http://git-wip-us.apache.org/repos/asf/hadoop/blob/19041008/hadoop-common-project/hadoop-common/src/site/markdown/release/2.0.0-alpha/RELEASENOTES.2.0.0-alpha.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/2.0.0-alpha/RELEASENOTES.2.0.0-alpha.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/2.0.0-alpha/RELEASENOTES.2.0.0-alpha.md index 06edd6d..674a8eb 100644 --- a/hadoop-common-project/hadoop-common/src/site/markdown/release/2.0.0-alpha/RELEASENOTES.2.0.0-alpha.md +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/2.0.0-alpha/RELEASENOTES.2.0.0-alpha.md @@ -23,100 +23,100 @@ These release notes cover new developer and user-facing incompatibilities, impor --- -* [HADOOP-8314](https://issues.apache.org/jira/browse/HADOOP-8314) | *Major* | **HttpServer#hasAdminAccess should return false if authorization is enabled but user is not authenticated** +* [HDFS-395](https://issues.apache.org/jira/browse/HDFS-395) | *Major* | **DFS Scalability: Incremental block reports** -**WARNING: No release note provided for this incompatible change.** +**WARNING: No release note provided for this change.** --- -* [HADOOP-8270](https://issues.apache.org/jira/browse/HADOOP-8270) | *Minor* | **hadoop-daemon.sh stop action should return 0 for an already stopped service** +* [HADOOP-7524](https://issues.apache.org/jira/browse/HADOOP-7524) | *Major* | **Change RPC to allow multiple protocols including multiple versions of the same protocol** -The daemon stop action no longer returns failure when stopping an already stopped service. +**WARNING: No release note provided for this change.** --- -* [HADOOP-8184](https://issues.apache.org/jira/browse/HADOOP-8184) | *Major* | **ProtoBuf RPC engine does not need it own reply packet - it can use the IPC layer reply packet.** +* [HADOOP-7704](https://issues.apache.org/jira/browse/HADOOP-7704) | *Minor* | **JsonFactory can be created only once and used for every next request to create JsonGenerator inside JMXJsonServlet** -This change will affect the output of errors for some Hadoop CLI commands. Specifically, the name of the exception class will no longer appear, and instead only the text of the exception message will appear. +Reduce number of object created by JMXJsonServlet. (Devaraj K via Eric Yang) --- -* [HADOOP-8154](https://issues.apache.org/jira/browse/HADOOP-8154) | *Major* | **DNS#getIPs shouldn't silently return the local host IP for bogus interface names** +* [MAPREDUCE-3818](https://issues.apache.org/jira/browse/MAPREDUCE-3818) | *Blocker* | **Trunk MRV1 compilation is broken.** -**WARNING: No release note provided for this incompatible change.** +Fixed broken compilation in TestSubmitJob after the patch for HDFS-2895. --- -* [HADOOP-8149](https://issues.apache.org/jira/browse/HADOOP-8149) | *Major* | **cap space usage of default log4j rolling policy** +* [HDFS-2731](https://issues.apache.org/jira/browse/HDFS-2731) | *Major* | **HA: Autopopulate standby name dirs if they're empty** -Hadoop log files are now rolled by size instead of date (daily) by default. Tools that depend on the log file name format will need to be updated. Users who would like to maintain the previous settings of hadoop.root.logger and hadoop.security.logger can use their current log4j.properties files and update the HADOOP\_ROOT\_LOGGER and HADOOP\_SECURITY\_LOGGER environment variables to use DRFA and DRFAS respectively. +The HA NameNode may now be started with the "-bootstrapStandby" flag. This causes it to copy the namespace information and most recent checkpoint from its HA pair, and save it to local storage, allowing an HA setup to be bootstrapped without use of rsync or external tools. --- -* [HADOOP-7704](https://issues.apache.org/jira/browse/HADOOP-7704) | *Minor* | **JsonFactory can be created only once and used for every next request to create JsonGenerator inside JMXJsonServlet** +* [HDFS-2303](https://issues.apache.org/jira/browse/HDFS-2303) | *Major* | **Unbundle jsvc** -Reduce number of object created by JMXJsonServlet. (Devaraj K via Eric Yang) +To run secure Datanodes users must install jsvc for their platform and set JSVC\_HOME to point to the location of jsvc in their environment. --- -* [HADOOP-7524](https://issues.apache.org/jira/browse/HADOOP-7524) | *Major* | **Change RPC to allow multiple protocols including multiple versions of the same protocol** +* [HDFS-3044](https://issues.apache.org/jira/browse/HDFS-3044) | *Major* | **fsck move should be non-destructive by default** -**WARNING: No release note provided for this incompatible change.** +The fsck "move" option is no longer destructive. It copies the accessible blocks of corrupt files to lost and found as before, but no longer deletes the corrupt files after copying the blocks. The original, destructive behavior can be enabled by specifying both the "move" and "delete" options. --- -* [HDFS-3286](https://issues.apache.org/jira/browse/HDFS-3286) | *Major* | **When the threshold value for balancer is 0(zero) ,unexpected output is displayed** +* [HADOOP-8154](https://issues.apache.org/jira/browse/HADOOP-8154) | *Major* | **DNS#getIPs shouldn't silently return the local host IP for bogus interface names** -**WARNING: No release note provided for this incompatible change.** +**WARNING: No release note provided for this change.** --- -* [HDFS-3164](https://issues.apache.org/jira/browse/HDFS-3164) | *Major* | **Move DatanodeInfo#hostName to DatanodeID** +* [HADOOP-8184](https://issues.apache.org/jira/browse/HADOOP-8184) | *Major* | **ProtoBuf RPC engine does not need it own reply packet - it can use the IPC layer reply packet.** -This change modifies DatanodeID, which is part of the client to server protocol, therefore clients must be upgraded with servers. +This change will affect the output of errors for some Hadoop CLI commands. Specifically, the name of the exception class will no longer appear, and instead only the text of the exception message will appear. --- -* [HDFS-3144](https://issues.apache.org/jira/browse/HDFS-3144) | *Major* | **Refactor DatanodeID#getName by use** +* [HADOOP-8149](https://issues.apache.org/jira/browse/HADOOP-8149) | *Major* | **cap space usage of default log4j rolling policy** -This change modifies DatanodeID, which is part of the client to server protocol, therefore clients must be upgraded with servers. +Hadoop log files are now rolled by size instead of date (daily) by default. Tools that depend on the log file name format will need to be updated. Users who would like to maintain the previous settings of hadoop.root.logger and hadoop.security.logger can use their current log4j.properties files and update the HADOOP\_ROOT\_LOGGER and HADOOP\_SECURITY\_LOGGER environment variables to use DRFA and DRFAS respectively. --- -* [HDFS-3138](https://issues.apache.org/jira/browse/HDFS-3138) | *Major* | **Move DatanodeInfo#ipcPort to DatanodeID** +* [HDFS-3137](https://issues.apache.org/jira/browse/HDFS-3137) | *Major* | **Bump LAST\_UPGRADABLE\_LAYOUT\_VERSION to -16** -This change modifies DatanodeID, which is part of the client to server protocol, therefore clients must be upgraded with servers. +Upgrade from Hadoop versions earlier than 0.18 is not supported as of 2.0. To upgrade from an earlier release, first upgrade to 0.18, and then upgrade again from there. --- -* [HDFS-3137](https://issues.apache.org/jira/browse/HDFS-3137) | *Major* | **Bump LAST\_UPGRADABLE\_LAYOUT\_VERSION to -16** +* [HDFS-3138](https://issues.apache.org/jira/browse/HDFS-3138) | *Major* | **Move DatanodeInfo#ipcPort to DatanodeID** -Upgrade from Hadoop versions earlier than 0.18 is not supported as of 2.0. To upgrade from an earlier release, first upgrade to 0.18, and then upgrade again from there. +This change modifies DatanodeID, which is part of the client to server protocol, therefore clients must be upgraded with servers. --- -* [HDFS-3094](https://issues.apache.org/jira/browse/HDFS-3094) | *Major* | **add -nonInteractive and -force option to namenode -format command** +* [HDFS-3164](https://issues.apache.org/jira/browse/HDFS-3164) | *Major* | **Move DatanodeInfo#hostName to DatanodeID** -The 'namenode -format' command now supports the flags '-nonInteractive' and '-force' to improve usefulness without user input. +This change modifies DatanodeID, which is part of the client to server protocol, therefore clients must be upgraded with servers. --- -* [HDFS-3044](https://issues.apache.org/jira/browse/HDFS-3044) | *Major* | **fsck move should be non-destructive by default** +* [HDFS-3144](https://issues.apache.org/jira/browse/HDFS-3144) | *Major* | **Refactor DatanodeID#getName by use** -The fsck "move" option is no longer destructive. It copies the accessible blocks of corrupt files to lost and found as before, but no longer deletes the corrupt files after copying the blocks. The original, destructive behavior can be enabled by specifying both the "move" and "delete" options. +This change modifies DatanodeID, which is part of the client to server protocol, therefore clients must be upgraded with servers. --- @@ -128,30 +128,30 @@ This is a new feature. It is documented in hdfs\_user\_guide.xml. --- -* [HDFS-2731](https://issues.apache.org/jira/browse/HDFS-2731) | *Major* | **HA: Autopopulate standby name dirs if they're empty** +* [HADOOP-8270](https://issues.apache.org/jira/browse/HADOOP-8270) | *Minor* | **hadoop-daemon.sh stop action should return 0 for an already stopped service** -The HA NameNode may now be started with the "-bootstrapStandby" flag. This causes it to copy the namespace information and most recent checkpoint from its HA pair, and save it to local storage, allowing an HA setup to be bootstrapped without use of rsync or external tools. +The daemon stop action no longer returns failure when stopping an already stopped service. --- -* [HDFS-2303](https://issues.apache.org/jira/browse/HDFS-2303) | *Major* | **Unbundle jsvc** +* [HDFS-3094](https://issues.apache.org/jira/browse/HDFS-3094) | *Major* | **add -nonInteractive and -force option to namenode -format command** -To run secure Datanodes users must install jsvc for their platform and set JSVC\_HOME to point to the location of jsvc in their environment. +The 'namenode -format' command now supports the flags '-nonInteractive' and '-force' to improve usefulness without user input. --- -* [HDFS-395](https://issues.apache.org/jira/browse/HDFS-395) | *Major* | **DFS Scalability: Incremental block reports** +* [HADOOP-8314](https://issues.apache.org/jira/browse/HADOOP-8314) | *Major* | **HttpServer#hasAdminAccess should return false if authorization is enabled but user is not authenticated** -**WARNING: No release note provided for this incompatible change.** +**WARNING: No release note provided for this change.** --- -* [MAPREDUCE-3818](https://issues.apache.org/jira/browse/MAPREDUCE-3818) | *Blocker* | **Trunk MRV1 compilation is broken.** +* [HDFS-3286](https://issues.apache.org/jira/browse/HDFS-3286) | *Major* | **When the threshold value for balancer is 0(zero) ,unexpected output is displayed** -Fixed broken compilation in TestSubmitJob after the patch for HDFS-2895. +**WARNING: No release note provided for this change.**
http://git-wip-us.apache.org/repos/asf/hadoop/blob/19041008/hadoop-common-project/hadoop-common/src/site/markdown/release/2.0.1-alpha/CHANGES.2.0.1-alpha.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/2.0.1-alpha/CHANGES.2.0.1-alpha.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/2.0.1-alpha/CHANGES.2.0.1-alpha.md index 4f2d9ff..23597ed 100644 --- a/hadoop-common-project/hadoop-common/src/site/markdown/release/2.0.1-alpha/CHANGES.2.0.1-alpha.md +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/2.0.1-alpha/CHANGES.2.0.1-alpha.md @@ -27,18 +27,6 @@ | [HADOOP-8552](https://issues.apache.org/jira/browse/HADOOP-8552) | Conflict: Same security.log.file for multiple users. | Major | conf, security | Karthik Kambatla | Karthik Kambatla | -### IMPORTANT ISSUES: - -| JIRA | Summary | Priority | Component | Reporter | Contributor | -|:---- |:---- | :--- |:---- |:---- |:---- | - - -### NEW FEATURES: - -| JIRA | Summary | Priority | Component | Reporter | Contributor | -|:---- |:---- | :--- |:---- |:---- |:---- | - - ### IMPROVEMENTS: | JIRA | Summary | Priority | Component | Reporter | Contributor | @@ -46,27 +34,3 @@ | [HDFS-3667](https://issues.apache.org/jira/browse/HDFS-3667) | Add retry support to WebHdfsFileSystem | Major | webhdfs | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze | -### BUG FIXES: - -| JIRA | Summary | Priority | Component | Reporter | Contributor | -|:---- |:---- | :--- |:---- |:---- |:---- | - - -### 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/19041008/hadoop-common-project/hadoop-common/src/site/markdown/release/2.0.1-alpha/RELEASENOTES.2.0.1-alpha.md ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/2.0.1-alpha/RELEASENOTES.2.0.1-alpha.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/2.0.1-alpha/RELEASENOTES.2.0.1-alpha.md index fc34b58..a0d1d98 100644 --- a/hadoop-common-project/hadoop-common/src/site/markdown/release/2.0.1-alpha/RELEASENOTES.2.0.1-alpha.md +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/2.0.1-alpha/RELEASENOTES.2.0.1-alpha.md @@ -25,7 +25,7 @@ These release notes cover new developer and user-facing incompatibilities, impor * [HADOOP-8552](https://issues.apache.org/jira/browse/HADOOP-8552) | *Major* | **Conflict: Same security.log.file for multiple users.** -**WARNING: No release note provided for this incompatible change.** +**WARNING: No release note provided for this change.** --------------------------------------------------------------------- To unsubscribe, e-mail: common-commits-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-commits-h...@hadoop.apache.org
