HADOOP-11791. Update src/site/markdown/releases to include old versions of Hadoop (aw)
(cherry picked from commit d759b4bd74ae3d530f8091fa5765664fc850530b) (cherry picked from commit 140a33df9b8e3ce2dd4b1cb5c765c8e3c4780ee1) Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/095b485e Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/095b485e Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/095b485e Branch: refs/heads/branch-2.8 Commit: 095b485e48cf320a5522cf26f778a559e5b68b09 Parents: 56ab796 Author: Allen Wittenauer <[email protected]> Authored: Wed Oct 21 11:30:30 2015 -0700 Committer: Andrew Wang <[email protected]> Committed: Wed Mar 9 19:39:28 2016 -0800 ---------------------------------------------------------------------- .../markdown/release/0.1.0/CHANGES.0.1.0.md | 117 + .../release/0.1.0/RELEASENOTES.0.1.0.md | 24 + .../markdown/release/0.1.1/CHANGES.0.1.1.md | 67 + .../release/0.1.1/RELEASENOTES.0.1.1.md | 24 + .../markdown/release/0.10.0/CHANGES.0.10.0.md | 123 + .../release/0.10.0/RELEASENOTES.0.10.0.md | 24 + .../markdown/release/0.10.1/CHANGES.0.10.1.md | 77 + .../release/0.10.1/RELEASENOTES.0.10.1.md | 24 + .../markdown/release/0.11.0/CHANGES.0.11.0.md | 118 + .../release/0.11.0/RELEASENOTES.0.11.0.md | 24 + .../markdown/release/0.11.1/CHANGES.0.11.1.md | 68 + .../release/0.11.1/RELEASENOTES.0.11.1.md | 24 + .../markdown/release/0.11.2/CHANGES.0.11.2.md | 67 + .../release/0.11.2/RELEASENOTES.0.11.2.md | 24 + .../markdown/release/0.12.0/CHANGES.0.12.0.md | 129 + .../release/0.12.0/RELEASENOTES.0.12.0.md | 24 + .../markdown/release/0.12.1/CHANGES.0.12.1.md | 87 + .../release/0.12.1/RELEASENOTES.0.12.1.md | 24 + .../markdown/release/0.12.2/CHANGES.0.12.2.md | 68 + .../release/0.12.2/RELEASENOTES.0.12.2.md | 24 + .../markdown/release/0.12.3/CHANGES.0.12.3.md | 72 + .../release/0.12.3/RELEASENOTES.0.12.3.md | 24 + .../markdown/release/0.13.0/CHANGES.0.13.0.md | 195 ++ .../release/0.13.0/RELEASENOTES.0.13.0.md | 31 + .../markdown/release/0.13.1/CHANGES.0.13.1.md | 64 + .../release/0.13.1/RELEASENOTES.0.13.1.md | 24 + .../markdown/release/0.14.0/CHANGES.0.14.0.md | 224 ++ .../release/0.14.0/RELEASENOTES.0.14.0.md | 24 + .../markdown/release/0.14.1/CHANGES.0.14.1.md | 67 + .../release/0.14.1/RELEASENOTES.0.14.1.md | 24 + .../markdown/release/0.14.2/CHANGES.0.14.2.md | 74 + .../release/0.14.2/RELEASENOTES.0.14.2.md | 24 + .../markdown/release/0.14.3/CHANGES.0.14.3.md | 68 + .../release/0.14.3/RELEASENOTES.0.14.3.md | 24 + .../markdown/release/0.14.4/CHANGES.0.14.4.md | 67 + .../release/0.14.4/RELEASENOTES.0.14.4.md | 24 + .../markdown/release/0.15.0/CHANGES.0.15.0.md | 206 ++ .../release/0.15.0/RELEASENOTES.0.15.0.md | 24 + .../markdown/release/0.15.1/CHANGES.0.15.1.md | 71 + .../release/0.15.1/RELEASENOTES.0.15.1.md | 24 + .../markdown/release/0.15.2/CHANGES.0.15.2.md | 79 + .../release/0.15.2/RELEASENOTES.0.15.2.md | 24 + .../markdown/release/0.15.3/CHANGES.0.15.3.md | 69 + .../release/0.15.3/RELEASENOTES.0.15.3.md | 24 + .../markdown/release/0.15.4/CHANGES.0.15.4.md | 65 + .../release/0.15.4/RELEASENOTES.0.15.4.md | 24 + .../markdown/release/0.16.0/CHANGES.0.16.0.md | 241 ++ .../release/0.16.0/RELEASENOTES.0.16.0.md | 24 + .../markdown/release/0.16.1/CHANGES.0.16.1.md | 104 + .../release/0.16.1/RELEASENOTES.0.16.1.md | 24 + .../markdown/release/0.16.2/CHANGES.0.16.2.md | 87 + .../release/0.16.2/RELEASENOTES.0.16.2.md | 31 + .../markdown/release/0.16.3/CHANGES.0.16.3.md | 71 + .../release/0.16.3/RELEASENOTES.0.16.3.md | 31 + .../markdown/release/0.16.4/CHANGES.0.16.4.md | 68 + .../release/0.16.4/RELEASENOTES.0.16.4.md | 31 + .../markdown/release/0.17.0/CHANGES.0.17.0.md | 265 +++ .../release/0.17.0/RELEASENOTES.0.17.0.md | 604 +++++ .../markdown/release/0.17.1/CHANGES.0.17.1.md | 74 + .../release/0.17.1/RELEASENOTES.0.17.1.md | 38 + .../markdown/release/0.17.2/CHANGES.0.17.2.md | 77 + .../release/0.17.2/RELEASENOTES.0.17.2.md | 52 + .../markdown/release/0.17.3/CHANGES.0.17.3.md | 70 + .../release/0.17.3/RELEASENOTES.0.17.3.md | 45 + .../markdown/release/0.18.0/CHANGES.0.18.0.md | 337 +++ .../release/0.18.0/RELEASENOTES.0.18.0.md | 545 +++++ .../markdown/release/0.18.1/CHANGES.0.18.1.md | 74 + .../release/0.18.1/RELEASENOTES.0.18.1.md | 38 + .../markdown/release/0.18.2/CHANGES.0.18.2.md | 88 + .../release/0.18.2/RELEASENOTES.0.18.2.md | 59 + .../markdown/release/0.18.3/CHANGES.0.18.3.md | 115 + .../release/0.18.3/RELEASENOTES.0.18.3.md | 104 + .../markdown/release/0.18.4/CHANGES.0.18.4.md | 73 + .../release/0.18.4/RELEASENOTES.0.18.4.md | 31 + .../markdown/release/0.19.0/CHANGES.0.19.0.md | 422 ++++ .../release/0.19.0/RELEASENOTES.0.19.0.md | 529 +++++ .../markdown/release/0.19.1/CHANGES.0.19.1.md | 112 + .../release/0.19.1/RELEASENOTES.0.19.1.md | 101 + .../markdown/release/0.19.2/CHANGES.0.19.2.md | 104 + .../release/0.19.2/RELEASENOTES.0.19.2.md | 38 + .../markdown/release/0.2.0/CHANGES.0.2.0.md | 119 + 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.../markdown/release/0.20.3/CHANGES.0.20.3.md | 103 + .../release/0.20.3/RELEASENOTES.0.20.3.md | 45 + .../markdown/release/0.21.0/CHANGES.0.21.0.md | 1360 +++++++++++ .../release/0.21.0/RELEASENOTES.0.21.0.md | 2232 ++++++++++++++++++ .../markdown/release/0.21.1/CHANGES.0.21.1.md | 123 + .../release/0.21.1/RELEASENOTES.0.21.1.md | 94 + .../markdown/release/0.22.0/CHANGES.0.22.0.md | 762 ++++++ .../release/0.22.0/RELEASENOTES.0.22.0.md | 630 +++++ .../markdown/release/0.22.1/CHANGES.0.22.1.md | 113 + .../release/0.22.1/RELEASENOTES.0.22.1.md | 64 + .../markdown/release/0.23.0/CHANGES.0.23.0.md | 1182 ++++++++++ .../release/0.23.0/RELEASENOTES.0.23.0.md | 1175 +++++++++ .../markdown/release/0.23.1/CHANGES.0.23.1.md | 484 ++++ .../release/0.23.1/RELEASENOTES.0.23.1.md | 677 ++++++ .../markdown/release/0.23.10/CHANGES.0.23.10.md | 132 ++ .../release/0.23.10/RELEASENOTES.0.23.10.md | 31 + .../markdown/release/0.23.11/CHANGES.0.23.11.md | 105 + .../release/0.23.11/RELEASENOTES.0.23.11.md | 24 + .../markdown/release/0.23.2/CHANGES.0.23.2.md | 177 ++ .../release/0.23.2/RELEASENOTES.0.23.2.md | 199 ++ .../markdown/release/0.23.3/CHANGES.0.23.3.md | 334 +++ .../release/0.23.3/RELEASENOTES.0.23.3.md | 115 + .../markdown/release/0.23.4/CHANGES.0.23.4.md | 96 + .../release/0.23.4/RELEASENOTES.0.23.4.md | 24 + .../markdown/release/0.23.5/CHANGES.0.23.5.md | 164 ++ .../release/0.23.5/RELEASENOTES.0.23.5.md | 38 + .../markdown/release/0.23.6/CHANGES.0.23.6.md | 137 ++ .../release/0.23.6/RELEASENOTES.0.23.6.md | 24 + .../markdown/release/0.23.7/CHANGES.0.23.7.md | 195 ++ .../release/0.23.7/RELEASENOTES.0.23.7.md | 45 + .../markdown/release/0.23.8/CHANGES.0.23.8.md | 89 + .../release/0.23.8/RELEASENOTES.0.23.8.md | 24 + .../markdown/release/0.23.9/CHANGES.0.23.9.md | 82 + .../release/0.23.9/RELEASENOTES.0.23.9.md | 31 + .../markdown/release/0.24.0/CHANGES.0.24.0.md | 95 + .../release/0.24.0/RELEASENOTES.0.24.0.md | 52 + .../markdown/release/0.3.0/CHANGES.0.3.0.md | 102 + 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| 664 ++++++ .../release/2.3.0/RELEASENOTES.2.3.0.md | 138 ++ .../markdown/release/2.4.0/CHANGES.2.4.0.md | 486 ++++ .../release/2.4.0/RELEASENOTES.2.4.0.md | 145 ++ .../markdown/release/2.4.1/CHANGES.2.4.1.md | 152 ++ .../release/2.4.1/RELEASENOTES.2.4.1.md | 31 + .../markdown/release/2.5.0/CHANGES.2.5.0.md | 551 +++++ .../release/2.5.0/RELEASENOTES.2.5.0.md | 143 ++ .../markdown/release/2.5.1/CHANGES.2.5.1.md | 69 + .../release/2.5.1/RELEASENOTES.2.5.1.md | 24 + .../markdown/release/2.5.2/CHANGES.2.5.2.md | 69 + .../release/2.5.2/RELEASENOTES.2.5.2.md | 24 + .../markdown/release/2.6.0/CHANGES.2.6.0.md | 964 ++++++++ .../release/2.6.0/RELEASENOTES.2.6.0.md | 184 ++ .../markdown/release/2.7.0/CHANGES.2.7.0.md | 988 ++++++++ .../release/2.7.0/RELEASENOTES.2.7.0.md | 295 +++ .../markdown/release/2.7.1/CHANGES.2.7.1.md | 195 ++ .../release/2.7.1/RELEASENOTES.2.7.1.md | 47 + 232 files changed, 35454 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/095b485e/hadoop-common-project/hadoop-common/src/site/markdown/release/0.1.0/CHANGES.0.1.0.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.1.0/CHANGES.0.1.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.1.0/CHANGES.0.1.0.md new file mode 100644 index 0000000..434d7c3 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.1.0/CHANGES.0.1.0.md @@ -0,0 +1,117 @@ + +<!--- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +--> +# Apache Hadoop Changelog + +## Release 0.1.0 - 2006-04-02 + +### INCOMPATIBLE CHANGES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### NEW FEATURES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-80](https://issues.apache.org/jira/browse/HADOOP-80) | binary key | Major | io | Owen O'Malley | Owen O'Malley | +| [HADOOP-46](https://issues.apache.org/jira/browse/HADOOP-46) | user-specified job names | Major | . | Doug Cutting | Owen O'Malley | +| [HADOOP-44](https://issues.apache.org/jira/browse/HADOOP-44) | RPC exceptions should include remote stack trace | Major | ipc | Doug Cutting | Doug Cutting | +| [HADOOP-37](https://issues.apache.org/jira/browse/HADOOP-37) | A way to determine the size and overall activity of the cluster | Major | . | Owen O'Malley | | + + +### IMPROVEMENTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-103](https://issues.apache.org/jira/browse/HADOOP-103) | introduce a common parent class for Mapper and Reducer | Minor | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-87](https://issues.apache.org/jira/browse/HADOOP-87) | SequenceFile performance degrades substantially compression is on and large values are encountered | Major | io | Sameer Paranjpye | Doug Cutting | +| [HADOOP-79](https://issues.apache.org/jira/browse/HADOOP-79) | listFiles optimization | Major | . | Konstantin Shvachko | Konstantin Shvachko | +| [HADOOP-67](https://issues.apache.org/jira/browse/HADOOP-67) | Added statistic/reporting info to DFS | Trivial | . | Barry Kaplan | Doug Cutting | +| [HADOOP-60](https://issues.apache.org/jira/browse/HADOOP-60) | Specification of alternate conf. directory | Minor | . | stack | | +| [HADOOP-49](https://issues.apache.org/jira/browse/HADOOP-49) | JobClient cannot use a non-default server (unlike DFSShell) | Major | . | Michel Tourn | Michel Tourn | +| [HADOOP-45](https://issues.apache.org/jira/browse/HADOOP-45) | JobTracker should log task errors | Major | . | Doug Cutting | Doug Cutting | +| [HADOOP-41](https://issues.apache.org/jira/browse/HADOOP-41) | JAVA\_OPTS for the TaskRunner Child | Minor | conf | stack | | +| [HADOOP-38](https://issues.apache.org/jira/browse/HADOOP-38) | default splitter should incorporate fs block size | Major | . | Doug Cutting | | +| [HADOOP-36](https://issues.apache.org/jira/browse/HADOOP-36) | Adding some uniformity/convenience to environment management | Major | conf | Bryan Pendleton | | +| [HADOOP-33](https://issues.apache.org/jira/browse/HADOOP-33) | DF enhancement: performance and win XP support | Minor | fs | Konstantin Shvachko | Konstantin Shvachko | +| [HADOOP-30](https://issues.apache.org/jira/browse/HADOOP-30) | DFS shell: support for ls -r and cat | Major | . | Michel Tourn | | +| [HADOOP-25](https://issues.apache.org/jira/browse/HADOOP-25) | a new map/reduce example and moving the examples from src/java to src/examples | Minor | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-20](https://issues.apache.org/jira/browse/HADOOP-20) | Mapper, Reducer need an occasion to cleanup after the last record is processed. | Major | . | Michel Tourn | | + + +### BUG FIXES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-112](https://issues.apache.org/jira/browse/HADOOP-112) | copyFromLocal should exclude .crc files | Minor | . | Monu Ogbe | Doug Cutting | +| [HADOOP-110](https://issues.apache.org/jira/browse/HADOOP-110) | new key and value instances are allocated before each map | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-107](https://issues.apache.org/jira/browse/HADOOP-107) | Namenode errors "Failed to complete filename.crc because dir.getFile()==null and null" | Major | . | Igor Bolotin | Doug Cutting | +| [HADOOP-102](https://issues.apache.org/jira/browse/HADOOP-102) | Two identical consecutive loops in FSNamesystem.chooseTarget() | Major | . | Konstantin Shvachko | Konstantin Shvachko | +| [HADOOP-100](https://issues.apache.org/jira/browse/HADOOP-100) | Inconsistent locking of the JobTracker.taskTrackers field | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-98](https://issues.apache.org/jira/browse/HADOOP-98) | The JobTracker's count of the number of running maps and reduces is wrong | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-97](https://issues.apache.org/jira/browse/HADOOP-97) | DFSShell.cat returns NullPointerException if file does not exist | Major | . | Konstantin Shvachko | Konstantin Shvachko | +| [HADOOP-93](https://issues.apache.org/jira/browse/HADOOP-93) | allow minimum split size configurable | Major | . | Hairong Kuang | Doug Cutting | +| [HADOOP-86](https://issues.apache.org/jira/browse/HADOOP-86) | If corrupted map outputs, reducers get stuck fetching forever | Major | . | stack | Doug Cutting | +| [HADOOP-84](https://issues.apache.org/jira/browse/HADOOP-84) | client should report file name in which IO exception occurs | Minor | . | Yoram Arnon | Konstantin Shvachko | +| [HADOOP-83](https://issues.apache.org/jira/browse/HADOOP-83) | infinite retries accessing a missing block | Major | . | Yoram Arnon | Konstantin Shvachko | +| [HADOOP-82](https://issues.apache.org/jira/browse/HADOOP-82) | JobTracker loses it: NoSuchElementException | Minor | . | stack | | +| [HADOOP-81](https://issues.apache.org/jira/browse/HADOOP-81) | speculative execution is only controllable from the default config | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-78](https://issues.apache.org/jira/browse/HADOOP-78) | rpc commands not buffered | Major | ipc | Owen O'Malley | Owen O'Malley | +| [HADOOP-77](https://issues.apache.org/jira/browse/HADOOP-77) | hang / crash when input folder does not exists. | Critical | . | Stefan Groschupf | | +| [HADOOP-70](https://issues.apache.org/jira/browse/HADOOP-70) | the two file system tests TestDFS and TestFileSystem take too long | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-66](https://issues.apache.org/jira/browse/HADOOP-66) | dfs client writes all data for a chunk to /tmp | Major | . | Sameer Paranjpye | Doug Cutting | +| [HADOOP-57](https://issues.apache.org/jira/browse/HADOOP-57) | hadoop dfs -ls / does not show root of file system | Minor | . | Yoram Arnon | | +| [HADOOP-52](https://issues.apache.org/jira/browse/HADOOP-52) | mapred input and output dirs must be absolute | Major | . | Doug Cutting | Owen O'Malley | +| [HADOOP-42](https://issues.apache.org/jira/browse/HADOOP-42) | PositionCache decrements its position for reads at the end of file | Major | fs | Konstantin Shvachko | | +| [HADOOP-40](https://issues.apache.org/jira/browse/HADOOP-40) | bufferSize argument is ignored in FileSystem.create(File, boolean, int) | Minor | fs | Konstantin Shvachko | | +| [HADOOP-34](https://issues.apache.org/jira/browse/HADOOP-34) | Build Paths Relative to PWD in build.xml | Trivial | . | Jeremy Bensley | | +| [HADOOP-28](https://issues.apache.org/jira/browse/HADOOP-28) | webapps broken | Major | . | Owen O'Malley | | +| [HADOOP-22](https://issues.apache.org/jira/browse/HADOOP-22) | remove unused imports | Trivial | . | Sami Siren | | +| [HADOOP-21](https://issues.apache.org/jira/browse/HADOOP-21) | the webapps need to be updated for the move from nutch | Minor | . | Owen O'Malley | | +| [HADOOP-19](https://issues.apache.org/jira/browse/HADOOP-19) | Datanode corruption | Critical | . | Rod Taylor | Doug Cutting | +| [HADOOP-16](https://issues.apache.org/jira/browse/HADOOP-16) | RPC call times out while indexing map task is computing splits | Major | . | Chris Schneider | Mike Cafarella | +| [HADOOP-12](https://issues.apache.org/jira/browse/HADOOP-12) | InputFormat used in job must be in JobTracker classpath (not loaded from job JAR) | Minor | . | Bryan Pendleton | | +| [HADOOP-10](https://issues.apache.org/jira/browse/HADOOP-10) | ndfs.replication is not documented within the nutch-default.xml configuration file. | Trivial | . | Rod Taylor | | +| [HADOOP-7](https://issues.apache.org/jira/browse/HADOOP-7) | MapReduce has a series of problems concerning task-allocation to worker nodes | Major | . | Mike Cafarella | | +| [HADOOP-6](https://issues.apache.org/jira/browse/HADOOP-6) | missing build directory in classpath | Minor | . | Owen O'Malley | | +| [HADOOP-5](https://issues.apache.org/jira/browse/HADOOP-5) | need commons-logging-api jar file | Minor | . | Owen O'Malley | | +| [HADOOP-3](https://issues.apache.org/jira/browse/HADOOP-3) | Output directories are not cleaned up before the reduces run | Minor | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-2](https://issues.apache.org/jira/browse/HADOOP-2) | Reused Keys and Values fail with a Combiner | Major | . | 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 | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-1](https://issues.apache.org/jira/browse/HADOOP-1) | initial import of code from Nutch | Major | . | Doug Cutting | Doug Cutting | + + http://git-wip-us.apache.org/repos/asf/hadoop/blob/095b485e/hadoop-common-project/hadoop-common/src/site/markdown/release/0.1.0/RELEASENOTES.0.1.0.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.1.0/RELEASENOTES.0.1.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.1.0/RELEASENOTES.0.1.0.md new file mode 100644 index 0000000..d2b896d --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.1.0/RELEASENOTES.0.1.0.md @@ -0,0 +1,24 @@ + +<!--- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +--> +# Apache Hadoop 0.1.0 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/095b485e/hadoop-common-project/hadoop-common/src/site/markdown/release/0.1.1/CHANGES.0.1.1.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.1.1/CHANGES.0.1.1.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.1.1/CHANGES.0.1.1.md new file mode 100644 index 0000000..21dfefc --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.1.1/CHANGES.0.1.1.md @@ -0,0 +1,67 @@ + +<!--- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +--> +# Apache Hadoop Changelog + +## Release 0.1.1 - 2006-04-07 + +### INCOMPATIBLE CHANGES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### NEW FEATURES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### IMPROVEMENTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-116](https://issues.apache.org/jira/browse/HADOOP-116) | cleaning up /tmp/hadoop/mapred/system | Major | . | raghavendra prabhu | Doug Cutting | + + +### BUG FIXES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-125](https://issues.apache.org/jira/browse/HADOOP-125) | LocalFileSystem.makeAbsolute bug on Windows | Minor | fs | p sutter | Doug Cutting | +| [HADOOP-117](https://issues.apache.org/jira/browse/HADOOP-117) | mapred temporary files not deleted | Blocker | . | raghavendra prabhu | Doug Cutting | + + +### 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/095b485e/hadoop-common-project/hadoop-common/src/site/markdown/release/0.1.1/RELEASENOTES.0.1.1.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.1.1/RELEASENOTES.0.1.1.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.1.1/RELEASENOTES.0.1.1.md new file mode 100644 index 0000000..213673c --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.1.1/RELEASENOTES.0.1.1.md @@ -0,0 +1,24 @@ + +<!--- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +--> +# Apache Hadoop 0.1.1 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/095b485e/hadoop-common-project/hadoop-common/src/site/markdown/release/0.10.0/CHANGES.0.10.0.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.10.0/CHANGES.0.10.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.10.0/CHANGES.0.10.0.md new file mode 100644 index 0000000..b09a09e --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.10.0/CHANGES.0.10.0.md @@ -0,0 +1,123 @@ + +<!--- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +--> +# Apache Hadoop Changelog + +## Release 0.10.0 - 2007-01-05 + +### INCOMPATIBLE CHANGES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### NEW FEATURES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-811](https://issues.apache.org/jira/browse/HADOOP-811) | Patch to support multi-threaded MapRunnable | Major | . | Alejandro Abdelnur | Doug Cutting | +| [HADOOP-681](https://issues.apache.org/jira/browse/HADOOP-681) | Adminstrative hook to pull live nodes out of a HDFS cluster | Major | . | dhruba borthakur | dhruba borthakur | +| [HADOOP-574](https://issues.apache.org/jira/browse/HADOOP-574) | want FileSystem implementation for Amazon S3 | Major | fs | Doug Cutting | | +| [HADOOP-454](https://issues.apache.org/jira/browse/HADOOP-454) | hadoop du optionally behave like unix's du -s | Trivial | . | Marco Nicosia | Hairong Kuang | + + +### IMPROVEMENTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-853](https://issues.apache.org/jira/browse/HADOOP-853) | Move site directories to docs directories | Minor | documentation | Nigel Daley | Doug Cutting | +| [HADOOP-850](https://issues.apache.org/jira/browse/HADOOP-850) | Add Writable implementations for variable-length integer types. | Minor | io | Andrzej Bialecki | Andrzej Bialecki | +| [HADOOP-837](https://issues.apache.org/jira/browse/HADOOP-837) | RunJar should unpack jar files into hadoop.tmp.dir | Major | util | Hairong Kuang | Hairong Kuang | +| [HADOOP-806](https://issues.apache.org/jira/browse/HADOOP-806) | NameNode WebUI : Include link to each of datanodes | Minor | . | Raghu Angadi | Raghu Angadi | +| [HADOOP-804](https://issues.apache.org/jira/browse/HADOOP-804) | Cut down on the "mumbling" in the Task process' stdout/stderr | Major | . | Owen O'Malley | Sanjay Dahiya | +| [HADOOP-796](https://issues.apache.org/jira/browse/HADOOP-796) | Node failing tasks and failed tasks should be more easily accessible through jobtracker history. | Minor | . | Sanjay Dahiya | Sanjay Dahiya | +| [HADOOP-783](https://issues.apache.org/jira/browse/HADOOP-783) | Hadoop dfs -put and -get accept '-' to indicate stdin/stdout | Minor | . | Marco Nicosia | Wendy Chien | +| [HADOOP-763](https://issues.apache.org/jira/browse/HADOOP-763) | NameNode benchmark using mapred is insufficient | Minor | test | Nigel Daley | Nigel Daley | +| [HADOOP-756](https://issues.apache.org/jira/browse/HADOOP-756) | new dfsadmin command to wait until safe mode is exited | Minor | . | Owen O'Malley | dhruba borthakur | +| [HADOOP-720](https://issues.apache.org/jira/browse/HADOOP-720) | Write a white paper on Hadoop File System Architecture, Design and Features | Major | documentation | dhruba borthakur | dhruba borthakur | +| [HADOOP-717](https://issues.apache.org/jira/browse/HADOOP-717) | When there are few reducers, sorting should be done by mappers | Major | . | arkady borkovsky | Owen O'Malley | +| [HADOOP-676](https://issues.apache.org/jira/browse/HADOOP-676) | JobClient should print user friendly messages for standard errors | Major | . | Owen O'Malley | Sanjay Dahiya | +| [HADOOP-621](https://issues.apache.org/jira/browse/HADOOP-621) | When a dfs -cat command is killed by the user, the correspondig hadoop process does not get aborted | Minor | . | dhruba borthakur | dhruba borthakur | +| [HADOOP-619](https://issues.apache.org/jira/browse/HADOOP-619) | Unify Map-Reduce and Streaming to take the same globbed input specification | Major | . | eric baldeschwieler | Sanjay Dahiya | +| [HADOOP-618](https://issues.apache.org/jira/browse/HADOOP-618) | JobProfile and JobSubmissionProtocol should be public | Major | . | Runping Qi | Arun C Murthy | +| [HADOOP-571](https://issues.apache.org/jira/browse/HADOOP-571) | Path should use URI syntax | Major | fs | Doug Cutting | Doug Cutting | +| [HADOOP-525](https://issues.apache.org/jira/browse/HADOOP-525) | Need raw comparators for hadoop record types | Major | record | Sameer Paranjpye | Milind Bhandarkar | +| [HADOOP-470](https://issues.apache.org/jira/browse/HADOOP-470) | Some improvements in the DFS content browsing UI | Minor | . | Devaraj Das | Hairong Kuang | +| [HADOOP-451](https://issues.apache.org/jira/browse/HADOOP-451) | Add a Split interface | Major | . | Doug Cutting | Owen O'Malley | +| [HADOOP-371](https://issues.apache.org/jira/browse/HADOOP-371) | ant tar should package contrib jars | Major | build | Michel Tourn | Nigel Daley | +| [HADOOP-331](https://issues.apache.org/jira/browse/HADOOP-331) | map outputs should be written to a single output file with an index | Major | . | eric baldeschwieler | Devaraj Das | + + +### BUG FIXES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-849](https://issues.apache.org/jira/browse/HADOOP-849) | randomwriter fails with 'java.lang.OutOfMemoryError: Java heap space' in the 'reduce' task | Major | . | Arun C Murthy | Devaraj Das | +| [HADOOP-846](https://issues.apache.org/jira/browse/HADOOP-846) | Progress report is not sent during the intermediate sorts in the map phase | Major | . | Devaraj Das | Devaraj Das | +| [HADOOP-844](https://issues.apache.org/jira/browse/HADOOP-844) | Metrics messages are sent on a fixed-delay schedule instead of a fixed-rate schedule | Minor | metrics | David Bowen | | +| [HADOOP-841](https://issues.apache.org/jira/browse/HADOOP-841) | native hadoop libraries don't build properly with 64-bit OS and a 32-bit jvm | Major | build | Arun C Murthy | Arun C Murthy | +| [HADOOP-840](https://issues.apache.org/jira/browse/HADOOP-840) | the task tracker is getting blocked by long deletes of local files | Major | . | Owen O'Malley | Mahadev konar | +| [HADOOP-838](https://issues.apache.org/jira/browse/HADOOP-838) | TaskRunner.run() doesn't pass along the 'java.library.path' to the child (task) jvm | Major | . | Arun C Murthy | Arun C Murthy | +| [HADOOP-836](https://issues.apache.org/jira/browse/HADOOP-836) | unit tests fail on windows (/C:/cygwin/... is invalid) | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-835](https://issues.apache.org/jira/browse/HADOOP-835) | conf not set for the default Codec when initializing a Reader for a record-compressed sequence file | Major | io | Hairong Kuang | Hairong Kuang | +| [HADOOP-829](https://issues.apache.org/jira/browse/HADOOP-829) | Separate the datanode contents that is written to the fsimage vs the contents used in over-the-wire communication | Major | . | dhruba borthakur | dhruba borthakur | +| [HADOOP-825](https://issues.apache.org/jira/browse/HADOOP-825) | If the default file system is set using the new uri syntax, the namenode will not start | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-824](https://issues.apache.org/jira/browse/HADOOP-824) | DFSShell should become FSShell | Major | . | Doug Cutting | | +| [HADOOP-823](https://issues.apache.org/jira/browse/HADOOP-823) | DataNode will not start up if any directories from dfs.data.dir are missing | Major | . | Bryan Pendleton | Sameer Paranjpye | +| [HADOOP-818](https://issues.apache.org/jira/browse/HADOOP-818) | ant clean test-contrib doesn't work | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-814](https://issues.apache.org/jira/browse/HADOOP-814) | Increase dfs scalability by optimizing locking on namenode. | Major | . | dhruba borthakur | dhruba borthakur | +| [HADOOP-813](https://issues.apache.org/jira/browse/HADOOP-813) | map tasks lost during sort | Major | . | Owen O'Malley | Devaraj Das | +| [HADOOP-802](https://issues.apache.org/jira/browse/HADOOP-802) | mapred.speculative.execution description in hadoop-defauls.xml is not complete | Trivial | conf | Nigel Daley | Nigel Daley | +| [HADOOP-794](https://issues.apache.org/jira/browse/HADOOP-794) | JobTracker crashes with ArithmeticException | Major | . | Nigel Daley | Owen O'Malley | +| [HADOOP-792](https://issues.apache.org/jira/browse/HADOOP-792) | Invalid dfs -mv can trash your entire dfs | Major | . | Chris Schneider | | +| [HADOOP-786](https://issues.apache.org/jira/browse/HADOOP-786) | PhasedFileSystem should use debug level log for ignored exception. | Trivial | . | Sanjay Dahiya | Sanjay Dahiya | +| [HADOOP-782](https://issues.apache.org/jira/browse/HADOOP-782) | TaskTracker.java:killOverflowingTasks & TaskTracker.java:markUnresponsiveTasks only put the tip in tasksToCleanup queue, they don't update the runningJobs | Major | . | Arun C Murthy | Arun C Murthy | +| [HADOOP-777](https://issues.apache.org/jira/browse/HADOOP-777) | the tasktracker hostname is not fully qualified | Minor | . | Mahadev konar | Mahadev konar | +| [HADOOP-774](https://issues.apache.org/jira/browse/HADOOP-774) | Datanodes fails to heartbeat when a directory with a large number of blocks is deleted | Major | . | dhruba borthakur | dhruba borthakur | +| [HADOOP-770](https://issues.apache.org/jira/browse/HADOOP-770) | When JobTracker gets restarted, Job Tracker History doesn't show the jobs that were running. (incomplete jobs) | Minor | . | Koji Noguchi | Sanjay Dahiya | +| [HADOOP-764](https://issues.apache.org/jira/browse/HADOOP-764) | The memory consumption of processReport() in the namenode can be reduced | Major | . | dhruba borthakur | dhruba borthakur | +| [HADOOP-752](https://issues.apache.org/jira/browse/HADOOP-752) | Possible locking issues in HDFS Namenode | Major | . | dhruba borthakur | dhruba borthakur | +| [HADOOP-745](https://issues.apache.org/jira/browse/HADOOP-745) | NameNode throws FileNotFoundException: Parent path does not exist on startup | Major | . | Nigel Daley | dhruba borthakur | +| [HADOOP-738](https://issues.apache.org/jira/browse/HADOOP-738) | dfs get or copyToLocal should not copy crc file | Major | . | Milind Bhandarkar | Milind Bhandarkar | +| [HADOOP-737](https://issues.apache.org/jira/browse/HADOOP-737) | TaskTracker's job cleanup loop should check for finished job before deleting local directories | Critical | . | Sanjay Dahiya | Arun C Murthy | +| [HADOOP-700](https://issues.apache.org/jira/browse/HADOOP-700) | bin/hadoop includes in classpath all jar files in HADOOP\_HOME | Major | scripts | Nigel Daley | Doug Cutting | +| [HADOOP-673](https://issues.apache.org/jira/browse/HADOOP-673) | the task execution environment should have a current working directory that is task specific | Major | . | Owen O'Malley | Mahadev konar | +| [HADOOP-629](https://issues.apache.org/jira/browse/HADOOP-629) | none of the rpc servers check the protcol name for validity | Major | ipc | Owen O'Malley | Owen O'Malley | +| [HADOOP-628](https://issues.apache.org/jira/browse/HADOOP-628) | hadoop hdfs -cat replaces some characters with question marks. | Major | . | arkady borkovsky | Wendy Chien | +| [HADOOP-596](https://issues.apache.org/jira/browse/HADOOP-596) | TaskTracker taskstatus's phase doesnt get updated on phase transition causing wrong values displayed in WI | Major | . | Sanjay Dahiya | Sanjay Dahiya | +| [HADOOP-546](https://issues.apache.org/jira/browse/HADOOP-546) | Task tracker doesnt generate job.xml in jobcache for some tasks ( possibly for only rescheduled tasks) | Critical | . | Sanjay Dahiya | 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/095b485e/hadoop-common-project/hadoop-common/src/site/markdown/release/0.10.0/RELEASENOTES.0.10.0.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.10.0/RELEASENOTES.0.10.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.10.0/RELEASENOTES.0.10.0.md new file mode 100644 index 0000000..63ab348 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.10.0/RELEASENOTES.0.10.0.md @@ -0,0 +1,24 @@ + +<!--- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +--> +# Apache Hadoop 0.10.0 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/095b485e/hadoop-common-project/hadoop-common/src/site/markdown/release/0.10.1/CHANGES.0.10.1.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.10.1/CHANGES.0.10.1.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.10.1/CHANGES.0.10.1.md new file mode 100644 index 0000000..dc0018d --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.10.1/CHANGES.0.10.1.md @@ -0,0 +1,77 @@ + +<!--- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +--> +# Apache Hadoop Changelog + +## Release 0.10.1 - 2007-01-10 + +### INCOMPATIBLE CHANGES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### NEW FEATURES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-851](https://issues.apache.org/jira/browse/HADOOP-851) | Implement the LzoCodec with support for the lzo compression algorithms | Major | io | Arun C Murthy | Arun C Murthy | + + +### IMPROVEMENTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### BUG FIXES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-880](https://issues.apache.org/jira/browse/HADOOP-880) | Recursive delete for an S3 directory does not actually delete files or subdirectories | Major | fs | Tom White | Tom White | +| [HADOOP-879](https://issues.apache.org/jira/browse/HADOOP-879) | SequenceFileInputFormat can no longer read from data produced by MapFileOutputFormat | Major | . | Bryan Pendleton | Doug Cutting | +| [HADOOP-873](https://issues.apache.org/jira/browse/HADOOP-873) | native libraries aren't loaded unless the user specifies the java.library.path in the child jvm options | Major | util | Owen O'Malley | Owen O'Malley | +| [HADOOP-871](https://issues.apache.org/jira/browse/HADOOP-871) | java.library.path is wrongly initialized by bin/hadoop when only pre-built libs are present, but custom-built ones aren't | Major | . | Arun C Murthy | Arun C Murthy | +| [HADOOP-868](https://issues.apache.org/jira/browse/HADOOP-868) | Fix the merge method on Maps to limit the number of open files | Major | . | Devaraj Das | Devaraj Das | +| [HADOOP-866](https://issues.apache.org/jira/browse/HADOOP-866) | dfs -get should remove existing crc file if -crc is not specified | Major | fs | Milind Bhandarkar | Milind Bhandarkar | +| [HADOOP-865](https://issues.apache.org/jira/browse/HADOOP-865) | Files written to S3 but never closed can't be deleted | Major | fs | Bryan Pendleton | Tom White | +| [HADOOP-864](https://issues.apache.org/jira/browse/HADOOP-864) | bin/hadoop jar throws file creation exception for temp files | Minor | . | Sanjay Dahiya | Sanjay Dahiya | +| [HADOOP-863](https://issues.apache.org/jira/browse/HADOOP-863) | MapTask prints info log message when the progress-reporting thread starts | Major | . | Devaraj Das | Devaraj Das | +| [HADOOP-857](https://issues.apache.org/jira/browse/HADOOP-857) | IOException when running map reduce on S3 filesystem | Major | fs | Tom White | | +| [HADOOP-815](https://issues.apache.org/jira/browse/HADOOP-815) | Investigate and fix the extremely large memory-footprint of JobTracker | Major | . | Arun C Murthy | Arun C Murthy | +| [HADOOP-600](https://issues.apache.org/jira/browse/HADOOP-600) | Race condition in JobTracker updating the task tracker's status while declaring it lost | Major | . | Owen O'Malley | 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/095b485e/hadoop-common-project/hadoop-common/src/site/markdown/release/0.10.1/RELEASENOTES.0.10.1.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.10.1/RELEASENOTES.0.10.1.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.10.1/RELEASENOTES.0.10.1.md new file mode 100644 index 0000000..15a0fd5 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.10.1/RELEASENOTES.0.10.1.md @@ -0,0 +1,24 @@ + +<!--- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +--> +# Apache Hadoop 0.10.1 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/095b485e/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.0/CHANGES.0.11.0.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.0/CHANGES.0.11.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.0/CHANGES.0.11.0.md new file mode 100644 index 0000000..ccd4565 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.0/CHANGES.0.11.0.md @@ -0,0 +1,118 @@ + +<!--- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +--> +# Apache Hadoop Changelog + +## Release 0.11.0 - 2007-02-02 + +### INCOMPATIBLE CHANGES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### NEW FEATURES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-967](https://issues.apache.org/jira/browse/HADOOP-967) | flip boolean to have rpc clients send a header | Major | ipc | Owen O'Malley | Owen O'Malley | +| [HADOOP-961](https://issues.apache.org/jira/browse/HADOOP-961) | a cli tool to get the event logs from a job | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-918](https://issues.apache.org/jira/browse/HADOOP-918) | Examples of Abacus using Python plugins | Major | . | Runping Qi | Runping Qi | +| [HADOOP-908](https://issues.apache.org/jira/browse/HADOOP-908) | Hadoop Abacus, a package for performing simple counting/aggregation | Major | . | Runping Qi | Runping Qi | +| [HADOOP-884](https://issues.apache.org/jira/browse/HADOOP-884) | Create scripts to run Hadoop on Amazon EC2 | Major | scripts | Tom White | Tom White | +| [HADOOP-852](https://issues.apache.org/jira/browse/HADOOP-852) | want ant task for record definitions | Major | record | Doug Cutting | Milind Bhandarkar | +| [HADOOP-732](https://issues.apache.org/jira/browse/HADOOP-732) | SequenceFile's header should allow to store metadata in the form of key/value pairs | Major | io | Runping Qi | Runping Qi | + + +### IMPROVEMENTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-963](https://issues.apache.org/jira/browse/HADOOP-963) | improve the stack trace returned by RPC client | Major | ipc | Owen O'Malley | Owen O'Malley | +| [HADOOP-936](https://issues.apache.org/jira/browse/HADOOP-936) | More updates to metric names to conform to HADOOP-887 | Minor | . | Nigel Daley | | +| [HADOOP-897](https://issues.apache.org/jira/browse/HADOOP-897) | Need a simpler way to specify arbitrary options to java compiler while building Hadoop | Minor | build | Milind Bhandarkar | Milind Bhandarkar | +| [HADOOP-890](https://issues.apache.org/jira/browse/HADOOP-890) | Update tag and metric names to conform to HADOOP-887 | Minor | metrics | Nigel Daley | Nigel Daley | +| [HADOOP-862](https://issues.apache.org/jira/browse/HADOOP-862) | Add handling of s3 to CopyFile tool | Minor | util | stack | | +| [HADOOP-842](https://issues.apache.org/jira/browse/HADOOP-842) | change the open method in ClientProtocol to take an additional argument: clientMachine | Major | . | Hairong Kuang | Hairong Kuang | +| [HADOOP-833](https://issues.apache.org/jira/browse/HADOOP-833) | need documentation of native build requirements | Major | documentation | Doug Cutting | Arun C Murthy | +| [HADOOP-830](https://issues.apache.org/jira/browse/HADOOP-830) | Improve the performance of the Merge phase | Major | . | Devaraj Das | Devaraj Das | +| [HADOOP-805](https://issues.apache.org/jira/browse/HADOOP-805) | JobClient should print the Task's stdout and stderr to the clients console | Major | . | Owen O'Malley | Sanjay Dahiya | +| [HADOOP-801](https://issues.apache.org/jira/browse/HADOOP-801) | job tracker should keep a log of task completion and failure | Major | . | Owen O'Malley | Sanjay Dahiya | +| [HADOOP-788](https://issues.apache.org/jira/browse/HADOOP-788) | Streaming should use a subclass of TextInputFormat for reading text inputs. | Major | . | Owen O'Malley | Sanjay Dahiya | +| [HADOOP-726](https://issues.apache.org/jira/browse/HADOOP-726) | HDFS locking mechanisms should be simplified or removed | Minor | . | Sameer Paranjpye | Raghu Angadi | +| [HADOOP-692](https://issues.apache.org/jira/browse/HADOOP-692) | Rack-aware Replica Placement | Major | . | Hairong Kuang | Hairong Kuang | +| [HADOOP-659](https://issues.apache.org/jira/browse/HADOOP-659) | Boost the priority of re-replicating blocks that are far from their replication target | Major | . | Konstantin Shvachko | Hairong Kuang | +| [HADOOP-602](https://issues.apache.org/jira/browse/HADOOP-602) | Remove Lucene dependency | Major | . | Andrzej Bialecki | Milind Bhandarkar | + + +### BUG FIXES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-969](https://issues.apache.org/jira/browse/HADOOP-969) | deadlock in job tracker RetireJobs | Critical | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-965](https://issues.apache.org/jira/browse/HADOOP-965) | Isolation Runner looking for job.jar in wrong directory | Major | . | Dennis Kubes | | +| [HADOOP-964](https://issues.apache.org/jira/browse/HADOOP-964) | ClassNotFoundException in ReduceTaskRunner | Blocker | . | Dennis Kubes | | +| [HADOOP-962](https://issues.apache.org/jira/browse/HADOOP-962) | Hadoop EC2 scripts are not executable | Major | scripts | Tom White | Tom White | +| [HADOOP-959](https://issues.apache.org/jira/browse/HADOOP-959) | TestCheckpoint fails on Windows | Major | . | dhruba borthakur | dhruba borthakur | +| [HADOOP-937](https://issues.apache.org/jira/browse/HADOOP-937) | data node re-registration | Major | . | Hairong Kuang | Hairong Kuang | +| [HADOOP-935](https://issues.apache.org/jira/browse/HADOOP-935) | Abacus should not delete the output dir | Major | . | Runping Qi | Runping Qi | +| [HADOOP-934](https://issues.apache.org/jira/browse/HADOOP-934) | TaskTracker sends duplicate status when updating task metrics throws exception | Major | . | Nigel Daley | Arun C Murthy | +| [HADOOP-929](https://issues.apache.org/jira/browse/HADOOP-929) | PhasedFileSystem should implement get/set configuration | Major | . | Sanjay Dahiya | Sanjay Dahiya | +| [HADOOP-922](https://issues.apache.org/jira/browse/HADOOP-922) | Optimize small reads and seeks | Major | . | dhruba borthakur | dhruba borthakur | +| [HADOOP-920](https://issues.apache.org/jira/browse/HADOOP-920) | MapFileOutputFormat and SequenceFileOutputFormat use incorrect key/value classes in map/reduce tasks | Major | . | Andrzej Bialecki | Andrzej Bialecki | +| [HADOOP-916](https://issues.apache.org/jira/browse/HADOOP-916) | HADOOP-908 patch causes javadoc warnings | Trivial | . | Nigel Daley | Nigel Daley | +| [HADOOP-912](https://issues.apache.org/jira/browse/HADOOP-912) | TestMiniMRWithDFS fails sporadically | Major | . | Nigel Daley | Arun C Murthy | +| [HADOOP-909](https://issues.apache.org/jira/browse/HADOOP-909) | dfs "du" shows that the size of a subdirectory is 0 | Major | . | Hairong Kuang | Hairong Kuang | +| [HADOOP-905](https://issues.apache.org/jira/browse/HADOOP-905) | Code to qualify inputDirs doesn't affect path validation | Major | fs | Kenji Matsuoka | | +| [HADOOP-902](https://issues.apache.org/jira/browse/HADOOP-902) | NPE in DFSOutputStream.closeBackupStream() | Major | . | Raghu Angadi | Raghu Angadi | +| [HADOOP-901](https://issues.apache.org/jira/browse/HADOOP-901) | Make S3FileSystem do recursive renames | Major | fs | Tom White | | +| [HADOOP-899](https://issues.apache.org/jira/browse/HADOOP-899) | Removal of deprecated code (in v0.10.0) from trunk breaks libhdfs | Major | . | Sameer Paranjpye | Sameer Paranjpye | +| [HADOOP-898](https://issues.apache.org/jira/browse/HADOOP-898) | namenode generates infinite stream of null pointers | Major | . | Owen O'Malley | Raghu Angadi | +| [HADOOP-886](https://issues.apache.org/jira/browse/HADOOP-886) | thousands of TimerThreads created by metrics API | Major | metrics | Nigel Daley | Nigel Daley | +| [HADOOP-881](https://issues.apache.org/jira/browse/HADOOP-881) | job history web/ui does not count task failures correctly | Major | . | Owen O'Malley | Sanjay Dahiya | +| [HADOOP-856](https://issues.apache.org/jira/browse/HADOOP-856) | fsck reports a non-existant DFS path as healthy | Minor | . | Nigel Daley | Milind Bhandarkar | +| [HADOOP-855](https://issues.apache.org/jira/browse/HADOOP-855) | HDFS should repair corrupted files | Major | . | Wendy Chien | Wendy Chien | +| [HADOOP-781](https://issues.apache.org/jira/browse/HADOOP-781) | Remove from trunk things deprecated in 0.10 branch. | Major | . | Doug Cutting | Doug Cutting | +| [HADOOP-758](https://issues.apache.org/jira/browse/HADOOP-758) | FileNotFound on DFS block file | Major | . | Owen O'Malley | Raghu Angadi | +| [HADOOP-757](https://issues.apache.org/jira/browse/HADOOP-757) | "Bad File Descriptor" in closing DFS file | Major | . | Owen O'Malley | Raghu Angadi | +| [HADOOP-735](https://issues.apache.org/jira/browse/HADOOP-735) | The underlying data structure, ByteArrayOutputStream, for buffer type of Hadoop record is inappropriate | Major | record | Runping Qi | Milind Bhandarkar | +| [HADOOP-731](https://issues.apache.org/jira/browse/HADOOP-731) | Sometimes when a dfs file is accessed and one copy has a checksum error the I/O command fails, even if another copy is alright. | Major | . | Dick King | Wendy Chien | +| [HADOOP-549](https://issues.apache.org/jira/browse/HADOOP-549) | NullPointerException in TaskReport's serialization code | Major | . | Michel Tourn | Owen O'Malley | +| [HADOOP-405](https://issues.apache.org/jira/browse/HADOOP-405) | Duplicate browseDirectory.jsp | Minor | . | Konstantin Shvachko | navychen | +| [HADOOP-309](https://issues.apache.org/jira/browse/HADOOP-309) | NullPointerException in StatusHttpServer | Minor | . | Konstantin Shvachko | navychen | +| [HADOOP-227](https://issues.apache.org/jira/browse/HADOOP-227) | Namespace check pointing is not performed until the namenode restarts. | Major | . | Konstantin Shvachko | dhruba borthakur | + + +### 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/095b485e/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.0/RELEASENOTES.0.11.0.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.0/RELEASENOTES.0.11.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.0/RELEASENOTES.0.11.0.md new file mode 100644 index 0000000..85d59dc --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.0/RELEASENOTES.0.11.0.md @@ -0,0 +1,24 @@ + +<!--- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +--> +# Apache Hadoop 0.11.0 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/095b485e/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.1/CHANGES.0.11.1.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.1/CHANGES.0.11.1.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.1/CHANGES.0.11.1.md new file mode 100644 index 0000000..2a01ac4 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.1/CHANGES.0.11.1.md @@ -0,0 +1,68 @@ + +<!--- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +--> +# Apache Hadoop Changelog + +## Release 0.11.1 - 2007-02-09 + +### 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-987](https://issues.apache.org/jira/browse/HADOOP-987) | pendingTransfer does not remove a block from neededReplications correctly after targets are chosen | Major | . | Hairong Kuang | Hairong Kuang | +| [HADOOP-984](https://issues.apache.org/jira/browse/HADOOP-984) | Exception while retrieving a map output index file is not reported to JobTracker | Critical | . | Nigel Daley | Arun C Murthy | +| [HADOOP-976](https://issues.apache.org/jira/browse/HADOOP-976) | SequenceFile.Metadata class should be public | Major | . | Runping Qi | Runping Qi | +| [HADOOP-917](https://issues.apache.org/jira/browse/HADOOP-917) | NPE in org.apache.hadoop.io.SequenceFile$Sorter$MergeQueue | Major | io | Sami Siren | 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/095b485e/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.1/RELEASENOTES.0.11.1.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.1/RELEASENOTES.0.11.1.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.1/RELEASENOTES.0.11.1.md new file mode 100644 index 0000000..119b8d2 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.1/RELEASENOTES.0.11.1.md @@ -0,0 +1,24 @@ + +<!--- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +--> +# Apache Hadoop 0.11.1 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/095b485e/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.2/CHANGES.0.11.2.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.2/CHANGES.0.11.2.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.2/CHANGES.0.11.2.md new file mode 100644 index 0000000..669831d --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.2/CHANGES.0.11.2.md @@ -0,0 +1,67 @@ + +<!--- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +--> +# Apache Hadoop Changelog + +## Release 0.11.2 - 2007-02-16 + +### 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-1014](https://issues.apache.org/jira/browse/HADOOP-1014) | map/reduce is corrupting data between map and reduce | Blocker | . | Owen O'Malley | Devaraj Das | +| [HADOOP-1013](https://issues.apache.org/jira/browse/HADOOP-1013) | ArithmeticException when number of racks is zero | Major | . | James P. White | Hairong Kuang | +| [HADOOP-1009](https://issues.apache.org/jira/browse/HADOOP-1009) | Infinite loop in chooseTarget | Major | . | dhruba borthakur | dhruba borthakur | + + +### 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/095b485e/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.2/RELEASENOTES.0.11.2.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.2/RELEASENOTES.0.11.2.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.2/RELEASENOTES.0.11.2.md new file mode 100644 index 0000000..24da147 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.11.2/RELEASENOTES.0.11.2.md @@ -0,0 +1,24 @@ + +<!--- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +--> +# Apache Hadoop 0.11.2 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/095b485e/hadoop-common-project/hadoop-common/src/site/markdown/release/0.12.0/CHANGES.0.12.0.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.12.0/CHANGES.0.12.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.12.0/CHANGES.0.12.0.md new file mode 100644 index 0000000..bcac772 --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.12.0/CHANGES.0.12.0.md @@ -0,0 +1,129 @@ + +<!--- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +--> +# Apache Hadoop Changelog + +## Release 0.12.0 - 2007-03-02 + +### INCOMPATIBLE CHANGES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### NEW FEATURES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-1032](https://issues.apache.org/jira/browse/HADOOP-1032) | Support for caching Job JARs | Minor | . | Gautam Kowshik | Gautam Kowshik | +| [HADOOP-492](https://issues.apache.org/jira/browse/HADOOP-492) | Global counters | Major | . | arkady borkovsky | David Bowen | +| [HADOOP-491](https://issues.apache.org/jira/browse/HADOOP-491) | streaming jobs should allow programs that don't do any IO for a long time | Major | . | arkady borkovsky | Arun C Murthy | + + +### IMPROVEMENTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-1043](https://issues.apache.org/jira/browse/HADOOP-1043) | Optimize the shuffle phase (increase the parallelism) | Major | . | Devaraj Das | Devaraj Das | +| [HADOOP-1042](https://issues.apache.org/jira/browse/HADOOP-1042) | Improve the handling of failed map output fetches | Major | . | Devaraj Das | Devaraj Das | +| [HADOOP-1041](https://issues.apache.org/jira/browse/HADOOP-1041) | Counter names are ugly | Major | . | Owen O'Malley | David Bowen | +| [HADOOP-1040](https://issues.apache.org/jira/browse/HADOOP-1040) | Improvement of RandomWriter example to use custom InputFormat, OutputFormat, and Counters | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-1033](https://issues.apache.org/jira/browse/HADOOP-1033) | Rewrite AmazonEC2 wiki page | Minor | scripts | Tom White | Tom White | +| [HADOOP-1030](https://issues.apache.org/jira/browse/HADOOP-1030) | in unit tests, set ipc timeout in one place | Minor | test | Doug Cutting | Doug Cutting | +| [HADOOP-1025](https://issues.apache.org/jira/browse/HADOOP-1025) | remove dead code in Server.java | Minor | ipc | Doug Cutting | Doug Cutting | +| [HADOOP-1017](https://issues.apache.org/jira/browse/HADOOP-1017) | Optimization: Reduce Overhead from ReflectionUtils.newInstance | Major | util | Ron Bodkin | | +| [HADOOP-1007](https://issues.apache.org/jira/browse/HADOOP-1007) | Names used for map, reduce, and shuffle metrics should be unique | Trivial | metrics | Nigel Daley | Nigel Daley | +| [HADOOP-997](https://issues.apache.org/jira/browse/HADOOP-997) | Implement S3 retry mechanism for failed block transfers | Major | fs | Tom White | Tom White | +| [HADOOP-985](https://issues.apache.org/jira/browse/HADOOP-985) | Namenode should identify DataNodes as ip:port instead of hostname:port | Major | . | Raghu Angadi | Raghu Angadi | +| [HADOOP-982](https://issues.apache.org/jira/browse/HADOOP-982) | A couple setter functions and toString method for BytesWritable. | Major | io | Owen O'Malley | Owen O'Malley | +| [HADOOP-977](https://issues.apache.org/jira/browse/HADOOP-977) | The output from the user's task should be tagged and sent to the resepective console streams. | Major | . | Owen O'Malley | Arun C Murthy | +| [HADOOP-975](https://issues.apache.org/jira/browse/HADOOP-975) | Separation of user tasks' stdout and stderr streams | Major | . | Arun C Murthy | Arun C Murthy | +| [HADOOP-972](https://issues.apache.org/jira/browse/HADOOP-972) | Improve the rack-aware replica placement performance | Major | . | Hairong Kuang | Hairong Kuang | +| [HADOOP-954](https://issues.apache.org/jira/browse/HADOOP-954) | Metrics should offer complete set of static report methods or none at all | Minor | metrics | Nigel Daley | David Bowen | +| [HADOOP-952](https://issues.apache.org/jira/browse/HADOOP-952) | Create a public (shared) Hadoop EC2 AMI | Major | scripts | Tom White | Tom White | +| [HADOOP-943](https://issues.apache.org/jira/browse/HADOOP-943) | fsck to show the filename of the corrupted file | Trivial | . | Koji Noguchi | dhruba borthakur | +| [HADOOP-941](https://issues.apache.org/jira/browse/HADOOP-941) | Enhancements to Hadoop record I/O - Part 1 | Major | record | Milind Bhandarkar | Milind Bhandarkar | +| [HADOOP-940](https://issues.apache.org/jira/browse/HADOOP-940) | pendingReplications of FSNamesystem is not informative | Major | . | Hairong Kuang | dhruba borthakur | +| [HADOOP-928](https://issues.apache.org/jira/browse/HADOOP-928) | make checksums optional per FileSystem | Major | fs | Doug Cutting | Hairong Kuang | +| [HADOOP-889](https://issues.apache.org/jira/browse/HADOOP-889) | DFS unit tests have duplicate code | Minor | test | Doug Cutting | Milind Bhandarkar | +| [HADOOP-882](https://issues.apache.org/jira/browse/HADOOP-882) | S3FileSystem should retry if there is a communication problem with S3 | Major | fs | Tom White | Tom White | +| [HADOOP-867](https://issues.apache.org/jira/browse/HADOOP-867) | job client should generate input fragments before the job is submitted | Major | . | Owen O'Malley | | +| [HADOOP-858](https://issues.apache.org/jira/browse/HADOOP-858) | clean up smallJobsBenchmark and move to src/test/org/apache/hadoop/mapred | Minor | build | Nigel Daley | Nigel Daley | +| [HADOOP-432](https://issues.apache.org/jira/browse/HADOOP-432) | support undelete, snapshots, or other mechanism to recover lost files | Major | . | Yoram Arnon | Doug Cutting | +| [HADOOP-333](https://issues.apache.org/jira/browse/HADOOP-333) | we should have some checks that the sort benchmark generates correct outputs | Major | . | Owen O'Malley | Arun C Murthy | +| [HADOOP-248](https://issues.apache.org/jira/browse/HADOOP-248) | locating map outputs via random probing is inefficient | Major | . | Owen O'Malley | Devaraj Das | + + +### BUG FIXES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-1056](https://issues.apache.org/jira/browse/HADOOP-1056) | Decommission only recognizes IP addesses in hosts and exclude files on refresh. | Major | . | Wendy Chien | Wendy Chien | +| [HADOOP-1049](https://issues.apache.org/jira/browse/HADOOP-1049) | race condition in setting up ipc connections | Major | ipc | Owen O'Malley | Devaraj Das | +| [HADOOP-1046](https://issues.apache.org/jira/browse/HADOOP-1046) | Datanode should periodically clean up /tmp from partially received (and not completed) block files | Major | . | Andrzej Bialecki | Andrzej Bialecki | +| [HADOOP-1044](https://issues.apache.org/jira/browse/HADOOP-1044) | TestDecommission fails because it attempts to transfer block to a dead datanode | Major | test | Wendy Chien | Wendy Chien | +| [HADOOP-1039](https://issues.apache.org/jira/browse/HADOOP-1039) | Reduce the time taken by TestCheckpoint | Major | . | dhruba borthakur | dhruba borthakur | +| [HADOOP-1037](https://issues.apache.org/jira/browse/HADOOP-1037) | bin/slaves.sh not compatible with /bin/dash | Major | . | Doug Cutting | | +| [HADOOP-1036](https://issues.apache.org/jira/browse/HADOOP-1036) | task gets lost during assignment | Critical | . | Owen O'Malley | Arun C Murthy | +| [HADOOP-1034](https://issues.apache.org/jira/browse/HADOOP-1034) | RuntimeException and Error not catched in DataNode.DataXceiver.run() | Major | . | Philippe Gassmann | | +| [HADOOP-1029](https://issues.apache.org/jira/browse/HADOOP-1029) | streaming doesn't work with multiple maps | Blocker | . | Arun C Murthy | Arun C Murthy | +| [HADOOP-1027](https://issues.apache.org/jira/browse/HADOOP-1027) | Fix the RAM FileSystem/Merge problems (reported in HADOOP-1014) | Major | . | Devaraj Das | Devaraj Das | +| [HADOOP-1021](https://issues.apache.org/jira/browse/HADOOP-1021) | TestMiniMRLocalFS and TestMiniMRCaching broken on Windows | Major | test | Nigel Daley | | +| [HADOOP-1020](https://issues.apache.org/jira/browse/HADOOP-1020) | Path class on Windows seems broken | Major | . | Nigel Daley | Doug Cutting | +| [HADOOP-1010](https://issues.apache.org/jira/browse/HADOOP-1010) | getReordReader methof of InputFormat class should handle null reporter argument | Major | . | Runping Qi | Runping Qi | +| [HADOOP-1006](https://issues.apache.org/jira/browse/HADOOP-1006) | The "-local" option does work properly with test programs | Minor | test | Gautam Kowshik | Doug Cutting | +| [HADOOP-1000](https://issues.apache.org/jira/browse/HADOOP-1000) | Loggers in the Task framework should not write the the Tasks stderr | Major | . | Owen O'Malley | Arun C Murthy | +| [HADOOP-994](https://issues.apache.org/jira/browse/HADOOP-994) | DFS Scalability : a BlockReport that returns large number of blocks-to-be-deleted cause datanode to lost connectivity to namenode | Major | . | dhruba borthakur | dhruba borthakur | +| [HADOOP-992](https://issues.apache.org/jira/browse/HADOOP-992) | The mini/mr cluster for testing always uses the local file system rather than the namenode that was passed in | Major | test | Owen O'Malley | Owen O'Malley | +| [HADOOP-990](https://issues.apache.org/jira/browse/HADOOP-990) | Datanode doesn't retry when write to one (full)drive fail | Major | . | Koji Noguchi | Raghu Angadi | +| [HADOOP-973](https://issues.apache.org/jira/browse/HADOOP-973) | NPE in FSDataset during heavy Namenode load | Major | . | Nigel Daley | dhruba borthakur | +| [HADOOP-947](https://issues.apache.org/jira/browse/HADOOP-947) | isReplicationInProgress() is very heavyweight | Major | . | dhruba borthakur | dhruba borthakur | +| [HADOOP-933](https://issues.apache.org/jira/browse/HADOOP-933) | Application defined InputSplits do not work | Major | . | Benjamin Reed | Owen O'Malley | +| [HADOOP-923](https://issues.apache.org/jira/browse/HADOOP-923) | DFS Scalability: datanode heartbeat timeouts cause cascading timeouts of other datanodes | Major | . | dhruba borthakur | dhruba borthakur | +| [HADOOP-893](https://issues.apache.org/jira/browse/HADOOP-893) | dead datanode set should be maintained in the file handle or file system for hdfs | Major | . | Owen O'Malley | Raghu Angadi | +| [HADOOP-878](https://issues.apache.org/jira/browse/HADOOP-878) | reducer NONE does not work with multiple maps | Minor | . | Mahadev konar | Arun C Murthy | +| [HADOOP-803](https://issues.apache.org/jira/browse/HADOOP-803) | Reducing memory consumption on Namenode : Part 1 | Major | . | Raghu Angadi | Raghu Angadi | +| [HADOOP-761](https://issues.apache.org/jira/browse/HADOOP-761) | Unit tests should cleanup created files in /tmp. It causes tests to fail if more than one users run tests on same machine. | Minor | test | Sanjay Dahiya | Nigel Daley | +| [HADOOP-654](https://issues.apache.org/jira/browse/HADOOP-654) | jobs fail with some hardware/system failures on a small number of nodes | Minor | . | Yoram Arnon | Arun C Murthy | +| [HADOOP-649](https://issues.apache.org/jira/browse/HADOOP-649) | Jobs without any map and reduce operations seems to be lost after their execution | Major | . | Thomas Friol | Owen O'Malley | +| [HADOOP-564](https://issues.apache.org/jira/browse/HADOOP-564) | we should use hdfs:// in all API URIs | Major | . | eric baldeschwieler | Wendy Chien | +| [HADOOP-476](https://issues.apache.org/jira/browse/HADOOP-476) | Streaming should check for correctness of the task | Major | . | arkady borkovsky | Arun C Murthy | +| [HADOOP-442](https://issues.apache.org/jira/browse/HADOOP-442) | slaves file should include an 'exclude' section, to prevent "bad" datanodes and tasktrackers from disrupting a cluster | Major | conf | Yoram Arnon | Wendy Chien | +| [HADOOP-338](https://issues.apache.org/jira/browse/HADOOP-338) | the number of maps in the JobConf does not match reality | Major | . | Owen O'Malley | Owen O'Malley | +| [HADOOP-109](https://issues.apache.org/jira/browse/HADOOP-109) | Blocks are not replicated when... | Major | . | Konstantin Shvachko | Konstantin Shvachko | + + +### TESTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [HADOOP-1051](https://issues.apache.org/jira/browse/HADOOP-1051) | Add checkstyle target to ant build file | Major | build, test | Tom White | Tom White | + + +### SUB-TASKS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### OTHER: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + +
