Hi, Reproduced, it's a bug. I've open a new issue: https://github.com/orientechnologies/orientdb/issues/2559
Lvc@ On 10 July 2014 06:12, 창영 [email protected] <[email protected]> wrote: > please check this error > > i checked orientdb-1.7.3 & orientdb-1.7.4. same error. > > db engine : plocal mode. > > CLASSES > > ----------------------------------------------+------------------------------------+------------+----------------+ > NAME | SUPERCLASS > | CLUSTERS | RECORDS | > > ----------------------------------------------+------------------------------------+------------+----------------+ > E | > | 10 | 0 | > OFunction | > | 7 | 0 | > OIdentity | > | - | 0 | > ORestricted | > | - | 0 | > ORIDs | > | 6 | 0 | > ORole | OIdentity > | 4 | 3 | > OSchedule | > | 8 | 0 | > OTriggered | > | - | 0 | > OUser | OIdentity > | 5 | 3 | > V | > | 9 | 0 | > xyz | V > | 11 | 1000000 | > > ----------------------------------------------+------------------------------------+------------+----------------+ > TOTAL = 11 > 1000006 | > > ----------------------------------------------+------------------------------------+------------+----------------+ > orientdb {tin}> info class xyz > > Class................: xyz > Super class..........: V > Default cluster......: xyz (id=11) > Supported cluster ids: [11] > Cluster selection....: round-robin > > PROPERTIES > > -------------------------------+-------------+-------------------------------+-----------+----------+----------+-----------+-----------+----------+ > NAME | TYPE | LINKED TYPE/CLASS > | MANDATORY | READONLY | NOT NULL | MIN | MAX | COLLATE | > > -------------------------------+-------------+-------------------------------+-----------+----------+----------+-----------+-----------+----------+ > z | DOUBLE | null > | false | false | false | | | default | > y | DOUBLE | null > | false | false | false | | | default | > x | DOUBLE | null > | false | false | false | | | default | > > -------------------------------+-------------+-------------------------------+-----------+----------+----------+-----------+-----------+----------+ > > orientdb {tin}> select min(z) from xyz parallel > Error on executing parallel query: select min(z) from xyz parallel > java.lang.ClassCastException > -> java.util.concurrent.FutureTask.report(FutureTask.java:122) > -> java.util.concurrent.FutureTask.get(FutureTask.java:188) > -> > com.orientechnologies.orient.core.sql.OCommandExecutorSQLSelect.parallelExec(OCommandExecutorSQLSelect.java:978) > -> > com.orientechnologies.orient.core.sql.OCommandExecutorSQLSelect.fetchFromTarget(OCommandExecutorSQLSelect.java:910) > -> > com.orientechnologies.orient.core.sql.OCommandExecutorSQLSelect.executeSearch(OCommandExecutorSQLSelect.java:397) > -> > com.orientechnologies.orient.core.sql.OCommandExecutorSQLSelect.execute(OCommandExecutorSQLSelect.java:358) > -> > com.orientechnologies.orient.core.sql.OCommandExecutorSQLDelegate.execute(OCommandExecutorSQLDelegate.java:60) > -> > com.orientechnologies.orient.core.storage.OStorageEmbedded.executeCommand(OStorageEmbedded.java:94) > -> > com.orientechnologies.orient.core.storage.OStorageEmbedded.command(OStorageEmbedded.java:83) > -> > com.orientechnologies.orient.core.sql.query.OSQLQuery.run(OSQLQuery.java:69) > -> > com.orientechnologies.orient.core.sql.query.OSQLSynchQuery.run(OSQLSynchQuery.java:80) > -> > com.orientechnologies.orient.core.query.OQueryAbstract.execute(OQueryAbstract.java:29) > -> > com.orientechnologies.orient.core.db.record.ODatabaseRecordAbstract.query(ODatabaseRecordAbstract.java:776) > -> > com.orientechnologies.orient.core.db.ODatabaseRecordWrapperAbstract.query(ODatabaseRecordWrapperAbstract.java:192) > -> > com.orientechnologies.orient.console.OConsoleDatabaseApp.select(OConsoleDatabaseApp.java:771) > -> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > -> > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > -> > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > -> java.lang.reflect.Method.invoke(Method.java:606) > -> > com.orientechnologies.common.console.OConsoleApplication.execute(OConsoleApplication.java:361) > -> > com.orientechnologies.common.console.OConsoleApplication.executeCommands(OConsoleApplication.java:226) > -> > com.orientechnologies.common.console.OConsoleApplication.run(OConsoleApplication.java:130) > -> > com.orientechnologies.orient.graph.console.OGremlinConsole.main(OGremlinConsole.java:54) > null > -> java.util.concurrent.FutureTask.report(FutureTask.java:122) > -> java.util.concurrent.FutureTask.get(FutureTask.java:188) > -> > com.orientechnologies.orient.core.sql.OCommandExecutorSQLSelect.parallelExec(OCommandExecutorSQLSelect.java:978) > -> > com.orientechnologies.orient.core.sql.OCommandExecutorSQLSelect.fetchFromTarget(OCommandExecutorSQLSelect.java:910) > -> > com.orientechnologies.orient.core.sql.OCommandExecutorSQLSelect.executeSearch(OCommandExecutorSQLSelect.java:397) > -> > com.orientechnologies.orient.core.sql.OCommandExecutorSQLSelect.execute(OCommandExecutorSQLSelect.java:358) > -> > com.orientechnologies.orient.core.sql.OCommandExecutorSQLDelegate.execute(OCommandExecutorSQLDelegate.java:60) > -> > com.orientechnologies.orient.core.storage.OStorageEmbedded.executeCommand(OStorageEmbedded.java:94) > -> > com.orientechnologies.orient.core.storage.OStorageEmbedded.command(OStorageEmbedded.java:83) > -> > com.orientechnologies.orient.core.sql.query.OSQLQuery.run(OSQLQuery.java:69) > -> > com.orientechnologies.orient.core.sql.query.OSQLSynchQuery.run(OSQLSynchQuery.java:80) > -> > com.orientechnologies.orient.core.query.OQueryAbstract.execute(OQueryAbstract.java:29) > -> > com.orientechnologies.orient.core.db.record.ODatabaseRecordAbstract.query(ODatabaseRecordAbstract.java:776) > -> > com.orientechnologies.orient.core.db.ODatabaseRecordWrapperAbstract.query(ODatabaseRecordWrapperAbstract.java:192) > -> > com.orientechnologies.orient.console.OConsoleDatabaseApp.select(OConsoleDatabaseApp.java:771) > -> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > -> > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > -> > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > -> java.lang.reflect.Method.invoke(Method.java:606) > -> > com.orientechnologies.common.console.OConsoleApplication.execute(OConsoleApplication.java:361) > -> > com.orientechnologies.common.console.OConsoleApplication.executeCommands(OConsoleApplication.java:226) > -> > com.orientechnologies.common.console.OConsoleApplication.run(OConsoleApplication.java:130) > -> > com.orientechnologies.orient.graph.console.OGremlinConsole.main(OGremlinConsole.java:54) > ----+-----+------- > # |@RID |min > ----+-----+------- > 0 |#-2:0|-1811.0 > ----+-----+------- > > 1 item(s) found. Query executed in 8.337 sec(s). > > i'm not good using english. sorry for that. > thanks for your effort. > > -- > > --- > You received this message because you are subscribed to the Google Groups > "OrientDB" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
