[Hadoop-common-dev] [jira] Updated: (HADOOP-1650) Upgrade Jetty to 6.x

Upgrade Jetty to 6.x
--------------------

Key: HADOOP-1650
URL: https://issues.apache.org/jira/browse/HADOOP-1650
Project: Hadoop Core
Issue Type: Improvement
Components: mapred
Reporter: Devaraj Das
Assignee: Devaraj Das
Attachments: 1650-0.patch, 1650-1_core.patch, 1650-1_merge.patch, 1650-1_proxy_delta.patch, 1650-20080120.patch, 1650-jetty6.1.9.patch, 1650-jetty6.1.9.v1.patch, hadoop-1650-jetty6.1.5.patch, hadoop-jetty6.1.4-lib.tar.gz, hadoop-jetty6.1.6-lib.tar.gz, hadoop-jetty6.1.9-lib.tar.gz, jetty-hadoop-6.1.6.patch, jetty-hbase.patch, jetty6.1.4.patch, jetty6.1.6.patch


This is the third attempt at moving to jetty6. Apparently, the jetty-6.1.4 has fixed some of the issues we discovered in jetty during HADOOP-736 and HADOOP-1273. I'd like to keep this issue open for sometime so that we have enough time to test out things.

Upgrade Jetty to 6.x
--------------------

Key: HADOOP-1650
URL: https://issues.apache.org/jira/browse/HADOOP-1650
Project: Hadoop Core
Issue Type: Improvement
Components: mapred
Reporter: Devaraj Das
Assignee: Devaraj Das
Attachments: 1650-0.patch, 1650-1_core.patch, 1650-1_merge.patch, 1650-1_proxy_delta.patch, 1650-20080120.patch, 1650-jetty6.1.9.patch, 1650-jetty6.1.9.v1.patch, hadoop-1650-jetty6.1.5.patch, hadoop-jetty6.1.4-lib.tar.gz, hadoop-jetty6.1.6-lib.tar.gz, hadoop-jetty6.1.9-lib.tar.gz, jetty-hadoop-6.1.6.patch, jetty-hbase.patch, jetty6.1.4.patch, jetty6.1.6.patch


This is the third attempt at moving to jetty6. Apparently, the jetty-6.1.4 has fixed some of the issues we discovered in jetty during HADOOP-736 and HADOOP-1273. I'd like to keep this issue open for sometime so that we have enough time to test out things.

Upgrade Jetty to 6.x
--------------------

Key: HADOOP-1650
URL: https://issues.apache.org/jira/browse/HADOOP-1650
Project: Hadoop Core
Issue Type: Improvement
Components: mapred
Reporter: Devaraj Das
Assignee: Devaraj Das
Attachments: 1650-0.patch, 1650-1_core.patch, 1650-1_merge.patch, 1650-1_proxy_delta.patch, 1650-2.patch, 1650-20080120.patch, 1650-jetty6.1.9.patch, 1650-jetty6.1.9.v1.patch, hadoop-1650-jetty6.1.5.patch, hadoop-jetty6.1.4-lib.tar.gz, hadoop-jetty6.1.6-lib.tar.gz, hadoop-jetty6.1.9-lib.tar.gz, jetty-hadoop-6.1.6.patch, jetty-hbase.patch, jetty6.1.4.patch, jetty6.1.6.patch


This is the third attempt at moving to jetty6. Apparently, the jetty-6.1.4 has fixed some of the issues we discovered in jetty during HADOOP-736 and HADOOP-1273. I'd like to keep this issue open for sometime so that we have enough time to test out things.

Upgrade Jetty to 6.x
--------------------

Key: HADOOP-1650
URL: https://issues.apache.org/jira/browse/HADOOP-1650
Project: Hadoop Core
Issue Type: Improvement
Components: mapred
Reporter: Devaraj Das
Assignee: Devaraj Das
Attachments: 1650-0.patch, 1650-1_core.patch, 1650-1_merge.patch, 1650-1_proxy_delta.patch, 1650-2.patch, 1650-20080120.patch, 1650-jetty6.1.9.patch, 1650-jetty6.1.9.v1.patch, hadoop-1650-jetty6.1.5.patch, hadoop-jetty6.1.4-lib.tar.gz, hadoop-jetty6.1.6-lib.tar.gz, hadoop-jetty6.1.9-lib.tar.gz, jetty-hadoop-6.1.6.patch, jetty-hbase.patch, jetty6.1.4.patch, jetty6.1.6.patch


This is the third attempt at moving to jetty6. Apparently, the jetty-6.1.4 has fixed some of the issues we discovered in jetty during HADOOP-736 and HADOOP-1273. I'd like to keep this issue open for sometime so that we have enough time to test out things.

\*net | Network | Nearly identical; included to show when the map task ended and when the shuffle began |
\*mem | Memory | Neither Jetty5 nor Jetty6 had substantial footprints during the shuffle. |
\*conn | TCP connections | The rate of failed connections in Jetty5, contrasted with Jetty6, is encouraging |
\*cpu | CPU | Comparable profiles from both Jetty5 and Jetty6 on both nodes. |
\*load | Load | Slightly higher load running Jetty5. The spike on tt1 running Jetty5 is worth mentioning. |
Upgrade Jetty to 6.x
--------------------

Key: HADOOP-1650
URL: https://issues.apache.org/jira/browse/HADOOP-1650
Project: Hadoop Core
Issue Type: Improvement
Components: mapred
Reporter: Devaraj Das
Assignee: Devaraj Das
Attachments: 1650-0.patch, 1650-1_core.patch, 1650-1_merge.patch, 1650-1_proxy_delta.patch, 1650-2.patch, 1650-20080120.patch, 1650-jetty6.1.9.patch, 1650-jetty6.1.9.v1.patch, hadoop-1650-jetty6.1.5.patch, hadoop-jetty6.1.4-lib.tar.gz, hadoop-jetty6.1.6-lib.tar.gz, hadoop-jetty6.1.9-lib.tar.gz, jetty-hadoop-6.1.6.patch, jetty-hbase.patch, jetty6.1.4.patch, jetty6.1.6.patch, shuffleData.zip


This is the third attempt at moving to jetty6. Apparently, the jetty-6.1.4 has fixed some of the issues we discovered in jetty during HADOOP-736 and HADOOP-1273. I'd like to keep this issue open for sometime so that we have enough time to test out things.

Upgrade Jetty to 6.x
--------------------

Key: HADOOP-1650
URL: https://issues.apache.org/jira/browse/HADOOP-1650
Project: Hadoop Core
Issue Type: Improvement
Components: mapred
Reporter: Devaraj Das
Assignee: Chris Douglas
Fix For: 0.20.0

Attachments: 1650-0.patch, 1650-1_core.patch, 1650-1_merge.patch, 1650-1_proxy_delta.patch, 1650-2.patch, 1650-20080120.patch, 1650-jetty6.1.9.patch, 1650-jetty6.1.9.v1.patch, hadoop-1650-jetty6.1.5.patch, hadoop-jetty6.1.4-lib.tar.gz, hadoop-jetty6.1.6-lib.tar.gz, hadoop-jetty6.1.9-lib.tar.gz, jetty-hadoop-6.1.6.patch, jetty-hbase.patch, jetty6.1.4.patch, jetty6.1.6.patch, shuffleData.zip


This is the third attempt at moving to jetty6. Apparently, the jetty-6.1.4 has fixed some of the issues we discovered in jetty during HADOOP-736 and HADOOP-1273. I'd like to keep this issue open for sometime so that we have enough time to test out things.