one thing needs to be reminded, if I use Hive CLI, then everything is great.
2017-03-21 11:13 GMT+08:00 wu lihu <routermanwul...@gmail.com>: > The whole stacktrace like below : > Caused by: MetaException(message:java.lang.ClassNotFoundException > Class org.openx.data.jsonserde.JsonSerDe not found) > at > org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_fields_result$get_fields_resultStandardScheme.read(ThriftHive > Metastore.java:35482) > at > org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_fields_result$get_fields_resultStandardScheme.read(ThriftHive > Metastore.java:35449) > at > org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_fields_result.read(ThriftHiveMetastore.java:35375) > at > org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:86) > at > org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_fields(ThriftHiveMetastore.java:1017) > at > org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_fields(ThriftHiveMetastore.java:1003) > at > org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getFields(HiveMetaStoreClient.java:1497) > at > org.apache.kylin.source.hive.CLIHiveClient.getHiveTableMeta(CLIHiveClient.java:80) > at > org.apache.kylin.source.hive.HiveSourceTableLoader.extractHiveTables(HiveSourceTableLoader.java:86) > ... 84 more > > seems like it caused by the hive thrift service read the wrong > metastore? or the state of the metastore has incorrect reference ???? > > 2017-03-21 11:04 GMT+08:00 wu lihu <routermanwul...@gmail.com>: >> Hi Li Yang & ShaoFeng >> The Exception threw out from the kylin process, and the EMR >> version is 5.0.0 >> >> 2017-03-21 2:59 GMT+08:00 Li Yang <liy...@apache.org>: >>> Also is the ClassNotFoundException from Kylin process or from MR process? >>> That makes a difference. >>> >>> On Mon, Mar 20, 2017 at 4:24 PM, ShaoFeng Shi <shaofeng...@apache.org> >>> wrote: >>> >>>> Which version of EMR are you running? In my experience if using EMR, there >>>> is no additional configuration for Kylin; just download and run "kylin.sh >>>> start" will work. >>>> >>>> 2017-03-17 16:38 GMT+08:00 wu lihu <routermanwul...@gmail.com>: >>>> >>>> > Hi All >>>> > 我是用得 AWS EMR， 我把JSON-SERDE 得 jar 加入了 hive 得 classpath 里面了，修改了 >>>> > find-hive-dependency.sh ，把这个JAR 得路径也加入进去了。可是还是加载不了 hivemeta 报错 >>>> > Caused by: MetaException(message:java.lang.ClassNotFoundException >>>> > Class org.openx.data.jsonserde.JsonSerDe not found) >>>> > >>>> > 但是我在 System tab 里面可以看到 >>>> > /usr/lib/hive/lib/json-serde-1.3.8-SNAPSHOT-jar-with-dependencies.jar >>>> > 在classpath 里面。 请问这个怎么解决？ >>>> > >>>> >>>> >>>> >>>> -- >>>> Best regards, >>>> >>>> Shaofeng Shi 史少锋 >>>>
