[ https://issues.apache.org/jira/browse/HIVE-2682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rajat Goel updated HIVE-2682: ----------------------------- Description: Just wanted to cleanup some logs being printed at wrong loglevel - 1. org.apache.hadoop.hive.ql.exec.CommonJoinOperator prints "table 0 has 1000 rows for join key [...]" as WARNING. Is it really that? 2. org.apache.hadoop.hive.ql.exec.GroupByOperator prints "Hash Table completed flushed" and "Begin Hash Table flush at close: size = 21" as WARNING. It shouldn't be. 4. org.apache.hadoop.hive.ql.stats.jdbc.JDBCStatsPublisher prints "Warning. Invalid statistic." which looks fishy. was: Just wanted to cleanup some logs being printed at wrong loglevel - 1. org.apache.hadoop.hive.ql.exec.CommonJoinOperator prints "table 0 has 1000 rows for join key [...]" as WARNING. Is it really that? 2. org.apache.hadoop.hive.ql.exec.GroupByOperator prints "Hash Table completed flushed" and "Begin Hash Table flush at close: size = 21" as WARNING. It shouldn't be. 3. org.apache.hadoop.fs.FileSystem prints "Not initializing standby filesystem because the needed configuration parameters fs.default.name{0|1} are missing." as WARNING. Doesn't look like a problem since it is happening at very high rate. 4. org.apache.hadoop.hive.ql.stats.jdbc.JDBCStatsPublisher prints "Warning. Invalid statistic." which looks fishy. 5. org.apache.hadoop.mapred.Merger prints "totalBytesProcessed: ABC is larger than totalBytesExpected: XYZ" as ERROR at high rate...do we actually care about this?? > Clean-up logs > ------------- > > Key: HIVE-2682 > URL: https://issues.apache.org/jira/browse/HIVE-2682 > Project: Hive > Issue Type: Wish > Components: Logging > Reporter: Rajat Goel > Priority: Trivial > Original Estimate: 24h > Remaining Estimate: 24h > > Just wanted to cleanup some logs being printed at wrong loglevel - > 1. org.apache.hadoop.hive.ql.exec.CommonJoinOperator prints "table 0 has 1000 > rows for join key [...]" as WARNING. Is it really that? > 2. org.apache.hadoop.hive.ql.exec.GroupByOperator prints "Hash Table > completed flushed" and "Begin Hash Table flush at close: size = 21" as > WARNING. It shouldn't be. > 4. org.apache.hadoop.hive.ql.stats.jdbc.JDBCStatsPublisher prints "Warning. > Invalid statistic." which looks fishy. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira