[jira] Commented: (HDFS-1295) Improve namenode restart times by short-circuiting the first block reports from datanodes

[ https://issues.apache.org/jira/browse/HDFS-1295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12887673#action_12887673 ] dhruba borthakur commented on HDFS-1295: > what happens with blocks in the first blo

[jira] Updated: (HDFS-1297) Fix some comments

[ https://issues.apache.org/jira/browse/HDFS-1297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeff Ames updated HDFS-1297: Status: Patch Available (was: Open) > Fix some comments > - > > Key: HDFS-1

[jira] Created: (HDFS-1297) Fix some comments

Fix some comments - Key: HDFS-1297 URL: https://issues.apache.org/jira/browse/HDFS-1297 Project: Hadoop HDFS Issue Type: Improvement Reporter: Jeff Ames Priority: Trivial -- This message is automa

[jira] Updated: (HDFS-1297) Fix some comments

[ https://issues.apache.org/jira/browse/HDFS-1297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeff Ames updated HDFS-1297: Attachment: HDFS-1297.patch > Fix some comments > - > > Key: HDFS-1297 >

[jira] Commented: (HDFS-1295) Improve namenode restart times by short-circuiting the first block reports from datanodes

[ https://issues.apache.org/jira/browse/HDFS-1295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12887618#action_12887618 ] Konstantin Shvachko commented on HDFS-1295: --- Could you please explain what happens

[jira] Updated: (HDFS-1130) Pass Administrator acl to HTTPServer for common servlet access.

[ https://issues.apache.org/jira/browse/HDFS-1130?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Devaraj Das updated HDFS-1130: -- Attachment: hdfs-1130-trunk.patch Patch for trunk. > Pass Administrator acl to HTTPServer for common s

[jira] Updated: (HDFS-1130) Pass Administrator acl to HTTPServer for common servlet access.

[ https://issues.apache.org/jira/browse/HDFS-1130?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Devaraj Das updated HDFS-1130: -- Status: Patch Available (was: Open) Assignee: Devaraj Das > Pass Administrator acl to HTTPServer

[jira] Commented: (HDFS-202) Add a bulk FIleSystem.getFileBlockLocations

[ https://issues.apache.org/jira/browse/HDFS-202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12887600#action_12887600 ] Hairong Kuang commented on HDFS-202: I read FileInputFormat and understand the usecase mu

[jira] Commented: (HDFS-132) Namenode in Safemode reports to Simon non-zero number of deleted files during startup

[ https://issues.apache.org/jira/browse/HDFS-132?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12887598#action_12887598 ] Suresh Srinivas commented on HDFS-132: -- +1 for the 20 and y20 version of the patch. > N

[jira] Commented: (HDFS-599) Improve Namenode robustness by prioritizing datanode heartbeats over client requests

[ https://issues.apache.org/jira/browse/HDFS-599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12887593#action_12887593 ] Konstantin Shvachko commented on HDFS-599: -- y20 looks good. One comment, although t

[jira] Commented: (HDFS-202) Add a bulk FIleSystem.getFileBlockLocations

[ https://issues.apache.org/jira/browse/HDFS-202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12887592#action_12887592 ] Hairong Kuang commented on HDFS-202: I am quite bothered that the proposed API returns a

[jira] Updated: (HDFS-1295) Improve namenode restart times by short-circuiting the first block reports from datanodes

[ https://issues.apache.org/jira/browse/HDFS-1295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HDFS-1295: --- Attachment: shortCircuitBlockReport_1.txt This patch applied only to 0.20 and does two things:

[jira] Updated: (HDFS-1007) HFTP needs to be updated to use delegation tokens

[ https://issues.apache.org/jira/browse/HDFS-1007?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Boris Shkolnik updated HDFS-1007: - Attachment: HDFS-1007-2.patch fixed javadoc and findbug warnings Ran all the tests - all passed (e

[jira] Updated: (HDFS-202) Add a bulk FIleSystem.getFileBlockLocations

[ https://issues.apache.org/jira/browse/HDFS-202?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hairong Kuang updated HDFS-202: --- Assignee: Hairong Kuang (was: Jakob Homan) Fix Version/s: 0.22.0 > Add a bulk FIleSystem.getF

[jira] Updated: (HDFS-1296) using delegation token over hftp for long running clients (spawn from hdfs-1007).

[ https://issues.apache.org/jira/browse/HDFS-1296?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Boris Shkolnik updated HDFS-1296: - Attachment: hdfs-1007-long-running-hftp-client.patch hdfs-1007-securityutil-fix.pat

[jira] Created: (HDFS-1296) using delegation token over hftp for long running clients (spawn from hdfs-1007).

using delegation token over hftp for long running clients (spawn from hdfs-1007). - Key: HDFS-1296 URL: https://issues.apache.org/jira/browse/HDFS-1296 Project: Hadoop HD

[jira] Updated: (HDFS-1257) Race condition introduced by HADOOP-5124

[ https://issues.apache.org/jira/browse/HDFS-1257?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ramkumar Vadali updated HDFS-1257: -- Attachment: HDFS-1257.patch Use protected access as suggested by Hairong. > Race condition intr

[jira] Updated: (HDFS-1109) HFTP and URL Encoding

[ https://issues.apache.org/jira/browse/HDFS-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-1109: - Component/s: contrib/hdfsproxy data-node > HFTP and URL Encoding

[jira] Updated: (HDFS-1109) HFTP and URL Encoding

[ https://issues.apache.org/jira/browse/HDFS-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-1109: - Attachment: HDFS-1109.2_y0.20.1xx.patch HDFS-1109.2_y0.20.1xx.patch: for y0.20.1xx

[jira] Updated: (HDFS-132) Namenode in Safemode reports to Simon non-zero number of deleted files during startup

[ https://issues.apache.org/jira/browse/HDFS-132?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-132: - Attachment: HDFS-132.y20.patch HDFS-132-20.patch This proting to 0.20 and y

[jira] Created: (HDFS-1295) Improve namenode restart times by short-circuiting the first block reports from datanodes

Improve namenode restart times by short-circuiting the first block reports from datanodes - Key: HDFS-1295 URL: https://issues.apache.org/jira/browse/HDFS-1295 Pr

[jira] Commented: (HDFS-1257) Race condition introduced by HADOOP-5124

[ https://issues.apache.org/jira/browse/HDFS-1257?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12887506#action_12887506 ] Hairong Kuang commented on HDFS-1257: - RecentInvalidateSets were protected by FSNamesyst

[jira] Updated: (HDFS-1174) New properties for suspend and resume process.

[ https://issues.apache.org/jira/browse/HDFS-1174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Boudnik updated HDFS-1174: - Status: Patch Available (was: Open) Hadoop Flags: [Reviewed] Affec

[jira] Updated: (HDFS-1254) 0.20: mark dfs.support.append to be true by default for the 0.20-append branch

[ https://issues.apache.org/jira/browse/HDFS-1254?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HDFS-1254: --- Summary: 0.20: mark dfs.support.append to be true by default for the 0.20-append branch (was:

[jira] Commented: (HDFS-1158) HDFS-457 increases the chances of losing blocks

[ https://issues.apache.org/jira/browse/HDFS-1158?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12887444#action_12887444 ] dhruba borthakur commented on HDFS-1158: One idea that came up could be a policy tha

[jira] Commented: (HDFS-1254) 0.20: mark dfs.supprt.append to be true by default for the 0.20-append branch

[ https://issues.apache.org/jira/browse/HDFS-1254?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12887399#action_12887399 ] M. C. Srivas commented on HDFS-1254: Can we fix the spelling? dfs.supprt.append --> dfs

[jira] Updated: (HDFS-1093) Improve namenode scalability by splitting the FSNamesystem synchronized section in a read/write lock

[ https://issues.apache.org/jira/browse/HDFS-1093?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HDFS-1093: --- Attachment: NNreadwriteLock_trunk_3.txt I have purposely kept the try-catch block un-indented

[jira] Updated: (HDFS-1093) Improve namenode scalability by splitting the FSNamesystem synchronized section in a read/write lock

[ https://issues.apache.org/jira/browse/HDFS-1093?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HDFS-1093: --- Status: Open (was: Patch Available) Incorporate review comments. > Improve namenode scalabil