[jira] [Created] (MAPREDUCE-7073) Optimize TokenCache#obtainTokensForNamenodesInternal

Bibin A Chundatt created MAPREDUCE-7073: --- Summary: Optimize TokenCache#obtainTokensForNamenodesInternal Key: MAPREDUCE-7073 URL: https://issues.apache.org/jira/browse/MAPREDUCE-7073 Project: Hado

[jira] [Assigned] (MAPREDUCE-7073) Optimize TokenCache#obtainTokensForNamenodesInternal

[ https://issues.apache.org/jira/browse/MAPREDUCE-7073?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Bibin A Chundatt reassigned MAPREDUCE-7073: --- Assignee: Bibin A Chundatt > Optimize TokenCache#obtainTokensForNamenodes

[jira] [Updated] (MAPREDUCE-7073) Optimize TokenCache#obtainTokensForNamenodesInternal

[ https://issues.apache.org/jira/browse/MAPREDUCE-7073?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Bibin A Chundatt updated MAPREDUCE-7073: Description: {{FileInputFormat#listStatus}} is too slow file system cache is dis

[jira] [Updated] (MAPREDUCE-7073) Optimize TokenCache#obtainTokensForNamenodesInternal

[ https://issues.apache.org/jira/browse/MAPREDUCE-7073?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Bibin A Chundatt updated MAPREDUCE-7073: Attachment: MAPREDUCE-7073.001.patch > Optimize TokenCache#obtainTokensForNameno

[jira] [Updated] (MAPREDUCE-7073) Optimize TokenCache#obtainTokensForNamenodesInternal

[ https://issues.apache.org/jira/browse/MAPREDUCE-7073?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Bibin A Chundatt updated MAPREDUCE-7073: Status: Patch Available (was: Open) > Optimize TokenCache#obtainTokensForNameno

[jira] [Updated] (MAPREDUCE-7073) Optimize TokenCache#obtainTokensForNamenodesInternal

[ https://issues.apache.org/jira/browse/MAPREDUCE-7073?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Bibin A Chundatt updated MAPREDUCE-7073: Description: {{FileInputFormat#listStatus}} is too slow file system cache is dis

[jira] [Commented] (MAPREDUCE-7073) Optimize TokenCache#obtainTokensForNamenodesInternal

[ https://issues.apache.org/jira/browse/MAPREDUCE-7073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16430324#comment-16430324 ] Bibin A Chundatt commented on MAPREDUCE-7073: - Issue credits to [~lindongd

[jira] [Commented] (MAPREDUCE-7073) Optimize TokenCache#obtainTokensForNamenodesInternal

[ https://issues.apache.org/jira/browse/MAPREDUCE-7073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16430362#comment-16430362 ] Hadoop QA commented on MAPREDUCE-7073: -- | (x) *{color:red}-1 overall{color}* | \\

[jira] [Commented] (MAPREDUCE-7073) Optimize TokenCache#obtainTokensForNamenodesInternal

[ https://issues.apache.org/jira/browse/MAPREDUCE-7073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16430494#comment-16430494 ] lindongdong commented on MAPREDUCE-7073: *Thanks~~* > Optimize TokenCache#obt

[jira] [Commented] (MAPREDUCE-7069) Add ability to specify user environment variables individually

[ https://issues.apache.org/jira/browse/MAPREDUCE-7069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16430549#comment-16430549 ] Jim Brennan commented on MAPREDUCE-7069: [~jlowe], I think this is ready for r

[jira] [Created] (MAPREDUCE-7074) Shuffle get stuck in fetch failures loop, when a few mapoutput were lost or corrupted and task timeout was set to 0

smarthan created MAPREDUCE-7074: --- Summary: Shuffle get stuck in fetch failures loop, when a few mapoutput were lost or corrupted and task timeout was set to 0 Key: MAPREDUCE-7074 URL: https://issues.apache.org/jira

[jira] [Updated] (MAPREDUCE-7074) Shuffle get stuck in fetch failures loop, when a few mapoutput were lost or corrupted and task timeout was set to 0

[ https://issues.apache.org/jira/browse/MAPREDUCE-7074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] smarthan updated MAPREDUCE-7074: Description: When a MR job like this: - MR job with many map tasks, such as 1 or more - a

[jira] [Updated] (MAPREDUCE-7074) Shuffle get stuck in fetch failures loop, when a few mapoutput were lost or corrupted and task timeout was set to 0

[ https://issues.apache.org/jira/browse/MAPREDUCE-7074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] smarthan updated MAPREDUCE-7074: Description: When a MR job like this: - MR job with many map tasks, such as 1 or more - a

[jira] [Updated] (MAPREDUCE-7074) Shuffle get stuck in fetch failures loop, when a few mapoutput were lost or corrupted and task timeout was set to 0

[ https://issues.apache.org/jira/browse/MAPREDUCE-7074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] smarthan updated MAPREDUCE-7074: Attachment: (was: fetch_failures_report.patch) > Shuffle get stuck in fetch failures loop,

[jira] [Updated] (MAPREDUCE-7074) Shuffle get stuck in fetch failures loop, when a few mapoutput were lost or corrupted and task timeout was set to 0

[ https://issues.apache.org/jira/browse/MAPREDUCE-7074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] smarthan updated MAPREDUCE-7074: Attachment: MAPREDUCE-7074.patch ExceptionMsg.txt > Shuffle get stuck in fetch

[jira] [Updated] (MAPREDUCE-7073) Optimize TokenCache#obtainTokensForNamenodesInternal

[ https://issues.apache.org/jira/browse/MAPREDUCE-7073?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Bibin A Chundatt updated MAPREDUCE-7073: Attachment: MAPREDUCE-7073.002.patch > Optimize TokenCache#obtainTokensForNameno

[jira] [Commented] (MAPREDUCE-7073) Optimize TokenCache#obtainTokensForNamenodesInternal

[ https://issues.apache.org/jira/browse/MAPREDUCE-7073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16430945#comment-16430945 ] Hadoop QA commented on MAPREDUCE-7073: -- | (/) *{color:green}+1 overall{color}* |

[jira] [Commented] (MAPREDUCE-7069) Add ability to specify user environment variables individually

[ https://issues.apache.org/jira/browse/MAPREDUCE-7069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16431378#comment-16431378 ] Jason Lowe commented on MAPREDUCE-7069: --- Thanks for updating the patch! Looks l