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Posted to issues@phoenix.apache.org by "Toshihiro Suzuki (Jira)" <ji...@apache.org> on 2019/12/08 15:57:00 UTC
[jira] [Commented] (PHOENIX-5608) upgrading CATALOG table fails
when setting phoenix.connection.autoCommit=true
[ https://issues.apache.org/jira/browse/PHOENIX-5608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16990908#comment-16990908 ]
Toshihiro Suzuki commented on PHOENIX-5608:
-------------------------------------------
I just created a PR for this. This is a very simple patch. Could you please review it? [~ankit@apache.org]
> upgrading CATALOG table fails when setting phoenix.connection.autoCommit=true
> -----------------------------------------------------------------------------
>
> Key: PHOENIX-5608
> URL: https://issues.apache.org/jira/browse/PHOENIX-5608
> Project: Phoenix
> Issue Type: Bug
> Environment: HDP-3.1.4
> Reporter: Toshihiro Suzuki
> Assignee: Toshihiro Suzuki
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> When setting phoenix.connection.autoCommit=true, upgrading CATALOG table fails with the following error:
> {Code}
> Error: java.util.NoSuchElementException (state=,code=0)
> java.sql.SQLException: java.util.NoSuchElementException
> at org.apache.phoenix.query.ConnectionQueryServicesImpl.upgradeSystemTables(ConnectionQueryServicesImpl.java:3211)
> at org.apache.phoenix.query.ConnectionQueryServicesImpl$12.call(ConnectionQueryServicesImpl.java:2616)
> at org.apache.phoenix.query.ConnectionQueryServicesImpl$12.call(ConnectionQueryServicesImpl.java:2533)
> at org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:76)
> at org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:2533)
> at org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:255)
> at org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.createConnection(PhoenixEmbeddedDriver.java:150)
> at org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:221)
> at sqlline.DatabaseConnection.connect(DatabaseConnection.java:157)
> at sqlline.DatabaseConnection.getConnection(DatabaseConnection.java:203)
> at sqlline.Commands.connect(Commands.java:1064)
> at sqlline.Commands.connect(Commands.java:996)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:38)
> at sqlline.SqlLine.dispatch(SqlLine.java:809)
> at sqlline.SqlLine.initArgs(SqlLine.java:588)
> at sqlline.SqlLine.begin(SqlLine.java:661)
> at sqlline.SqlLine.start(SqlLine.java:398)
> at sqlline.SqlLine.main(SqlLine.java:291)
> Caused by: java.util.NoSuchElementException
> at java.util.Collections$EmptyIterator.next(Collections.java:4189)
> at org.apache.phoenix.query.ConnectionQueryServicesImpl.addColumnQualifierColumn(ConnectionQueryServicesImpl.java:3267)
> at org.apache.phoenix.query.ConnectionQueryServicesImpl.upgradeSystemCatalogIfRequired(ConnectionQueryServicesImpl.java:2976)
> at org.apache.phoenix.query.ConnectionQueryServicesImpl.upgradeSystemTables(ConnectionQueryServicesImpl.java:3107)
> ... 21 more
> {Code}
> Looks like the following code assumes autoCommit=false, but autoCommit is false, so upgrading fails:
> https://github.com/apache/phoenix/blob/5b84341d5b45421675fb2b0d1ffdd2cf46f8e395/phoenix-core/src/main/java/org/apache/phoenix/query/ConnectionQueryServicesImpl.java#L3926-L4002
> I think we need to call PhoenixConnection.setAutoCommit(false) explicitly here.
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