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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/7749/
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(Updated Oct. 31, 2012, 3:59 p.m.)
Review request for bookkeeper.
Description
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Scenario:
1) Start three bookies. Create ledger with ensemblesize=3, quorumsize=2
2) Add 100 entries to this ledger
3) Make first bookie down and read the entries from 0-99
Output: Each entry is going to fetch from the failed bookie and is waiting for
the bookie connection timeout, only after failure going to next bookie.
This is affecting the read entry performance.
Impact: Namenode switching time will be affected by adding this failed bookie
readTimeOut also.
This addresses bug BOOKKEEPER-336.
https://issues.apache.org/jira/browse/BOOKKEEPER-336
Diffs (updated)
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bookkeeper-server/src/main/java/org/apache/bookkeeper/client/PendingReadOp.java
c8e814c
bookkeeper-server/src/main/java/org/apache/bookkeeper/conf/ClientConfiguration.java
8443c27
bookkeeper-server/src/test/java/org/apache/bookkeeper/client/TestSpeculativeRead.java
PRE-CREATION
bookkeeper-server/src/test/java/org/apache/bookkeeper/test/BookKeeperClusterTestCase.java
2f39536
Diff: https://reviews.apache.org/r/7749/diff/
Testing
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Thanks,
Ivan Kelly
