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(Updated June 3, 2014, 6:20 a.m.) Review request for hive. Bugs: HIVE-7167 https://issues.apache.org/jira/browse/HIVE-7167 Repository: hive-git Description (updated) ------- In the case that hiveserver2 uses embedded metastore and hiveserver uses remote metastore, this exception comes up when hiveserver2 and hiveserver are started simultaneously. See the bug link: https://issues.apache.org/jira/browse/HIVE-7167 The idea is to catch any exceptions from concurrent defaultDB and roles initializations or privilege insertions, and try createDefaultDB, createDefaultRoles and addAdminUsers one more time, if still fails, simply return by printing out error msg and stack trace. Since exceptions are suppressed and consumed, other kind of issues like connection failure will not be catchable by HiveMetaStore caller(s), this could lead to some problems. Diffs ----- hcatalog/core/.gitignore 0a7a9c5 metastore/src/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java a6afd8c Diff: https://reviews.apache.org/r/22191/diff/ Testing ------- done Thanks, XIAOBING ZHOU