[HIVE-2741] Single binary built against 0.20 and 0.23, does not work against 0.23 clusters.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 0.8.1
• Fix Version/s: 0.9.0
• Component/s: Shims
• Assignee: Unassigned
• Reporter: Amareshwari Sriramadasu
• Created: 24/Jan/12 06:47
• Updated: 02/May/13 02:29
• Resolved: 20/Apr/12 19:32

Description

After HIVE-2629, if single binary is built for 0.20 and 0.23, it results in following exception in 0.23 clusters:

java.lang.IncompatibleClassChangeError: Found interface org.apache.hadoop.mapred.Counters$Counter, but class was
expected
at org.apache.hadoop.hive.ql.exec.HadoopJobExecHelper.progress(HadoopJobExecHelper.java:341)
at org.apache.hadoop.hive.ql.exec.HadoopJobExecHelper.progress(HadoopJobExecHelper.java:685)
at org.apache.hadoop.hive.ql.exec.ExecDriver.execute(ExecDriver.java:458)
at org.apache.hadoop.hive.ql.exec.MapRedTask.execute(MapRedTask.java:136)
at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:133)
at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:57)
at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1332)
at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1123)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:931)
at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:255)
at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:212)
at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:403)
at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:671)
at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:554)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.util.RunJar.main(RunJar.java:200)
FAILED: Execution Error, return code -101 from org.apache.hadoop.hive.ql.exec.MapRedTask

If we have to make single binary work against both 0.20 and 0.23, we need to move all such in-compatibilities to Shims.

Issue Links

• depends upon: MAPREDUCE-3697 Hadoop Counters API limits Oozie's working across different hadoop versions
• depends upon: HIVE-2629 Make a single Hive binary work with both 0.20.x and 0.23.0
• is related to: HADOOP-8054 NPE with FilterFileSystem
• is related to: HADOOP-7738 Document incompatible API changes between 0.20.20x and 0.23.0 release