[
https://issues.apache.org/jira/browse/IGNITE-7411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Alexey Kukushkin updated IGNITE-7411:
-------------------------------------
Description:
I am using SQL to create caches and run queries and DataStreamer to load lots
of data. I must use MD5 digests as entity IDs (BINARY(16) SQL type). The
problem is when I select data loaded with DataStreamer the fields participating
in PRIMARY KEY are null.
* Note: binary fields not part of primary keys are OK (not null)
* Note: if I use JAVA API even the binary primary key fields are OK (not null).
Reproducer below fails on the last assertion since SSN is NULL.
See full reproducer code in branch ignite-7411 or use the reproducer attached.
@Test
public void javaPutIntoSqlCacheWithBinaryAffinityKey() throws SQLException {
try (Ignite srv = Ignition.start(getServerConfig());
Ignite cln = Ignition.start(getClientConfig());
Connection conn = DriverManager.getConnection("jdbc:ignite:thin://127.0.0.1/")
)
{ conn.prepareStatement( "CREATE TABLE " + CACHE_NAME + "(" + "ssn BINARY(16),
orgId BINARY(16), name BINARY(16), PRIMARY KEY(ssn, orgId)" + ") WITH
\"affinitykey=orgId,value_type=org.apache.ignite.Reproducer$Person\""
).execute(); IgniteCache<AffinityKey<byte[]>, Person> cache =
cln.cache("SQL_PUBLIC_" + CACHE_NAME); AffinityKey<byte[]> key = new
AffinityKey<>(new byte[]
{1, 2}
, new byte[] \{3, 4});
cache.put(key, new Person(key.key(), key.affinityKey(), new byte[] \{5, 6}));
List<Person> entries = convert(conn.prepareStatement("SELECT * from " +
CACHE_NAME).executeQuery());
assertEquals("1 person must be in the cache", 1, entries.size());
assertArrayEquals("Person SSN must be same as affinity key's key", key.key(),
entries.get(0).getSsn());
}
}
was:
I am using SQL to create caches and run queries and DataStreamer to load lots
of data. I must use MD5 digests as entity IDs (BINARY(16) SQL type). The
problem is when I select data loaded with DataStreamer the fields participating
in PRIMARY KEY are null.
* Note: binary fields not part of primary keys are OK (not null)
* Note: if I use JAVA API even the binary primary key fields are OK (not null).
Reproducer below fails on the last assertion since SSN is NULL.
See full reproducer code in branch ignite-7411.
@Test
public void javaPutIntoSqlCacheWithBinaryAffinityKey() throws SQLException {
try (Ignite srv = Ignition.start(getServerConfig());
Ignite cln = Ignition.start(getClientConfig());
Connection conn = DriverManager.getConnection("jdbc:ignite:thin://127.0.0.1/")
)
{ conn.prepareStatement( "CREATE TABLE " + CACHE_NAME + "(" + "ssn BINARY(16),
orgId BINARY(16), name BINARY(16), PRIMARY KEY(ssn, orgId)" + ") WITH
\"affinitykey=orgId,value_type=org.apache.ignite.Reproducer$Person\""
).execute(); IgniteCache<AffinityKey<byte[]>, Person> cache =
cln.cache("SQL_PUBLIC_" + CACHE_NAME); AffinityKey<byte[]> key = new
AffinityKey<>(new byte[] \\{1, 2}
, new byte[] \{3, 4});
cache.put(key, new Person(key.key(), key.affinityKey(), new byte[] \{5, 6}));
List<Person> entries = convert(conn.prepareStatement("SELECT * from " +
CACHE_NAME).executeQuery());
assertEquals("1 person must be in the cache", 1, entries.size());
assertArrayEquals("Person SSN must be same as affinity key's key", key.key(),
entries.get(0).getSsn());
}
}
> JDBC thin client selects NULL cache ID values of entries added with Java API
> ----------------------------------------------------------------------------
>
> Key: IGNITE-7411
> URL: https://issues.apache.org/jira/browse/IGNITE-7411
> Project: Ignite
> Issue Type: Bug
> Components: thin client
> Affects Versions: 2.3
> Reporter: Alexey Kukushkin
> Priority: Critical
> Attachments: Reproducer.java
>
>
> I am using SQL to create caches and run queries and DataStreamer to load lots
> of data. I must use MD5 digests as entity IDs (BINARY(16) SQL type). The
> problem is when I select data loaded with DataStreamer the fields
> participating in PRIMARY KEY are null.
> * Note: binary fields not part of primary keys are OK (not null)
> * Note: if I use JAVA API even the binary primary key fields are OK (not
> null).
> Reproducer below fails on the last assertion since SSN is NULL.
> See full reproducer code in branch ignite-7411 or use the reproducer attached.
> @Test
> public void javaPutIntoSqlCacheWithBinaryAffinityKey() throws SQLException {
> try (Ignite srv = Ignition.start(getServerConfig());
> Ignite cln = Ignition.start(getClientConfig());
> Connection conn =
> DriverManager.getConnection("jdbc:ignite:thin://127.0.0.1/")
> )
> { conn.prepareStatement( "CREATE TABLE " + CACHE_NAME + "(" + "ssn
> BINARY(16), orgId BINARY(16), name BINARY(16), PRIMARY KEY(ssn, orgId)" + ")
> WITH \"affinitykey=orgId,value_type=org.apache.ignite.Reproducer$Person\""
> ).execute(); IgniteCache<AffinityKey<byte[]>, Person> cache =
> cln.cache("SQL_PUBLIC_" + CACHE_NAME); AffinityKey<byte[]> key = new
> AffinityKey<>(new byte[]
> {1, 2}
> , new byte[] \{3, 4});
> cache.put(key, new Person(key.key(), key.affinityKey(), new byte[] \{5, 6}));
> List<Person> entries = convert(conn.prepareStatement("SELECT * from " +
> CACHE_NAME).executeQuery());
> assertEquals("1 person must be in the cache", 1, entries.size());
> assertArrayEquals("Person SSN must be same as affinity key's key", key.key(),
> entries.get(0).getSsn());
> }
> }
>
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