Chengxiang Li created HIVE-7761:
-----------------------------------
Summary: Failed to analyze stats with
CounterStatsAggregator.[SparkBranch]
Key: HIVE-7761
URL: https://issues.apache.org/jira/browse/HIVE-7761
Project: Hive
Issue Type: Bug
Components: Spark
Reporter: Chengxiang Li
CounterStatsAggregator analyze stats with MR counter, we need to implement
another CounterStatsAggregator based on spark speficed counter to analyze table
stats. Here is the error information:
2014-08-17 23:46:34,436 ERROR stats.CounterStatsAggregator
(CounterStatsAggregator.java:connect(51)) - Failed to get Job instance for null
java.lang.ClassCastException: org.apache.hadoop.hive.ql.exec.spark.SparkTask
cannot be cast to org.apache.hadoop.hive.ql.exec.mr.MapRedTask
at
org.apache.hadoop.hive.ql.stats.CounterStatsAggregator.connect(CounterStatsAggregator.java:46)
at
org.apache.hadoop.hive.ql.exec.StatsTask.createStatsAggregator(StatsTask.java:282)
at
org.apache.hadoop.hive.ql.exec.StatsTask.aggregateStats(StatsTask.java:142)
at org.apache.hadoop.hive.ql.exec.StatsTask.execute(StatsTask.java:118)
at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:161)
at
org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:85)
at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1534)
at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1301)
at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1113)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:937)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:927)
at
org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:246)
at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:198)
--
This message was sent by Atlassian JIRA
(v6.2#6252)
