Yi Liu created HDFS-7902:
Summary: Expose truncate API for libwebhdfs
Key: HDFS-7902
URL: https://issues.apache.org/jira/browse/HDFS-7902
Project: Hadoop HDFS
Issue Type: Improvement
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Yi Liu updated HDFS-7838:
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Attachment: HDFS-7838.002.patch
Thanks Colin for review, update the patch to address your comments.
{quote}
Also,
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Yi Liu commented on HDFS-7844:
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Thanks [~cmccabe] for the nice work, it's cool and pretty good
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Yi Liu commented on HDFS-7886:
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Thanks Plamen for working on it.
We should trigger block
Yi Liu created HDFS-7886:
Summary: TestFileTruncate#testTruncateWithDataNodesRestart runs
timeout sometimes
Key: HDFS-7886
URL: https://issues.apache.org/jira/browse/HDFS-7886
Project: Hadoop HDFS
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Yi Liu reassigned HDFS-7886:
Assignee: Yi Liu
TestFileTruncate#testTruncateWithDataNodesRestart runs timeout sometimes
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Yi Liu commented on HDFS-7740:
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I create HDFS-7886, thanks.
Test truncate with DataNodes
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Yi Liu commented on HDFS-7740:
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[~shv], let's create a JIRA to track it.
Test truncate with
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Yi Liu updated HDFS-7838:
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Status: Patch Available (was: Open)
Expose truncate API for libhdfs
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Yi Liu updated HDFS-7838:
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Attachment: HDFS-7838.001.patch
Expose truncate API for libhdfs
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Yi Liu commented on HDFS-7836:
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Good proposal, Colin and Charles.
{quote}
Reduce lock
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Yi Liu commented on HDFS-7836:
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{quote}
Charles Lamb is going to be around on 3/10, 3/11, and
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Yi Liu updated HDFS-7371:
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Issue Type: Task (was: Sub-task)
Parent: (was: HDFS-7285)
Loading predefined EC schemas from
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Yi Liu commented on HDFS-7871:
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+1, make sense.
NameNodeEditLogRoller can keep printing
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Yi Liu edited comment on HDFS-7285 at 2/28/15 1:36 AM:
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We had
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Yi Liu updated HDFS-7699:
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Issue Type: Task (was: Sub-task)
Parent: (was: HDFS-7285)
Erasure Codec API covering the essential
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Yi Liu updated HDFS-7662:
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Issue Type: Task (was: Sub-task)
Parent: (was: HDFS-7285)
Erasure Coder API for encoding and
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Yi Liu updated HDFS-7664:
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Issue Type: Task (was: Sub-task)
Parent: (was: HDFS-7285)
Reed-Solomon ErasureCoder
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Yi Liu commented on HDFS-7740:
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Sure, let me take a look.
Test truncate with DataNodes
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Yi Liu edited comment on HDFS-7740 at 2/26/15 2:21 AM:
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Seems it's
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Yi Liu commented on HDFS-7740:
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Seems it's not the same reason as HDFS-7695 where NN restarts
Yi Liu created HDFS-7838:
Summary: Expose truncate API for libhdfs
Key: HDFS-7838
URL: https://issues.apache.org/jira/browse/HDFS-7838
Project: Hadoop HDFS
Issue Type: Sub-task
Affects Versions:
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Yi Liu commented on HDFS-7495:
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Good catch.
+1 for the latest patch. Thanks Ted and Colin.
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Yi Liu edited comment on HDFS-7740 at 2/20/15 8:35 AM:
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Thanks [~shv]
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Yi Liu edited comment on HDFS-7740 at 2/20/15 8:47 AM:
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Thanks [~shv]
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Yi Liu updated HDFS-7740:
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Attachment: HDFS-7740.002.patch
[~shv], since we use 3 datanodes in {{TestFileTruncate}}, how about we still
keep
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Yi Liu edited comment on HDFS-7740 at 2/20/15 9:14 AM:
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Thanks [~shv]
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Yi Liu commented on HDFS-7740:
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Thanks [~shv] for your comments. I will address them later,
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Yi Liu commented on HDFS-7740:
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Thanks [~shv] for you review, your suggestion about
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Yi Liu updated HDFS-7740:
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Attachment: HDFS-7740.003.patch
Test truncate with DataNodes restarting
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Yi Liu updated HDFS-7740:
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Resolution: Fixed
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
Update the patch
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Yi Liu updated HDFS-7656:
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Resolution: Fixed
Fix Version/s: (was: 3.0.0)
2.7.0
Target Version/s:
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Yi Liu updated HDFS-7656:
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Attachment: HDFS-7656.001.patch
Expose truncate API for HDFS httpfs
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Yi Liu updated HDFS-7656:
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Status: Patch Available (was: Open)
Expose truncate API for HDFS httpfs
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Yi Liu updated HDFS-7798:
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Resolution: Fixed
Fix Version/s: 2.7.0
Target Version/s: 2.7.0
Hadoop Flags: Reviewed
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Yi Liu updated HDFS-7740:
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Attachment: HDFS-7740.001.patch
Test truncate with DataNodes restarting
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Yi Liu updated HDFS-7740:
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Status: Patch Available (was: Open)
Test truncate with DataNodes restarting
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Yi Liu commented on HDFS-7740:
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Sorry for the late update.
Add tests for the above 4
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Yi Liu edited comment on HDFS-7740 at 2/17/15 6:32 AM:
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Sorry for the
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Yi Liu commented on HDFS-7798:
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Yes, {{KerberosAuthenticator}} is not thread-safe, we need to
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Yi Liu commented on HDFS-7761:
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Thanks [~arpitagarwal] for taking a look.
{quote}
I did take
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Yi Liu commented on HDFS-7761:
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Hi [~arpitagarwal], would you like to help review? Since you
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Yi Liu updated HDFS-7761:
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Resolution: Fixed
Fix Version/s: 2.7.0
Hadoop Flags: Reviewed
Status: Resolved (was: Patch
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Yi Liu commented on HDFS-7694:
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+1 pending Jenkins. Thanks Colin.
FSDataInputStream should
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Yi Liu commented on HDFS-7760:
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+1, Thanks [~shv]
Further update user doc for truncate
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Yi Liu commented on HDFS-7761:
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Thanks [~arpitagarwal] for the review, will commit it shortly.
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Yi Liu commented on HDFS-7647:
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Sorry for coming late, I took a look at this patch again when
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Yi Liu commented on HDFS-7760:
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Sure, thanks [~shv].
The patch looks good, just one comment:
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Yi Liu updated HDFS-7760:
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Assignee: Konstantin Shvachko (was: Yi Liu)
Further update user doc for truncate
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Yi Liu commented on HDFS-7761:
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The test timeout is unrelated, it can pass in my local
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Yi Liu commented on HDFS-7694:
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The latest patch looks good to me, thanks Colin. One comment:
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Yi Liu updated HDFS-7761:
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Attachment: HDFS-7761.002.patch
The patch 001 has some issue, update the patch to fix it.
In HDFS-7647, no need
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Yi Liu updated HDFS-7761:
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Description:
# The usage of following two variables is unnecessary. We can remove them to
make code a bit brief.
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Yi Liu updated HDFS-7761:
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Description:
The usage of following two variables is unnecessary. We can remove them to make
code a bit brief.
Yi Liu created HDFS-7761:
Summary: cleanup unnecssary code logic in LocatedBlock
Key: HDFS-7761
URL: https://issues.apache.org/jira/browse/HDFS-7761
Project: Hadoop HDFS
Issue Type: Improvement
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Yi Liu commented on HDFS-7756:
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The findbugs is not related, will commit it later.
Thanks Ted
Yi Liu created HDFS-7760:
Summary: Further update user doc for truncate
Key: HDFS-7760
URL: https://issues.apache.org/jira/browse/HDFS-7760
Project: Hadoop HDFS
Issue Type: Sub-task
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Yi Liu updated HDFS-7760:
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Fix Version/s: (was: 2.7.0)
Further update user doc for truncate
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Yi Liu updated HDFS-7756:
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Issue Type: Bug (was: Task)
Restore method signature for LocatedBlock#getLocations()
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Yi Liu updated HDFS-7756:
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Resolution: Fixed
Fix Version/s: 2.7.0
Target Version/s: 2.7.0
Hadoop Flags: Reviewed
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Yi Liu updated HDFS-7761:
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Status: Patch Available (was: Open)
cleanup unnecssary code logic in LocatedBlock
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Yi Liu reassigned HDFS-7747:
Assignee: Yi Liu
Add a truncate test with cached data
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Yi Liu commented on HDFS-7698:
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Thanks Colin for the patch.
It looks good to me, just few
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Yi Liu commented on HDFS-7740:
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I will update the patch to cover these test scenarios, thanks
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Yi Liu commented on HDFS-7741:
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Thanks Colin for review.
Remove unnecessary synchronized in
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Yi Liu updated HDFS-7741:
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Resolution: Fixed
Fix Version/s: 2.7.0
Hadoop Flags: Reviewed
Status: Resolved (was: Patch
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Yi Liu updated HDFS-7655:
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Attachment: (was: HDFS-7655.003.patch)
Expose truncate API for Web HDFS
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Yi Liu updated HDFS-7655:
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Attachment: HDFS-7655.003.patch
Expose truncate API for Web HDFS
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Yi Liu updated HDFS-7655:
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Attachment: HDFS-7655.003.patch
Update the patch
Expose truncate API for Web HDFS
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Yi Liu edited comment on HDFS-7655 at 2/5/15 2:20 PM:
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Update the
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Yi Liu updated HDFS-7655:
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Attachment: HDFS-7655.004.patch
Update the patch to break the line. The test failures are not related, will
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Yi Liu commented on HDFS-7698:
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+1, Thanks Colin for updating the patch.
Fix locking on HDFS
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Yi Liu updated HDFS-7655:
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Resolution: Fixed
Fix Version/s: 2.7.0
Hadoop Flags: Reviewed
Status: Resolved (was: Patch
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Yi Liu updated HDFS-7698:
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Resolution: Fixed
Fix Version/s: 2.7.0
Hadoop Flags: Reviewed
Status: Resolved (was: Patch
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Yi Liu reassigned HDFS-7740:
Assignee: Yi Liu
Test truncate with DataNodes restarting
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Yi Liu created HDFS-7741:
Summary: Remove unnecessary synchronized in FSDataInputStream and
HdfsDataInputStream
Key: HDFS-7741
URL: https://issues.apache.org/jira/browse/HDFS-7741
Project: Hadoop HDFS
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Yi Liu commented on HDFS-7698:
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Hi Colin, I find the {{synchronized}} for
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Yi Liu updated HDFS-7741:
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Status: Patch Available (was: Open)
Remove unnecessary synchronized in FSDataInputStream and HdfsDataInputStream
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Yi Liu updated HDFS-7741:
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Attachment: HDFS-7741.001.patch
Remove unnecessary synchronized in FSDataInputStream and HdfsDataInputStream
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Yi Liu commented on HDFS-7694:
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Hi Colin, could you please re-base the patch?
One question, in
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Yi Liu commented on HDFS-7734:
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Thanks for Andrew, Kihwal and Arpit 's reviews and comments.
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Yi Liu commented on HDFS-7655:
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Thanks [~shv] for review too. Will update the patch to address
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Yi Liu commented on HDFS-7738:
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I notice the patch distinguishes recover lease exception
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Yi Liu updated HDFS-7734:
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Attachment: HDFS-7734.002.patch
Class cast exception in NameNode#main
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Yi Liu updated HDFS-7734:
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Attachment: (was: HDFS-7734.002.patch)
Class cast exception in NameNode#main
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Yi Liu updated HDFS-7734:
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Attachment: HDFS-7734.002.patch
Update the patch to keep methods in SignalLogger.
Class cast exception in
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Yi Liu edited comment on HDFS-7738 at 2/5/15 3:12 AM:
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I notice the
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Yi Liu commented on HDFS-7738:
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I rather keep this patch simple. Sounds good?
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Yi Liu edited comment on HDFS-7734 at 2/4/15 3:32 AM:
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I also just run
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Yi Liu updated HDFS-7734:
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Attachment: HDFS-7734.001.patch
Class cast exception in NameNode#main
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Yi Liu commented on HDFS-7734:
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I also just run last hadoop trunk code for some tests and find
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Yi Liu updated HDFS-7734:
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Status: Patch Available (was: Open)
Class cast exception in NameNode#main
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Yi Liu commented on HDFS-7734:
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Attach the patch. {{LogAdapter}} is used internally, so I only
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Yi Liu edited comment on HDFS-7734 at 2/4/15 3:31 AM:
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Attach the
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Yi Liu reassigned HDFS-7734:
Assignee: Yi Liu
Class cast exception in NameNode#main
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https://issues.apache.org/jira/browse/HDFS-7285?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14302550#comment-14302550
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Yi Liu commented on HDFS-7285:
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The number of block groups is actually unrelated to
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Yi Liu commented on HDFS-7285:
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Small strip cell size for small files in a zone, and
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Yi Liu edited comment on HDFS-7285 at 2/3/15 12:37 AM:
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The
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Yi Liu edited comment on HDFS-7285 at 2/3/15 12:39 AM:
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Small
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Yi Liu commented on HDFS-7285:
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Yes we have EC zones, each zone actually represents a
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