Impala socket is closed by peer
Witryna27 lut 2012 · I think the jury is still out, but my recommendation is for the server to call shutdown() to indicate it is done sending. Then the client closes his socket upon recv() returning 0. Server closes his socket upon recv returning 0 or after a reasonable timeout. Witryna24 mar 2024 · Connection reset by peer的常见原因: 1) 服务器 的并发连接数超过了其承载量,服务器会将其中一些连接关闭; 如果知道实际连接服务器的并发客户数没有超过服务器的承载量,则有可能是中了病毒或者木马,引起网络流量异常。 可以使用netstat -an查看网络连接情况。 2)客户关掉了浏览器,而服务器还在给客户端发送数据; …
Impala socket is closed by peer
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Witryna10 sty 2024 · java.sql.SQLException: [Simba] [ImpalaJDBCDriver] (500164) Error initialized or created transport for authentication: null. at … Witryna10 sty 2024 · Unable to connect to Impala through Java app using Impala JDBC Driver. I am trying to connect to impala and do a simple select query using JdbcTemplate (). I …
Witryna"Socket closed" error when connecting with Impala ODBC driver Kerberos authentication works only with Impala ODBC driver when "AuthenticationMethod=1" … Witryna23 cze 2024 · com.cloudera.impala.jdbc41.Driver 可能是存在一些问题,例如连接关闭长时间不释放。. 导致主流的连接池使用这个驱动会遇到问题。. 目前从有限测试看HikariDataSource保持连接一直不断,暂时比较稳定。. 使用cloudera提供的Datasource,没有使用连接池,功能暂时是没有问题 ...
Witryna23 cze 2024 · 1 Answer. After the Impala restart, my web project encountered the same problem. Set the connection pool to release all connections when it is idle, and let the next query re apply for connection. At this time, this problem will not occur. Witryna30 sie 2024 · We are trying to connect to a Cloudera Impala data source but can't logon to the datasource.Driver (downloaded from Cloudera Homepage): ClouderaImpala_J …
Witryna29 kwi 2011 · Sockets are never automatically closed in the event of an error and will remain open indefinitely, unless their owning process terminates or calls close on them. To address your other concern, if the destination port on the destination host is not opened, the sender of a UDP packet will never know.**
Witryna1.Installed SAP HANA Plug-in for Microsoft Visual Studio 2024. 2. and done the below steps : Open Microsoft Visual Studio. Select View > Server Explorer. Right-click Data Connections then select Add Connection... from the Server Explorer window. Select SAP HANA Database for the Data source. solving harder quadratic equationsWitryna27 cze 2024 · 我再用直接创建连接Impala 报的错,请大神们看看 org. 5646 : 断开的管道 ( 建表报错 原因: hive server2服务未开启,开启 server2服务,重新连接 hive belline即可。 org. apache. thrift. transport. TTransportException: Could n ot create ServerSocket on address /0.0.0.0: 1694 Exception in thread “main” java .lang.Runtime Exception: java … small business access databaseWitryna0. I create a class SecureImpalaDataSource that extends DriverManagerDataSource, and use UserGroupInformation.doAs () to get a Connection to impala with keytab file. … solving harder quadratics corbettmathsWitryna14 kwi 2016 · 1 Answer Sorted by: 1 We do a good deal of querying from outside the cluster using JDBC. While I believe it may be possible to use the Hive JDBC driver, you'll certainly need to set a proper port in your JDBC connections string, likely 21050 for … small business accountancy company limitedWitryna12 paź 2024 · 原因分析:. 网上搜了一下,发现这篇文章有帮助. 重新分析connection reset by peer, socket write error错误原因. 猜测大致问题出在网络连接中, (可能是dbeaver断开连接后,再去连接时,"验证码"不对之类的问题) small business access pointWitryna31 gru 1970 · Some memory allocated by the JVM used internally by Impala is not counted against the memory limit for the impalad daemon. Workaround: To monitor … solving higher degree polynomialsWitryna7 mar 2014 · When you close the socket at the server, the client is told that it will not receive further data from the C<-S half-connection, waking up read () immediatly, but … small business accountant baltimore