I have a similar issue.
If I run local, two nodes connected via TcpDiscoveryMulticastIpFinder it
works fine. But when I run o Kubernetes where the same two nodes are
connected by TcpDiscoveryKubernetesIpFinder Ignite throws those errors.
I have a test SQL table created:
CREATE TABLE TEST (KEY INT PRIMARY KEY, VALUE VARCHAR(50)) WITH
"TEMPLATE=REPLICATED, BACKUPS=1";
INSERT INTO TEST (KEY, VALUE) VALUES (1, 'HUM');
INSERT INTO TEST (KEY, VALUE) VALUES (2, 'DOIS');
INSERT INTO TEST (KEY, VALUE) VALUES (3, 'TRES');
This is the table before the cluster restart:
visor> cache -scan -c=@c1
Entries in cache: SQL_PUBLIC_TEST
+================================================================================================================================================+
| Key Class | Key | Value Class |
Value |
+================================================================================================================================================+
| java.lang.Integer | 1 | o.a.i.i.binary.BinaryObjectImpl |
SQL_PUBLIC_TEST_2deedad3_5688_4dcc_931e_f3a92bce6d2b [hash=-639447685,
VALUE=HUM] |
| java.lang.Integer | 2 | o.a.i.i.binary.BinaryObjectImpl |
SQL_PUBLIC_TEST_2deedad3_5688_4dcc_931e_f3a92bce6d2b [hash=-900323687,
VALUE=DOIS] |
| java.lang.Integer | 3 | o.a.i.i.binary.BinaryObjectImpl |
SQL_PUBLIC_TEST_2deedad3_5688_4dcc_931e_f3a92bce6d2b [hash=-899844272,
VALUE=TRES] |
+------------------------------------------------------------------------------------------------------------------------------------------------+
And this is the cache after restart.
visor> cache -scan -c=@c1
Entries in cache: SQL_PUBLIC_TEST
+====================================================================================================================+
| Key Class | Key | Value Class |
Value |
+====================================================================================================================+
| java.lang.Integer | 1 | o.a.i.i.binary.BinaryObjectImpl |
BinaryObjectImpl [hash=-639447685, typeId=-2030003012] |
| java.lang.Integer | 3 | o.a.i.i.binary.BinaryObjectImpl |
BinaryObjectImpl [hash=-899844272, typeId=-2030003012] |
| java.lang.Integer | 2 | o.a.i.i.binary.BinaryObjectImpl |
BinaryObjectImpl [hash=-900323687, typeId=-2030003012] |
+--------------------------------------------------------------------------------------------------------------------+
As you can see the SQL_PUBLIC_TEST class was replaced by BinaryObjectImpl or
the original binary class was not found, as I can see a NPE on the logs:
[14:46:34,148][SEVERE][query-#355][GridMapQueryExecutor] Failed to execute
local query.
class org.apache.ignite.IgniteCheckedException: Failed to execute SQL query.
at
org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.executeSqlQuery(IgniteH2Indexing.java:968)
at
org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.executeSqlQueryWithTimer(IgniteH2Indexing.java:1027)
at
org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.executeSqlQueryWithTimer(IgniteH2Indexing.java:1006)
at
org.apache.ignite.internal.processors.query.h2.twostep.GridMapQueryExecutor.onQueryRequest0(GridMapQueryExecutor.java:670)
at
org.apache.ignite.internal.processors.query.h2.twostep.GridMapQueryExecutor.onQueryRequest(GridMapQueryExecutor.java:516)
at
org.apache.ignite.internal.processors.query.h2.twostep.GridMapQueryExecutor.onMessage(GridMapQueryExecutor.java:214)
at
org.apache.ignite.internal.processors.query.h2.twostep.GridMapQueryExecutor$2.onMessage(GridMapQueryExecutor.java:174)
at
org.apache.ignite.internal.managers.communication.GridIoManager$ArrayListener.onMessage(GridIoManager.java:2332)
at
org.apache.ignite.internal.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1555)
at
org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:1183)
at
org.apache.ignite.internal.managers.communication.GridIoManager.access$4200(GridIoManager.java:126)
at
org.apache.ignite.internal.managers.communication.GridIoManager$9.run(GridIoManager.java:1090)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.h2.jdbc.JdbcSQLException: General error:
"java.lang.NullPointerException"; SQL statement:
SELECT
__Z0.KEY __C0_0,
__Z0.VALUE __C0_1
FROM PUBLIC.TEST __Z0 [50000-195]
at org.h2.message.DbException.getJdbcSQLException(DbException.java:345)
at org.h2.message.DbException.get(DbException.java:168)
at org.h2.message.DbException.convert(DbException.java:295)
at org.h2.command.Command.executeQuery(Command.java:215)
at
org.h2.jdbc.JdbcPreparedStatement.executeQuery(JdbcPreparedStatement.java:111)
at
org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.executeSqlQuery(IgniteH2Indexing.java:961)
... 14 more
Caused by: java.lang.NullPointerException
at
org.apache.ignite.internal.processors.cache.binary.CacheObjectBinaryProcessorImpl.metadata(CacheObjectBinaryProcessorImpl.java:538)
at
org.apache.ignite.internal.processors.cache.binary.CacheObjectBinaryProcessorImpl$2.metadata(CacheObjectBinaryProcessorImpl.java:194)
at
org.apache.ignite.internal.binary.BinaryContext.metadata(BinaryContext.java:1266)
at
org.apache.ignite.internal.binary.BinaryReaderExImpl.getOrCreateSchema(BinaryReaderExImpl.java:2005)
at
org.apache.ignite.internal.binary.BinaryReaderExImpl.<init>(BinaryReaderExImpl.java:284)
at
org.apache.ignite.internal.binary.BinaryReaderExImpl.<init>(BinaryReaderExImpl.java:183)
at
org.apache.ignite.internal.binary.BinaryObjectImpl.reader(BinaryObjectImpl.java:830)
at
org.apache.ignite.internal.binary.BinaryObjectImpl.reader(BinaryObjectImpl.java:845)
at
org.apache.ignite.internal.binary.BinaryObjectImpl.field(BinaryObjectImpl.java:308)
at
org.apache.ignite.internal.processors.query.property.QueryBinaryProperty.fieldValue(QueryBinaryProperty.java:245)
at
org.apache.ignite.internal.processors.query.property.QueryBinaryProperty.value(QueryBinaryProperty.java:139)
at
org.apache.ignite.internal.processors.query.h2.H2RowDescriptor.columnValue(H2RowDescriptor.java:303)
at
org.apache.ignite.internal.processors.query.h2.opt.GridH2KeyValueRowOnheap.getValue(GridH2KeyValueRowOnheap.java:160)
at org.h2.table.TableFilter.getValue(TableFilter.java:1083)
at
org.h2.expression.ExpressionColumn.getValue(ExpressionColumn.java:186)
at org.h2.expression.Alias.getValue(Alias.java:36)
at
org.h2.command.dml.Select$LazyResultQueryFlat.fetchNextRow(Select.java:1459)
at org.h2.result.LazyResult.hasNext(LazyResult.java:79)
at org.h2.result.LazyResult.next(LazyResult.java:59)
at org.h2.command.dml.Select.queryFlat(Select.java:519)
at org.h2.command.dml.Select.queryWithoutCache(Select.java:625)
at org.h2.command.dml.Query.queryWithoutCacheLazyCheck(Query.java:114)
at org.h2.command.dml.Query.query(Query.java:352)
at org.h2.command.dml.Query.query(Query.java:333)
at org.h2.command.CommandContainer.query(CommandContainer.java:113)
at org.h2.command.Command.executeQuery(Command.java:201)
... 16 more
This is the persistence configuration on my configuration file:
<property name="dataStorageConfiguration">
<bean
class="org.apache.ignite.configuration.DataStorageConfiguration">
<property name="defaultDataRegionConfiguration">
<bean
class="org.apache.ignite.configuration.DataRegionConfiguration">
<property name="persistenceEnabled" value="true"/>
</bean>
</property>
<property name="storagePath" value="<my pvc>"/>
<property name="walPath" value="<my pvc>"/>
<property name="walArchivePath" value="<my
pvc>"/>
</bean>
</property>
I appreciate any help. Thank you.
--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/
