[jira] [Updated] (MAPREDUCE-6613) Change mapreduce.jobhistory.jhist.format default from json to binary
[ https://issues.apache.org/jira/browse/MAPREDUCE-6613?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Robert Kanter updated MAPREDUCE-6613: - Resolution: Fixed Hadoop Flags: Incompatible change,Reviewed (was: Incompatible change) Fix Version/s: 3.0.0 Status: Resolved (was: Patch Available) Thanks everyone. Committed to trunk! > Change mapreduce.jobhistory.jhist.format default from json to binary > > > Key: MAPREDUCE-6613 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6613 > Project: Hadoop Map/Reduce > Issue Type: New Feature >Affects Versions: 2.8.0 >Reporter: Ray Chiang >Assignee: Ray Chiang >Priority: Minor > Fix For: 3.0.0 > > Attachments: MAPREDUCE-6613.001.patch > > > MAPREDUCE-6376 added a configuration setting to set up .jhist internal format: > mapreduce.jobhistory.jhist.format > Currently, the default is "json". Changing the default to "binary" allows > faster parsing, but with the downside of making the file not output friendly > by using "hadoop fs cat". -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (MAPREDUCE-6613) Change mapreduce.jobhistory.jhist.format default from json to binary
[ https://issues.apache.org/jira/browse/MAPREDUCE-6613?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jason Lowe updated MAPREDUCE-6613: -- Hadoop Flags: Incompatible change > Change mapreduce.jobhistory.jhist.format default from json to binary > > > Key: MAPREDUCE-6613 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6613 > Project: Hadoop Map/Reduce > Issue Type: New Feature >Affects Versions: 2.8.0 >Reporter: Ray Chiang >Assignee: Ray Chiang >Priority: Minor > Attachments: MAPREDUCE-6613.001.patch > > > MAPREDUCE-6376 added a configuration setting to set up .jhist internal format: > mapreduce.jobhistory.jhist.format > Currently, the default is "json". Changing the default to "binary" allows > faster parsing, but with the downside of making the file not output friendly > by using "hadoop fs cat". -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (MAPREDUCE-6613) Change mapreduce.jobhistory.jhist.format default from json to binary
[ https://issues.apache.org/jira/browse/MAPREDUCE-6613?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ray Chiang updated MAPREDUCE-6613: -- Release Note: Default of 'mapreduce.jobhistory.jhist.format' property changed from 'json' to 'binary'. Creates smaller, binary Avro .jhist files for faster JHS performance. > Change mapreduce.jobhistory.jhist.format default from json to binary > > > Key: MAPREDUCE-6613 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6613 > Project: Hadoop Map/Reduce > Issue Type: New Feature >Affects Versions: 2.8.0 >Reporter: Ray Chiang >Assignee: Ray Chiang >Priority: Minor > Attachments: MAPREDUCE-6613.001.patch > > > MAPREDUCE-6376 added a configuration setting to set up .jhist internal format: > mapreduce.jobhistory.jhist.format > Currently, the default is "json". Changing the default to "binary" allows > faster parsing, but with the downside of making the file not output friendly > by using "hadoop fs cat". -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (MAPREDUCE-6613) Change mapreduce.jobhistory.jhist.format default from json to binary
[ https://issues.apache.org/jira/browse/MAPREDUCE-6613?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ray Chiang updated MAPREDUCE-6613: -- Status: Patch Available (was: Open) > Change mapreduce.jobhistory.jhist.format default from json to binary > > > Key: MAPREDUCE-6613 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6613 > Project: Hadoop Map/Reduce > Issue Type: New Feature >Affects Versions: 2.8.0 >Reporter: Ray Chiang >Assignee: Ray Chiang >Priority: Minor > Attachments: MAPREDUCE-6613.001.patch > > > MAPREDUCE-6376 added a configuration setting to set up .jhist internal format: > mapreduce.jobhistory.jhist.format > Currently, the default is "json". Changing the default to "binary" allows > faster parsing, but with the downside of making the file not output friendly > by using "hadoop fs cat". -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (MAPREDUCE-6613) Change mapreduce.jobhistory.jhist.format default from json to binary
[ https://issues.apache.org/jira/browse/MAPREDUCE-6613?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ray Chiang updated MAPREDUCE-6613: -- Attachment: MAPREDUCE-6613.001.patch Initial version. > Change mapreduce.jobhistory.jhist.format default from json to binary > > > Key: MAPREDUCE-6613 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6613 > Project: Hadoop Map/Reduce > Issue Type: New Feature >Affects Versions: 2.8.0 >Reporter: Ray Chiang >Assignee: Ray Chiang >Priority: Minor > Attachments: MAPREDUCE-6613.001.patch > > > MAPREDUCE-6376 added a configuration setting to set up .jhist internal format: > mapreduce.jobhistory.jhist.format > Currently, the default is "json". Changing the default to "binary" allows > faster parsing, but with the downside of making the file not output friendly > by using "hadoop fs cat". -- This message was sent by Atlassian JIRA (v6.3.4#6332)
