOP-301) | the randomwriter example will clobber the output file | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-298](https://issues.apache.org/jira/browse/HADOOP-298) | nicer reports of progress for distcp | Minor | util | Owen O'Malley | Owen O'Malley | +| [HADOOP-271](https://issues.apache.org/jira/browse/HADOOP-271) | add links to task tracker http server from task details and failure pages | Minor | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-59](https://issues.apache.org/jira/browse/HADOOP-59) | support generic command-line options | Minor | conf | Doug Cutting | Hairong Kuang | + + +### BUG FIXES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-325](https://issues.apache.org/jira/browse/HADOOP-325) | ClassNotFoundException under jvm 1.6 | Major | ipc | Owen O'Malley | Owen O'Malley | +| [HADOOP-319](https://issues.apache.org/jira/browse/HADOOP-319) | FileSystem "close" does not remove the closed fs from the fs map | Major | fs | Hairong Kuang | Hairong Kuang | +| [HADOOP-318](https://issues.apache.org/jira/browse/HADOOP-318) | Progress in writing a DFS file does not count towards Job progress and can make the task timeout | Major | . | Milind Bhandarkar | Milind Bhandarkar | +| [HADOOP-317](https://issues.apache.org/jira/browse/HADOOP-317) | "connection was forcibly closed" Exception in RPC on Windows | Major | ipc | Konstantin Shvachko | Doug Cutting | +| [HADOOP-316](https://issues.apache.org/jira/browse/HADOOP-316) | job tracker has a deadlock | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-311](https://issues.apache.org/jira/browse/HADOOP-311) | dfs client timeout on read kills task | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-304](https://issues.apache.org/jira/browse/HADOOP-304) | UnregisteredDatanodeException message correction | Trivial | . | Konstantin Shvachko | Konstantin Shvachko | +| [HADOOP-299](https://issues.apache.org/jira/browse/HADOOP-299) | maps from second jobs will not run until the first job finishes completely | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-278](https://issues.apache.org/jira/browse/HADOOP-278) | a missing map/reduce input directory does not produce a user-visible error message | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-210](https://issues.apache.org/jira/browse/HADOOP-210) | Namenode not able to accept connections | Major | . | Mahadev konar | Devaraj Das | +| [HADOOP-135](https://issues.apache.org/jira/browse/HADOOP-135) | Potential deadlock in JobTracker. | Major | . | Konstantin Shvachko | Owen O'Malley | +| [HADOOP-99](https://issues.apache.org/jira/browse/HADOOP-99) | task trackers can only be assigned one task every heartbeat | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-27](https://issues.apache.org/jira/browse/HADOOP-27) | MapRed tries to allocate tasks to nodes that have no available disk space | Major | . | Mike Cafarella | | + + +### TESTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### SUB-TASKS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### OTHER: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.4.0/RELEASENOTES.0.4.0.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.4.0/RELEASENOTES.0.4.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.4.0/RELEASENOTES.0.4.0.md new file mode 100644 index 0000000..36576dd --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.4.0/RELEASENOTES.0.4.0.md @@ -0,0 +1,24 @@ + + +# Apache Hadoop 0.4.0 Release Notes + +These release notes cover new developer and user-facing incompatibilities, features, and major improvements. + + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.5.0/CHANGES.0.5.0.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.5.0/CHANGES.0.5.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.5.0/CHANGES.0.5.0.md new file mode 100644 index 0000000..1aeccf9 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.5.0/CHANGES.0.5.0.md @@ -0,0 +1,122 @@ + + +# Apache Hadoop Changelog + +## Release 0.5.0 - 2006-08-04 + +### INCOMPATIBLE CHANGES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### NEW FEATURES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-425](https://issues.apache.org/jira/browse/HADOOP-425) | a python word count example that runs under jython | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-412](https://issues.apache.org/jira/browse/HADOOP-412) | provide an input format that fetches a subset of sequence file records | Major | . | Hairong Kuang | Hairong Kuang | +| [HADOOP-386](https://issues.apache.org/jira/browse/HADOOP-386) | Periodically move blocks from full nodes to those with space | Major | . | Johan Oskarsson | Johan Oskarsson | +| [HADOOP-381](https://issues.apache.org/jira/browse/HADOOP-381) | keeping files for tasks that match regex on task id | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-369](https://issues.apache.org/jira/browse/HADOOP-369) | Added ability to copy all part-files into one output file | Trivial | . | Johan Oskarsson | Johan Oskarsson | +| [HADOOP-359](https://issues.apache.org/jira/browse/HADOOP-359) | add optional compression of map outputs | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-347](https://issues.apache.org/jira/browse/HADOOP-347) | Implement HDFS content browsing interface | Major | . | Devaraj Das | Devaraj Das | +| [HADOOP-342](https://issues.apache.org/jira/browse/HADOOP-342) | Design/Implement a tool to support archival and analysis of logfiles. | Major | . | Arun C Murthy | | +| [HADOOP-339](https://issues.apache.org/jira/browse/HADOOP-339) | making improvements to the jobclients to get information on currenlyl running jobs and the jobqueue | Minor | . | Mahadev konar | Mahadev konar | + + +### IMPROVEMENTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-410](https://issues.apache.org/jira/browse/HADOOP-410) | Using HashMap instead of TreeMap for some maps in Namenode yields 17% performance improvement | Major | . | Milind Bhandarkar | Milind Bhandarkar | +| [HADOOP-409](https://issues.apache.org/jira/browse/HADOOP-409) | expose JobConf properties as environment variables | Major | . | Michel Tourn | | +| [HADOOP-396](https://issues.apache.org/jira/browse/HADOOP-396) | Writable DatanodeID | Major | . | Konstantin Shvachko | Konstantin Shvachko | +| [HADOOP-395](https://issues.apache.org/jira/browse/HADOOP-395) | infoPort field should be a DatanodeID member | Major | . | Konstantin Shvachko | Devaraj Das | +| [HADOOP-394](https://issues.apache.org/jira/browse/HADOOP-394) | MiniDFSCluster shudown order | Minor | . | Konstantin Shvachko | Konstantin Shvachko | +| [HADOOP-392](https://issues.apache.org/jira/browse/HADOOP-392) | Improve the UI for DFS content browsing | Major | . | Devaraj Das | | +| [HADOOP-361](https://issues.apache.org/jira/browse/HADOOP-361) | junit with pure-Java hadoopStreaming combiner; remove CRLF in some files | Major | . | Michel Tourn | | +| [HADOOP-356](https://issues.apache.org/jira/browse/HADOOP-356) | Build and test hadoopStreaming nightly | Major | . | Michel Tourn | | +| [HADOOP-355](https://issues.apache.org/jira/browse/HADOOP-355) | hadoopStreaming: fix APIs, -reduce NONE, StreamSequenceRecordReader | Major | . | Michel Tourn | | +| [HADOOP-345](https://issues.apache.org/jira/browse/HADOOP-345) | JobConf access to name-values | Major | . | Michel Tourn | Michel Tourn | +| [HADOOP-341](https://issues.apache.org/jira/browse/HADOOP-341) | Enhance distcp to handle \*http\* as a 'source protocol'. | Major | util | Arun C Murthy | Arun C Murthy | +| [HADOOP-340](https://issues.apache.org/jira/browse/HADOOP-340) | Using wildcards in config pathnames | Minor | conf | Johan Oskarsson | Doug Cutting | +| [HADOOP-335](https://issues.apache.org/jira/browse/HADOOP-335) | factor out the namespace image/transaction log writing | Major | . | Owen O'Malley | Konstantin Shvachko | +| [HADOOP-321](https://issues.apache.org/jira/browse/HADOOP-321) | DatanodeInfo refactoring | Major | . | Konstantin Shvachko | Konstantin Shvachko | +| [HADOOP-302](https://issues.apache.org/jira/browse/HADOOP-302) | class Text (replacement for class UTF8) was: HADOOP-136 | Major | io | Michel Tourn | Hairong Kuang | +| [HADOOP-260](https://issues.apache.org/jira/browse/HADOOP-260) | the start up scripts should take a command line parameter --config making it easy to run multiple hadoop installation on same machines | Minor | . | Mahadev konar | Milind Bhandarkar | +| [HADOOP-252](https://issues.apache.org/jira/browse/HADOOP-252) | add versioning to RPC | Major | ipc | Yoram Arnon | | +| [HADOOP-237](https://issues.apache.org/jira/browse/HADOOP-237) | Standard set of Performance Metrics for Hadoop | Major | metrics | Milind Bhandarkar | Milind Bhandarkar | + + +### BUG FIXES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-415](https://issues.apache.org/jira/browse/HADOOP-415) | DFSNodesStatus() should sort data nodes. | Major | . | Konstantin Shvachko | | +| [HADOOP-404](https://issues.apache.org/jira/browse/HADOOP-404) | Regression tests are not working. | Major | . | Mahadev konar | | +| [HADOOP-393](https://issues.apache.org/jira/browse/HADOOP-393) | The validateUTF function of class Text throws MalformedInputException for valid UTF8 code containing ascii chars | Major | io | Hairong Kuang | Hairong Kuang | +| [HADOOP-391](https://issues.apache.org/jira/browse/HADOOP-391) | test-contrib with spaces in classpath (Windows) | Major | . | Michel Tourn | | +| [HADOOP-389](https://issues.apache.org/jira/browse/HADOOP-389) | MiniMapReduce tests get stuck because of some timing issues with initialization of tasktrackers. | Major | . | Mahadev konar | Mahadev konar | +| [HADOOP-388](https://issues.apache.org/jira/browse/HADOOP-388) | the hadoop-daemons.sh fails with "no such file or directory" when used from a relative path | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-387](https://issues.apache.org/jira/browse/HADOOP-387) | LocalJobRunner assigns duplicate mapid's | Major | . | Sami Siren | | +| [HADOOP-385](https://issues.apache.org/jira/browse/HADOOP-385) | rcc does not generate correct Java code for the field of a record type | Major | . | Hairong Kuang | Milind Bhandarkar | +| [HADOOP-384](https://issues.apache.org/jira/browse/HADOOP-384) | improved error messages for file checksum errors | Minor | fs | Owen O'Malley | Owen O'Malley | +| [HADOOP-383](https://issues.apache.org/jira/browse/HADOOP-383) | unit tests fail on windows | Major | . | Owen O'Malley | Michel Tourn | +| [HADOOP-380](https://issues.apache.org/jira/browse/HADOOP-380) | The reduce tasks poll for mapoutputs in a loop | Major | . | Mahadev konar | Mahadev konar | +| [HADOOP-377](https://issues.apache.org/jira/browse/HADOOP-377) | Configuration does not handle URL | Major | . | Jean-Baptiste Quenot | | +| [HADOOP-376](https://issues.apache.org/jira/browse/HADOOP-376) | Datanode does not scan for an open http port | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-375](https://issues.apache.org/jira/browse/HADOOP-375) | Introduce a way for datanodes to register their HTTP info ports with the NameNode | Major | . | Devaraj Das | Devaraj Das | +| [HADOOP-368](https://issues.apache.org/jira/browse/HADOOP-368) | DistributedFSCheck should cleanup, seek, and report missing files. | Minor | fs | Konstantin Shvachko | Konstantin Shvachko | +| [HADOOP-365](https://issues.apache.org/jira/browse/HADOOP-365) | datanode crashes on startup with ClassCastException | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-364](https://issues.apache.org/jira/browse/HADOOP-364) | rpc versioning broke out-of-order server launches | Major | ipc | Owen O'Malley | Owen O'Malley | +| [HADOOP-362](https://issues.apache.org/jira/browse/HADOOP-362) | tasks can get lost when reporting task completion to the JobTracker has an error | Major | . | Devaraj Das | Owen O'Malley | +| [HADOOP-360](https://issues.apache.org/jira/browse/HADOOP-360) | hadoop-daemon starts but does not stop servers under cygWin | Major | . | Konstantin Shvachko | | +| [HADOOP-358](https://issues.apache.org/jira/browse/HADOOP-358) | NPE in Path.equals | Major | fs | Frédéric Bertin | Doug Cutting | +| [HADOOP-354](https://issues.apache.org/jira/browse/HADOOP-354) | All daemons should have public methods to start and stop them | Major | . | Barry Kaplan | | +| [HADOOP-352](https://issues.apache.org/jira/browse/HADOOP-352) | Portability of hadoop shell scripts for deployment | Major | . | Jean-Baptiste Quenot | | +| [HADOOP-350](https://issues.apache.org/jira/browse/HADOOP-350) | In standalone mode, 'org.apache.commons.cli cannot be resolved' | Minor | . | stack | | +| [HADOOP-344](https://issues.apache.org/jira/browse/HADOOP-344) | TaskTracker passes incorrect file path to DF under cygwin | Major | . | Konstantin Shvachko | Konstantin Shvachko | +| [HADOOP-327](https://issues.apache.org/jira/browse/HADOOP-327) | ToolBase calls System.exit | Major | util | Owen O'Malley | Hairong Kuang | +| [HADOOP-313](https://issues.apache.org/jira/browse/HADOOP-313) | A stand alone driver for individual tasks | Major | . | Michel Tourn | Michel Tourn | +| [HADOOP-226](https://issues.apache.org/jira/browse/HADOOP-226) | DFSShell problems. Incorrect block replication detection in fsck. | Major | . | Konstantin Shvachko | | + + +### TESTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-418](https://issues.apache.org/jira/browse/HADOOP-418) | hadoopStreaming test jobconf -\> env.var. mapping | Major | . | Michel Tourn | | +| [HADOOP-411](https://issues.apache.org/jira/browse/HADOOP-411) | junit test for HADOOP-59: support generic command-line options | Major | . | Hairong Kuang | Hairong Kuang | + + +### SUB-TASKS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### OTHER: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-351](https://issues.apache.org/jira/browse/HADOOP-351) | Remove Jetty dependency | Major | ipc | Barry Kaplan | Devaraj Das | +| [HADOOP-307](https://issues.apache.org/jira/browse/HADOOP-307) | Many small jobs benchmark for MapReduce | Minor | . | Sanjay Dahiya | Sanjay Dahiya | + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.5.0/RELEASENOTES.0.5.0.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.5.0/RELEASENOTES.0.5.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.5.0/RELEASENOTES.0.5.0.md new file mode 100644 index 0000000..3fe30f5 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.5.0/RELEASENOTES.0.5.0.md @@ -0,0 +1,24 @@ + + +# Apache Hadoop 0.5.0 Release Notes + +These release notes cover new developer and user-facing incompatibilities, features, and major improvements. + + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.0/CHANGES.0.6.0.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.0/CHANGES.0.6.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.0/CHANGES.0.6.0.md new file mode 100644 index 0000000..5cd6567 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.0/CHANGES.0.6.0.md @@ -0,0 +1,105 @@ + + +# Apache Hadoop Changelog + +## Release 0.6.0 - 2006-09-08 + +### INCOMPATIBLE CHANGES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### NEW FEATURES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-497](https://issues.apache.org/jira/browse/HADOOP-497) | DataNodes and TaskTrackers should be able to report hostnames and ips relative to customizable network interfaces and nameservers | Minor | util | Lorenzo Thione | Lorenzo Thione | +| [HADOOP-456](https://issues.apache.org/jira/browse/HADOOP-456) | Checkpointing and logging of data node descriptors | Major | . | Konstantin Shvachko | Konstantin Shvachko | +| [HADOOP-441](https://issues.apache.org/jira/browse/HADOOP-441) | SequenceFile should support 'custom compressors' | Major | io | Arun C Murthy | Arun C Murthy | +| [HADOOP-322](https://issues.apache.org/jira/browse/HADOOP-322) | Need a job control utility to submit and monitor a group of jobs which have DAG dependency | Major | . | Runping Qi | Runping Qi | + + +### IMPROVEMENTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-499](https://issues.apache.org/jira/browse/HADOOP-499) | Avoid the use of Strings to improve the performance of hadoop streaming | Major | . | Hairong Kuang | Hairong Kuang | +| [HADOOP-488](https://issues.apache.org/jira/browse/HADOOP-488) | Change ToolBase.doMain() to return a status code | Major | . | Andrzej Bialecki | | +| [HADOOP-486](https://issues.apache.org/jira/browse/HADOOP-486) | adding username to jobstatus | Minor | . | Mahadev konar | Mahadev konar | +| [HADOOP-483](https://issues.apache.org/jira/browse/HADOOP-483) | Document libhdfs and fix some OS specific stuff in Makefile | Major | . | Arun C Murthy | Arun C Murthy | +| [HADOOP-474](https://issues.apache.org/jira/browse/HADOOP-474) | support compressed text files as input and output | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-468](https://issues.apache.org/jira/browse/HADOOP-468) | Setting scheduling priority in hadoop-env.sh | Minor | . | Vetle Roeim | | +| [HADOOP-464](https://issues.apache.org/jira/browse/HADOOP-464) | Troubleshooting message for RunJar (bin/hadoop jar) | Major | util | Michel Tourn | | +| [HADOOP-463](https://issues.apache.org/jira/browse/HADOOP-463) | variable expansion in Configuration | Major | conf | Michel Tourn | | +| [HADOOP-450](https://issues.apache.org/jira/browse/HADOOP-450) | Remove the need for users to specify the types of the inputs | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-437](https://issues.apache.org/jira/browse/HADOOP-437) | support gzip input files | Major | . | Michel Tourn | | +| [HADOOP-312](https://issues.apache.org/jira/browse/HADOOP-312) | Connections should not be cached | Major | ipc | Devaraj Das | Devaraj Das | +| [HADOOP-64](https://issues.apache.org/jira/browse/HADOOP-64) | DataNode should be capable of managing multiple volumes | Minor | . | Sameer Paranjpye | Milind Bhandarkar | +| [HADOOP-54](https://issues.apache.org/jira/browse/HADOOP-54) | SequenceFile should compress blocks, not individual entries | Major | io | Doug Cutting | Arun C Murthy | + + +### BUG FIXES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-517](https://issues.apache.org/jira/browse/HADOOP-517) | readLine function of UTF8ByteArrayUtils does not handle end of line correctly | Major | . | Hairong Kuang | Hairong Kuang | +| [HADOOP-507](https://issues.apache.org/jira/browse/HADOOP-507) | Runtime exception in org.apache.hadoop.io.WritableFactories.newInstance when trying to startup namenode/datanode | Major | util | Arun C Murthy | Owen O'Malley | +| [HADOOP-501](https://issues.apache.org/jira/browse/HADOOP-501) | toString(resources, sb) in Configuration.java throws a ClassCastException since resources can be loaded from an URL | Minor | . | Thomas Friol | | +| [HADOOP-473](https://issues.apache.org/jira/browse/HADOOP-473) | TextInputFormat does not correctly handle all line endings | Major | . | Dennis Kubes | | +| [HADOOP-469](https://issues.apache.org/jira/browse/HADOOP-469) | Portability of hadoop shell scripts for deployment | Major | . | Jean-Baptiste Quenot | | +| [HADOOP-460](https://issues.apache.org/jira/browse/HADOOP-460) | Small jobs benchmark fails with current Hadoop due to UTF8 -\> Text ClassCastException | Major | . | Sanjay Dahiya | | +| [HADOOP-458](https://issues.apache.org/jira/browse/HADOOP-458) | libhdfs corrupts memory | Major | . | Christian Kunz | Konstantin Shvachko | +| [HADOOP-455](https://issues.apache.org/jira/browse/HADOOP-455) | Text class should support the DEL character | Major | io | Hairong Kuang | Hairong Kuang | +| [HADOOP-453](https://issues.apache.org/jira/browse/HADOOP-453) | bug in Text.setCapacity( int len ) | Minor | . | Sami Siren | | +| [HADOOP-434](https://issues.apache.org/jira/browse/HADOOP-434) | Use Hadoop scripts to run smallJobsBenchmark to avoid classpath issues. | Major | . | Sanjay Dahiya | Sanjay Dahiya | +| [HADOOP-427](https://issues.apache.org/jira/browse/HADOOP-427) | DatanodeInfo class should be used instead of DatanodeDescriptor in the jsp & related files | Major | . | Devaraj Das | Devaraj Das | +| [HADOOP-426](https://issues.apache.org/jira/browse/HADOOP-426) | streaming unit tests failing on SunOS | Major | . | Doug Cutting | Michel Tourn | +| [HADOOP-424](https://issues.apache.org/jira/browse/HADOOP-424) | mapreduce jobs fail when no split is returned via inputFormat.getSplits | Major | . | Frédéric Bertin | | +| [HADOOP-421](https://issues.apache.org/jira/browse/HADOOP-421) | replace String in hadoop record io with the new Text class | Major | record | Owen O'Malley | Milind Bhandarkar | +| [HADOOP-419](https://issues.apache.org/jira/browse/HADOOP-419) | libdfs doesn't work with application threads | Major | . | Christian Kunz | Owen O'Malley | +| [HADOOP-400](https://issues.apache.org/jira/browse/HADOOP-400) | the job tracker re-runs failed tasks on the same node | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-324](https://issues.apache.org/jira/browse/HADOOP-324) | "IOException: No space left on device" is handled incorrectly | Major | . | Konstantin Shvachko | Wendy Chien | +| [HADOOP-320](https://issues.apache.org/jira/browse/HADOOP-320) | bin/hadoop dfs -mv does not mv source's checksum file if source is a file | Major | . | Hairong Kuang | Hairong Kuang | +| [HADOOP-286](https://issues.apache.org/jira/browse/HADOOP-286) | copyFromLocal throws LeaseExpiredException | Major | . | Runping Qi | Konstantin Shvachko | +| [HADOOP-281](https://issues.apache.org/jira/browse/HADOOP-281) | dfs.FSDirectory.mkdirs can create sub-directories of a file! | Major | . | Sameer Paranjpye | Wendy Chien | +| [HADOOP-196](https://issues.apache.org/jira/browse/HADOOP-196) | Fix buggy uselessness of Configuration( Configuration other) constructor | Major | conf | alan wootton | | +| [HADOOP-176](https://issues.apache.org/jira/browse/HADOOP-176) | comparators of integral writable types are not transitive for inequalities | Major | io | Dick King | | +| [HADOOP-50](https://issues.apache.org/jira/browse/HADOOP-50) | dfs datanode should store blocks in multiple directories | Major | . | Doug Cutting | Milind Bhandarkar | + + +### TESTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### SUB-TASKS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### OTHER: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-408](https://issues.apache.org/jira/browse/HADOOP-408) | Unit tests take too long to run. | Minor | . | Doug Cutting | | + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.0/RELEASENOTES.0.6.0.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.0/RELEASENOTES.0.6.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.0/RELEASENOTES.0.6.0.md new file mode 100644 index 0000000..ca86d83 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.0/RELEASENOTES.0.6.0.md @@ -0,0 +1,24 @@ + + +# Apache Hadoop 0.6.0 Release Notes + +These release notes cover new developer and user-facing incompatibilities, features, and major improvements. + + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.1/CHANGES.0.6.1.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.1/CHANGES.0.6.1.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.1/CHANGES.0.6.1.md new file mode 100644 index 0000000..031aa7f --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.1/CHANGES.0.6.1.md @@ -0,0 +1,69 @@ + + +# Apache Hadoop Changelog + +## Release 0.6.1 - 2006-09-13 + +### INCOMPATIBLE CHANGES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### NEW FEATURES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### IMPROVEMENTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### BUG FIXES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-529](https://issues.apache.org/jira/browse/HADOOP-529) | SequenceFile fails task with NullPointerException in codec initialization | Blocker | . | Sanjay Dahiya | Owen O'Malley | +| [HADOOP-526](https://issues.apache.org/jira/browse/HADOOP-526) | datanode lock message causes NullPointerException | Major | . | Owen O'Malley | Milind Bhandarkar | +| [HADOOP-523](https://issues.apache.org/jira/browse/HADOOP-523) | TextInputformat .isSplittable() fails with NullPointerException with hadoop 0.6.1 | Major | . | Sanjay Dahiya | Owen O'Malley | +| [HADOOP-521](https://issues.apache.org/jira/browse/HADOOP-521) | classloader problem for clients | Major | io | Christian Kunz | Owen O'Malley | +| [HADOOP-520](https://issues.apache.org/jira/browse/HADOOP-520) | libhdfs returns success even when writing to a file fails | Major | . | Christian Kunz | Arun C Murthy | + + +### TESTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### SUB-TASKS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### OTHER: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.1/RELEASENOTES.0.6.1.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.1/RELEASENOTES.0.6.1.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.1/RELEASENOTES.0.6.1.md new file mode 100644 index 0000000..39da5b8 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.1/RELEASENOTES.0.6.1.md @@ -0,0 +1,24 @@ + + +# Apache Hadoop 0.6.1 Release Notes + +These release notes cover new developer and user-facing incompatibilities, features, and major improvements. + + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.2/CHANGES.0.6.2.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.2/CHANGES.0.6.2.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.2/CHANGES.0.6.2.md new file mode 100644 index 0000000..858c777 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.2/CHANGES.0.6.2.md @@ -0,0 +1,67 @@ + + +# Apache Hadoop Changelog + +## Release 0.6.2 - 2006-09-18 + +### INCOMPATIBLE CHANGES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### NEW FEATURES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-374](https://issues.apache.org/jira/browse/HADOOP-374) | native support for gzipped text files | Major | . | Yoram Arnon | | + + +### IMPROVEMENTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### BUG FIXES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-534](https://issues.apache.org/jira/browse/HADOOP-534) | Jobconf should set the default output value class to be Text | Major | . | Hairong Kuang | Hairong Kuang | +| [HADOOP-532](https://issues.apache.org/jira/browse/HADOOP-532) | Writable underrun in sort example | Major | io | Owen O'Malley | Owen O'Malley | + + +### TESTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### SUB-TASKS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### OTHER: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.2/RELEASENOTES.0.6.2.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.2/RELEASENOTES.0.6.2.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.2/RELEASENOTES.0.6.2.md new file mode 100644 index 0000000..cd13ea2 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.6.2/RELEASENOTES.0.6.2.md @@ -0,0 +1,24 @@ + + +# Apache Hadoop 0.6.2 Release Notes + +These release notes cover new developer and user-facing incompatibilities, features, and major improvements. + + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.0/CHANGES.0.7.0.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.0/CHANGES.0.7.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.0/CHANGES.0.7.0.md new file mode 100644 index 0000000..95657c8 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.0/CHANGES.0.7.0.md @@ -0,0 +1,103 @@ + + +# Apache Hadoop Changelog + +## Release 0.7.0 - 2006-10-06 + +### INCOMPATIBLE CHANGES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### NEW FEATURES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-567](https://issues.apache.org/jira/browse/HADOOP-567) | The build script should record the Hadoop version into the build | Major | util | Owen O'Malley | Owen O'Malley | +| [HADOOP-559](https://issues.apache.org/jira/browse/HADOOP-559) | Support file patterns in dfs commands | Major | . | Hairong Kuang | Hairong Kuang | +| [HADOOP-542](https://issues.apache.org/jira/browse/HADOOP-542) | on-the-fly merge sort, HADOOP-540, reformat | Major | . | Michel Tourn | | +| [HADOOP-522](https://issues.apache.org/jira/browse/HADOOP-522) | MapFile should support block compression | Major | io | Doug Cutting | Doug Cutting | +| [HADOOP-519](https://issues.apache.org/jira/browse/HADOOP-519) | HDFS File API should be extended to include positional read | Major | . | Milind Bhandarkar | Milind Bhandarkar | +| [HADOOP-306](https://issues.apache.org/jira/browse/HADOOP-306) | Safe mode and name node startup procedures | Major | . | Konstantin Shvachko | Konstantin Shvachko | + + +### IMPROVEMENTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-560](https://issues.apache.org/jira/browse/HADOOP-560) | tasks should have a "killed" state | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-556](https://issues.apache.org/jira/browse/HADOOP-556) | Streaming should send keep-alive signals to Reporter every 10 seconds, not every 100 records | Major | . | Michel Tourn | | +| [HADOOP-551](https://issues.apache.org/jira/browse/HADOOP-551) | reduce the number of lines printed to the console during execution | Minor | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-527](https://issues.apache.org/jira/browse/HADOOP-527) | Allow to specify the bind address for all hadoop servers | Major | . | Philippe Gassmann | | +| [HADOOP-487](https://issues.apache.org/jira/browse/HADOOP-487) | misspelt DFS host name gives null pointer exception in getProtocolVersion | Major | . | Dick King | Sameer Paranjpye | +| [HADOOP-431](https://issues.apache.org/jira/browse/HADOOP-431) | default behaviour of dfsShell -rm should resemble 'rm -i', not 'rm -rf' | Major | . | Yoram Arnon | Sameer Paranjpye | +| [HADOOP-263](https://issues.apache.org/jira/browse/HADOOP-263) | task status should include timestamps for when a job transitions | Major | . | Owen O'Malley | Sanjay Dahiya | + + +### BUG FIXES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-581](https://issues.apache.org/jira/browse/HADOOP-581) | Datanode's offerService does not handle rpc timeouts | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-568](https://issues.apache.org/jira/browse/HADOOP-568) | small jobs benchmark fails: task is UNASSIGNED | Major | . | Yoram Arnon | Owen O'Malley | +| [HADOOP-566](https://issues.apache.org/jira/browse/HADOOP-566) | hadoop-daemons.sh fails with "no such file or directory" when used from a relative symlinked path | Major | scripts | Lee Faris | Doug Cutting | +| [HADOOP-552](https://issues.apache.org/jira/browse/HADOOP-552) | getMapOutput doesn't reliably detect errors and throw to the caller | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-550](https://issues.apache.org/jira/browse/HADOOP-550) | Text constructure can throw exception | Major | . | Bryan Pendleton | Hairong Kuang | +| [HADOOP-547](https://issues.apache.org/jira/browse/HADOOP-547) | ReduceTaskRunner can miss sending hearbeats if no map output copy finishes within "mapred.task.timeout" | Major | . | Sanjay Dahiya | Sanjay Dahiya | +| [HADOOP-545](https://issues.apache.org/jira/browse/HADOOP-545) | Unused parameter in hadoop-default.xml | Trivial | conf | Philippe Gassmann | | +| [HADOOP-540](https://issues.apache.org/jira/browse/HADOOP-540) | Streaming should send keep-alive signals to Reporter | Major | . | Michel Tourn | | +| [HADOOP-537](https://issues.apache.org/jira/browse/HADOOP-537) | clean-libhdfs target of build.xml does not work on windows | Major | . | Konstantin Shvachko | Arun C Murthy | +| [HADOOP-536](https://issues.apache.org/jira/browse/HADOOP-536) | Broke ant test on windows | Major | . | Mahadev konar | | +| [HADOOP-533](https://issues.apache.org/jira/browse/HADOOP-533) | TestDFSShellGenericOptions creates a sub-directory in conf/ | Minor | . | Doug Cutting | Hairong Kuang | +| [HADOOP-530](https://issues.apache.org/jira/browse/HADOOP-530) | Error message does not expose mismached key or value class name correctly in Sequence file | Major | . | Hairong Kuang | Hairong Kuang | +| [HADOOP-513](https://issues.apache.org/jira/browse/HADOOP-513) | IllegalStateException is thrown by TaskTracker | Major | . | Konstantin Shvachko | Owen O'Malley | +| [HADOOP-508](https://issues.apache.org/jira/browse/HADOOP-508) | random seeks using FSDataInputStream can become invalid such that reads return invalid data | Major | . | Christian Kunz | Milind Bhandarkar | +| [HADOOP-506](https://issues.apache.org/jira/browse/HADOOP-506) | job tracker hangs on to dead task trackers "forever" | Minor | . | Yoram Arnon | Sanjay Dahiya | +| [HADOOP-444](https://issues.apache.org/jira/browse/HADOOP-444) | In streaming with a NONE reducer, you get duplicate files if a mapper fails, is restarted, and succeeds next time. | Major | . | Dick King | Michel Tourn | +| [HADOOP-438](https://issues.apache.org/jira/browse/HADOOP-438) | DFS pathname limitation. | Major | . | Konstantin Shvachko | Wendy Chien | +| [HADOOP-423](https://issues.apache.org/jira/browse/HADOOP-423) | file paths are not normalized | Major | . | Christian Kunz | Wendy Chien | +| [HADOOP-343](https://issues.apache.org/jira/browse/HADOOP-343) | In case of dead task tracker, the copy mapouts try copying all mapoutputs from this tasktracker | Major | . | Mahadev konar | Sameer Paranjpye | +| [HADOOP-293](https://issues.apache.org/jira/browse/HADOOP-293) | map reduce job fail without reporting a reason | Major | . | Yoram Arnon | Owen O'Malley | +| [HADOOP-288](https://issues.apache.org/jira/browse/HADOOP-288) | RFC: Efficient file caching | Major | . | Michel Tourn | Mahadev konar | +| [HADOOP-261](https://issues.apache.org/jira/browse/HADOOP-261) | when map outputs are lost, nothing is shown in the webapp about why the map task failed | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-255](https://issues.apache.org/jira/browse/HADOOP-255) | Client Calls are not cancelled after a call timeout | Major | ipc | Naveen Nalam | Owen O'Malley | +| [HADOOP-243](https://issues.apache.org/jira/browse/HADOOP-243) | WI shows progress as 100.00% before actual completion (rounding error) | Trivial | . | Yoram Arnon | Owen O'Malley | +| [HADOOP-239](https://issues.apache.org/jira/browse/HADOOP-239) | job tracker WI drops jobs after 24 hours | Minor | . | Yoram Arnon | Sanjay Dahiya | + + +### TESTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-548](https://issues.apache.org/jira/browse/HADOOP-548) | add a switch to allow unit tests to show output | Minor | . | Owen O'Malley | Owen O'Malley | + + +### SUB-TASKS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### OTHER: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.0/RELEASENOTES.0.7.0.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.0/RELEASENOTES.0.7.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.0/RELEASENOTES.0.7.0.md new file mode 100644 index 0000000..55530fe --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.0/RELEASENOTES.0.7.0.md @@ -0,0 +1,24 @@ + + +# Apache Hadoop 0.7.0 Release Notes + +These release notes cover new developer and user-facing incompatibilities, features, and major improvements. + + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.1/CHANGES.0.7.1.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.1/CHANGES.0.7.1.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.1/CHANGES.0.7.1.md new file mode 100644 index 0000000..9fdf922 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.1/CHANGES.0.7.1.md @@ -0,0 +1,69 @@ + + +# Apache Hadoop Changelog + +## Release 0.7.1 - 2006-10-11 + +### INCOMPATIBLE CHANGES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### NEW FEATURES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### IMPROVEMENTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-594](https://issues.apache.org/jira/browse/HADOOP-594) | Safemode default threshold should be 0.999 | Major | . | Konstantin Shvachko | Konstantin Shvachko | + + +### BUG FIXES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-598](https://issues.apache.org/jira/browse/HADOOP-598) | rpc timeout in Task.done kills task | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-597](https://issues.apache.org/jira/browse/HADOOP-597) | transmission errors to the reduce will cause map output to be considered lost | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-593](https://issues.apache.org/jira/browse/HADOOP-593) | NullPointerException in JobTracker's ExireTaskTracker thread | Critical | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-592](https://issues.apache.org/jira/browse/HADOOP-592) | NullPointerException in toString for RPC connection objects | Minor | . | Owen O'Malley | Owen O'Malley | + + +### TESTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### SUB-TASKS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### OTHER: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.1/RELEASENOTES.0.7.1.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.1/RELEASENOTES.0.7.1.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.1/RELEASENOTES.0.7.1.md new file mode 100644 index 0000000..b4660b8 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.1/RELEASENOTES.0.7.1.md @@ -0,0 +1,24 @@ + + +# Apache Hadoop 0.7.1 Release Notes + +These release notes cover new developer and user-facing incompatibilities, features, and major improvements. + + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.2/CHANGES.0.7.2.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.2/CHANGES.0.7.2.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.2/CHANGES.0.7.2.md new file mode 100644 index 0000000..49b17dc --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.2/CHANGES.0.7.2.md @@ -0,0 +1,67 @@ + + +# Apache Hadoop Changelog + +## Release 0.7.2 - 2006-10-18 + +### INCOMPATIBLE CHANGES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### NEW FEATURES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### IMPROVEMENTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### BUG FIXES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-666](https://issues.apache.org/jira/browse/HADOOP-666) | hadoop dfs does not complain about unknown option | Minor | . | dhruba borthakur | dhruba borthakur | +| [HADOOP-607](https://issues.apache.org/jira/browse/HADOOP-607) | Classpath of tasks is not set correctly (bug happens for multiple mapred local dirs only) | Critical | . | Mahadev konar | Mahadev konar | + + +### TESTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-609](https://issues.apache.org/jira/browse/HADOOP-609) | Mini map/reduce cluster should use multiple temp directories | Major | . | Owen O'Malley | Mahadev konar | + + +### SUB-TASKS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### OTHER: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.2/RELEASENOTES.0.7.2.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.2/RELEASENOTES.0.7.2.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.2/RELEASENOTES.0.7.2.md new file mode 100644 index 0000000..747f6da --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.7.2/RELEASENOTES.0.7.2.md @@ -0,0 +1,24 @@ + + +# Apache Hadoop 0.7.2 Release Notes + +These release notes cover new developer and user-facing incompatibilities, features, and major improvements. + + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.8.0/CHANGES.0.8.0.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.8.0/CHANGES.0.8.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.8.0/CHANGES.0.8.0.md new file mode 100644 index 0000000..4e2e9ea --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.8.0/CHANGES.0.8.0.md @@ -0,0 +1,104 @@ + + +# Apache Hadoop Changelog + +## Release 0.8.0 - 2006-11-03 + +### INCOMPATIBLE CHANGES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### NEW FEATURES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-636](https://issues.apache.org/jira/browse/HADOOP-636) | MapFile constructor should accept Progressible | Major | io | Doug Cutting | Doug Cutting | +| [HADOOP-635](https://issues.apache.org/jira/browse/HADOOP-635) | hadoop dfs copy, move commands should accept multiple source files as arguments | Major | . | dhruba borthakur | | + + +### IMPROVEMENTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-670](https://issues.apache.org/jira/browse/HADOOP-670) | Generic types for FSNamesystem | Major | . | Konstantin Shvachko | Konstantin Shvachko | +| [HADOOP-660](https://issues.apache.org/jira/browse/HADOOP-660) | Format of junit output should be configurable | Minor | . | Nigel Daley | Nigel Daley | +| [HADOOP-647](https://issues.apache.org/jira/browse/HADOOP-647) | Map outputs can't have a different type of compression from the reduce outputs | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-626](https://issues.apache.org/jira/browse/HADOOP-626) | NNBench example comments are incorrect and code contains cut-and-paste error | Trivial | . | Nigel Daley | Nigel Daley | +| [HADOOP-625](https://issues.apache.org/jira/browse/HADOOP-625) | add a little servlet to display the server's thread call stacks | Minor | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-586](https://issues.apache.org/jira/browse/HADOOP-586) | Job Name should not ben empty, if its is not given bu user, Hadoop should use original Jar name as the job name. | Trivial | . | Sanjay Dahiya | Sanjay Dahiya | +| [HADOOP-583](https://issues.apache.org/jira/browse/HADOOP-583) | DFSClient should use debug level to log missing data-node. | Minor | . | Konstantin Shvachko | Konstantin Shvachko | +| [HADOOP-578](https://issues.apache.org/jira/browse/HADOOP-578) | Failed tasks should not be put at the end of the job tracker's queue | Major | . | Owen O'Malley | Sanjay Dahiya | +| [HADOOP-498](https://issues.apache.org/jira/browse/HADOOP-498) | fsck should execute faster | Major | . | Yoram Arnon | Milind Bhandarkar | + + +### BUG FIXES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-671](https://issues.apache.org/jira/browse/HADOOP-671) | Distributed cache creates unnecessary symlinks if asked for creating symlinks | Major | . | Mahadev konar | Mahadev konar | +| [HADOOP-669](https://issues.apache.org/jira/browse/HADOOP-669) | Upgrade to trunk causes data loss. | Blocker | . | Milind Bhandarkar | Milind Bhandarkar | +| [HADOOP-665](https://issues.apache.org/jira/browse/HADOOP-665) | hadoop -rmr does NOT process multiple arguments and does not complain | Minor | . | dhruba borthakur | dhruba borthakur | +| [HADOOP-664](https://issues.apache.org/jira/browse/HADOOP-664) | build doesn't fail if libhdfs test(s) fail | Minor | . | Nigel Daley | Nigel Daley | +| [HADOOP-663](https://issues.apache.org/jira/browse/HADOOP-663) | ant test is failing | Major | . | Mahadev konar | Mahadev konar | +| [HADOOP-658](https://issues.apache.org/jira/browse/HADOOP-658) | source headers must conform to new Apache guidelines | Major | . | Doug Cutting | Doug Cutting | +| [HADOOP-651](https://issues.apache.org/jira/browse/HADOOP-651) | fsck does not handle arguments -blocks and -locations correctly | Major | . | Milind Bhandarkar | Milind Bhandarkar | +| [HADOOP-642](https://issues.apache.org/jira/browse/HADOOP-642) | Explicit timeout for ipc.Client | Major | . | Konstantin Shvachko | Konstantin Shvachko | +| [HADOOP-641](https://issues.apache.org/jira/browse/HADOOP-641) | Name-node should demand a block report from resurrected data-nodes. | Major | . | Konstantin Shvachko | Konstantin Shvachko | +| [HADOOP-638](https://issues.apache.org/jira/browse/HADOOP-638) | TaskTracker missing synchronization around tasks variable access | Major | . | Nigel Daley | Nigel Daley | +| [HADOOP-634](https://issues.apache.org/jira/browse/HADOOP-634) | Test files missing copyright headers | Trivial | . | Nigel Daley | Nigel Daley | +| [HADOOP-633](https://issues.apache.org/jira/browse/HADOOP-633) | if the jobinit thread gets killed the jobtracker keeps running without doing anything. | Minor | . | Mahadev konar | Owen O'Malley | +| [HADOOP-627](https://issues.apache.org/jira/browse/HADOOP-627) | MiniMRCluster missing synchronization | Major | . | Nigel Daley | Nigel Daley | +| [HADOOP-624](https://issues.apache.org/jira/browse/HADOOP-624) | fix warning about pathSpec should start with '/' or '\*' : mapOutput | Minor | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-610](https://issues.apache.org/jira/browse/HADOOP-610) | Task Tracker offerService does not adequately protect from exceptions | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-599](https://issues.apache.org/jira/browse/HADOOP-599) | DFS Always Reports 0 Bytes Used | Minor | . | Albert Chern | Raghu Angadi | +| [HADOOP-588](https://issues.apache.org/jira/browse/HADOOP-588) | JobTracker History bug - kill() ed tasks are logged wrongly as finished. | Major | . | Sanjay Dahiya | Sanjay Dahiya | +| [HADOOP-572](https://issues.apache.org/jira/browse/HADOOP-572) | Chain reaction in a big cluster caused by simultaneous failure of only a few data-nodes. | Major | . | Konstantin Shvachko | Sameer Paranjpye | +| [HADOOP-563](https://issues.apache.org/jira/browse/HADOOP-563) | DFS client should try to re-new lease if it gets a lease expiration exception when it adds a block to a file | Major | . | Runping Qi | dhruba borthakur | +| [HADOOP-561](https://issues.apache.org/jira/browse/HADOOP-561) | one replica of a file should be written locally if possible | Major | . | Yoram Arnon | dhruba borthakur | +| [HADOOP-554](https://issues.apache.org/jira/browse/HADOOP-554) | hadoop dfs command line doesn't exit with status code on error | Major | . | Marco Nicosia | dhruba borthakur | +| [HADOOP-553](https://issues.apache.org/jira/browse/HADOOP-553) | DataNode and NameNode main() should catch and report exceptions. | Major | . | Konstantin Shvachko | Raghu Angadi | +| [HADOOP-514](https://issues.apache.org/jira/browse/HADOOP-514) | namenode heartbeat interval should be configurable | Major | . | Wendy Chien | Milind Bhandarkar | +| [HADOOP-482](https://issues.apache.org/jira/browse/HADOOP-482) | unit test hangs when a cluster is running on the same machine | Minor | . | Wendy Chien | Wendy Chien | +| [HADOOP-477](https://issues.apache.org/jira/browse/HADOOP-477) | Streaming should execute Unix commands and scripts in well known languages without user specifying the path | Major | . | arkady borkovsky | dhruba borthakur | +| [HADOOP-462](https://issues.apache.org/jira/browse/HADOOP-462) | DFSShell throws out arrayoutofbounds exceptions if the number of arguments is not right | Minor | . | Mahadev konar | dhruba borthakur | +| [HADOOP-399](https://issues.apache.org/jira/browse/HADOOP-399) | the javadoc currently generates lot of warnings about bad fields | Trivial | . | Owen O'Malley | Nigel Daley | +| [HADOOP-373](https://issues.apache.org/jira/browse/HADOOP-373) | Some calls to mkdirs do not check return value | Major | . | Wendy Chien | Wendy Chien | +| [HADOOP-90](https://issues.apache.org/jira/browse/HADOOP-90) | DFS is succeptible to data loss in case of name node failure | Major | . | Yoram Arnon | Konstantin Shvachko | + + +### TESTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### SUB-TASKS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### OTHER: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/d759b4bd/hadoop-common-project/hadoop-common/src/site/markdown/release/0.8.0/RELEASENOTES.0.8.0.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.8.0/RELEASENOTES.0.8.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.8.0/RELEASENOTES.0.8.0.md new file mode 100644 index 0000000..120f6a5 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.8.0/RELEASENOTES.0.8.0.md @@ -0,0 +1,24 @@ + + +# Apache Hadoop 0.8.0 Release Notes + +These release notes cover new developer and user-facing incompatibilities, features, and major improvements. + + +