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Type: Bug
Resolution: Done
Priority: Critical
Fix Version/s: 10.0, 8.12.11.6_4, 9.3.4
Affects Version/s: 8.12.11.6_4
Component/s: Misc. Connectors
Labels:
None

There seems to be issue with casting to biginteger datatype.
It applies to both cases:

Model column as integer in Source model, CAST to biginteger in a View
Model column as biginteger in Source model

In both cases a ClassCastException is thrown.

Here I provide the artifacts first case:

vdb

<vdb name="couchbase" version="1">
  <model name="Couchbase_small" type="PHYSICAL" visible="true">
    <source name="couchbase_small" connection-jndi-name="java:/couchbase_small" translator-name="couchbase"/>
    <metadata type="DDL">
      SET NAMESPACE 'http://www.teiid.org/translator/couchbase/2017' AS teiid_couchbase;
    CREATE FOREIGN TABLE SmallA (
      documentID string,
      FloatNum integer OPTIONS (NAMEINSOURCE '`FloatNum`'),
      IntKey integer PRIMARY KEY OPTIONS (NAMEINSOURCE '`IntKey`'),
      BigIntegerValue integer OPTIONS (NAMEINSOURCE '`BigIntegerValue`'),
      StringKey string OPTIONS (NAMEINSOURCE '`StringKey`'),
      CharValue string OPTIONS (NAMEINSOURCE '`CharValue`'),
      LongNum integer OPTIONS (NAMEINSOURCE '`LongNum`'),
      type string OPTIONS (NAMEINSOURCE '`type`'),
      DoubleNum integer OPTIONS (NAMEINSOURCE '`DoubleNum`'),
      ObjectValue string OPTIONS (NAMEINSOURCE '`ObjectValue`'),
      ShortValue integer OPTIONS (NAMEINSOURCE '`ShortValue`'),
      BigDecimalValue integer OPTIONS (NAMEINSOURCE '`BigDecimalValue`'),
      DateValue string OPTIONS (NAMEINSOURCE '`DateValue`'),
      BooleanValue boolean OPTIONS (NAMEINSOURCE '`BooleanValue`'),
      TimestampValue string OPTIONS (NAMEINSOURCE '`TimestampValue`'),
      ByteNum integer OPTIONS (NAMEINSOURCE '`ByteNum`'),
      StringNum string OPTIONS (NAMEINSOURCE '`StringNum`'),
      TimeValue string OPTIONS (NAMEINSOURCE '`TimeValue`'),
      IntNum integer OPTIONS (NAMEINSOURCE '`IntNum`')
    ) OPTIONS (NAMEINSOURCE '`dvqe_small`', UPDATABLE FALSE, "teiid_couchbase:ISARRAYTABLE" 'false', "teiid_couchbase:NAMEDTYPEPAIR" '`type`:''SmallA''');
    </metadata>
  </model>
  <model name="BQT1" type="VIRTUAL">
    <metadata type="DDL">
CREATE VIEW SmallA (
      IntKey integer PRIMARY KEY,
      StringKey string,
      IntNum integer,
      StringNum string,
      FloatNum float,
      LongNum long,
      DoubleNum double,
      ByteNum byte,
      DateValue date,
      TimeValue time,
      TimestampValue timestamp,
      BooleanValue boolean,
      CharValue char(1),
      ShortValue short,
      BigIntegerValue biginteger,
      BigDecimalValue bigdecimal,
      ObjectValue object)
    AS
      SELECT
        IntKey, StringKey, IntNum, StringNum, convert(FloatNum, float) AS FloatNum, convert(LongNum, long) AS LongNum,
        convert(DoubleNum, double) AS DoubleNum, convert(ByteNum, byte) AS ByteNum, PARSEDATE(DateValue,'yyyy-MM-dd') AS DateValue,
        PARSETIME(TimeValue,'HH:mm:ss') AS TimeValue, PARSETIMESTAMP(TimestampValue,'yyyy-MM-dd HH:mm:ss.S') AS TimstampValue, BooleanValue,
        convert(CharValue, char) AS CharValue, convert(ShortValue, short) AS ShortValue, convert(BigIntegerValue, biginteger) AS BigIntegerValue,
        convert(BigDecimalValue, bigdecimal) AS BigDecimalValue, convert(ObjectValue, object) AS ObjectValue
      FROM
        Couchbase_small.SmallA;
    </metadata>
  </model>
</vdb>

Query against Source model works fine as expected:

Query against source

SELECT BigIntegerValue FROM Couchbase_small.SMallA

returns correct results.

But query against the view:

Query against view

SELECT BigIntegerValue FROM BQT1.SMallA

throws:

server.log

12:41:23,221 ERROR [org.teiid.CONNECTOR] (Worker9_QueryProcessorQueue75) Connector worker process failed for atomic-request=17PK+37nW05t.1.0.18: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.math.BigInteger
	at com.couchbase.client.java.document.json.JsonObject.getBigInteger(JsonObject.java:435) [java-client-2.4.2.jar:]
	at org.teiid.translator.couchbase.CouchbaseQueryExecution.next(CouchbaseQueryExecution.java:108) [translator-couchbase-8.12.11.6_4.jar:8.12.11.6_4]
	at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.handleBatch(ConnectorWorkItem.java:433)
	at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.more(ConnectorWorkItem.java:236)
	at sun.reflect.GeneratedMethodAccessor173.invoke(Unknown Source) [:1.8.0_121]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_121]
	at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_121]
	at org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:211)
	at com.sun.proxy.$Proxy79.more(Unknown Source)
	at org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:309)
	at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:112)
	at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:108)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_121]
	at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:65)
	at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:280)
	at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119)
	at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_121]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_121]
	at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_121]

12:41:23,228 WARN  [org.teiid.PROCESSOR] (Worker8_QueryProcessorQueue76) TEIID30020 Processing exception for request 17PK+37nW05t.1 'TEIID30504 couchbase_small: java.lang.Integer cannot be cast to java.math.BigInteger'. Originally TeiidProcessingException JsonObject.java:435. Enable more detailed logging to see the entire stacktrace.

Source command for query against Source model:

teiid-command.log

12:41:12,260 INFO  [org.teiid.COMMAND_LOG] (New I/O worker #3) 17PK+37nW05t     START USER COMMAND: startTime=2017-09-18 12:41:12.259       requestID=17PK+37nW05t.0      txID=null sessionID=17PK+37nW05t        applicationName=JDBC          principal=user@teiid-security vdbName=couchbase   vdbVersion=1        sql=SELECT bigintegerValue FROM Couchbase_small.SMallA
12:41:13,490 DEBUG [org.teiid.COMMAND_LOG] (Worker9_QueryProcessorQueue71) 17PK+37nW05t   START DATA SRC COMMAND:       startTime=2017-09-18 12:41:13.49        requestID=17PK+37nW05t.0      sourceCommandID=0   executionID=17      txID=null modelName=Couchbase_small     translatorName=couchbase      sessionID=17PK+37nW05t        principal=user@teiid-security sql=SELECT Couchbase_small.SmallA.BigIntegerValue AS c_0 FROM Couchbase_small.SmallA LIMIT 100
12:41:13,490 DEBUG [org.teiid.COMMAND_LOG] (Worker9_QueryProcessorQueue71) 17PK+37nW05t   SOURCE SRC COMMAND: endTime=2017-09-18 12:41:13.49          requestID=17PK+37nW05t.0      sourceCommandID=0   executionID=17      txID=null modelName=Couchbase_small     translatorName=couchbase      sessionID=17PK+37nW05t        principal=user@teiid-security sourceCommand=[SELECT `$cb_c1_BigIntegerValue` c_0 FROM `dvqe_small` `$cb_t1` LET `$cb_c1_BigIntegerValue` = `$cb_t1`.`BigIntegerValue` WHERE `$cb_t1`.`type` = 'SmallA' LIMIT 100]
12:41:14,190 DEBUG [org.teiid.COMMAND_LOG] (Worker8_QueryProcessorQueue72) 17PK+37nW05t   END SRC COMMAND:    endTime=2017-09-18 12:41:14.19          requestID=17PK+37nW05t.0      sourceCommandID=0   executionID=17      txID=null modelName=Couchbase_small     translatorName=couchbase      sessionID=17PK+37nW05t        principal=user@teiid-security finalRowCount=50    cpuTime(ns)=9733973
12:41:14,196 INFO  [org.teiid.COMMAND_LOG] (Worker8_QueryProcessorQueue73) 17PK+37nW05t   END USER COMMAND:   endTime=2017-09-18 12:41:14.195         requestID=17PK+37nW05t.0      txID=null sessionID=17PK+37nW05t        principal=user@teiid-security vdbName=couchbase   vdbVersion=1        finalRowCount=50

Source command for query against View:

teiid-command.log - error

2:41:22,950 INFO  [org.teiid.COMMAND_LOG] (New I/O worker #3) 17PK+37nW05t     START USER COMMAND: startTime=2017-09-18 12:41:22.949       requestID=17PK+37nW05t.1      txID=null sessionID=17PK+37nW05t        applicationName=JDBC          principal=user@teiid-security vdbName=couchbase   vdbVersion=1        sql=SELECT bigintegerValue FROM BQT1.SMallA
12:41:22,957 DEBUG [org.teiid.COMMAND_LOG] (Worker9_QueryProcessorQueue75) 17PK+37nW05t   START DATA SRC COMMAND:       startTime=2017-09-18 12:41:22.957       requestID=17PK+37nW05t.1      sourceCommandID=0   executionID=18      txID=null modelName=Couchbase_small     translatorName=couchbase      sessionID=17PK+37nW05t        principal=user@teiid-security sql=SELECT convert(Couchbase_small.SmallA.BigIntegerValue, biginteger) AS c_0 FROM Couchbase_small.SmallA LIMIT 100
12:41:22,958 DEBUG [org.teiid.COMMAND_LOG] (Worker9_QueryProcessorQueue75) 17PK+37nW05t   SOURCE SRC COMMAND: endTime=2017-09-18 12:41:22.958         requestID=17PK+37nW05t.1      sourceCommandID=0   executionID=18      txID=null modelName=Couchbase_small     translatorName=couchbase      sessionID=17PK+37nW05t        principal=user@teiid-security sourceCommand=[SELECT TONUMBER(`$cb_c1_BigIntegerValue`) c_0 FROM `dvqe_small` `$cb_t1` LET `$cb_c1_BigIntegerValue` = `$cb_t1`.`BigIntegerValue` WHERE `$cb_t1`.`type` = 'SmallA' LIMIT 100]
12:41:23,221 DEBUG [org.teiid.COMMAND_LOG] (Worker9_QueryProcessorQueue75) 17PK+37nW05t   ERROR SRC COMMAND:  endTime=2017-09-18 12:41:23.22          requestID=17PK+37nW05t.1      sourceCommandID=0   executionID=18      txID=null modelName=Couchbase_small     translatorName=couchbase      sessionID=17PK+37nW05t        principal=user@teiid-security
12:41:23,226 DEBUG [org.teiid.COMMAND_LOG] (Worker8_QueryProcessorQueue76) 17PK+37nW05t   END SRC COMMAND:    endTime=2017-09-18 12:41:23.226         requestID=17PK+37nW05t.1      sourceCommandID=0   executionID=18      txID=null modelName=Couchbase_small     translatorName=couchbase      sessionID=17PK+37nW05t        principal=user@teiid-security finalRowCount=0     cpuTime(ns)=5965611
12:41:23,227 INFO  [org.teiid.COMMAND_LOG] (Worker8_QueryProcessorQueue76) 17PK+37nW05t   ERROR USER COMMAND: endTime=2017-09-18 12:41:23.227         requestID=17PK+37nW05t.1      txID=null sessionID=17PK+37nW05t        principal=user@teiid-security vdbName=couchbase   vdbVersion=1        finalRowCount=null
12:41:23,237 INFO  [org.teiid.COMMAND_LOG] (Worker8_QueryProcessorQueue76) 17PK+37nW05t   END USER COMMAND:   endTime=2017-09-18 12:41:23.237         requestID=17PK+37nW05t.1      txID=null sessionID=17PK+37nW05t        principal=user@teiid-security vdbName=couchbase   vdbVersion=1        finalRowCount=0

Assignee:: Steven Hawkins

Reporter:: Jan Stastny

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Created:: 2017/09/18 7:18 AM

Updated:: 2021/10/24 5:59 AM

Resolved:: 2017/09/19 10:45 AM

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