hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode

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Thursday 30 Nov 2017
8:18 pm

Tsz-Wo Nicholas Sze <szetszwo@hortonworks.com>

HDFS-12594. snapshotDiff fails if the report exceeds the RPC response limit. Contributed by Shashikant Banerjee

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    ./DirectorySnapshottableFeature.java
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8:18 pm

Tsz-Wo Nicholas Sze <szetszwo@hortonworks.com>

HDFS-12594. snapshotDiff fails if the report exceeds the RPC response limit. Contributed by Shashikant Banerjee

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Monday 20 Nov 2017
6:28 pm

Manoj Govindassamy

HDFS-12730. Verify open files captured in the snapshots across config disable and enable.

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6:28 pm

Manoj Govindassamy

HDFS-12730. Verify open files captured in the snapshots across config disable and enable.

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Wednesday 25 Oct 2017
5:54 pm

Manoj Govindassamy

HDFS-12544. SnapshotDiff - support diff generation on any snapshot root descendant directory.

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5:54 pm

Manoj Govindassamy

HDFS-12544. SnapshotDiff - support diff generation on any snapshot root descendant directory.

(cherry picked from commit 075dd45a24398dcdcddd60da995f0dc152eee321)

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5:54 pm

Manoj Govindassamy

HDFS-12544. SnapshotDiff - support diff generation on any snapshot root descendant directory.

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Tuesday 29 Aug 2017
11:57 pm

Yongjun Zhang <yzhang@cloudera.com>

HDFS-12191. Provide option to not capture the accessTime change of a file to snapshot if no other modification has been done to this file. Contributed by Yongjun Zhang.

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11:57 pm

Yongjun Zhang <yzhang@cloudera.com>

HDFS-12191. Provide option to not capture the accessTime change of a file to snapshot if no other modification has been done to this file. Contributed by Yongjun Zhang.

(cherry picked from commit cf93d60d3f032000e5b78a08d320793d78799f3d)

Conflicts:

hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml

hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFSDirAttrOp.java

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Wednesday 02 Aug 2017
7:12 pm

Chris Douglas <cdouglas@apache.org>

HDFS-6984. Serialize FileStatus via protobuf.

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4:15 pm

Jason Lowe <jlowe@yahoo-inc.com>

Revert "HDFS-12217. HDFS snapshots doesn't capture all open files when one of the open files is deleted."

This reverts commit b0330c15da8483302007d1df797f4398b7129cdb.

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12:11 am

Manoj Govindassamy

HDFS-11402. HDFS Snapshots should capture point-in-time copies of OPEN files.

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    ./DirectorySnapshottableFeature.java
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Tuesday 01 Aug 2017
11:28 pm

Manoj Govindassamy

HDFS-12217. HDFS snapshots doesn't capture all open files when one of the open files is deleted.

(cherry picked from commit 52d7bafcf49916887197436ddb0f08f021d248d9)

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11:28 pm

Manoj Govindassamy

HDFS-12217. HDFS snapshots doesn't capture all open files when one of the open files is deleted.

(cherry picked from commit 52d7bafcf49916887197436ddb0f08f021d248d9)

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11:28 pm

Manoj Govindassamy

HDFS-12217. HDFS snapshots doesn't capture all open files when one of the open files is deleted.

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Friday 14 Jul 2017
9:39 pm

Tsz-Wo Nicholas Sze <szetszwo@hortonworks.com>

HDFS-12130. Optimizing permission check for getContentSummary. Contributed by Chen Liang

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9:38 pm

Tsz-Wo Nicholas Sze <szetszwo@hortonworks.com>

Revert "HDFS-12130. Optimizing permission check for getContentSummary." to fix commit message.

This reverts commit 2ba41729abef22f9049fbd6260e8194ac1abf5cc.

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9:35 pm

Tsz-Wo Nicholas Sze <szetszwo@hortonworks.com>

HDFS-12130. Optimizing permission check for getContentSummary. Contributed by Chen Liang

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9:34 pm

Tsz-Wo Nicholas Sze <szetszwo@hortonworks.com>

Revert "HDFS-12130. Optimizing permission check for getContentSummary." to fix commit message.

This reverts commit a29fe100b3c671954b759add5923a2b44af9e6a4.

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6:53 pm

Tsz-Wo Nicholas Sze <szetszwo@hortonworks.com>

HDFS-12130. Optimizing permission check for getContentSummary.

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6:53 pm

Tsz-Wo Nicholas Sze <szetszwo@hortonworks.com>

HDFS-12130. Optimizing permission check for getContentSummary.

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Friday 30 Jun 2017
5:28 pm

Wei-Chiu Chuang

HDFS-12042. Lazy initialize AbstractINodeDiffList#diffs for snapshots to reduce memory consumption. Contributed by Misha Dmitriev.

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5:28 pm

Wei-Chiu Chuang

HDFS-12042. Lazy initialize AbstractINodeDiffList#diffs for snapshots to reduce memory consumption. Contributed by Misha Dmitriev.

(cherry picked from commit bcba844d1144cc334e2babbc34c9d42eac1c203a)

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5:28 pm

Wei-Chiu Chuang

HDFS-12042. Lazy initialize AbstractINodeDiffList#diffs for snapshots to reduce memory consumption. Contributed by Misha Dmitriev.

(cherry picked from commit bcba844d1144cc334e2babbc34c9d42eac1c203a)

(cherry picked from commit 94bc5cdbb3d0fd9133a8cab9d3daac6798e8d8dd)

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Thursday 29 Jun 2017
1:38 pm

Wei-Chiu Chuang

HDFS-11881. NameNode consumes a lot of memory for snapshot diff report generation. Contributed by Manoj Govindassamy.

(cherry picked from commit 16c8dbde574f49827fde5ee9add1861ee65d4645)

(cherry picked from commit 6917c19167060df7879b0e0ead4db1ded62714b3)

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1:38 pm

Wei-Chiu Chuang

HDFS-11881. NameNode consumes a lot of memory for snapshot diff report generation. Contributed by Manoj Govindassamy.

(cherry picked from commit 16c8dbde574f49827fde5ee9add1861ee65d4645)

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1:38 pm

Wei-Chiu Chuang

HDFS-11881. NameNode consumes a lot of memory for snapshot diff report generation. Contributed by Manoj Govindassamy.

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Tuesday 20 Jun 2017
5:10 pm

Kihwal Lee

HDFS-9754. Avoid unnecessary getBlockCollection calls in BlockManager. Contributed by Jing Zhao.

(cherry picked from commit 972782d9568e0849484c027f27c1638ba50ec56e)

(cherry picked from commit f8c9c0ff0e2d977fc0f69bde4cdbb03371c0bac4)

Conflicts:

hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java

hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/Namesystem.java

hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNameNodeMetadataConsistency.java

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Thursday 25 May 2017
1:12 am

Wei-Chiu Chuang

Revert "HDFS-10797. Disk usage summary of snapshots causes renamed blocks to get counted twice. Contributed by Sean Mackrory."

This reverts commit 998e44a972ad06b48675afac89656ffba8c4d595.

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1:11 am

Wei-Chiu Chuang

Revert "HDFS-11515. -du throws ConcurrentModificationException. Contributed by Istvan Fajth, Wei-Chiu Chuang."

This reverts commit f9d3bb3b8335889b30691baca4331f6f9ed28f69.

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