replication example revised #252
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shanthoosh
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Oct 15, 2019
Changes * Fix checkstyle errors from apache#243 * Fix failure after bad merge in apache#244 Author: Shanthoosh Venkataraman <svenkataraman@linkedin.com> Reviewers: Navina Ramesh <navina@apache.org> Closes apache#252 from shanthoosh/fix_NPE_after_master_merge
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-1 2nd replica is written on the different rack from the 1st replica in the normal case. Please see BlockPlacementPolicyDefault.java for the detail. |
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Closing. If you disagree, please feel free to reopen this PR. |
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the placing of the third replica is confusing, is it put on the same rack as the first replica, or are the second and third put on a different replica.