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Posted to issues@drill.apache.org by "david_hudavy (JIRA)" <ji...@apache.org> on 2015/12/09 09:48:10 UTC
[jira] [Commented] (DRILL-4177) select * from table;Node ran out of
Heap memory, exiting.java.lang.OutOfMemoryError: GC overhead limit exceeded
[ https://issues.apache.org/jira/browse/DRILL-4177?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15048308#comment-15048308 ]
david_hudavy commented on DRILL-4177:
-------------------------------------
There are ten million rows in the table
> select * from table;Node ran out of Heap memory, exiting.java.lang.OutOfMemoryError: GC overhead limit exceeded
> ---------------------------------------------------------------------------------------------------------------
>
> Key: DRILL-4177
> URL: https://issues.apache.org/jira/browse/DRILL-4177
> Project: Apache Drill
> Issue Type: Bug
> Components: Functions - Drill
> Affects Versions: 1.3.0
> Environment: drill1.3 jdk7
> Reporter: david_hudavy
> Labels: patch
> Original Estimate: 12h
> Remaining Estimate: 12h
>
> 0: jdbc:drill:zk=local> select * from table;
> Node ran out of Heap memory, exiting.
> java.lang.OutOfMemoryError: GC overhead limit exceeded
> at com.mysql.jdbc.MysqlIO.nextRowFast(MysqlIO.java:2149)
> at com.mysql.jdbc.MysqlIO.nextRow(MysqlIO.java:1956)
> at com.mysql.jdbc.MysqlIO.readSingleRowSet(MysqlIO.java:3308)
> at com.mysql.jdbc.MysqlIO.getResultSet(MysqlIO.java:463)
> at com.mysql.jdbc.MysqlIO.readResultsForQueryOrUpdate(MysqlIO.java:3032)
> at com.mysql.jdbc.MysqlIO.readAllResults(MysqlIO.java:2280)
> at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2673)
> at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2546)
> at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2504)
> at com.mysql.jdbc.StatementImpl.executeQuery(StatementImpl.java:1370)
> at org.apache.commons.dbcp.DelegatingStatement.executeQuery(DelegatingStatement.java:208)
> at org.apache.commons.dbcp.DelegatingStatement.executeQuery(DelegatingStatement.java:208)
> at org.apache.drill.exec.store.jdbc.JdbcRecordReader.setup(JdbcRecordReader.java:177)
> at org.apache.drill.exec.physical.impl.ScanBatch.<init>(ScanBatch.java:101)
> at org.apache.drill.exec.physical.impl.ScanBatch.<init>(ScanBatch.java:128)
> at org.apache.drill.exec.store.jdbc.JdbcBatchCreator.getBatch(JdbcBatchCreator.java:40)
> at org.apache.drill.exec.store.jdbc.JdbcBatchCreator.getBatch(JdbcBatchCreator.java:33)
> at org.apache.drill.exec.physical.impl.ImplCreator.getRecordBatch(ImplCreator.java:151)
> at org.apache.drill.exec.physical.impl.ImplCreator.getChildren(ImplCreator.java:174)
> at org.apache.drill.exec.physical.impl.ImplCreator.getRecordBatch(ImplCreator.java:131)
> at org.apache.drill.exec.physical.impl.ImplCreator.getChildren(ImplCreator.java:174)
> at org.apache.drill.exec.physical.impl.ImplCreator.getRootExec(ImplCreator.java:105)
> at org.apache.drill.exec.physical.impl.ImplCreator.getExec(ImplCreator.java:79)
> at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:230)
> at org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
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