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From "Kishan Karunaratne (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-10715) Filtering on NULL returns ReadFailure exception
Date Mon, 16 Nov 2015 21:52:10 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-10715?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kishan Karunaratne updated CASSANDRA-10715:
-------------------------------------------
    Description: 
This is an issue I first noticed through the C# driver, but I was able to repro on cqlsh,
leading me to believe this is a Cassandra bug.

Given the following schema:
{noformat}
CREATE TABLE "TestKeySpace_4928dc892922"."coolMovies" (
    unique_movie_title text,
    movie_maker text,
    director text,
    list list<text>,
    "mainGuy" text,
    "yearMade" int,
    PRIMARY KEY ((unique_movie_title, movie_maker), director)
) WITH CLUSTERING ORDER BY (director ASC)
{noformat}

Executing a SELECT with FILTERING on a non-PK column, using a NULL as the argument:
{noformat}
SELECT "mainGuy", "movie_maker", "unique_movie_title", "list", "director", "yearMade" FROM
"coolMovies" WHERE "mainGuy" = null ALLOW FILTERING
{noformat}

returns a ReadFailure exception:
{noformat}
cqlsh:TestKeySpace_4c8f2cf8d5cc> SELECT "mainGuy", "movie_maker", "unique_movie_title",
"list", "director", "yearMade" FROM "coolMovies" WHERE "mainGuy" = null ALLOW FILTERING;
←[0;1;31mTraceback (most recent call last):
  File "C:\Users\Kishan\.ccm\repository\3.0.0\bin\\cqlsh.py", line 1216, in perform_simple_statement
    result = future.result()
  File "C:\Users\Kishan\.ccm\repository\3.0.0\bin\..\lib\cassandra-driver-internal-only-3.0.0a3.post0-3f15725.zip\cassandra-driver-3.0.0a3.post0-3f15725\cassandra\cluster.py",
line 3118, in result
    raise self._final_exception
ReadFailure: code=1300 [Replica(s) failed to execute read] message="Operation failed - received
0 responses and 1 failures" info={'failures': 1, 'received_responses': 0, 'required_responses':
1, 'cons
istency': 'ONE'}
←[0m
{noformat}

Cassandra log shows:
{noformat}
WARN  [SharedPool-Worker-2] 2015-11-16 13:51:00,259 AbstractTracingAwareExecutorService.java:169
- Uncaught exception on thread Thread[SharedPool-Worker-2,10,main]: {}
java.lang.AssertionError: null
	at org.apache.cassandra.db.filter.RowFilter$SimpleExpression.isSatisfiedBy(RowFilter.java:581)
~[apache-cassandra-3.0.0.jar:3.0.0]
	at org.apache.cassandra.db.filter.RowFilter$CQLFilter$1IsSatisfiedFilter.applyToRow(RowFilter.java:243)
~[apache-cassandra-3.0.0.jar:3.0.0]
	at org.apache.cassandra.db.transform.BaseRows.applyOne(BaseRows.java:95) ~[apache-cassandra-3.0.0.jar:3.0.0]
	at org.apache.cassandra.db.transform.BaseRows.add(BaseRows.java:86) ~[apache-cassandra-3.0.0.jar:3.0.0]
	at org.apache.cassandra.db.transform.UnfilteredRows.add(UnfilteredRows.java:21) ~[apache-cassandra-3.0.0.jar:3.0.0]
	at org.apache.cassandra.db.transform.Transformation.add(Transformation.java:136) ~[apache-cassandra-3.0.0.jar:3.0.0]
	at org.apache.cassandra.db.transform.Transformation.apply(Transformation.java:102) ~[apache-cassandra-3.0.0.jar:3.0.0]
	at org.apache.cassandra.db.filter.RowFilter$CQLFilter$1IsSatisfiedFilter.applyToPartition(RowFilter.java:233)
~[apache-cassandra-3.0.0.jar:3.0.0]
	at org.apache.cassandra.db.filter.RowFilter$CQLFilter$1IsSatisfiedFilter.applyToPartition(RowFilter.java:227)
~[apache-cassandra-3.0.0.jar:3.0.0]
	at org.apache.cassandra.db.transform.BasePartitions.hasNext(BasePartitions.java:76) ~[apache-cassandra-3.0.0.jar:3.0.0]
	at org.apache.cassandra.db.partitions.UnfilteredPartitionIterators$Serializer.serialize(UnfilteredPartitionIterators.java:293)
~[apache-cassandra-3.0.0.jar:3.0.0]
	at org.apache.cassandra.db.ReadResponse$LocalDataResponse.build(ReadResponse.java:136) ~[apache-cassandra-3.0.0.jar:3.0.0]
	at org.apache.cassandra.db.ReadResponse$LocalDataResponse.<init>(ReadResponse.java:128)
~[apache-cassandra-3.0.0.jar:3.0.0]
	at org.apache.cassandra.db.ReadResponse$LocalDataResponse.<init>(ReadResponse.java:123)
~[apache-cassandra-3.0.0.jar:3.0.0]
	at org.apache.cassandra.db.ReadResponse.createDataResponse(ReadResponse.java:65) ~[apache-cassandra-3.0.0.jar:3.0.0]
	at org.apache.cassandra.db.ReadCommand.createResponse(ReadCommand.java:288) ~[apache-cassandra-3.0.0.jar:3.0.0]
	at org.apache.cassandra.service.StorageProxy$LocalReadRunnable.runMayThrow(StorageProxy.java:1692)
~[apache-cassandra-3.0.0.jar:3.0.0]
	at org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:2346)
~[apache-cassandra-3.0.0.jar:3.0.0]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_60]
	at org.apache.cassandra.concurrent.AbstractTracingAwareExecutorService$FutureTask.run(AbstractTracingAwareExecutorService.java:164)
~[apache-cassandra-3.0.0.jar:3.0.0]
	at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) [apache-cassandra-3.0.0.jar:3.0.0]
	at java.lang.Thread.run(Thread.java:745) [na:1.8.0_60]
{noformat}
In C* < 3.0.0 (such as 2.2.3), this same query correctly returns:
{noformat}
cqlsh:TestKeySpace_3231cd551e49> SELECT "mainGuy", "movie_maker", "unique_movie_title",
"list", "director", "yearMade" FROM "coolMovies" WHERE "mainGuy" = null ALLOW FILTERING;
←[0;1;31mInvalidRequest: code=2200 [Invalid query] message="Unsupported null value for indexed
column mainGuy"←[0m
{noformat}

Not sure if related, but using a value for the argument instead of null returns 0 rows in
3.0.0, but correctly returns an InvalidRequest exception in C* 2.2.3:

{noformat}
SELECT "mainGuy", "movie_maker", "unique_movie_title", "list", "director", "yearMade" FROM
"coolMovies" WHERE "yearMade" = 100 ALLOW FILTERING
{noformat}

In C* 2.2.3:
{noformat}
cqlsh:TestKeySpace_4928dc892922> SELECT "mainGuy", "movie_maker", "unique_movie_title",
"list", "director", "yearMade" FROM "coolMovies" WHERE "yearMade" = 100 ALLOW FILTERING;
←[0;1;31mInvalidRequest: code=2200 [Invalid query] message="No secondary indexes on the
restricted columns support the provided operators: "←[0m
{noformat}

  was:
This is an issue I first noticed through the C# driver, but I was able to repro on cqlsh,
leading me to believe this is a Cassandra bug.

Given the following schema:
{noformat}
CREATE TABLE "TestKeySpace_4928dc892922"."coolMovies" (
    unique_movie_title text,
    movie_maker text,
    director text,
    list list<text>,
    "mainGuy" text,
    "yearMade" int,
    PRIMARY KEY ((unique_movie_title, movie_maker), director)
) WITH CLUSTERING ORDER BY (director ASC)
{noformat}

Executing a SELECT with FILTERING on a non-PK column, using a NULL as the argument:
{noformat}
SELECT "mainGuy", "movie_maker", "unique_movie_title", "list", "director", "yearMade" FROM
"coolMovies" WHERE "mainGuy" = null ALLOW FILTERING
{noformat}

returns a ReadFailure exception:
{noformat}
cqlsh:TestKeySpace_4c8f2cf8d5cc> SELECT "mainGuy", "movie_maker", "unique_movie_title",
"list", "director", "yearMade" FROM "coolMovies" WHERE "mainGuy" = null ALLOW FILTERING;
←[0;1;31mTraceback (most recent call last):
  File "C:\Users\Kishan\.ccm\repository\3.0.0\bin\\cqlsh.py", line 1216, in perform_simple_statement
    result = future.result()
  File "C:\Users\Kishan\.ccm\repository\3.0.0\bin\..\lib\cassandra-driver-internal-only-3.0.0a3.post0-3f15725.zip\cassandra-driver-3.0.0a3.post0-3f15725\cassandra\cluster.py",
line 3118, in result
    raise self._final_exception
ReadFailure: code=1300 [Replica(s) failed to execute read] message="Operation failed - received
0 responses and 1 failures" info={'failures': 1, 'received_responses': 0, 'required_responses':
1, 'cons
istency': 'ONE'}
←[0m
{noformat}

In C* < 3.0.0 (such as 2.2.3), this same query correctly returns:
{noformat}
cqlsh:TestKeySpace_3231cd551e49> SELECT "mainGuy", "movie_maker", "unique_movie_title",
"list", "director", "yearMade" FROM "coolMovies" WHERE "mainGuy" = null ALLOW FILTERING;
←[0;1;31mInvalidRequest: code=2200 [Invalid query] message="Unsupported null value for indexed
column mainGuy"←[0m
{noformat}

Not sure if related, but using a value for the argument instead of null returns 0 rows in
3.0.0, but correctly returns an InvalidRequest exception in C* 2.2.3:

{noformat}
SELECT "mainGuy", "movie_maker", "unique_movie_title", "list", "director", "yearMade" FROM
"coolMovies" WHERE "yearMade" = 100 ALLOW FILTERING
{noformat}

In C* 2.2.3:
{noformat}
cqlsh:TestKeySpace_4928dc892922> SELECT "mainGuy", "movie_maker", "unique_movie_title",
"list", "director", "yearMade" FROM "coolMovies" WHERE "yearMade" = 100 ALLOW FILTERING;
←[0;1;31mInvalidRequest: code=2200 [Invalid query] message="No secondary indexes on the
restricted columns support the provided operators: "←[0m
{noformat}


> Filtering on NULL returns ReadFailure exception
> -----------------------------------------------
>
>                 Key: CASSANDRA-10715
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-10715
>             Project: Cassandra
>          Issue Type: Bug
>         Environment: C* 3.0.0 | cqlsh | C# driver 3.0.0beta2 | Windows 2012 R2
>            Reporter: Kishan Karunaratne
>
> This is an issue I first noticed through the C# driver, but I was able to repro on cqlsh,
leading me to believe this is a Cassandra bug.
> Given the following schema:
> {noformat}
> CREATE TABLE "TestKeySpace_4928dc892922"."coolMovies" (
>     unique_movie_title text,
>     movie_maker text,
>     director text,
>     list list<text>,
>     "mainGuy" text,
>     "yearMade" int,
>     PRIMARY KEY ((unique_movie_title, movie_maker), director)
> ) WITH CLUSTERING ORDER BY (director ASC)
> {noformat}
> Executing a SELECT with FILTERING on a non-PK column, using a NULL as the argument:
> {noformat}
> SELECT "mainGuy", "movie_maker", "unique_movie_title", "list", "director", "yearMade"
FROM "coolMovies" WHERE "mainGuy" = null ALLOW FILTERING
> {noformat}
> returns a ReadFailure exception:
> {noformat}
> cqlsh:TestKeySpace_4c8f2cf8d5cc> SELECT "mainGuy", "movie_maker", "unique_movie_title",
"list", "director", "yearMade" FROM "coolMovies" WHERE "mainGuy" = null ALLOW FILTERING;
> ←[0;1;31mTraceback (most recent call last):
>   File "C:\Users\Kishan\.ccm\repository\3.0.0\bin\\cqlsh.py", line 1216, in perform_simple_statement
>     result = future.result()
>   File "C:\Users\Kishan\.ccm\repository\3.0.0\bin\..\lib\cassandra-driver-internal-only-3.0.0a3.post0-3f15725.zip\cassandra-driver-3.0.0a3.post0-3f15725\cassandra\cluster.py",
line 3118, in result
>     raise self._final_exception
> ReadFailure: code=1300 [Replica(s) failed to execute read] message="Operation failed
- received 0 responses and 1 failures" info={'failures': 1, 'received_responses': 0, 'required_responses':
1, 'cons
> istency': 'ONE'}
> ←[0m
> {noformat}
> Cassandra log shows:
> {noformat}
> WARN  [SharedPool-Worker-2] 2015-11-16 13:51:00,259 AbstractTracingAwareExecutorService.java:169
- Uncaught exception on thread Thread[SharedPool-Worker-2,10,main]: {}
> java.lang.AssertionError: null
> 	at org.apache.cassandra.db.filter.RowFilter$SimpleExpression.isSatisfiedBy(RowFilter.java:581)
~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at org.apache.cassandra.db.filter.RowFilter$CQLFilter$1IsSatisfiedFilter.applyToRow(RowFilter.java:243)
~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at org.apache.cassandra.db.transform.BaseRows.applyOne(BaseRows.java:95) ~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at org.apache.cassandra.db.transform.BaseRows.add(BaseRows.java:86) ~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at org.apache.cassandra.db.transform.UnfilteredRows.add(UnfilteredRows.java:21) ~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at org.apache.cassandra.db.transform.Transformation.add(Transformation.java:136) ~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at org.apache.cassandra.db.transform.Transformation.apply(Transformation.java:102) ~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at org.apache.cassandra.db.filter.RowFilter$CQLFilter$1IsSatisfiedFilter.applyToPartition(RowFilter.java:233)
~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at org.apache.cassandra.db.filter.RowFilter$CQLFilter$1IsSatisfiedFilter.applyToPartition(RowFilter.java:227)
~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at org.apache.cassandra.db.transform.BasePartitions.hasNext(BasePartitions.java:76)
~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at org.apache.cassandra.db.partitions.UnfilteredPartitionIterators$Serializer.serialize(UnfilteredPartitionIterators.java:293)
~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at org.apache.cassandra.db.ReadResponse$LocalDataResponse.build(ReadResponse.java:136)
~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at org.apache.cassandra.db.ReadResponse$LocalDataResponse.<init>(ReadResponse.java:128)
~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at org.apache.cassandra.db.ReadResponse$LocalDataResponse.<init>(ReadResponse.java:123)
~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at org.apache.cassandra.db.ReadResponse.createDataResponse(ReadResponse.java:65) ~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at org.apache.cassandra.db.ReadCommand.createResponse(ReadCommand.java:288) ~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at org.apache.cassandra.service.StorageProxy$LocalReadRunnable.runMayThrow(StorageProxy.java:1692)
~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:2346)
~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_60]
> 	at org.apache.cassandra.concurrent.AbstractTracingAwareExecutorService$FutureTask.run(AbstractTracingAwareExecutorService.java:164)
~[apache-cassandra-3.0.0.jar:3.0.0]
> 	at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) [apache-cassandra-3.0.0.jar:3.0.0]
> 	at java.lang.Thread.run(Thread.java:745) [na:1.8.0_60]
> {noformat}
> In C* < 3.0.0 (such as 2.2.3), this same query correctly returns:
> {noformat}
> cqlsh:TestKeySpace_3231cd551e49> SELECT "mainGuy", "movie_maker", "unique_movie_title",
"list", "director", "yearMade" FROM "coolMovies" WHERE "mainGuy" = null ALLOW FILTERING;
> ←[0;1;31mInvalidRequest: code=2200 [Invalid query] message="Unsupported null value
for indexed column mainGuy"←[0m
> {noformat}
> Not sure if related, but using a value for the argument instead of null returns 0 rows
in 3.0.0, but correctly returns an InvalidRequest exception in C* 2.2.3:
> {noformat}
> SELECT "mainGuy", "movie_maker", "unique_movie_title", "list", "director", "yearMade"
FROM "coolMovies" WHERE "yearMade" = 100 ALLOW FILTERING
> {noformat}
> In C* 2.2.3:
> {noformat}
> cqlsh:TestKeySpace_4928dc892922> SELECT "mainGuy", "movie_maker", "unique_movie_title",
"list", "director", "yearMade" FROM "coolMovies" WHERE "yearMade" = 100 ALLOW FILTERING;
> ←[0;1;31mInvalidRequest: code=2200 [Invalid query] message="No secondary indexes on
the restricted columns support the provided operators: "←[0m
> {noformat}



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