我试图将数据从hbase插入到配置单元中（存储在OCR中），并且不断出现错误。
首先，我创建了一个映射到hbase表的外部表。 我通过在hive表上执行查询来验证该表已连接到hbase并在实际工作中。
然后，我创建一个配置单元存储在ocr中，然后尝试将hbase外部数据中的数据插入此新创建的表中：
insert into table hive_ocr_table select * from hbase_mapped_external_table limit 1;
但是我一直收到此错误
ERROR : Vertex failed, vertexName=Map 1, vertexId=vertex_1539050014353_0003_8_00, diagnostics=[Vertex vertex_1539050014353_0003_8_00 [Map 1] killed/failed due to:ROOT_INPUT_INIT_FAILURE, Vertex Input: ads_test_small initializer failed, vertex=vertex_1539050014353_0003_8_00 [Map 1], org.apache.hadoop.hbase.client.RetriesExhaustedException: Can't get the location for replica 0
at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:332)
at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:153)
at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:58)
at org.apache.hadoop.hbase.client.RpcRetryingCallerImpl.callWithoutRetries(RpcRetryingCallerImpl.java:192)
at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:268)
at org.apache.hadoop.hbase.client.ClientScanner.loadCache(ClientScanner.java:436)
at org.apache.hadoop.hbase.client.ClientScanner.nextWithSyncCache(ClientScanner.java:311)
at org.apache.hadoop.hbase.client.ClientScanner.next(ClientScanner.java:596)
at org.apache.hadoop.hbase.MetaTableAccessor.scanMeta(MetaTableAccessor.java:754)
at org.apache.hadoop.hbase.MetaTableAccessor.scanMeta(MetaTableAccessor.java:677)
at org.apache.hadoop.hbase.MetaTableAccessor.getTableRegionsAndLocations(MetaTableAccessor.java:599)
at org.apache.hadoop.hbase.MetaTableAccessor.getTableRegionsAndLocations(MetaTableAccessor.java:551)
at org.apache.hadoop.hbase.client.HRegionLocator.getAllRegionLocations(HRegionLocator.java:89)
at org.apache.hadoop.hbase.mapreduce.RegionSizeCalculator.getRegionServersOfTable(RegionSizeCalculator.java:103)
at org.apache.hadoop.hbase.mapreduce.RegionSizeCalculator.init(RegionSizeCalculator.java:79)
at org.apache.hadoop.hbase.mapreduce.RegionSizeCalculator.<init>(RegionSizeCalculator.java:61)
at org.apache.hadoop.hbase.mapreduce.TableInputFormatBase.oneInputSplitPerRegion(TableInputFormatBase.java:294)
at org.apache.hadoop.hbase.mapreduce.TableInputFormatBase.getSplits(TableInputFormatBase.java:257)
at org.apache.hadoop.hive.hbase.HiveHBaseTableInputFormat.getSplitsInternal(HiveHBaseTableInputFormat.java:349)
at org.apache.hadoop.hive.hbase.HiveHBaseTableInputFormat.access$200(HiveHBaseTableInputFormat.java:68)
at org.apache.hadoop.hive.hbase.HiveHBaseTableInputFormat$2.run(HiveHBaseTableInputFormat.java:271)
at org.apache.hadoop.hive.hbase.HiveHBaseTableInputFormat$2.run(HiveHBaseTableInputFormat.java:269)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1688)
at org.apache.hadoop.hive.hbase.HiveHBaseTableInputFormat.getSplits(HiveHBaseTableInputFormat.java:269)
at org.apache.hadoop.hive.ql.io.HiveInputFormat.addSplitsForGroup(HiveInputFormat.java:524)
at org.apache.hadoop.hive.ql.io.HiveInputFormat.getSplits(HiveInputFormat.java:779)
at org.apache.hadoop.hive.ql.exec.tez.HiveSplitGenerator.initialize(HiveSplitGenerator.java:243)
at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable$1.run(RootInputInitializerManager.java:278)
at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable$1.run(RootInputInitializerManager.java:269)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1688)
at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable.call(RootInputInitializerManager.java:269)
at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable.call(RootInputInitializerManager.java:253)
at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:108)
at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:41)
at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:77)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
at org.apache.hadoop.hbase.client.ConnectionImplementation.get(ConnectionImplementation.java:1991)
at org.apache.hadoop.hbase.client.ConnectionImplementation.locateMeta(ConnectionImplementation.java:767)
at org.apache.hadoop.hbase.client.ConnectionImplementation.locateRegion(ConnectionImplementation.java:734)
at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:325)
... 41 more
Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
at org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$ZKTask$1.exec(ReadOnlyZKClient.java:189)
at org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:323)
... 1 more
]
ERROR : Vertex killed, vertexName=Reducer 2, vertexId=vertex_1539050014353_0003_8_01, diagnostics=[Vertex received Kill in INITED state., Vertex vertex_1539050014353_0003_8_01 [Reducer 2] killed/failed due to:OTHER_VERTEX_FAILURE]
ERROR : Vertex killed, vertexName=Reducer 3, vertexId=vertex_1539050014353_0003_8_02, diagnostics=[Vertex received Kill in INITED state., Vertex vertex_1539050014353_0003_8_02 [Reducer 3] killed/failed due to:OTHER_VERTEX_FAILURE]
ERROR : DAG did not succeed due to VERTEX_FAILURE. failedVertices:1 killedVertices:2
INFO : org.apache.tez.common.counters.DAGCounter:
INFO : AM_CPU_MILLISECONDS: 3550
INFO : AM_GC_TIME_MILLIS: 26
ERROR : FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.tez.TezTask. Vertex failed, vertexName=Map 1, vertexId=vertex_1539050014353_0003_8_00, diagnostics=[Vertex vertex_1539050014353_0003_8_00 [Map 1] killed/failed due to:ROOT_INPUT_INIT_FAILURE, Vertex Input: ads_test_small initializer failed, vertex=vertex_1539050014353_0003_8_00 [Map 1], org.apache.hadoop.hbase.client.RetriesExhaustedException: Can't get the location for replica 0
at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:332)
at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:153)
at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:58)
at org.apache.hadoop.hbase.client.RpcRetryingCallerImpl.callWithoutRetries(RpcRetryingCallerImpl.java:192)
at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:268)
at org.apache.hadoop.hbase.client.ClientScanner.loadCache(ClientScanner.java:436)
at org.apache.hadoop.hbase.client.ClientScanner.nextWithSyncCache(ClientScanner.java:311)
at org.apache.hadoop.hbase.client.ClientScanner.next(ClientScanner.java:596)
at org.apache.hadoop.hbase.MetaTableAccessor.scanMeta(MetaTableAccessor.java:754)
at org.apache.hadoop.hbase.MetaTableAccessor.scanMeta(MetaTableAccessor.java:677)
at org.apache.hadoop.hbase.MetaTableAccessor.getTableRegionsAndLocations(MetaTableAccessor.java:599)
at org.apache.hadoop.hbase.MetaTableAccessor.getTableRegionsAndLocations(MetaTableAccessor.java:551)
at org.apache.hadoop.hbase.client.HRegionLocator.getAllRegionLocations(HRegionLocator.java:89)
at org.apache.hadoop.hbase.mapreduce.RegionSizeCalculator.getRegionServersOfTable(RegionSizeCalculator.java:103)
at org.apache.hadoop.hbase.mapreduce.RegionSizeCalculator.init(RegionSizeCalculator.java:79)
at org.apache.hadoop.hbase.mapreduce.RegionSizeCalculator.<init>(RegionSizeCalculator.java:61)
at org.apache.hadoop.hbase.mapreduce.TableInputFormatBase.oneInputSplitPerRegion(TableInputFormatBase.java:294)
at org.apache.hadoop.hbase.mapreduce.TableInputFormatBase.getSplits(TableInputFormatBase.java:257)
at org.apache.hadoop.hive.hbase.HiveHBaseTableInputFormat.getSplitsInternal(HiveHBaseTableInputFormat.java:349)
at org.apache.hadoop.hive.hbase.HiveHBaseTableInputFormat.access$200(HiveHBaseTableInputFormat.java:68)
at org.apache.hadoop.hive.hbase.HiveHBaseTableInputFormat$2.run(HiveHBaseTableInputFormat.java:271)
at org.apache.hadoop.hive.hbase.HiveHBaseTableInputFormat$2.run(HiveHBaseTableInputFormat.java:269)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1688)
at org.apache.hadoop.hive.hbase.HiveHBaseTableInputFormat.getSplits(HiveHBaseTableInputFormat.java:269)
at org.apache.hadoop.hive.ql.io.HiveInputFormat.addSplitsForGroup(HiveInputFormat.java:524)
at org.apache.hadoop.hive.ql.io.HiveInputFormat.getSplits(HiveInputFormat.java:779)
at org.apache.hadoop.hive.ql.exec.tez.HiveSplitGenerator.initialize(HiveSplitGenerator.java:243)
at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable$1.run(RootInputInitializerManager.java:278)
at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable$1.run(RootInputInitializerManager.java:269)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1688)
at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable.call(RootInputInitializerManager.java:269)
at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable.call(RootInputInitializerManager.java:253)
at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:108)
at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:41)
at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:77)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
at org.apache.hadoop.hbase.client.ConnectionImplementation.get(ConnectionImplementation.java:1991)
at org.apache.hadoop.hbase.client.ConnectionImplementation.locateMeta(ConnectionImplementation.java:767)
at org.apache.hadoop.hbase.client.ConnectionImplementation.locateRegion(ConnectionImplementation.java:734)
at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:325)
... 41 more
Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
at org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$ZKTask$1.exec(ReadOnlyZKClient.java:189)
at org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:323)
... 1 more
]Vertex killed, vertexName=Reducer 2, vertexId=vertex_1539050014353_0003_8_01, diagnostics=[Vertex received Kill in INITED state., Vertex vertex_1539050014353_0003_8_01 [Reducer 2] killed/failed due to:OTHER_VERTEX_FAILURE]Vertex killed, vertexName=Reducer 3, vertexId=vertex_1539050014353_0003_8_02, diagnostics=[Vertex received Kill in INITED state., Vertex vertex_1539050014353_0003_8_02 [Reducer 3] killed/failed due to:OTHER_VERTEX_FAILURE]DAG did not succeed due to VERTEX_FAILURE. failedVertices:1 killedVertices:2
INFO : Completed executing command(queryId=hive_20181009105115_f057d322-0008-4fd6-bf28-173c1bf800dc); Time taken: 69.385 seconds
Error: Error while processing statement: FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.tez.TezTask. Vertex failed, vertexName=Map 1, vertexId=vertex_1539050014353_0003_8_00, diagnostics=[Vertex vertex_1539050014353_0003_8_00 [Map 1] killed/failed due to:ROOT_INPUT_INIT_FAILURE, Vertex Input: ads_test_small initializer failed, vertex=vertex_1539050014353_0003_8_00 [Map 1], org.apache.hadoop.hbase.client.RetriesExhaustedException: Can't get the location for replica 0
at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:332)
at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:153)
at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:58)
at org.apache.hadoop.hbase.client.RpcRetryingCallerImpl.callWithoutRetries(RpcRetryingCallerImpl.java:192)
at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:268)
at org.apache.hadoop.hbase.client.ClientScanner.loadCache(ClientScanner.java:436)
at org.apache.hadoop.hbase.client.ClientScanner.nextWithSyncCache(ClientScanner.java:311)
at org.apache.hadoop.hbase.client.ClientScanner.next(ClientScanner.java:596)
at org.apache.hadoop.hbase.MetaTableAccessor.scanMeta(MetaTableAccessor.java:754)
at org.apache.hadoop.hbase.MetaTableAccessor.scanMeta(MetaTableAccessor.java:677)
at org.apache.hadoop.hbase.MetaTableAccessor.getTableRegionsAndLocations(MetaTableAccessor.java:599)
at org.apache.hadoop.hbase.MetaTableAccessor.getTableRegionsAndLocations(MetaTableAccessor.java:551)
at org.apache.hadoop.hbase.client.HRegionLocator.getAllRegionLocations(HRegionLocator.java:89)
at org.apache.hadoop.hbase.mapreduce.RegionSizeCalculator.getRegionServersOfTable(RegionSizeCalculator.java:103)
at org.apache.hadoop.hbase.mapreduce.RegionSizeCalculator.init(RegionSizeCalculator.java:79)
at org.apache.hadoop.hbase.mapreduce.RegionSizeCalculator.<init>(RegionSizeCalculator.java:61)
at org.apache.hadoop.hbase.mapreduce.TableInputFormatBase.oneInputSplitPerRegion(TableInputFormatBase.java:294)
at org.apache.hadoop.hbase.mapreduce.TableInputFormatBase.getSplits(TableInputFormatBase.java:257)
at org.apache.hadoop.hive.hbase.HiveHBaseTableInputFormat.getSplitsInternal(HiveHBaseTableInputFormat.java:349)
at org.apache.hadoop.hive.hbase.HiveHBaseTableInputFormat.access$200(HiveHBaseTableInputFormat.java:68)
at org.apache.hadoop.hive.hbase.HiveHBaseTableInputFormat$2.run(HiveHBaseTableInputFormat.java:271)
at org.apache.hadoop.hive.hbase.HiveHBaseTableInputFormat$2.run(HiveHBaseTableInputFormat.java:269)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1688)
at org.apache.hadoop.hive.hbase.HiveHBaseTableInputFormat.getSplits(HiveHBaseTableInputFormat.java:269)
at org.apache.hadoop.hive.ql.io.HiveInputFormat.addSplitsForGroup(HiveInputFormat.java:524)
at org.apache.hadoop.hive.ql.io.HiveInputFormat.getSplits(HiveInputFormat.java:779)
at org.apache.hadoop.hive.ql.exec.tez.HiveSplitGenerator.initialize(HiveSplitGenerator.java:243)
at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable$1.run(RootInputInitializerManager.java:278)
at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable$1.run(RootInputInitializerManager.java:269)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1688)
at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable.call(RootInputInitializerManager.java:269)
at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable.call(RootInputInitializerManager.java:253)
at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:108)
at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:41)
at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:77)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
at org.apache.hadoop.hbase.client.ConnectionImplementation.get(ConnectionImplementation.java:1991)
at org.apache.hadoop.hbase.client.ConnectionImplementation.locateMeta(ConnectionImplementation.java:767)
at org.apache.hadoop.hbase.client.ConnectionImplementation.locateRegion(ConnectionImplementation.java:734)
at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:325)
... 41 more
Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
at org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$ZKTask$1.exec(ReadOnlyZKClient.java:189)
at org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:323)
... 1 more
]Vertex killed, vertexName=Reducer 2, vertexId=vertex_1539050014353_0003_8_01, diagnostics=[Vertex received Kill in INITED state., Vertex vertex_1539050014353_0003_8_01 [Reducer 2] killed/failed due to:OTHER_VERTEX_FAILURE]Vertex killed, vertexName=Reducer 3, vertexId=vertex_1539050014353_0003_8_02, diagnostics=[Vertex received Kill in INITED state., Vertex vertex_1539050014353_0003_8_02 [Reducer 3] killed/failed due to:OTHER_VERTEX_FAILURE]DAG did not succeed due to VERTEX_FAILURE. failedVertices:1 killedVertices:2 (state=08S01,code=2)