我使用hive-hbase集成在hbase中创建了一个分区表，并使用hive将数据加载到该表中。当我尝试在该表上运行任何查询时，在map-reduce中得到了NullPointerException。另一个hive-hbase集成表可以正常工作，但是该分区表不起作用。
查询是：
select count(*) from partitioned_key_indicator_districtwise_hbase;
错误是：
Query ID = cloudera_20190706160404_d52da48a-d3b4-4600-a947-3f628138360f
Total jobs = 1
Launching Job 1 out of 1
Number of reduce tasks determined at compile time: 1
In order to change the average load for a reducer (in bytes):
set hive.exec.reducers.bytes.per.reducer=<number>
In order to limit the maximum number of reducers:
set hive.exec.reducers.max=<number>
In order to set a constant number of reducers:
set mapreduce.job.reduces=<number>
java.lang.NullPointerException
at org.apache.hadoop.hive.ql.Context.getCS(Context.java:705)
at org.apache.hadoop.hive.ql.exec.Utilities.isEmptyPath(Utilities.java:2917)
at org.apache.hadoop.hive.ql.exec.Utilities$GetInputPathsCallable.call(Utilities.java:3739)
at org.apache.hadoop.hive.ql.exec.Utilities.getInputPaths(Utilities.java:3677)
at org.apache.hadoop.hive.ql.exec.mr.ExecDriver.execute(ExecDriver.java:367)
at org.apache.hadoop.hive.ql.exec.mr.MapRedTask.execute(MapRedTask.java:142)
at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:214)
at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:99)
at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:2052)
at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1748)
at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1501)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1285)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1275)
at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:226)
at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:175)
at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:389)
at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:781)
at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:699)
at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:634)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
Job Submission failed with exception 'java.lang.NullPointerException(null)'
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask