2012-08-09 19:39:09,028 INFO EXECUTOR[140639746946816] - Exception CAUGHT for SCIDB query...:UserException in file: src/query/TileFunctions.cpp function: unexpectedSize line: 210
Error id: scidb::SCIDB_SE_EXECUTION::SCIDB_LE_OPERATION_FAILED
Error description: Error during query execution. Operation 'Unexpected tile size in TileDataReader::reset(std::pair<Value*, Value*> value, position_t expected)
expected=15
processor=TileDataReader={

	type=doubleguard=TileGuard={
		work=yes
		processed=0
		left=15
	}
	bitmap=TileBitmapReader={
		guard=TileGuard={
			work=yes
			processed=0
			left=25
		}
		empty=no
		logical	physical	available	count
		----------------------------------------
		0	0	no	1
		1	0	no	1
		2	0	yes	1
		3	1	yes	1
		4	2	no	1
		5	2	yes	1
		6	3	no	1
		7	3	yes	1
		8	4	no	1
		9	4	yes	1
		10	5	no	1
		11	5	yes	1
		12	6	yes	1
		13	7	yes	1
		14	8	no	1
		15	8	yes	1
		16	9	no	1
		17	9	yes	1
		18	10	yes	1
		19	11	yes	1
		20	12	no	1
		21	12	yes	1
		22	13	yes	1
		23	14	yes	1
		24	15	no	1
		----------------------------------------
		25	15	eSize 0 dSize 4 segs [0,0,0,0,25];
	}
	physical	count
	----------------------------------------
	0	1
	1	1
	2	1
	3	1
	4	1
	5	1
	6	1
	7	1
	8	1
	9	1
	10	1
	11	1
	12	1
	13	1
	14	1
	15	1
	16	1
	17	1
	18	1
	19	1
	20	1
	21	1
	22	1
	23	1
	24	1
	----------------------------------------
	25	eSize 8 dSize 200 segs [0,0,0,0,25];
}
user={
	DenseChunkIteratorTile={
		common=RepartCommonSetting={
			tileMode=yes
			dimensionCount=2
			sequenceScan=no
			lower={0, 0}
			upper={10, 10}
			realUpper={10, 10}
		}
		sourceArray=RepartArraySettings={
			tileMode=yes
			overlap=(0,0)
			interval=(5,5)
		}
		resultArray=RepartArraySettings={
			tileMode=yes
			overlap=(0,0)
			interval=(2,2)
		}
		sourceChunk=RepartChunkSettings={
			overlap=no
			maped=yes
			lowerOverlap={0, 5}
			lowerMain={0, 5}
			upperMain={5, 10}
			upperOverlap={5, 10}
			sizeWithOverlap={5, 10}
			positionCount=25
			tileSize=10000
		}
		resultChunk=RepartChunkSettings={
			overlap=yes
			maped=yes
			lowerOverlap={0, 4}
			lowerMain={0, 4}
			upperMain={2, 6}
			upperOverlap={2, 6}
			sizeWithOverlap={2, 6}
			positionCount=4
			tileSize=10000
		}
		sourceChunkPosition={0, 5}
		sourceChunkEmpty=no
		source={0, 5}
		result={0, 4}
		sourceSkip=0
		sourceLeft=25
		resultSkip=1
		resultLeft=3
		mode=256
		has=yes
		next=yes
		sourceSkip=0
		sourceLeft=25
		resultSkip=1
		resultLeft=3
		mode=256
		has=yes
		next=yes
		walker=DoubleSourceWalker={

			bitmap=SourceWalker={
				kind=TileBitmap
				hasChunk=yes
				hasValue=yes
			}
			data=SourceWalker={
				kind=TileData
				hasChunk=yes
				hasValue=yes
			}
		}
		reader=TileDataReader={

			type=doubleguard=TileGuard={
				work=yes
				processed=0
				left=15
			}
			bitmap=TileBitmapReader={
				guard=TileGuard={
					work=yes
					processed=0
					left=25
				}
				empty=no
				logical	physical	available	count
				----------------------------------------
				0	0	no	1
				1	0	no	1
				2	0	yes	1
				3	1	yes	1
				4	2	no	1
				5	2	yes	1
				6	3	no	1
				7	3	yes	1
				8	4	no	1
				9	4	yes	1
				10	5	no	1
				11	5	yes	1
				12	6	yes	1
				13	7	yes	1
				14	8	no	1
				15	8	yes	1
				16	9	no	1
				17	9	yes	1
				18	10	yes	1
				19	11	yes	1
				20	12	no	1
				21	12	yes	1
				22	13	yes	1
				23	14	yes	1
				24	15	no	1
				----------------------------------------
				25	15	eSize 0 dSize 4 segs [0,0,0,0,25];
			}
			physical	count
			----------------------------------------
			0	1
			1	1
			2	1
			3	1
			4	1
			5	1
			6	1
			7	1
			8	1
			9	1
			10	1
			11	1
			12	1
			13	1
			14	1
			15	1
			16	1
			17	1
			18	1
			19	1
			20	1
			21	1
			22	1
			23	1
			24	1
			----------------------------------------
			25	eSize 8 dSize 200 segs [0,0,0,0,25];
		}
		writer=TileWriter={
			guard=TileGuard={
				work=yes
				processed=1
				left=3
			}
			type=double
		}
	}
}
Supposition:
1. broken tile
2. internal bug of tile-source operation
3. internal bug in user of TileDataReader' failed.
Failed query id: 1100857744570
2012-08-09 19:39:09,031 ERROR EXECUTOR[140639746946816] - ExecutorError: /storage/work/scidb/tests/harness/src/defaultexecutor.cpp:376:runSciDBquery(): SciDB query execution failed