[JBoss JIRA] (TEIID-5045) Rewriter allows "true" criteria to be modified
by Steven Hawkins (JIRA)
Steven Hawkins created TEIID-5045:
-------------------------------------
Summary: Rewriter allows "true" criteria to be modified
Key: TEIID-5045
URL: https://issues.jboss.org/browse/TEIID-5045
Project: Teiid
Issue Type: Bug
Components: Query Engine
Reporter: Steven Hawkins
Assignee: Steven Hawkins
Fix For: 10.0, 9.2.6, 9.3.3
If a query containing the predicate not(true) is issued, the logic in the query rewriter will modify the definition of the "true" predicate, which will corrupt subsequent queries.
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[JBoss JIRA] (TEIID-5036) Couchbase EXCEPT returns more values than expected
by Steven Hawkins (JIRA)
[ https://issues.jboss.org/browse/TEIID-5036?page=com.atlassian.jira.plugin... ]
Work on TEIID-5036 started by Steven Hawkins.
---------------------------------------------
> Couchbase EXCEPT returns more values than expected
> --------------------------------------------------
>
> Key: TEIID-5036
> URL: https://issues.jboss.org/browse/TEIID-5036
> Project: Teiid
> Issue Type: Bug
> Components: Misc. Connectors
> Affects Versions: 8.12.x-6.4
> Reporter: Jan Stastny
> Assignee: Steven Hawkins
>
> Except doesn't work as expected, it returns all the results from the first table, it does not remove entries which are present in the second table. Might be connected to TEIID-5035.
> {code:sql|title=query_small_a}
> SELECT IntKey FROM BQT1.SmallA
> {code}
> || IntKey ||
> || 0 ||
> || 1 ||
> || 10 ||
> || 11 ||
> || 12 ||
> || 13 ||
> || 14 ||
> || 15 ||
> || 16 ||
> || 17 ||
> || 18 ||
> || 19 ||
> || 2 ||
> || 20 ||
> || 21 ||
> || 22 ||
> || 23 ||
> || 24 ||
> || 25 ||
> || 26 ||
> || 27 ||
> || 28 ||
> || 29 ||
> || 3 ||
> || 30 ||
> || 31 ||
> || 32 ||
> || 33 ||
> || 34 ||
> || 35 ||
> || 36 ||
> || 37 ||
> || 38 ||
> || 39 ||
> || 4 ||
> || 40 ||
> || 41 ||
> || 42 ||
> || 43 ||
> || 44 ||
> || 45 ||
> || 46 ||
> || 47 ||
> || 48 ||
> || 49 ||
> || 5 ||
> || 6 ||
> || 7 ||
> || 8 ||
> || 9 ||
> {code:sql|title=query_small_b}
> SELECT IntNum FROM BQT1.SmallB
> {code}
> || IntNum ||
> || <null> ||
> || -23 ||
> || -14 ||
> || -13 ||
> || -12 ||
> || -11 ||
> || -10 ||
> || -9 ||
> || <null> ||
> || -7 ||
> || -6 ||
> || -5 ||
> || -22 ||
> || -4 ||
> || -3 ||
> || -2 ||
> || -1 ||
> || 0 ||
> || 1 ||
> || 2 ||
> || 3 ||
> || 4 ||
> || 5 ||
> || -21 ||
> || 6 ||
> || 7 ||
> || <null> ||
> || 9 ||
> || 10 ||
> || 11 ||
> || 12 ||
> || 13 ||
> || 14 ||
> || 15 ||
> || -20 ||
> || 16 ||
> || 17 ||
> || 18 ||
> || 19 ||
> || 20 ||
> || 21 ||
> || 22 ||
> || 23 ||
> || <null> ||
> || 25 ||
> || -19 ||
> || -18 ||
> || -17 ||
> || -16 ||
> || -15 ||
> {code:sql|title=query_smalla_except_smallb}
> SELECT IntKey FROM BQT1.SmallA EXCEPT SELECT IntNum FROM BQT1.SmallB
> {code}
> || IntKey ||
> || 13 ||
> || 32 ||
> || 30 ||
> || 17 ||
> || 8 ||
> || 36 ||
> || 11 ||
> || 34 ||
> || 4 ||
> || 15 ||
> || 38 ||
> || 0 ||
> || 19 ||
> || 6 ||
> || 2 ||
> || 47 ||
> || 45 ||
> || 43 ||
> || 41 ||
> || 49 ||
> || 26 ||
> || 28 ||
> || 22 ||
> || 24 ||
> || 20 ||
> || 31 ||
> || 10 ||
> || 12 ||
> || 35 ||
> || 14 ||
> || 33 ||
> || 16 ||
> || 9 ||
> || 39 ||
> || 18 ||
> || 7 ||
> || 37 ||
> || 5 ||
> || 3 ||
> || 1 ||
> || 44 ||
> || 40 ||
> || 46 ||
> || 42 ||
> || 48 ||
> || 29 ||
> || 25 ||
> || 27 ||
> || 21 ||
> || 23 ||
> {code:title=teiid-command.log}
> 10:08:57,788 INFO [org.teiid.COMMAND_LOG] (New I/O worker #2) QE2ZpDa/Btt5 START USER COMMAND: startTime=2017-08-25 10:08:57.788 requestID=QE2ZpDa/Btt5.153 txID=null sessionID=QE2ZpDa/Btt5 applicationName=JDBC principal=user@teiid-security vdbName=couchbase vdbVersion=1 sql=SELECT IntKey FROM BQT1.SmallA EXCEPT SELECT IntNum FROM BQT1.SmallB
> 10:08:57,795 DEBUG [org.teiid.COMMAND_LOG] (Worker52_QueryProcessorQueue466) QE2ZpDa/Btt5 START DATA SRC COMMAND: startTime=2017-08-25 10:08:57.795 requestID=QE2ZpDa/Btt5.153 sourceCommandID=0 executionID=113 txID=null modelName=Couchbase_small translatorName=couchbase sessionID=QE2ZpDa/Btt5 principal=user@teiid-security sql=SELECT Couchbase_small.SmallA.IntKey AS c_0 FROM Couchbase_small.SmallA EXCEPT SELECT Couchbase_small.SmallB.IntNum AS c_0 FROM Couchbase_small.SmallB
> 10:08:57,795 DEBUG [org.teiid.COMMAND_LOG] (Worker52_QueryProcessorQueue466) QE2ZpDa/Btt5 SOURCE SRC COMMAND: endTime=2017-08-25 10:08:57.795 requestID=QE2ZpDa/Btt5.153 sourceCommandID=0 executionID=113 txID=null modelName=Couchbase_small translatorName=couchbase sessionID=QE2ZpDa/Btt5 principal=user@teiid-security sourceCommand=[SELECT `$cb_c1_IntKey` FROM `dvqe_small` `$cb_t1` LET `$cb_c1_IntKey` = `$cb_t1`.`IntKey` WHERE `$cb_t1`.`type` = 'SmallA' EXCEPT SELECT `$cb_c2_IntNum` FROM `dvqe_small` `$cb_t2` LET `$cb_c1_IntKey` = `$cb_t2`.`IntKey`, `$cb_c2_IntNum` = `$cb_t2`.`IntNum` WHERE `$cb_t2`.`type` = 'SmallA']
> 10:08:58,061 DEBUG [org.teiid.COMMAND_LOG] (Worker51_QueryProcessorQueue467) QE2ZpDa/Btt5 END SRC COMMAND: endTime=2017-08-25 10:08:58.061 requestID=QE2ZpDa/Btt5.153 sourceCommandID=0 executionID=113 txID=null modelName=Couchbase_small translatorName=couchbase sessionID=QE2ZpDa/Btt5 principal=user@teiid-security finalRowCount=50 cpuTime(ns)=1088787
> 10:08:58,069 INFO [org.teiid.COMMAND_LOG] (Worker51_QueryProcessorQueue468) QE2ZpDa/Btt5 END USER COMMAND: endTime=2017-08-25 10:08:58.069 requestID=QE2ZpDa/Btt5.153 txID=null sessionID=QE2ZpDa/Btt5 principal=user@teiid-security vdbName=couchbase vdbVersion=1 finalRowCount=50
> {code}
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[JBoss JIRA] (TEIID-5037) Couchbase UNION doesn't work correctly
by Steven Hawkins (JIRA)
[ https://issues.jboss.org/browse/TEIID-5037?page=com.atlassian.jira.plugin... ]
Work on TEIID-5037 started by Steven Hawkins.
---------------------------------------------
> Couchbase UNION doesn't work correctly
> --------------------------------------
>
> Key: TEIID-5037
> URL: https://issues.jboss.org/browse/TEIID-5037
> Project: Teiid
> Issue Type: Bug
> Components: Misc. Connectors
> Affects Versions: 8.12.x-6.4
> Reporter: Jan Stastny
> Assignee: Steven Hawkins
> Priority: Critical
>
> UNION operator is returning correct data.
> {code:sql|title=query_smalla}
> SELECT IntKey, ShortValue FROM BQT1.SmallA WHERE ShortValue = -32745
> {code}
> || IntKey || ShortValue ||
> | 23 | -32745 |
> {code:sql|title=query_smallb}
> SELECT IntKey, ShortValue FROM BQT2.SmallB WHERE ShortValue = -32750
> {code}
> || IntKey || ShortValue ||
> | 18 | -32750 |
> {code:sql|title=query_union}
> SELECT IntKey, ShortValue FROM BQT1.SmallA WHERE ShortValue = -32745 UNION SELECT IntKey, ShortValue FROM BQT2.SmallB WHERE ShortValue = -32750
> {code}
> || IntKey || ShortValue ||
> | <null> | -32750 |
> | 23 | -32745 |
> {code:title=teiid-command.log}
> 14:19:54,385 INFO [org.teiid.COMMAND_LOG] (New I/O worker #3) nxUTZWzvm0Te START USER COMMAND: startTime=2017-08-25 14:19:54.385 requestID=nxUTZWzvm0Te.9 txID=null sessionID=nxUTZWzvm0Te applicationName=JDBC principal=user@teiid-security vdbName=couchbase vdbVersion=1 sql=SELECT IntKey, ShortValue FROM BQT1.SmallA WHERE ShortValue = -32745 UNION SELECT IntKey, ShortValue FROM BQT2.SmallB WHERE ShortValue = -32750
> 14:19:54,389 DEBUG [org.teiid.COMMAND_LOG] (Worker78_QueryProcessorQueue660) nxUTZWzvm0Te START DATA SRC COMMAND: startTime=2017-08-25 14:19:54.389 requestID=nxUTZWzvm0Te.9 sourceCommandID=0 executionID=158 txID=null modelName=Couchbase_small translatorName=couchbase sessionID=nxUTZWzvm0Te principal=user@teiid-security sql=SELECT Couchbase_small.SmallA.IntKey AS c_0, convert(Couchbase_small.SmallA.ShortValue, short) AS c_1 FROM Couchbase_small.SmallA WHERE convert(Couchbase_small.SmallA.ShortValue, short) = -32745 UNION SELECT Couchbase_small.SmallB.IntKey AS c_0, convert(Couchbase_small.SmallB.ShortValue, short) AS c_1 FROM Couchbase_small.SmallB WHERE convert(Couchbase_small.SmallB.ShortValue, short) = -32750
> 14:19:54,390 DEBUG [org.teiid.COMMAND_LOG] (Worker78_QueryProcessorQueue660) nxUTZWzvm0Te SOURCE SRC COMMAND: endTime=2017-08-25 14:19:54.39 requestID=nxUTZWzvm0Te.9 sourceCommandID=0 executionID=158 txID=null modelName=Couchbase_small translatorName=couchbase sessionID=nxUTZWzvm0Te principal=user@teiid-security sourceCommand=[SELECT `$cb_c1_IntKey`, TONUMBER(`$cb_c2_ShortValue`) FROM `dvqe_small` `$cb_t1` LET `$cb_c1_IntKey` = `$cb_t1`.`IntKey`, `$cb_c2_ShortValue` = `$cb_t1`.`ShortValue` WHERE TONUMBER(`$cb_c2_ShortValue`) = -32745 AND `$cb_t1`.`type` = 'SmallA' UNION SELECT `$cb_c3_IntKey`, TONUMBER(`$cb_c2_ShortValue`) FROM `dvqe_small` `$cb_t2` LET `$cb_c1_IntKey` = `$cb_t2`.`IntKey`, `$cb_c2_ShortValue` = `$cb_t2`.`ShortValue`, `$cb_c3_IntKey` = `$cb_t2`.`IntKey` WHERE TONUMBER(`$cb_c2_ShortValue`) = -32750 AND `$cb_t2`.`type` = 'SmallA']
> 14:19:54,674 DEBUG [org.teiid.COMMAND_LOG] (Worker77_QueryProcessorQueue661) nxUTZWzvm0Te END SRC COMMAND: endTime=2017-08-25 14:19:54.674 requestID=nxUTZWzvm0Te.9 sourceCommandID=0 executionID=158 txID=null modelName=Couchbase_small translatorName=couchbase sessionID=nxUTZWzvm0Te principal=user@teiid-security finalRowCount=2 cpuTime(ns)=1197365
> 14:19:54,683 INFO [org.teiid.COMMAND_LOG] (Worker77_QueryProcessorQueue662) nxUTZWzvm0Te END USER COMMAND: endTime=2017-08-25 14:19:54.683 requestID=nxUTZWzvm0Te.9 txID=null sessionID=nxUTZWzvm0Te principal=user@teiid-security vdbName=couchbase vdbVersion=1 finalRowCount=2
> {code}
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[JBoss JIRA] (TEIID-5035) Couchbase INTERSECT doesn't return any values
by Steven Hawkins (JIRA)
[ https://issues.jboss.org/browse/TEIID-5035?page=com.atlassian.jira.plugin... ]
Work on TEIID-5035 started by Steven Hawkins.
---------------------------------------------
> Couchbase INTERSECT doesn't return any values
> ---------------------------------------------
>
> Key: TEIID-5035
> URL: https://issues.jboss.org/browse/TEIID-5035
> Project: Teiid
> Issue Type: Bug
> Components: Misc. Connectors
> Affects Versions: 8.12.x-6.4
> Reporter: Jan Stastny
> Assignee: Steven Hawkins
> Priority: Critical
>
> INTERSECT operator pushed to Couchbase returns no rows, even though there is an intersection in the values.
> {code:sql|title=query_smallA}
> SELECT IntKey FROM BQT1.SmallA
> {code}
> || IntKey ||
> || 0 ||
> || 1 ||
> || 10 ||
> || 11 ||
> || 12 ||
> || 13 ||
> || 14 ||
> || 15 ||
> || 16 ||
> || 17 ||
> || 18 ||
> || 19 ||
> || 2 ||
> || 20 ||
> || 21 ||
> || 22 ||
> || 23 ||
> || 24 ||
> || 25 ||
> || 26 ||
> || 27 ||
> || 28 ||
> || 29 ||
> || 3 ||
> || 30 ||
> || 31 ||
> || 32 ||
> || 33 ||
> || 34 ||
> || 35 ||
> || 36 ||
> || 37 ||
> || 38 ||
> || 39 ||
> || 4 ||
> || 40 ||
> || 41 ||
> || 42 ||
> || 43 ||
> || 44 ||
> || 45 ||
> || 46 ||
> || 47 ||
> || 48 ||
> || 49 ||
> || 5 ||
> || 6 ||
> || 7 ||
> || 8 ||
> || 9 ||
> {code:sql|title=query_smallB}
> SELECT IntKey FROM BQT1.SmallB
> {code}
> || IntKey ||
> || 0 ||
> || 1 ||
> || 10 ||
> || 11 ||
> || 12 ||
> || 13 ||
> || 14 ||
> || 15 ||
> || 16 ||
> || 17 ||
> || 18 ||
> || 19 ||
> || 2 ||
> || 20 ||
> || 21 ||
> || 22 ||
> || 23 ||
> || 24 ||
> || 25 ||
> || 26 ||
> || 27 ||
> || 28 ||
> || 29 ||
> || 3 ||
> || 30 ||
> || 31 ||
> || 32 ||
> || 33 ||
> || 34 ||
> || 35 ||
> || 36 ||
> || 37 ||
> || 38 ||
> || 39 ||
> || 4 ||
> || 40 ||
> || 41 ||
> || 42 ||
> || 43 ||
> || 44 ||
> || 45 ||
> || 46 ||
> || 47 ||
> || 48 ||
> || 49 ||
> || 5 ||
> || 6 ||
> || 7 ||
> || 8 ||
> || 9 ||
> {code:sql|title=query_intersect}
> SELECT IntKey FROM BQT1.SmallA INTERSECT SELECT IntKey FROM BQT1.SmallB
> {code}
> || IntKey ||
> {code:title=teiid-command.log}
> 16:54:04,453 INFO [org.teiid.COMMAND_LOG] (New I/O worker #2) QE2ZpDa/Btt5 START USER COMMAND: startTime=2017-08-24 16:54:04.453 requestID=QE2ZpDa/Btt5.141 txID=null sessionID=QE2ZpDa/Btt5 applicationName=JDBC principal=user@teiid-security vdbName=couchbase vdbVersion=1 sql=SELECT IntKey FROM BQT1.SmallA INTERSECT SELECT IntKey FROM BQT1.SmallB
> 16:54:04,455 DEBUG [org.teiid.COMMAND_LOG] (Worker45_QueryProcessorQueue420) QE2ZpDa/Btt5 START DATA SRC COMMAND: startTime=2017-08-24 16:54:04.455 requestID=QE2ZpDa/Btt5.141 sourceCommandID=0 executionID=102 txID=null modelName=Couchbase_small translatorName=couchbase sessionID=QE2ZpDa/Btt5 principal=user@teiid-security sql=SELECT Couchbase_small.SmallA.IntKey AS c_0 FROM Couchbase_small.SmallA INTERSECT SELECT Couchbase_small.SmallB.IntKey AS c_0 FROM Couchbase_small.SmallB
> 16:54:04,455 DEBUG [org.teiid.COMMAND_LOG] (Worker45_QueryProcessorQueue420) QE2ZpDa/Btt5 SOURCE SRC COMMAND: endTime=2017-08-24 16:54:04.455 requestID=QE2ZpDa/Btt5.141 sourceCommandID=0 executionID=102 txID=null modelName=Couchbase_small translatorName=couchbase sessionID=QE2ZpDa/Btt5 principal=user@teiid-security sourceCommand=[SELECT `$cb_c1_IntKey` FROM `dvqe_small` `$cb_t1` LET `$cb_c1_IntKey` = `$cb_t1`.`IntKey` WHERE `$cb_t1`.`type` = 'SmallA' INTERSECT SELECT `$cb_c2_IntKey` FROM `dvqe_small` `$cb_t2` LET `$cb_c1_IntKey` = `$cb_t2`.`IntKey`, `$cb_c2_IntKey` = `$cb_t2`.`IntKey` WHERE `$cb_t2`.`type` = 'SmallA']
> 16:54:04,680 DEBUG [org.teiid.COMMAND_LOG] (Worker44_QueryProcessorQueue421) QE2ZpDa/Btt5 END SRC COMMAND: endTime=2017-08-24 16:54:04.68 requestID=QE2ZpDa/Btt5.141 sourceCommandID=0 executionID=102 txID=null modelName=Couchbase_small translatorName=couchbase sessionID=QE2ZpDa/Btt5 principal=user@teiid-security finalRowCount=0 cpuTime(ns)=953196
> 16:54:04,687 INFO [org.teiid.COMMAND_LOG] (Worker44_QueryProcessorQueue422) QE2ZpDa/Btt5 END USER COMMAND: endTime=2017-08-24 16:54:04.687 requestID=QE2ZpDa/Btt5.141 txID=null sessionID=QE2ZpDa/Btt5 principal=user@teiid-security vdbName=couchbase vdbVersion=1 finalRowCount=0
> {code}
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[JBoss JIRA] (TEIID-5039) Couchbase document type definition for a table
by Jan Stastny (JIRA)
[ https://issues.jboss.org/browse/TEIID-5039?page=com.atlassian.jira.plugin... ]
Jan Stastny commented on TEIID-5039:
------------------------------------
If option teiid_couchbase:NAMEDTYPEPAIR should serve exactly this purpose, I'd change it to a bug instead of an enhancement.
> Couchbase document type definition for a table
> ----------------------------------------------
>
> Key: TEIID-5039
> URL: https://issues.jboss.org/browse/TEIID-5039
> Project: Teiid
> Issue Type: Enhancement
> Reporter: Jan Stastny
> Assignee: Steven Hawkins
> Priority: Blocker
>
> If a table is tight to a single document type, there shouldn't be need for explicit type column assignment when inserting into that table.
> With a vdb:
> {code:sql|title=DDL}
> CREATE FOREIGN TABLE SmallA (
> documentID string PRIMARY KEY,
> type string OPTIONS (NAMEINSOURCE '`type`'),
> FloatNum float OPTIONS (NAMEINSOURCE '`FloatNum`'),
> BigIntegerValue biginteger OPTIONS (NAMEINSOURCE '`BigIntegerValue`'),
> StringKey string OPTIONS (NAMEINSOURCE '`StringKey`'),
> CharValue string OPTIONS (NAMEINSOURCE '`CharValue`'),
> LongNum long OPTIONS (NAMEINSOURCE '`LongNum`'),
> DoubleNum double OPTIONS (NAMEINSOURCE '`DoubleNum`'),
> ObjectValue string OPTIONS (NAMEINSOURCE '`ObjectValue`'),
> ShortValue integer OPTIONS (NAMEINSOURCE '`ShortValue`'),
> BigDecimalValue bigdecimal 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_crud`', UPDATABLE TRUE, "teiid_couchbase:ISARRAYTABLE" 'false', "teiid_couchbase:NAMEDTYPEPAIR" '`type`:''SmallA''');
> {code}
> I'd like to insert using such query:
> {code:sql|title=query}
> INSERT INTO Source.SmallA (documentID, StringKey, IntNum, StringNum) VALUES (1, '1', 1, '1');
> {code}
> And then getting the value back using
> {code:sql|title=query_select}
> SELECT * FROM Source.SmallA
> {code}
> to see the row I inserted.
> Everything without the need to explicitly set 'type' column for the insert query.
> There is missing 1-to-1 relation between a defined FOREIGN table and a document type in couchbase. (When I INSERT into a table in Teiid, there should be clear distiction about what type of document I am inserting and to what keyspace). Possibly the OPTION "teiid_couchbase:NAMEDTYPEPAIR" can serve this purpose, if it works that way for selects, why not for inserts.
> I see this as an usability blocker, when user has to set 'type' explicitly in every single insert.
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[JBoss JIRA] (TEIID-5042) Couchbase supported data types restriction issues
by Jan Stastny (JIRA)
[ https://issues.jboss.org/browse/TEIID-5042?page=com.atlassian.jira.plugin... ]
Jan Stastny commented on TEIID-5042:
------------------------------------
> The source metadata should be reflective of the source, not Teiid as that can be added in a view layer. Pushing this handling into the translator layer is not required and can introduce errors in predicates and other situations where the conversion may need to be explicit.
I agree, what I proposed would twist the source metadata meaning. This well justifies the date/datetime/time case. What about float? Float is not supported (in fact left out of the insert even though explicitly being inserted into), but double is. In [Couchbase docs|https://developer.couchbase.com/documentation/server/4.6/n1ql/n1ql-l...] there is only type NUMBERS. Why does double fit that description and float doesn't?
> Due to legacy design issues, the translators do not advertise their supported types for validation. The first step to address this is throw an exception and to document the supported types.
Throwing an exception, either for the query or (ideally) when deploying the vdb, seems like sufficient measure. We need to make sure, that the column is not silently left out when inserting.
> Couchbase supported data types restriction issues
> -------------------------------------------------
>
> Key: TEIID-5042
> URL: https://issues.jboss.org/browse/TEIID-5042
> Project: Teiid
> Issue Type: Bug
> Components: Misc. Connectors
> Affects Versions: 8.12.x-6.4
> Reporter: Jan Stastny
> Assignee: Steven Hawkins
>
> # Couchbase translator supports only subset of supported datatypes in Teiid:
> ??All supported type in a Couchbase JSON item: null, String, Integer, Long, Double, BigInteger, BigDecimal, JsonObject, JsonArray??
> #* this is too restrictive, why not float? time/date/timestamp? And let the translator to handle conversion in both directions.
> # Couchbase leaves out silently the columns with unsupported data types in INSERTs.
> #* See the example in bottom of description.
> # documentID is (in code) considered String. This is too restrictive. In the code there might be String.valueOf() instead of (String) cast (N1QLUpdateVisitor.java:139). It would help users to use their primary keys (from existing datasets) as document ids in couchbase.
> Example:
> For a source model DDL:
> {code:sql|title=DDL}
> CREATE FOREIGN TABLE SmallA (
> documentID string PRIMARY KEY,
> type string OPTIONS (NAMEINSOURCE '`type`'),
> FloatNum float OPTIONS (NAMEINSOURCE '`FloatNum`'),
> BigIntegerValue biginteger OPTIONS (NAMEINSOURCE '`BigIntegerValue`'),
> StringKey string OPTIONS (NAMEINSOURCE '`StringKey`'),
> CharValue string OPTIONS (NAMEINSOURCE '`CharValue`'),
> LongNum long OPTIONS (NAMEINSOURCE '`LongNum`'),
> DoubleNum double OPTIONS (NAMEINSOURCE '`DoubleNum`'),
> ObjectValue string OPTIONS (NAMEINSOURCE '`ObjectValue`'),
> ShortValue integer OPTIONS (NAMEINSOURCE '`ShortValue`'),
> BigDecimalValue bigdecimal 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_crud`', UPDATABLE TRUE, "teiid_couchbase:ISARRAYTABLE" 'false', "teiid_couchbase:NAMEDTYPEPAIR" '`type`:''nullSmallA''');
> {code}
> and query
> {code:sql|title=INSERT query}
> INSERT INTO Source.SmallA (documentID, StringKey, IntNum, StringNum,DoubleNum, FloatNum,LongNum) VALUES (4, '1', 1, '1',CAST(5.00 AS double),CAST(5.00 AS float), 5);
> {code}
> there is incorrect source command being pushed to couchbase. The float column is not being pushed at all, no warning appears.
> {code:title=teiid-command.log}
> 14:49:37,061 INFO [org.teiid.COMMAND_LOG] (New I/O worker #2) ReyS5USI/FcT START USER COMMAND: startTime=2017-08-29 14:49:37.061 requestID=ReyS5USI/FcT.9 txID=null sessionID=ReyS5USI/FcT applicationName=JDBC principal=user@teiid-security vdbName=couchbase_crud vdbVersion=1 sql=INSERT INTO Source.SmallA (documentID, StringKey, IntNum, StringNum,DoubleNum, FloatNum,LongNum) VALUES (4, '1', 1, '1',CAST(5.00 AS double),CAST(5.00 AS float), 5)
> 14:49:38,375 DEBUG [org.teiid.COMMAND_LOG] (Worker32_QueryProcessorQueue150) ReyS5USI/FcT START DATA SRC COMMAND: startTime=2017-08-29 14:49:38.375 requestID=ReyS5USI/FcT.9 sourceCommandID=0 executionID=27 txID=null modelName=Source translatorName=couchbase sessionID=ReyS5USI/FcT principal=user@teiid-security sql=INSERT INTO Source.SmallA (documentID, StringKey, IntNum, StringNum, DoubleNum, FloatNum, LongNum) VALUES ('4', '1', 1, '1', 5.0, 5.0, 5)
> 14:49:38,380 DEBUG [org.teiid.COMMAND_LOG] (Worker32_QueryProcessorQueue150) ReyS5USI/FcT SOURCE SRC COMMAND: endTime=2017-08-29 14:49:38.38 requestID=ReyS5USI/FcT.9 sourceCommandID=0 executionID=27 txID=null modelName=Source translatorName=couchbase sessionID=ReyS5USI/FcT principal=user@teiid-security sourceCommand=[INSERT INTO `dvqe_crud` (KEY, VALUE) VALUES ('4', {"DoubleNum":5.0,"IntNum":1,"LongNum":5,"StringNum":"1","StringKey":"1"}) RETURNING META(`dvqe_crud`).id AS PK]
> 14:49:38,962 DEBUG [org.teiid.COMMAND_LOG] (Worker31_QueryProcessorQueue151) ReyS5USI/FcT END SRC COMMAND: endTime=2017-08-29 14:49:38.962 requestID=ReyS5USI/FcT.9 sourceCommandID=0 executionID=27 txID=null modelName=Source translatorName=couchbase sessionID=ReyS5USI/FcT principal=user@teiid-security finalRowCount=1 cpuTime(ns)=12306369
> 14:49:38,966 INFO [org.teiid.COMMAND_LOG] (Worker31_QueryProcessorQueue152) ReyS5USI/FcT END USER COMMAND: endTime=2017-08-29 14:49:38.966 requestID=ReyS5USI/FcT.9 txID=null sessionID=ReyS5USI/FcT principal=user@teiid-security vdbName=couchbase_crud vdbVersion=1 finalRowCount=1
> {code}
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[JBoss JIRA] (TEIID-5031) Couchbase issues in functions where result is different datatype than the argument
by Steven Hawkins (JIRA)
[ https://issues.jboss.org/browse/TEIID-5031?page=com.atlassian.jira.plugin... ]
Work on TEIID-5031 started by Steven Hawkins.
---------------------------------------------
> Couchbase issues in functions where result is different datatype than the argument
> ----------------------------------------------------------------------------------
>
> Key: TEIID-5031
> URL: https://issues.jboss.org/browse/TEIID-5031
> Project: Teiid
> Issue Type: Bug
> Components: Misc. Connectors
> Affects Versions: 8.12.x-6.4
> Reporter: Jan Stastny
> Assignee: Steven Hawkins
> Priority: Critical
>
> {code:sql|title=query1}
> SELECT IntNum ,1/IntNum FROM BQT1.SmallA WHERE IntNum <> 0
> {code}
> {code:title=error for query1}
> Error: TEIID20001 The modeled datatype integer for column 1 doesn't match the runtime type "java.lang.Integer". Please ensure that the column's modeled datatype matches the expected data.
> {code}
> {code:title=server.log for query1}
> 10:37:30,613 ERROR [org.teiid.TRANSPORT] (New I/O worker #2) TEIID40113 Unhandled exception, aborting operation: org.teiid.transport.ObjectEncoder$FailedWriteException: org.teiid.core.TeiidRuntimeException: TEIID20001 The modeled datatype integer for column 1 doesn't match the runtime type "java.lang.Integer". Please ensure that the column's modeled datatype matches the expected data.
> at org.teiid.transport.ObjectEncoder.handleDownstream(ObjectEncoder.java:136) [teiid-runtime-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.jboss.netty.channel.Channels.write(Channels.java:704) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.Channels.write(Channels.java:671) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.jboss.netty.channel.AbstractChannel.write(AbstractChannel.java:248) [netty-3.6.10.Final-redhat-1.jar:3.6.10.Final-redhat-1]
> at org.teiid.transport.SSLAwareChannelHandler$ObjectChannelImpl.write(SSLAwareChannelHandler.java:94) [teiid-runtime-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.transport.SocketClientInstance.send(SocketClientInstance.java:94) [teiid-runtime-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.transport.ServerWorkItem.sendResult(ServerWorkItem.java:135) [teiid-runtime-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.transport.ServerWorkItem$1.onCompletion(ServerWorkItem.java:105) [teiid-runtime-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.client.util.ResultsFuture.done(ResultsFuture.java:135) [teiid-client-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.client.util.ResultsFuture.access$200(ResultsFuture.java:40) [teiid-client-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.client.util.ResultsFuture$1.receiveResults(ResultsFuture.java:79) [teiid-client-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.dqp.internal.process.RequestWorkItem.sendResultsIfNeeded(RequestWorkItem.java:996) [teiid-engine-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.dqp.internal.process.RequestWorkItem$1.flushBatchDirect(RequestWorkItem.java:676) [teiid-engine-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.query.processor.BatchCollector.flushBatch(BatchCollector.java:223) [teiid-engine-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:194) [teiid-engine-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:146) [teiid-engine-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.dqp.internal.process.RequestWorkItem.processMore(RequestWorkItem.java:472) [teiid-engine-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:348) [teiid-engine-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:51) [teiid-engine-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:274) [teiid-engine-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:280) [teiid-engine-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119) [teiid-engine-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210) [teiid-engine-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_121]
> at java.util.concurrent.ThreadPoolExecutor$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]
> Caused by: org.teiid.core.TeiidRuntimeException: TEIID20001 The modeled datatype integer for column 1 doesn't match the runtime type "java.lang.Integer". Please ensure that the column's modeled datatype matches the expected data.
> at org.teiid.client.BatchSerializer.writeBatch(BatchSerializer.java:878) [teiid-client-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.client.ResultsMessage.writeExternal(ResultsMessage.java:319) [teiid-client-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1459) [rt.jar:1.8.0_121]
> at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1430) [rt.jar:1.8.0_121]
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) [rt.jar:1.8.0_121]
> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) [rt.jar:1.8.0_121]
> at org.teiid.net.socket.Message.writeExternal(Message.java:61) [teiid-client-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1459) [rt.jar:1.8.0_121]
> at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1430) [rt.jar:1.8.0_121]
> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) [rt.jar:1.8.0_121]
> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) [rt.jar:1.8.0_121]
> at org.teiid.transport.ObjectEncoder.handleDownstream(ObjectEncoder.java:131) [teiid-runtime-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> ... 25 more
> Caused by: java.lang.ClassCastException: java.lang.Double cannot be cast to java.lang.Integer
> at org.teiid.client.BatchSerializer$IntColumnSerializer.writeObject(BatchSerializer.java:563) [teiid-client-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.client.BatchSerializer$ColumnSerializer.writeColumn(BatchSerializer.java:534) [teiid-client-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.client.BatchSerializer.writeBatch(BatchSerializer.java:867) [teiid-client-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> ... 36 more
> {code}
> {code:title=teiid-command.log for query1}
> 10:37:30,390 INFO [org.teiid.COMMAND_LOG] (New I/O worker #2) QE2ZpDa/Btt5 START USER COMMAND: startTime=2017-08-24 10:37:30.39 requestID=QE2ZpDa/Btt5.50 txID=null sessionID=QE2ZpDa/Btt5 applicationName=JDBC principal=user@teiid-security vdbName=couchbase vdbVersion=1 sql=SELECT IntNum, 1/IntNum FROM BQT1.SmallA WHERE IntNum <> 0
> 10:37:30,393 DEBUG [org.teiid.COMMAND_LOG] (Worker15_QueryProcessorQueue132) QE2ZpDa/Btt5 START DATA SRC COMMAND: startTime=2017-08-24 10:37:30.393 requestID=QE2ZpDa/Btt5.50 sourceCommandID=2 executionID=29 txID=null modelName=Couchbase_small translatorName=couchbase sessionID=QE2ZpDa/Btt5 principal=user@teiid-security sql=SELECT Couchbase_small.SmallA.IntNum, (1 / Couchbase_small.SmallA.IntNum) FROM Couchbase_small.SmallA
> 10:37:30,393 DEBUG [org.teiid.COMMAND_LOG] (Worker15_QueryProcessorQueue132) QE2ZpDa/Btt5 SOURCE SRC COMMAND: endTime=2017-08-24 10:37:30.393 requestID=QE2ZpDa/Btt5.50 sourceCommandID=2 executionID=29 txID=null modelName=Couchbase_small translatorName=couchbase sessionID=QE2ZpDa/Btt5 principal=user@teiid-security sourceCommand=[SELECT `$cb_c1_IntNum`, (1 / `$cb_c1_IntNum`) FROM `dvqe_small` `$cb_t1` LET `$cb_c1_IntNum` = `$cb_t1`.`IntNum` WHERE `$cb_t1`.`type` = 'SmallA']
> 10:37:30,609 DEBUG [org.teiid.COMMAND_LOG] (Worker14_QueryProcessorQueue133) QE2ZpDa/Btt5 END SRC COMMAND: endTime=2017-08-24 10:37:30.609 requestID=QE2ZpDa/Btt5.50 sourceCommandID=2 executionID=29 txID=null modelName=Couchbase_small translatorName=couchbase sessionID=QE2ZpDa/Btt5 principal=user@teiid-security finalRowCount=50 cpuTime(ns)=3238883
> {code}
> There are other occurences:
> {code:sql|title=query2}
> SELECT IntNum, COS(Intnum) FROM BQT1.SmallA
> {code}
> {code:title=error for query2}
> Error: TEIID20001 The modeled datatype integer for column 1 doesn't match the runtime type "java.lang.Integer". Please ensure that the column's modeled datatype matches the expected data.
> {code}
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[JBoss JIRA] (TEIID-5030) Couchbase error in date/timestamp/time datatype pushdown
by Steven Hawkins (JIRA)
[ https://issues.jboss.org/browse/TEIID-5030?page=com.atlassian.jira.plugin... ]
Work on TEIID-5030 started by Steven Hawkins.
---------------------------------------------
> Couchbase error in date/timestamp/time datatype pushdown
> --------------------------------------------------------
>
> Key: TEIID-5030
> URL: https://issues.jboss.org/browse/TEIID-5030
> Project: Teiid
> Issue Type: Bug
> Components: Misc. Connectors
> Affects Versions: 8.12.x-6.4
> Reporter: Jan Stastny
> Assignee: Steven Hawkins
> Priority: Critical
>
> There is an issue with date, time and timestamp datatype pushdown. The following example is for date. For timestamp the behaviour is the same, only exception message complains about 'ts' or 't' instead of 'd'.
> {code:sql|title=query}
> SELECT BQT1.SmallA.DateValue FROM BQT1.SmallA WHERE BQT1.SmallA.DateValue = '2000-02-02'
> {code}
> {code:title=teiid-command.log}
> 09:59:44,422 INFO [org.teiid.COMMAND_LOG] (New I/O worker #2) QE2ZpDa/Btt5 START USER COMMAND: startTime=2017-08-24 09:59:44.422 requestID=QE2ZpDa/Btt5.31 txID=null sessionID=QE2ZpDa/Btt5 applicationName=JDBC principal=user@teiid-security vdbName=couchbase vdbVersion=1 sql=SELECT BQT1.SmallA.DateValue FROM BQT1.SmallA WHERE BQT1.SmallA.DateValue = '2000-02-02'
> 09:59:44,436 DEBUG [org.teiid.COMMAND_LOG] (Worker9_QueryProcessorQueue68) QE2ZpDa/Btt5 START DATA SRC COMMAND: startTime=2017-08-24 09:59:44.436 requestID=QE2ZpDa/Btt5.31 sourceCommandID=0 executionID=12 txID=null modelName=Couchbase_small translatorName=couchbase sessionID=QE2ZpDa/Btt5 principal=user@teiid-security sql=SELECT convert(Couchbase_small.SmallA.DateValue, date) FROM Couchbase_small.SmallA WHERE convert(Couchbase_small.SmallA.DateValue, date) = {d'2000-02-02'}
> 09:59:44,436 DEBUG [org.teiid.COMMAND_LOG] (Worker9_QueryProcessorQueue68) QE2ZpDa/Btt5 SOURCE SRC COMMAND: endTime=2017-08-24 09:59:44.436 requestID=QE2ZpDa/Btt5.31 sourceCommandID=0 executionID=12 txID=null modelName=Couchbase_small translatorName=couchbase sessionID=QE2ZpDa/Btt5 principal=user@teiid-security sourceCommand=[SELECT TOATOM(`$cb_c1_DateValue`) FROM `dvqe_small` `$cb_t1` LET `$cb_c1_DateValue` = `$cb_t1`.`DateValue` WHERE TOATOM(`$cb_c1_DateValue`) = {d '2000-02-02'} AND `$cb_t1`.`type` = 'SmallA']
> 09:59:44,588 DEBUG [org.teiid.COMMAND_LOG] (Worker9_QueryProcessorQueue68) QE2ZpDa/Btt5 ERROR SRC COMMAND: endTime=2017-08-24 09:59:44.588 requestID=QE2ZpDa/Btt5.31 sourceCommandID=0 executionID=12 txID=null modelName=Couchbase_small translatorName=couchbase sessionID=QE2ZpDa/Btt5 principal=user@teiid-security
> 09:59:44,596 DEBUG [org.teiid.COMMAND_LOG] (Worker8_QueryProcessorQueue69) QE2ZpDa/Btt5 END SRC COMMAND: endTime=2017-08-24 09:59:44.596 requestID=QE2ZpDa/Btt5.31 sourceCommandID=0 executionID=12 txID=null modelName=Couchbase_small translatorName=couchbase sessionID=QE2ZpDa/Btt5 principal=user@teiid-security finalRowCount=0 cpuTime(ns)=8526015
> 09:59:44,596 INFO [org.teiid.COMMAND_LOG] (Worker8_QueryProcessorQueue69) QE2ZpDa/Btt5 ERROR USER COMMAND: endTime=2017-08-24 09:59:44.596 requestID=QE2ZpDa/Btt5.31 txID=null sessionID=QE2ZpDa/Btt5 principal=user@teiid-security vdbName=couchbase vdbVersion=1 finalRowCount=null
> 09:59:44,598 INFO [org.teiid.COMMAND_LOG] (Worker8_QueryProcessorQueue69) QE2ZpDa/Btt5 END USER COMMAND: endTime=2017-08-24 09:59:44.598 requestID=QE2ZpDa/Btt5.31 txID=null sessionID=QE2ZpDa/Btt5 principal=user@teiid-security vdbName=couchbase vdbVersion=1 finalRowCount=0
> {code}
> {code:title=server.log}
> 09:59:44,588 WARN [org.teiid.CONNECTOR] (Worker9_QueryProcessorQueue68) Connector worker process failed for atomic-request=QE2ZpDa/Btt5.31.0.12: org.teiid.translator.TranslatorException: Query did not complete successfully: [{"msg":"syntax error - at d","code":3000}], error code: fatal
> at org.teiid.translator.couchbase.CouchbaseQueryExecution.execute(CouchbaseQueryExecution.java:73) [translator-couchbase-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.execute(ConnectorWorkItem.java:363)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_121]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar: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.execute(Unknown Source)
> at org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:306)
> 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]
> Caused by: javax.resource.ResourceException: Query did not complete successfully: [{"msg":"syntax error - at d","code":3000}], error code: fatal
> at org.teiid.resource.adapter.couchbase.CouchbaseConnectionImpl.execute(CouchbaseConnectionImpl.java:64)
> at org.teiid.translator.couchbase.CouchbaseQueryExecution.execute(CouchbaseQueryExecution.java:71) [translator-couchbase-8.12.11.6_4-redhat-64-5.jar:8.12.11.6_4-redhat-64-5]
> ... 18 more
> 09:59:44,596 WARN [org.teiid.PROCESSOR] (Worker8_QueryProcessorQueue69) TEIID30020 Processing exception for request QE2ZpDa/Btt5.31 'TEIID30504 couchbase_small: Query did not complete successfully: [{"msg":"syntax error - at d","code":3000}], error code: fatal'. Originally TeiidProcessingException CouchbaseConnectionImpl.java:64. Enable more detailed logging to see the entire stacktrace.
> {code}
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