nifi putsql处理器在简单插入的配置单元上引发异常

cnh2zyt3  于 2021-06-28  发布在  Hive
关注(0)|答案(1)|浏览(526)

我使用如下流文件为putsql处理器提供数据:

insert into test_nifi values ( '1476781027812');

我也试过使用没有最后一个“;”的版本结果是一样的。

2016-10-18 10:49:58,858 ERROR [Timer-Driven Process Thread-4] o.apache.nifi.processors.standard.PutSQL PutSQL[id=d3103678-0157-1000-0000-000036cdfdbc] Failed to update database for [StandardFlow
FileRecord[uuid=b0e562b4-e974-4262-9b0b-c968f3488da4,claim=StandardContentClaim [resourceClaim=StandardResourceClaim[id=1476666309626-4, container=default, section=4], offset=332174, length=48],
offset=0,name=2479999684241677.avro,size=48]] due to java.sql.SQLException: Method not supported; it is possible that retrying the operation will succeed, so routing to retry: java.sql.SQLExcept
ion: Method not supported
2016-10-18 10:49:58,860 ERROR [Timer-Driven Process Thread-4] o.apache.nifi.processors.standard.PutSQL 
java.sql.SQLException: Method not supported
        at org.apache.hive.jdbc.HiveConnection.commit(HiveConnection.java:614) ~[na:na]
        at org.apache.commons.dbcp.DelegatingConnection.commit(DelegatingConnection.java:334) ~[na:na]
        at org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.commit(PoolingDataSource.java:211) ~[na:na]
        at org.apache.nifi.processors.standard.PutSQL.onTrigger(PutSQL.java:371) ~[nifi-standard-processors-1.0.0.jar:1.0.0]
        at org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27) [nifi-api-1.0.0.jar:1.0.0]
        at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1064) [nifi-framework-core-1.0.0.jar:1.0.0]
        at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:136) [nifi-framework-core-1.0.0.jar:1.0.0]
        at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47) [nifi-framework-core-1.0.0.jar:1.0.0]
        at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:132) [nifi-framework-core-1.0.0.jar:1.0.0]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_101]
        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [na:1.8.0_101]

        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [na:1.8.0_101]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_101]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [na:1.8.0_101]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_101]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_101]
        at java.lang.Thread.run(Thread.java:745) [na:1.8.0_101]

选择HiveQL processor works with no problem(HiveQL处理器正常工作)。如果putsql被破坏了(至少在配置单元上),我如何执行不返回数据的sql代码?
我正在连接到apache hive(版本1.1.0-cdh5.5.2)
插入数据的表定义为:

CREATE TABLE `test_nifi`(
  `value` string)
ROW FORMAT SERDE 
  'org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe' 
STORED AS INPUTFORMAT 
  'org.apache.hadoop.mapred.TextInputFormat' 
OUTPUTFORMAT 
  'org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat'
LOCATION
  'hdfs://hdfs-prod/user/hive/warehouse/unifieddata.db/test_nifi';

belinee的插件正在工作。

q1qsirdb

q1qsirdb1#

我自己解决的。。。。正确的处理器是puthiveql:p

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