Throwable is the base class of all exception and error classes in Java. Now let's understand how Exception and Error classes fit into Java class hierarchy. There are two things in Java - exceptions and errors. An exception is an unwanted or unexpected event, which occurs during the execution...
packagecn.com.legend.hbase.replication;importorg.apache.hadoop.hbase.Abortable;importorg.apache.hadoop.hbase.replication.BaseReplicationEndpoint;importorg.slf4j.Logger;importorg.slf4j.LoggerFactory;importjava
util.ArrayList; import java.util.List; /** * @author chengzw * @description * @since 2021/7/29 */ public class HbaseOperate { public static void main(String[] args) throws Throwable { //创建命名空 System.out.println("===创建命名空间==="); createNamespace("chengzw"); //获取命名...
| [HBASE-26613](https://issues.apache.org/jira/browse/HBASE-26613) | The logic of the method incrementIV in Encryption class has problem | Major | Performance, security |### TESTS:| JIRA | Summary | Priority | Component ||:--- |:--- | :--- |:--- || [HBASE-27039](https:...
13. Caused by: Java.lang.ClassCastException:org.apache.hadoop.io.IntWritable cannot be cast to org.apache.hadoop.io.DoubleWritable 原因:下游Hive表在select from上游Hive表时,select的同名字段的类型不同。 解决方法:修改该下游Hive表的对应字段类型与上游表一致,alter table xxx change 原字段名 新字段名...
public class DatabaseException extends ExceptionThe root of all database exceptions. Note that in some cases, certain methods return status values without issuing an exception. This occurs in situations that are not normally considered an error, but when some informational status is returned. For ...
Methods inherited from java.lang.Object clone finalize getClass notify notifyAll wait wait wait Field Details LOCAL_MY_SQL public static final DatabaseType LOCAL_MY_SQL Static value LocalMySql for DatabaseType. MY_SQL public static final DatabaseType MY_SQL Static value MySql for DatabaseType...
| [HBASE-27352](https://issues.apache.org/jira/browse/HBASE-27352) | Quoted string argument with spaces passed from command line are propagated wrongly to the underlying java class | Minor | shell | | [HBASE-27368](https://issues.apache.org/jira/browse/HBASE-27368) | Do not need to...
importorg.apache.hadoop.conf.Configuration;importorg.apache.hadoop.hbase.HBaseConfiguration;importorg.apache.hadoop.hbase.HColumnDescriptor;importorg.apache.hadoop.hbase.HTableDescriptor;importorg.apache.hadoop.hbase.TableName;importorg.apache.hadoop.hbase.client.HBaseAdmin;publicclassHBaseTest {publicst...
importorg.apache.hadoop.hbase.client.Connection;importorg.apache.hadoop.hbase.client.ConnectionFactory;importorg.apache.hadoop.hbase.client.Get;importorg.apache.hadoop.hbase.client.Table;importorg.apache.hadoop.hbase.util.Bytes;publicclassHBaseExample{privatestaticfinalStringTABLE_NAME="my_table";privat...