[
https://issues.apache.org/jira/browse/SPARK-30830?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
humengyu updated SPARK-30830:
-----------------------------
Priority: Minor (was: Major)
> method getQueryTimeout not support
> ----------------------------------
>
> Key: SPARK-30830
> URL: https://issues.apache.org/jira/browse/SPARK-30830
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.4.0
> Reporter: humengyu
> Priority: Minor
>
> I found
> {code:java}
> statement.setQueryTimeout(options.queryTimeout)
> {code}
> in org.apache.spark.sql.execution.datasources.jdbc.JDBCRDD.$resolveTable
> but the default version for hive-jdbc in spark2.x is 1.2.1.spark2:
> {code:java}
> @Override
> public void setQueryTimeout(int seconds) throws SQLException {
> throw new SQLException("Method not supported");
> }
> {code}
> thus when I use hive-jdbc in spark, it will not work:
> {code:java}
> diagnostics: User class threw exception: java.sql.SQLException: Method not
> supporteddiagnostics: User class threw exception: java.sql.SQLException:
> Method not supported at
> org.apache.hive.jdbc.HiveStatement.setQueryTimeout(HiveStatement.java:739) at
> org.apache.spark.sql.execution.datasources.jdbc.JDBCRDD$.resolveTable(JDBCRDD.scala:60)
> at
> org.apache.spark.sql.execution.datasources.jdbc.JDBCRelation$.getSchema(JDBCRelation.scala:210)
> at
> org.apache.spark.sql.execution.datasources.jdbc.JdbcRelationProvider.createRelation(JdbcRelationProvider.scala:35)
> at
> org.apache.spark.sql.execution.datasources.DataSource.resolveRelation(DataSource.scala:318)
> at
> org.apache.spark.sql.DataFrameReader.loadV1Source(DataFrameReader.scala:223)
> at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:211) at
> org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:167) at
> com.zhihu.za3.duration.Za3BeginEndDev$.main(Za3BeginEndDev.scala:31) at
> com.zhihu.za3.duration.Za3BeginEndDev.main(Za3BeginEndDev.scala) at
> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498) at
> org.apache.spark.deploy.yarn.ApplicationMaster$$anon$2.run(ApplicationMaster.scala:684)
> {code}
> I fixed this problem by repackaging hive-jdbc-1.2.1.spark2 :
> {code:java}
> @Override
> public void setQueryTimeout(int seconds) throws SQLException {
> // throw new SQLException("Method not supported");
> }
> {code}
> Do we have a better way?
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
