I am using kibi-community-demo-full-4.6.4-linux-x64 version.
In datasource:
"connection_string": "jdbc:hive://localhost:10000/root",
"libpath": "/home/pare/Downloads/jar/",
"drivername": "org.apache.hadoop.hive.jdbc.HiveDriver",
"libs": "hive-jdbc-0.11.0.jar,hive-metastore-0.11.0.jar,libthrift-0.9.1.jar,hive-service-0.13.1.jar,hive-jdbc-1.2.1.2.3.2.0-2950-standalone.jar,hadoop-common-2.7.1.2.3.2.0-2950.jar",
After that when in queries I write a query it will show error like:
Queries Editor: Error 400 Bad Request: Error running static method java.lang.IllegalArgumentException: Bad URL format at org.apache.hive.jdbc.Utils.parseURL(Utils.java:185) at org.apache.hive.jdbc.HiveConnection.(HiveConnection.java:84)
What is the error can any one explain me how to solve it?
I am able to connect after changing the jars version.
and also I changed the driver name "org.apache.hive.jdbc.HiveDriver".
Related
I am using ignite native and using atomicity as TRANSACTIONAL_SNAPSHOT when I am trying the load the old storage which was configured with amoticity TRNASACTIONAL it is giving the Unknown page type issue after deleting the .dat file but if I am using new storage it is working fine. Can anybody help me?
org.h2.jdbc.JdbcSQLException: General error: "java.lang.IllegalStateException: Unknown page type: 10009 pageId: 0002ffff00000006"; SQL statement:
CREATE TABLE "DFM"."ANSWER_TYPE_ENUM" (_KEY VARCHAR INVISIBLE NOT NULL,_VAL OTHER INVISIBLE,"ID" VARCHAR,"ENUM_VALUE" VARCHAR) engine "org.apache.ignite.internal.processors.query.h2.H2TableEngine" [50000-197]
I've never seen errors like these, but I would say that TRANSACTIONAL_SNAPSHOT is experimental and should be avoided for now.
More info from stms :
Short Text
SQL error "SQL code: -10108" occurred while accessing table "CDHDR".
What happened?
Database error text: "SQL message: Session has been reconnected."
Return value of the database layer: "SQL dbsl rc: 99"
The problem is that client is running this code through the job in which I am not available to debug it. All I know is that it is working for other countries selected but for some specific it is not so the question is :
Was it a temporary connection error between two servers or is it data overload issue due to SELECT statement?
At the moment I am not really sure which thing I have to look on the system, the same program once produced the error for exceeding the limit in the db query ( > 10 minutes) so this might be related to system configuration or what?
Thanks in advance
I'm getting this error when trying to run a select after connecting to Hive.
Is this a bad jar file?
org.jkiss.dbeaver.model.impl.jdbc.JDBCException: SQL Error: Method not supported
at org.jkiss.dbeaver.model.impl.jdbc.exec.JDBCConnectionImpl.prepareStatement(JDBCConnectionImpl.java:170)
at org.jkiss.dbeaver.model.impl.jdbc.exec.JDBCConnectionImpl.prepareStatement(JDBCConnectionImpl.java:1)
at org.jkiss.dbeaver.model.DBUtils.createStatement(DBUtils.java:985)
at org.jkiss.dbeaver.model.DBUtils.prepareStatement(DBUtils.java:963)
at org.jkiss.dbeaver.runtime.sql.SQLQueryJob.executeSingleQuery(SQLQueryJob.java:313)
at org.jkiss.dbeaver.runtime.sql.SQLQueryJob.extractData(SQLQueryJob.java:633)
at org.jkiss.dbeaver.ui.editors.sql.SQLEditor$QueryResultsProvider.readData(SQLEditor.java:1169)
at org.jkiss.dbeaver.ui.controls.resultset.ResultSetDataPumpJob.run(ResultSetDataPumpJob.java:132)
at org.jkiss.dbeaver.runtime.AbstractJob.run(AbstractJob.java:91)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: java.sql.SQLException: Method not supported
at org.apache.hadoop.hive.jdbc.HiveConnection.createStatement(HiveConnection.java:229)
at org.jkiss.dbeaver.model.impl.jdbc.exec.JDBCConnectionImpl.createStatement(JDBCConnectionImpl.java:350)
at org.jkiss.dbeaver.model.impl.jdbc.exec.JDBCConnectionImpl.prepareStatement(JDBCConnectionImpl.java:138)
... 9 more
There is a calls in hive jdbc jar called org.apache.hive.jdbc.HiveResultSetMetaData . This class contains a method isWritable which is not supported by hive yet. This is the reason why you get the error "Method not supported".
Take the source code of this class and update the above method. Then generate the class and replaced it in the jar. This worked for me.
I'm using Play framework 2.x with SQL driver: com.microsoft.sqlserver.jdbc.SQLServerDriver
I'm trying to run a simple query:
SELECT [org].[name] FROM [ref].[organisations_bak] AS org
but I get the following error:
play.api.Application$$anon$1: Execution exception[[SQLServerException: Invalid object name 'ref.organisations_bak'.]]
at play.api.Application$class.handleError(Application.scala:293) ~[play_2.10-2.2.2.jar:2.2.2]
at play.api.DefaultApplication.handleError(Application.scala:399) [play_2.10-2.2.2.jar:2.2.2]
at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$12$$anonfun$apply$1.applyOrElse(PlayDefaultUpstreamHandler.scala:165) [play_2.10-2.2.2.jar:2.2.2]
at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$12$$anonfun$apply$1.applyOrElse(PlayDefaultUpstreamHandler.scala:162) [play_2.10-2.2.2.jar:2.2.2]
at scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:33) [scala-library-2.10.3.jar:na]
at scala.util.Failure$$anonfun$recover$1.apply(Try.scala:185) [scala-library-2.10.3.jar:na]
Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: Invalid object name 'ref.organisations_bak'.
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(SQLServerException.java:216) ~[sqljdbc4-4.0.2206.100.jar:na]
at com.microsoft.sqlserver.jdbc.SQLServerStatement.getNextResult(SQLServerStatement.java:1515) ~[sqljdbc4-4.0.2206.100.jar:na]
at com.microsoft.sqlserver.jdbc.SQLServerStatement.doExecuteStatement(SQLServerStatement.java:792) ~[sqljdbc4-4.0.2206.100.jar:na]
at com.microsoft.sqlserver.jdbc.SQLServerStatement$StmtExecCmd.doExecute(SQLServerStatement.java:689) ~[sqljdbc4-4.0.2206.100.jar:na]
at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:5696) ~[sqljdbc4-4.0.2206.100.jar:na]
at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:1715) ~[sqljdbc4-4.0.2206.100.jar:na]
I need to use the schema reference in my queries but I cant even get a simple query like this to work on my play app, simple queries without schema references work fine
SELECT name FROM organisations_bak
My Scala code looks like this:
import java.sql.ResultSet
import play.api.db.DB
DB.withConnection {
conn =>
val res = conn.createStatement.execute("SELECT [org].[name] FROM [ref].[organisations_bak] AS org")
}
Any help would be appreciated.
Thanks
In my case the issue was different user permissions. The server I used for development has been setup in some weird way that my user didn't have the permission to access the [ref] schema.
Just as a test I switched over to an AWS RDS SQL Server instance with the default DBA (owner) user settings and everything worked.
This means that the library and the code works it's my server that's at fault, but that's another issue.
try using
SELECT [org].[name] FROM [ref].[dbo].[organisations_bak] AS org
I am seeing the following error when trying to search using Lucene. (version 1.4.3). Any ideas as to why I could be seeing this and how to fix it?
Caused by: java.io.IOException: read past EOF
at org.apache.lucene.store.InputStream.refill(InputStream.java:154)
at org.apache.lucene.store.InputStream.readByte(InputStream.java:43)
at org.apache.lucene.store.InputStream.readVInt(InputStream.java:83)
at org.apache.lucene.index.FieldInfos.read(FieldInfos.java:195)
at org.apache.lucene.index.FieldInfos.<init>(FieldInfos.java:55)
at org.apache.lucene.index.SegmentReader.initialize(SegmentReader.java:109)
at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:89)
at org.apache.lucene.index.IndexReader$1.doBody(IndexReader.java:118)
at org.apache.lucene.store.Lock$With.run(Lock.java:109)
at org.apache.lucene.index.IndexReader.open(IndexReader.java:111)
at org.apache.lucene.index.IndexReader.open(IndexReader.java:106)
at org.apache.lucene.search.IndexSearcher.<init>(IndexSearcher.java:43)
In this same environment I also see the following error:
Caused by: java.io.IOException: Lock obtain timed out:
Lock#/tmp/lucene-3ec31395c8e06a56e2939f1fdda16c67-write.lock
at org.apache.lucene.store.Lock.obtain(Lock.java:58)
at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:223)
at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:213)
The same code works in a test environment, however not in production. Cannot identify any obvious differences between the two environments.
File permissions are wrong (it needs write permission) or your are not able to access a locked file that the current process needs.