修改配置文件:vi /etc/sqoop/conf/sqoop-site.xml <property> <name>sqoop.metastore.client.record.password</name> <value>true</value> <description>If true, allow saved passwords in the metastore. </description> </propert…

git ssh key配置&解决git每次输入密码:https://blog.csdn.net/qq_42817227/article/details/81415404…

git ssh key配置&解决git每次输入密码   欢迎加入qq群(IT-程序猿-技术交流群):757345416 在使用git时,每次pull/push都需要输入密码,有时大大降低了我们的工作效率,下面我们来解决此问题: 1.git clone支持https和git(即ssh)两种方式下载源码: 2.当使用git方式下载时,如果没有配置过ssh key,则会有错误提示. 3.下面就介绍一下如何配置git的ssh key,方便我们使用:(1)检查一下用户名和邮箱是否配置在Git Bash H…

一.问题描述 1.由于当前集群没有配置Zookeeper.hcatalog.accumlo,因此应该在sqoop的配置文件中注释掉判断Zookeeper.hcatalog.accumlo路径是否正确的代码. 2.由于sqoop-1.4.5 之后的版本没有sqoop.*.*.*.jar包,因此需要手动下载该jar包,并配置到/usr/local/sqoop/lib和/usr/local/hadoop/lib目录下.在本案例中sqoop版本是1.4.6,因此需要下载sqoop-1.4.6.jar包.…

报错栈: -- ::, INFO [main] org.apache.sqoop.mapreduce.db.DBRecordReader: Executing query: = ) AND ( = ) -- ::, INFO [Thread-] org.apache.sqoop.mapreduce.AutoProgressMapper: Auto-progress thread is finished. keepGoing=false -- ::, FATAL [main] org.apache…

报错栈: java.sql.SQLException: Invalid number; item = ITEM_UNICODE at com.intersys.jdbc.SysList.getInt(SysList.java:) at com.intersys.jdbc.CacheResultSet.getInt(CacheResultSet.java:) at org.apache.sqoop.lib.JdbcWritableBridge.readInteger(JdbcWritableBri…

报错栈: Error: java.io.IOException: Cannection handler cannot recover failure: at org.apache.sqoop.mapreduce.db.SQLServerDBRecordReader.nextKeyValue(SQLServerDBRecordReader.java:) at org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.nextKeyValue(…

报错栈: -- ::, INFO [main] org.apache.sqoop.mapreduce.db.DBRecordReader: Executing query: select "JFRQ","ZYH","FYKS","KSSE","YBJE","YPJE","ZJJE" from BSHIS."DEPCS_T_DEPCS_BRMXCOST_DAY…

报错信息: -- ::, INFO [main] org.apache.hadoop.mapred.MapTask: Ignoring exception during close for org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader@7555b920 java.io.IOException: java.sql.SQLException: Protocol violation at org.apache.sqoop.mapred…

报错栈: // :: INFO tool.CodeGenTool: Beginning code generation // :: ERROR sqoop.Sqoop: Got exception running Sqoop: java.lang.RuntimeException: Could not load db driver class: com.intersys.jdbc.CacheDriver java.lang.RuntimeException: Could not load db…