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ASF subversion and git services commented on IMPALA-7003: --------------------------------------------------------- Commit 13a1acd7e42b533c39b9f4eea1c17823bde4c1c5 in impala's branch refs/heads/master from [~tianyiwang] [ https://git-wip-us.apache.org/repos/asf?p=impala.git;h=13a1acd ] IMPALA-7003: Deflake erasure coding data loading Erasure coding data loading is flaky in two ways: 1. HBase sometimes doesn't work because of HBase-19369 2. Nested data loading sometimes fails because the HDFS namenode cannot find enough good datanodes. For problem 1, this patch enables erasure coding only on /test-warehouse directory. For problem 2, this patch sets dfs.namenode.redundancy.considerLoad to false, preventing namenode from excluding heavily-loaded datanodes. Change-Id: I219106cd3ec7ffab7a834700f2a722b165e5f66c Reviewed-on: http://gerrit.cloudera.org:8080/10362 Reviewed-by: Alex Behm <alex.b...@cloudera.com> Tested-by: Impala Public Jenkins <impala-public-jenk...@cloudera.com> > Support erasure-coding in impala > -------------------------------- > > Key: IMPALA-7003 > URL: https://issues.apache.org/jira/browse/IMPALA-7003 > Project: IMPALA > Issue Type: Improvement > Components: Frontend, Infrastructure > Affects Versions: Impala 3.0 > Reporter: Tianyi Wang > Priority: Critical > > This is the parent Jira for the erasure coding feature -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org