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43 Commits

Author SHA1 Message Date
Todd Lipcon
70fc5cf01c HDFS-4017. Unclosed FileInputStream in GetJournalEditServlet. Contributed by Chao Shi. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1395727 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-08 19:11:48 +00:00
Todd Lipcon
10a0eaaf0a HDFS-4004. TestJournalNode#testJournal fails because of test case execution order. Contributed by Chao Shi. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1393870 13f79535-47bb-0310-9956-ffa450edef68
 2012-10-04 01:40:12 +00:00
Todd Lipcon
8a3e64c77f HDFS-3956. QJM: purge temporary files when no longer within retention period. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1387817 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-19 23:40:59 +00:00
Todd Lipcon
3ccd905d8a HDFS-3955. QJM: Make acceptRecovery() atomic. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1387706 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-19 18:57:11 +00:00
Todd Lipcon
663e7484c0 HDFS-3950. QJM: misc TODO cleanup, improved log messages, etc. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1387704 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-19 18:52:15 +00:00
Todd Lipcon
83c14fbd24 HDFS-3943. QJM: remove currently-unused md5sum field. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1386863 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-17 21:51:40 +00:00
Aaron Myers
853db9ec24 HDFS-3926. QJM: Add user documentation for QJM. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1384595 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-13 23:02:32 +00:00
Todd Lipcon
40d56f1741 HDFS-3894. QJM: testRecoverAfterDoubleFailures can be flaky due to IPC client caching. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1384592 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-13 23:00:22 +00:00
Todd Lipcon
a93ba1648a HDFS-3840. JournalNodes log JournalNotFormattedException backtrace error before being formatted. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1383252 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-11 06:33:47 +00:00
Todd Lipcon
8a8c9c18d3 HDFS-3906. QJM: quorum timeout on failover with large log segment. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1383251 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-11 06:31:42 +00:00
Todd Lipcon
c859e87d1e HDFS-3915. QJM: Failover fails with auth error in secure cluster. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1383242 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-11 04:53:08 +00:00
Todd Lipcon
c5199cace6 HDFS-3914. QJM: acceptRecovery should abort current segment. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1383148 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-10 23:20:49 +00:00
Todd Lipcon
729ec86907 HDFS-3899. Add client side metrics for QJM. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1383139 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-10 22:39:46 +00:00
Todd Lipcon
959afc0fd3 HDFS-3901. QJM: send 'heartbeat' messages to JNs even when they are out-of-sync. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1383137 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-10 22:30:52 +00:00
Todd Lipcon
60c20e559b HDFS-3900. QJM: avoid validating log segments on log rolls. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1383041 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-10 18:53:41 +00:00
Todd Lipcon
ca4582222e HDFS-3885. QJM: optimize log sync when JN is lagging behind. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1383039 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-10 18:51:15 +00:00
Todd Lipcon
aa65777ef0 HDFS-3898. QJM: enable TCP_NODELAY for IPC. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1383033 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-10 18:46:58 +00:00
Aaron Myers
16234cbd5f HDFS-3897. QJM: TestBlockToken fails after HDFS-3893. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1381842 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-07 02:01:21 +00:00
Aaron Myers
df801074c9 HDFS-3893. QJM: Make QJM work with security enabled. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1381770 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-06 21:42:14 +00:00
Todd Lipcon
cae8116a14 HDFS-3726. If a logger misses an RPC, don't retry that logger until next segment. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1381482 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-06 07:03:57 +00:00
Todd Lipcon
437948ea1c HDFS-3891. Make selectInputStreams throw IOE instead of RTE. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1381481 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-06 06:57:18 +00:00
Todd Lipcon
13daca1ef6 HDFS-3870. Add metrics to JournalNode. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1380980 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-05 04:30:51 +00:00
Todd Lipcon
f6b7f067c3 HDFS-3884. Journal format() should reset cached values. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1380979 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-05 04:27:49 +00:00
Todd Lipcon
72485f3112 HDFS-3869. Expose non-file journal manager details in web UI. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1380978 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-05 04:16:02 +00:00
Todd Lipcon
8021d9199f HDFS-3863. Track last "committed" txid in QJM. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1380976 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-05 04:13:19 +00:00
Eli Collins
6f5ae49063 HDFS-3877. QJM: Provide defaults for dfs.journalnode.*address. Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1379681 13f79535-47bb-0310-9956-ffa450edef68
 2012-09-01 00:35:19 +00:00
Todd Lipcon
1e68d4726b HDFS-3845. Fixes for edge cases in QJM recovery protocol. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1377809 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-27 19:55:01 +00:00
Eli Collins
aa6f18e81b HDFS-3839. QJM: hadoop-daemon.sh should be updated to accept "journalnode". Contributed by Eli Collins 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1376187 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-22 18:46:00 +00:00
Aaron Myers
f9a0d78ef5 HDFS-3826. QJM: Some trivial logging / exception text improvements. Contributed by Todd Lipcon and Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1375356 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-21 00:48:06 +00:00
Aaron Myers
643608ea57 HDFS-3823. QJM: TestQJMWithFaults fails occasionally because of missed setting of HTTP port. Contributed by Todd Lipcon and Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1375323 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-20 23:44:14 +00:00
Todd Lipcon
5789de83a7 HDFS-3800. improvements to QJM fault testing. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1373587 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 19:18:57 +00:00
Todd Lipcon
42cdc1b083 HDFS-3797. QJM: add segment txid as a parameter to journal() RPC. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1373571 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 18:58:51 +00:00
Todd Lipcon
c95a1674b6 HDFS-3799. QJM: handle empty log segments during recovery. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1373183 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 00:57:24 +00:00
Todd Lipcon
4a9b3c693d HDFS-3798. Avoid throwing NPE when finalizeSegment() is called on invalid segment. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1373179 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 00:54:49 +00:00
Todd Lipcon
160bfcd6c2 HDFS-3795. QJM: validate journal dir at startup. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1373178 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 00:52:24 +00:00
Todd Lipcon
f765fdb657 HDFS-3793. Implement genericized format() in QJM. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1373177 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-15 00:48:11 +00:00
Aaron Myers
bc88c7b043 HDFS-3773. TestNNWithQJM fails after HDFS-3741. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1370846 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-08 17:21:27 +00:00
Todd Lipcon
3a53ef4a80 HDFS-3741. Exhaustive failure injection test for skipped RPCs. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1370497 13f79535-47bb-0310-9956-ffa450edef68
 2012-08-07 20:24:01 +00:00
Todd Lipcon
e08604907c HDFS-3725. Fix QJM startup when individual JNs have gaps. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1367366 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-30 23:35:22 +00:00
Todd Lipcon
b17018e4b8 HDFS-3693. JNStorage should read its storage info even before a writer becomes active. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1365794 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-25 21:47:19 +00:00
Todd Lipcon
d2d0736de4 HDFS-3692. Support purgeEditLogs() call to remotely purge logs on JNs. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1365792 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-25 21:44:26 +00:00
Todd Lipcon
939f4a9f92 HDFS-3694. Fix getEditLogManifest to fetch httpPort if necessary. Contributed by Todd Lipcon. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1365788 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-25 21:40:17 +00:00
Todd Lipcon
74d4573a23 HDFS-3077. Quorum-based protocol for reading and writing edit logs. Contributed by Todd Lipcon based on initial work from Brandon Li and Hari Mankude. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-3077@1363596 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-20 00:25:50 +00:00