Jing Zhao
|
c2c26e6ea7
|
HDFS-8813. Erasure Coding: Client no need to decode missing parity blocks. Contributed by Walter Su.
|
2015-07-23 11:42:02 -07:00 |
|
Jing Zhao
|
5956d23b64
|
HDFS-8781. Erasure Coding: Correctly handle BlockManager#InvalidateBlocks for striped block. Contributed by Yi Liu.
|
2015-07-21 17:00:49 -07:00 |
|
Jing Zhao
|
f8f7a923b7
|
HDFS-8760. Erasure Coding: reuse BlockReader when reading the same block in pread. Contributed by Jing Zhao.
|
2015-07-21 15:47:26 -07:00 |
Walter Su
|
06394e3760
|
HDFS-8433. Erasure coding: set blockToken in LocatedStripedBlock. Contributed by Walter Su.
|
2015-07-20 10:18:34 +08:00 |
Zhe Zhang
|
4fdd9abd7e
|
HDFS-8787. Erasure coding: rename BlockInfoContiguousUC and BlockInfoStripedUC to be consistent with trunk.
|
2015-07-15 20:13:04 -07:00 |
|
Zhe Zhang
|
7e091de136
|
HDFS-8058. Erasure coding: use BlockInfo[] for both striped and contiguous blocks in INodeFile. Contributed by Zhe Zhang and Yi Liu.
|
2015-07-15 09:49:32 -07:00 |
yliu
|
f32d9a1758
|
HDFS-8619. Erasure Coding: revisit replica counting for striped blocks. (Jing Zhao via yliu)
|
2015-07-15 22:35:19 +08:00 |
|
Jing Zhao
|
0a93712f3b
|
HDFS-8734. Erasure Coding: fix one cell need two packets. Contributed by Walter Su.
|
2015-07-14 13:10:51 -07:00 |
|
Jing Zhao
|
6ff957be88
|
HDFS-8702. Erasure coding: update BlockManager.blockHasEnoughRacks(..) logic for striped block. Contributed by Kai Sasaki.
|
2015-07-14 10:55:58 -07:00 |
|
Jing Zhao
|
b1e6429a6b
|
HDFS-8669. Erasure Coding: handle missing internal block locations in DFSStripedInputStream. Contributed by Jing Zhao.
|
2015-07-13 11:41:18 -07:00 |
boli2
|
f4098dfae4
|
HDFS-8744. Erasure Coding: the number of chunks in packet is not updated when writing parity data. Contributed by Li Bo
|
2015-07-13 00:41:36 -04:00 |
|
Jing Zhao
|
e692c7dd92
|
HDFS-8484. Erasure coding: Two contiguous blocks occupy IDs belong to same striped group. Contributed by Walter Su.
|
2015-07-09 14:07:37 -07:00 |
|
Jing Zhao
|
2470a7bf88
|
HDFS-8563. Erasure Coding: fsck handles file smaller than a full stripe. Contributed by Walter Su.
|
2015-07-09 10:55:28 -07:00 |
|
Walter Su
|
48f3830f21
|
HDFS-8719. Erasure Coding: client generates too many small packets when writing parity data. Contributed by Li Bo.
|
2015-07-09 16:18:05 +08:00 |
|
Jing Zhao
|
2c494a8436
|
HDFS-8461. Erasure coding: fix priority level of UnderReplicatedBlocks for striped block. Contributed by Walter Su.
|
2015-07-06 16:39:47 -07:00 |
|
yliu
|
ee01a09500
|
HDFS-8684. Erasure Coding: fix some block number calculation for striped block. (yliu)
|
2015-07-06 19:14:18 +08:00 |
Vinayakumar B
|
0b7af27b9a
|
HDFS-8468. 2 RPC calls for every file read in DFSClient#open(..) resulting in double Audit log entries (Contributed by Vinayakumar B)
|
2015-06-30 11:02:13 +05:30 |
Tsz-Wo Nicholas Sze
|
093907d728
|
HDFS-8253. DFSStripedOutputStream.closeThreads releases cellBuffers multiple times. Contributed by Kai Sasaki
|
2015-06-24 23:39:05 +08:00 |
|
Jing Zhao
|
d920cdab91
|
HDFS-8567. Erasure Coding: SafeMode handles file smaller than a full stripe. Contributed by Walter Su.
|
2015-06-23 22:29:28 -07:00 |
|
Jing Zhao
|
8c423a8163
|
HDFS-8602. Erasure Coding: Client can't read(decode) the EC files which have corrupt blocks. Contributed by Jing Zhao and Kai Sasaki.
|
2015-06-19 14:07:38 -07:00 |
|
Jing Zhao
|
448cb7df67
|
HDFS-8543. Erasure Coding: processOverReplicatedBlock() handles striped block. Contributed by Walter Su.
|
2015-06-19 11:53:05 -07:00 |
|
Jing Zhao
|
3682e01984
|
HDFS-8254. Avoid assigning a leading streamer in StripedDataStreamer to tolerate datanode failure. Contributed by Tsz Wo Nicholas Sze.
|
2015-06-19 10:23:45 -07:00 |
|
Vinayakumar B
|
05c696882e
|
HDFS-8466. Refactor BlockInfoContiguous and fix NPE in TestBlockInfo#testCopyConstructor() (Contributed by Vinayakumar B)
Missed CHANGES.txt entry
|
2015-06-18 14:19:49 +05:30 |
|
Jing Zhao
|
c12a974ccf
|
HDFS-8580. Erasure coding: Persist cellSize in BlockInfoStriped and StripedBlocksFeature. Contributed by Walter Su.
|
2015-06-17 11:35:31 -07:00 |
|
yliu
|
49d5cff490
|
HDFS-8559. Erasure Coding: fix non-protobuf fsimage for striped blocks. (Jing Zhao via yliu)
|
2015-06-14 15:39:19 +08:00 |
|
Jing Zhao
|
683332b36d
|
HDFS-8585. Erasure Coding: Remove dataBlockNum and parityBlockNum from StripedBlockProto. Contributed by Yi Liu.
|
2015-06-12 14:48:53 -07:00 |
|
Vinayakumar B
|
98d340745b
|
HDFS-8450. Erasure Coding: Consolidate erasure coding zone related implementation into a single class (Contributed by Rakesh R)
|
2015-06-11 10:48:02 +05:30 |
|
Walter Su
|
b7d6ea8e91
|
HDFS-8571. Fix TestErasureCodingCli test. Contributed by Vinayakumar B.
|
2015-06-11 10:26:07 +08:00 |
|
Vinayakumar B
|
c5d4652ded
|
HDFS-8556. Erasure Coding: Fix usage of 'createZone' (Contributed by Vinayakumar B)
|
2015-06-10 10:42:45 +05:30 |
|
Zhe Zhang
|
2eee19cd1d
|
HDFS-8460. Erasure Coding: stateful read result doesn't match data occasionally because of flawed test. Contributed by Walter Su.
|
2015-06-05 13:39:37 -07:00 |
Zhe Zhang
|
c0929ab3c2
|
HDFS-8319. Erasure Coding: support decoding for stateful read. Contributed by Jing Zhao.
|
2015-06-04 18:16:41 -07:00 |
|
yliu
|
a31eada33a
|
HDFS-8328. Follow-on to update decode for DataNode striped blocks reconstruction. (yliu)
|
2015-06-04 14:41:38 +08:00 |
|
Zhe Zhang
|
673280df24
|
HDFS-7621. Erasure Coding: update the Balancer/Mover data migration logic. Contributed by Walter Su.
|
2015-06-03 11:51:58 -07:00 |
|
Jing Zhao
|
5f15084bd5
|
HDFS-8453. Erasure coding: properly handle start offset for internal blocks in a block group. Contributed by Zhe Zhang.
|
2015-06-02 16:14:08 -07:00 |
|
Jing Zhao
|
71329e817b
|
HDFS-8517. Fix a decoding issue in stripped block recovering in client side. Contributed by Kai Zheng.
|
2015-06-02 15:35:49 -07:00 |
|
Vinayakumar B
|
2d847e7d62
|
HDFS-8444. Erasure Coding: fix cannot rename a zone dir (Contributed by Walter Su)
|
2015-06-02 16:41:19 +05:30 |
|
Vinayakumar B
|
9b54e66f3e
|
HDFS-8336. Expose some administrative erasure coding operations to HdfsAdmin (Contributed by Uma Maheswara Rao G)
|
2015-06-02 16:38:43 +05:30 |
|
Zhe Zhang
|
014bd32c58
|
HDFS-8481. Erasure coding: remove workarounds in client side stripped blocks recovering. Contributed by Zhe Zhang.
|
2015-06-01 09:37:29 -07:00 |
|
Jing Zhao
|
1299357a05
|
HDFS-8479. Erasure coding: fix striping related logic in FSDirWriteFileOp to sync with HDFS-8421. Contributed by Zhe Zhang.
|
2015-05-26 16:06:50 -07:00 |
|
Vinayakumar B
|
9a18598e2d
|
HDFS-8408. Revisit and refactor ErasureCodingInfo (Contributed by Vinayakumar B)
|
2015-05-26 12:07:15 -07:00 |
Kai Zheng
|
b30e96bfb4
|
HDFS-8382 Remove chunkSize and initialize from erasure coder. Contributed by Kai Zheng
|
2015-05-26 12:07:15 -07:00 |
|
Tsz-Wo Nicholas Sze
|
0ed92e5b13
|
HDFS-7768. Change fsck to support EC files. Contributed by Takanobu Asanuma
|
2015-05-26 12:07:15 -07:00 |
|
Walter Su
|
3d734df24c
|
HDFS-8441. Erasure Coding: make condition check earlier for setReplication. (waltersu4549)
|
2015-05-26 12:07:09 -07:00 |
|
Zhe Zhang
|
7af05a3db4
|
HDFS-8294. Erasure Coding: Fix Findbug warnings present in erasure coding. Contributed by Rakesh R.
|
2015-05-26 12:02:34 -07:00 |
|
Zhe Zhang
|
e53fa769c9
|
HDFS-8186. Erasure coding: Make block placement policy for EC file configurable. Contributed by Walter Su.
|
2015-05-26 12:02:34 -07:00 |
|
Jing Zhao
|
744ef17792
|
HDFS-8427. Remove dataBlockNum and parityBlockNum from BlockInfoStriped. Contributed by Kai Sasaki.
|
2015-05-26 12:02:34 -07:00 |
|
Jing Zhao
|
45db1a0b72
|
HDFS-8323. Bump GenerationStamp for write faliure in DFSStripedOutputStream. Contributed by Tsz Wo Nicholas Sze.
|
2015-05-26 12:02:34 -07:00 |
|
Zhe Zhang
|
47ef869fa7
|
HDFS-8428. Erasure Coding: Fix the NullPointerException when deleting file. Contributed by Yi Liu.
|
2015-05-26 12:02:33 -07:00 |
|
Zhe Zhang
|
91c81fdc24
|
HDFS-8375. Add cellSize as an XAttr to ECZone. Contributed by Vinayakumar B.
|
2015-05-26 12:02:33 -07:00 |
|
Walter Su
|
914580934c
|
HDFS-8378. Erasure Coding: Few improvements for the erasure coding worker. Contributed by Rakesh R.
|
2015-05-26 12:02:33 -07:00 |