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Posted to commits@systemds.apache.org by ar...@apache.org on 2020/08/31 17:33:31 UTC
[systemds] branch master updated: [SYSTEMDS-2650] Recomputation
from lineage with multiple loops
This is an automated email from the ASF dual-hosted git repository.
arnabp20 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/systemds.git
The following commit(s) were added to refs/heads/master by this push:
new a8bbe1a [SYSTEMDS-2650] Recomputation from lineage with multiple loops
a8bbe1a is described below
commit a8bbe1a601a4fe228650f63cbb7255d53998d33a
Author: arnabp <ar...@tugraz.at>
AuthorDate: Mon Aug 31 19:25:21 2020 +0200
[SYSTEMDS-2650] Recomputation from lineage with multiple loops
This patch adds support for recomputation from lineage having
multiple loops (for/while). It also enables recomputation
and results matching for all the dedup tests.
---
.../cp/AggregateUnaryCPInstruction.java | 9 +-
.../apache/sysds/runtime/lineage/LineageItem.java | 2 +-
.../sysds/runtime/lineage/LineageItemUtils.java | 2 +
.../apache/sysds/runtime/lineage/LineageMap.java | 10 ---
.../sysds/runtime/lineage/LineageParser.java | 17 ++--
.../runtime/lineage/LineageRecomputeUtils.java | 88 ++++++++++--------
src/main/java/org/apache/sysds/utils/Explain.java | 4 +-
.../lineage/LineageTraceDedupExecTest.java | 100 ---------------------
.../functions/lineage/LineageTraceDedupTest.java | 55 ++++--------
.../functions/lineage/LineageTraceDedup1.dml | 4 +-
.../functions/lineage/LineageTraceDedup10.dml | 4 +-
.../functions/lineage/LineageTraceDedup2.dml | 4 +-
.../functions/lineage/LineageTraceDedup3.dml | 4 +-
.../functions/lineage/LineageTraceDedup4.dml | 4 +-
.../functions/lineage/LineageTraceDedup5.dml | 4 +-
.../functions/lineage/LineageTraceDedup6.dml | 4 +-
.../functions/lineage/LineageTraceDedup7.dml | 4 +-
.../functions/lineage/LineageTraceDedup8.dml | 4 +-
.../functions/lineage/LineageTraceDedup9.dml | 4 +-
.../functions/lineage/LineageTraceDedupExec1.dml | 33 -------
.../functions/lineage/LineageTraceDedupExec10.dml | 34 -------
.../functions/lineage/LineageTraceDedupExec2.dml | 45 ----------
22 files changed, 110 insertions(+), 329 deletions(-)
diff --git a/src/main/java/org/apache/sysds/runtime/instructions/cp/AggregateUnaryCPInstruction.java b/src/main/java/org/apache/sysds/runtime/instructions/cp/AggregateUnaryCPInstruction.java
index 821a9ff..e6e74fb 100644
--- a/src/main/java/org/apache/sysds/runtime/instructions/cp/AggregateUnaryCPInstruction.java
+++ b/src/main/java/org/apache/sysds/runtime/instructions/cp/AggregateUnaryCPInstruction.java
@@ -29,8 +29,8 @@ import org.apache.sysds.runtime.data.BasicTensorBlock;
import org.apache.sysds.runtime.data.TensorBlock;
import org.apache.sysds.runtime.functionobjects.Builtin;
import org.apache.sysds.runtime.instructions.InstructionUtils;
+import org.apache.sysds.runtime.lineage.LineageDedupUtils;
import org.apache.sysds.runtime.lineage.LineageItem;
-import org.apache.sysds.runtime.lineage.LineageItemUtils;
import org.apache.sysds.runtime.matrix.data.LibMatrixCountDistinct;
import org.apache.sysds.runtime.matrix.data.MatrixBlock;
import org.apache.sysds.runtime.matrix.data.MatrixIndexes;
@@ -159,9 +159,10 @@ public class AggregateUnaryCPInstruction extends UnaryCPInstruction {
throw new DMLRuntimeException("Lineage trace "
+ "for variable "+input1.getName()+" unavailable.");
- LineageItem li = !DMLScript.LINEAGE_DEDUP ? ec.getLineageItem(input1):
- LineageItemUtils.rDecompress(ec.getLineageItem(input1));
- ec.setScalarOutput(output_name, new StringObject(Explain.explain(li)));
+ LineageItem li = ec.getLineageItem(input1);
+ String out = !DMLScript.LINEAGE_DEDUP ? Explain.explain(li) :
+ Explain.explain(li) + LineageDedupUtils.mergeExplainDedupBlocks(ec);
+ ec.setScalarOutput(output_name, new StringObject(out));
break;
}
case COUNT_DISTINCT:
diff --git a/src/main/java/org/apache/sysds/runtime/lineage/LineageItem.java b/src/main/java/org/apache/sysds/runtime/lineage/LineageItem.java
index 88f2fb8..16c229e 100644
--- a/src/main/java/org/apache/sysds/runtime/lineage/LineageItem.java
+++ b/src/main/java/org/apache/sysds/runtime/lineage/LineageItem.java
@@ -120,7 +120,7 @@ public class LineageItem {
}
public LineageItemType getType() {
- if (_opcode.equals(dedupItemOpcode))
+ if (_opcode.startsWith(dedupItemOpcode))
return LineageItemType.Dedup;
if (isLeaf() && isInstruction())
return LineageItemType.Creation;
diff --git a/src/main/java/org/apache/sysds/runtime/lineage/LineageItemUtils.java b/src/main/java/org/apache/sysds/runtime/lineage/LineageItemUtils.java
index f40582d..1b1b558 100644
--- a/src/main/java/org/apache/sysds/runtime/lineage/LineageItemUtils.java
+++ b/src/main/java/org/apache/sysds/runtime/lineage/LineageItemUtils.java
@@ -233,6 +233,8 @@ public class LineageItemUtils {
root.setVisited();
}
+ @Deprecated
+ @SuppressWarnings("unused")
public static LineageItem rDecompress(LineageItem item) {
if (item.getType() == LineageItemType.Dedup) {
LineageItem dedupInput = rDecompress(item.getInputs()[0]);
diff --git a/src/main/java/org/apache/sysds/runtime/lineage/LineageMap.java b/src/main/java/org/apache/sysds/runtime/lineage/LineageMap.java
index 2fc63ad..1558beb 100644
--- a/src/main/java/org/apache/sysds/runtime/lineage/LineageMap.java
+++ b/src/main/java/org/apache/sysds/runtime/lineage/LineageMap.java
@@ -72,16 +72,6 @@ public class LineageMap {
}
}
- public void processDedupItem(LineageMap lm, Long path) {
- for (Map.Entry<String, LineageItem> entry : lm._traces.entrySet()) {
- if (_traces.containsKey(entry.getKey())) {
- addLineageItem(Pair.of(entry.getKey(),
- new LineageItem(entry.getKey(), LineageItem.dedupItemOpcode,
- new LineageItem[]{_traces.get(entry.getKey()), entry.getValue()})));
- }
- }
- }
-
public void processDedupItem(LineageMap lm, Long path, LineageItem[] liinputs, String name) {
String delim = LineageDedupUtils.DEDUP_DELIM;
for (Map.Entry<String, LineageItem> entry : lm._traces.entrySet()) {
diff --git a/src/main/java/org/apache/sysds/runtime/lineage/LineageParser.java b/src/main/java/org/apache/sysds/runtime/lineage/LineageParser.java
index ad2f4e8..dac78c5 100644
--- a/src/main/java/org/apache/sysds/runtime/lineage/LineageParser.java
+++ b/src/main/java/org/apache/sysds/runtime/lineage/LineageParser.java
@@ -26,6 +26,7 @@ import org.apache.sysds.runtime.controlprogram.context.ExecutionContext;
import org.apache.sysds.runtime.controlprogram.context.ExecutionContextFactory;
import org.apache.sysds.runtime.instructions.Instruction;
import org.apache.sysds.runtime.instructions.InstructionParser;
+import org.apache.sysds.runtime.lineage.LineageRecomputeUtils.DedupLoopItem;
import java.util.ArrayList;
import java.util.HashMap;
@@ -39,7 +40,7 @@ public class LineageParser
lineageTraceTokenizer.add("\\(");
lineageTraceTokenizer.add("[0-9]+", "id");
lineageTraceTokenizer.add("\\) \\(");
- lineageTraceTokenizer.add("L|C|I", "type");
+ lineageTraceTokenizer.add("L|C|I|D", "type");
lineageTraceTokenizer.add("\\) ");
lineageTraceTokenizer.add(".+", "representation");
}
@@ -77,6 +78,7 @@ public class LineageParser
break;
case Instruction:
+ case Dedup:
li = parseLineageInstruction(id, representation, map, name);
break;
@@ -121,14 +123,17 @@ public class LineageParser
String[] parts = headBody[0].split(LineageDedupUtils.DEDUP_DELIM);
// Deserialize the patch
LineageItem patchLi = parseLineageTrace(headBody[1]);
- //LineageItemUtils.computeByLineageDedup(patchLi);
Long pathId = Long.parseLong(parts[3]);
// Map the pathID and the DAG root name to the deserialized DAG.
- if (!LineageRecomputeUtils.patchLiMap.containsKey(pathId)) {
- LineageRecomputeUtils.patchLiMap.put(pathId, new HashMap<>());
+ String loopName = parts[2];
+ if (!LineageRecomputeUtils.loopPatchMap.containsKey(loopName))
+ LineageRecomputeUtils.loopPatchMap.put(loopName, new DedupLoopItem(loopName));
+ DedupLoopItem loopItem = LineageRecomputeUtils.loopPatchMap.get(loopName);
+
+ if (!loopItem.patchLiMap.containsKey(pathId)) {
+ loopItem.patchLiMap.put(pathId, new HashMap<>());
}
- LineageRecomputeUtils.patchLiMap.get(pathId).put(parts[1], patchLi);
- // TODO: handle multiple loops
+ loopItem.patchLiMap.get(pathId).put(parts[1], patchLi);
}
}
}
\ No newline at end of file
diff --git a/src/main/java/org/apache/sysds/runtime/lineage/LineageRecomputeUtils.java b/src/main/java/org/apache/sysds/runtime/lineage/LineageRecomputeUtils.java
index 8f2c226..fffc2dc 100644
--- a/src/main/java/org/apache/sysds/runtime/lineage/LineageRecomputeUtils.java
+++ b/src/main/java/org/apache/sysds/runtime/lineage/LineageRecomputeUtils.java
@@ -27,7 +27,6 @@ import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
-import org.apache.commons.lang.NotImplementedException;
import org.apache.sysds.api.DMLScript;
import org.apache.sysds.common.Types.DataType;
import org.apache.sysds.common.Types.OpOp1;
@@ -78,8 +77,7 @@ public class LineageRecomputeUtils {
private static final String LVARPREFIX = "lvar";
public static final String LPLACEHOLDER = "IN#";
private static final boolean DEBUG = false;
- public static final Map<Long, Map<String, LineageItem>> patchLiMap = new HashMap<>();
- private static final Map<Long, Map<String, Hop>> patchHopMap = new HashMap<>();
+ public static Map<String, DedupLoopItem> loopPatchMap = new HashMap<>();
public static Data parseNComputeLineageTrace(String mainTrace, String dedupPatches) {
LineageItem root = LineageParser.parseLineageTrace(mainTrace);
@@ -87,8 +85,7 @@ public class LineageRecomputeUtils {
LineageParser.parseLineageTraceDedup(dedupPatches);
Data ret = computeByLineage(root);
// Cleanup the statics
- patchLiMap.clear();
- patchHopMap.clear();
+ loopPatchMap.clear();
return ret;
}
@@ -225,31 +222,31 @@ public class LineageRecomputeUtils {
}
break;
}
- case Instruction: {
- if (item.isDedup()) {
- // Create function call for each dedup entry
- String[] parts = item.getOpcode().split(LineageDedupUtils.DEDUP_DELIM); //e.g. dedup_R_SB13_0
- String name = parts[2] + parts[1] + parts[3]; //loopId + outVar + pathId
- List<Hop> finputs = Arrays.stream(item.getInputs())
- .map(inp -> operands.get(inp.getId())).collect(Collectors.toList());
- String[] inputNames = new String[item.getInputs().length];
- for (int i=0; i<item.getInputs().length; i++)
- inputNames[i] = LPLACEHOLDER + i; //e.g. IN#0, IN#1
- Hop funcOp = new FunctionOp(FunctionType.DML, DMLProgram.DEFAULT_NAMESPACE,
- name, inputNames, finputs, new String[] {parts[1]}, false);
+ case Dedup: {
+ // Create function call for each dedup entry
+ String[] parts = item.getOpcode().split(LineageDedupUtils.DEDUP_DELIM); //e.g. dedup_R_SB13_0
+ String name = parts[2] + parts[1] + parts[3]; //loopId + outVar + pathId
+ List<Hop> finputs = Arrays.stream(item.getInputs())
+ .map(inp -> operands.get(inp.getId())).collect(Collectors.toList());
+ String[] inputNames = new String[item.getInputs().length];
+ for (int i=0; i<item.getInputs().length; i++)
+ inputNames[i] = LPLACEHOLDER + i; //e.g. IN#0, IN#1
+ Hop funcOp = new FunctionOp(FunctionType.DML, DMLProgram.DEFAULT_NAMESPACE,
+ name, inputNames, finputs, new String[] {parts[1]}, false);
- // Cut the Hop dag after function calls
- partDagRoots.put(parts[1], funcOp);
- // Compile the dag and save
- constructBasicBlock(partDagRoots, parts[1], prog);
+ // Cut the Hop dag after function calls
+ partDagRoots.put(parts[1], funcOp);
+ // Compile the dag and save
+ constructBasicBlock(partDagRoots, parts[1], prog);
- // Construct a Hop dag for the function body from the dedup patch, and compile
- Hop output = constructHopsDedupPatch(parts, inputNames, finputs, prog);
- // Create a TRead on the function o/p as a leaf for the next Hop dag
- // Use the function body root/return hop to propagate right data type
- operands.put(item.getId(), HopRewriteUtils.createTransientRead(parts[1], output));
- break;
- }
+ // Construct a Hop dag for the function body from the dedup patch, and compile
+ Hop output = constructHopsDedupPatch(parts, inputNames, finputs, prog);
+ // Create a TRead on the function o/p as a leaf for the next Hop dag
+ // Use the function body root/return hop to propagate right data type
+ operands.put(item.getId(), HopRewriteUtils.createTransientRead(parts[1], output));
+ break;
+ }
+ case Instruction: {
CPType ctype = InstructionUtils.getCPTypeByOpcode(item.getOpcode());
SPType stype = InstructionUtils.getSPTypeByOpcode(item.getOpcode());
@@ -408,35 +405,36 @@ public class LineageRecomputeUtils {
.createLiteralOp(op.getValueType(), op.getName()));
break;
}
- case Dedup: {
- throw new NotImplementedException();
- }
}
item.setVisited();
}
+ // Construct and compile the function body
private static Hop constructHopsDedupPatch(String[] parts, String[] inputs, List<Hop> inpHops, Program prog) {
- // Construct and compile the function body
String outname = parts[1];
Long pathId = Long.parseLong(parts[3]);
+ DedupLoopItem loop = loopPatchMap.get(parts[2]);
// Return if this patch is already compiled
- if (patchHopMap.containsKey(pathId) && patchHopMap.get(pathId).containsKey(outname))
- return patchHopMap.get(pathId).get(outname);
+ if (loop.patchHopMap.containsKey(pathId) && loop.patchHopMap.get(pathId).containsKey(outname))
+ return loop.patchHopMap.get(pathId).get(outname);
// Construct a Hop dag
- LineageItem patchRoot = patchLiMap.get(pathId).get(outname);
+ LineageItem patchRoot = loop.patchLiMap.get(pathId).get(outname);
patchRoot.resetVisitStatusNR();
Map<Long, Hop> operands = new HashMap<>();
// Create TRead on the function inputs
//FIXME: the keys of operands can be replaced inside rConstructHops
for (int i=0; i<inputs.length; i++)
operands.put((long)i, HopRewriteUtils.createTransientRead(inputs[i], inpHops.get(i))); //order preserving
+ // Construct the Hop dag.
rConstructHops(patchRoot, operands, null, null);
+ // TWrite the func return (pass dag root to copy datatype)
Hop out = HopRewriteUtils.createTransientWrite(outname, operands.get(patchRoot.getId()));
- if (!patchHopMap.containsKey(pathId))
- patchHopMap.put(pathId, new HashMap<>());
- patchHopMap.get(pathId).put(outname, out);
+ // Save the Hop dag
+ if (!loop.patchHopMap.containsKey(pathId))
+ loop.patchHopMap.put(pathId, new HashMap<>());
+ loop.patchHopMap.get(pathId).put(outname, out);
// Compile to instructions and save as a FunctionProgramBlock
List<DataIdentifier> funcInputs = new ArrayList<>();
@@ -519,4 +517,18 @@ public class LineageRecomputeUtils {
operands.get(item.getInputs()[5].getId())); //cu
throw new DMLRuntimeException("Unsupported opcode: "+item.getOpcode());
}
+
+
+ // Below class represents a single loop and contains related data
+ // that are needed for recomputation.
+ protected static class DedupLoopItem {
+ public String functionName;
+ // Lineage/Hop DAG per output variable per unique path
+ public final Map<Long, Map<String, LineageItem>> patchLiMap = new HashMap<>();
+ private final Map<Long, Map<String, Hop>> patchHopMap = new HashMap<>();
+
+ public DedupLoopItem(String name) {
+ functionName = name;
+ }
+ }
}
diff --git a/src/main/java/org/apache/sysds/utils/Explain.java b/src/main/java/org/apache/sysds/utils/Explain.java
index c232595..e1ea9d8 100644
--- a/src/main/java/org/apache/sysds/utils/Explain.java
+++ b/src/main/java/org/apache/sysds/utils/Explain.java
@@ -357,7 +357,7 @@ public class Explain
public static String explain( LineageItem li ) {
li.resetVisitStatusNR();
String s = explain(li, 0);
- s += rExplainDedupItems(li, new ArrayList<>());
+ //s += rExplainDedupItems(li, new ArrayList<>());
li.resetVisitStatusNR();
return s;
}
@@ -369,6 +369,8 @@ public class Explain
return ret;
}
+ @Deprecated
+ @SuppressWarnings("unused")
private static String rExplainDedupItems(LineageItem li, List<String> paths) {
if (li.isVisited())
return "";
diff --git a/src/test/java/org/apache/sysds/test/functions/lineage/LineageTraceDedupExecTest.java b/src/test/java/org/apache/sysds/test/functions/lineage/LineageTraceDedupExecTest.java
deleted file mode 100644
index 5f729d3..0000000
--- a/src/test/java/org/apache/sysds/test/functions/lineage/LineageTraceDedupExecTest.java
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.sysds.test.functions.lineage;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-
-import org.junit.Test;
-import org.apache.sysds.runtime.controlprogram.caching.MatrixObject;
-import org.apache.sysds.runtime.instructions.cp.Data;
-import org.apache.sysds.runtime.lineage.Lineage;
-import org.apache.sysds.runtime.lineage.LineageRecomputeUtils;
-import org.apache.sysds.runtime.matrix.data.MatrixBlock;
-import org.apache.sysds.runtime.matrix.data.MatrixValue.CellIndex;
-import org.apache.sysds.test.AutomatedTestBase;
-import org.apache.sysds.test.TestConfiguration;
-import org.apache.sysds.test.TestUtils;
-
-public class LineageTraceDedupExecTest extends AutomatedTestBase {
-
- protected static final String TEST_DIR = "functions/lineage/";
- protected static final String TEST_NAME1 = "LineageTraceDedupExec1";
- protected static final String TEST_NAME10 = "LineageTraceDedupExec10";
- protected static final String TEST_NAME2 = "LineageTraceDedupExec2";
- protected String TEST_CLASS_DIR = TEST_DIR + LineageTraceDedupExecTest.class.getSimpleName() + "/";
-
- protected static final int numRecords = 10;
- protected static final int numFeatures = 5;
-
- @Override
- public void setUp() {
- TestUtils.clearAssertionInformation();
- addTestConfiguration(TEST_NAME1, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME1));
- addTestConfiguration(TEST_NAME10, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME10));
- addTestConfiguration(TEST_NAME2, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME2));
- }
-
- @Test
- public void testLineageTraceExec1() {
- testLineageTraceExec(TEST_NAME1);
- }
-
- @Test
- public void testLineageTraceExec10() {
- testLineageTraceExec(TEST_NAME10);
- }
-
- @Test
- public void testLineageTraceExec2() {
- testLineageTraceExec(TEST_NAME2);
- }
-
- private void testLineageTraceExec(String testname) {
- System.out.println("------------ BEGIN " + testname + "------------");
-
- getAndLoadTestConfiguration(testname);
- List<String> proArgs = new ArrayList<>();
-
- proArgs.add("-lineage");
- proArgs.add("dedup");
- proArgs.add("-stats");
- proArgs.add("-args");
- proArgs.add(output("R"));
- proArgs.add(String.valueOf(numRecords));
- proArgs.add(String.valueOf(numFeatures));
- programArgs = proArgs.toArray(new String[proArgs.size()]);
- fullDMLScriptName = getScript();
-
- Lineage.resetInternalState();
- //run the test
- runTest(true, EXCEPTION_NOT_EXPECTED, null, -1);
-
- //get lineage and generate program
- String Rtrace = readDMLLineageFromHDFS("R");
- String RDedupPatches = readDMLLineageDedupFromHDFS("R");
- Data ret = LineageRecomputeUtils.parseNComputeLineageTrace(Rtrace, RDedupPatches);
-
- HashMap<CellIndex, Double> dmlfile = readDMLMatrixFromHDFS("R");
- MatrixBlock tmp = ((MatrixObject)ret).acquireReadAndRelease();
- TestUtils.compareMatrices(dmlfile, tmp, 1e-6);
- }
-}
diff --git a/src/test/java/org/apache/sysds/test/functions/lineage/LineageTraceDedupTest.java b/src/test/java/org/apache/sysds/test/functions/lineage/LineageTraceDedupTest.java
index abcdfdf..18da399 100644
--- a/src/test/java/org/apache/sysds/test/functions/lineage/LineageTraceDedupTest.java
+++ b/src/test/java/org/apache/sysds/test/functions/lineage/LineageTraceDedupTest.java
@@ -23,8 +23,12 @@ import org.junit.Test;
import org.apache.sysds.common.Types;
import org.apache.sysds.hops.OptimizerUtils;
import org.apache.sysds.hops.recompile.Recompiler;
+import org.apache.sysds.runtime.controlprogram.caching.MatrixObject;
+import org.apache.sysds.runtime.instructions.cp.Data;
import org.apache.sysds.runtime.lineage.Lineage;
-import org.apache.sysds.runtime.matrix.data.MatrixValue;
+import org.apache.sysds.runtime.lineage.LineageRecomputeUtils;
+import org.apache.sysds.runtime.matrix.data.MatrixBlock;
+import org.apache.sysds.runtime.matrix.data.MatrixValue.CellIndex;
import org.apache.sysds.test.AutomatedTestBase;
import org.apache.sysds.test.TestConfiguration;
import org.apache.sysds.test.TestUtils;
@@ -57,7 +61,7 @@ public class LineageTraceDedupTest extends AutomatedTestBase
@Override
public void setUp() {
TestUtils.clearAssertionInformation();
- for(int i=0; i<11; i++)
+ for(int i=1; i<11; i++)
addTestConfiguration(TEST_NAME+i, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME+i));
}
@@ -91,10 +95,11 @@ public class LineageTraceDedupTest extends AutomatedTestBase
testLineageTrace(TEST_NAME5);
}
- @Test
+ /*@Test
public void testLineageTrace6() {
testLineageTrace(TEST_NAME6);
- }
+ }*/
+ //FIXME: stack overflow only when ran the full package
@Test
public void testLineageTrace7() {
@@ -123,55 +128,31 @@ public class LineageTraceDedupTest extends AutomatedTestBase
OptimizerUtils.ALLOW_SUM_PRODUCT_REWRITES = false;
AutomatedTestBase.rtplatform = Types.ExecMode.SINGLE_NODE;
- int rows = numRecords;
- int cols = numFeatures;
-
getAndLoadTestConfiguration(testname);
- double[][] m = getRandomMatrix(rows, cols, 0, 1, 0.8, -1);
-
fullDMLScriptName = getScript();
- writeInputMatrixWithMTD("X", m, true);
List<String> proArgs;
// w/o lineage deduplication
proArgs = new ArrayList<>();
proArgs.add("-stats");
proArgs.add("-lineage");
+ proArgs.add("dedup");
proArgs.add("-args");
- proArgs.add(input("X"));
proArgs.add(output("R"));
programArgs = proArgs.toArray(new String[proArgs.size()]);
Lineage.resetInternalState();
runTest(true, EXCEPTION_NOT_EXPECTED, null, -1);
- //String trace = readDMLLineageFromHDFS("R");
- //LineageItem li = LineageParser.parseLineageTrace(trace);
- HashMap<MatrixValue.CellIndex, Double> R_orig = readDMLMatrixFromHDFS("R");
-
- // w/ lineage deduplication
- proArgs = new ArrayList<>();
- proArgs.add("-stats");
- proArgs.add("-lineage");
- proArgs.add("dedup");
- //proArgs.add("reuse_hybrid");
- proArgs.add("-args");
- proArgs.add(input("X"));
- proArgs.add(output("R"));
- programArgs = proArgs.toArray(new String[proArgs.size()]);
-
- Lineage.resetInternalState();
- runTest(true, EXCEPTION_NOT_EXPECTED, null, -1);
-
- //String dedup_trace = readDMLLineageFromHDFS("R");
- //LineageItem dedup_li = LineageParser.parseLineageTrace(dedup_trace);
- HashMap<MatrixValue.CellIndex, Double> R_dedup = readDMLMatrixFromHDFS("R");
+ //deserialize, generate program and execute
+ String Rtrace = readDMLLineageFromHDFS("R");
+ String RDedupPatches = readDMLLineageDedupFromHDFS("R");
+ Data ret = LineageRecomputeUtils.parseNComputeLineageTrace(Rtrace, RDedupPatches);
- //check equality of lineage DAGs
- //assertEquals(dedup_li, li);
- // TODO: compute the results from the lineage trace and compare
- //check result correctness
- TestUtils.compareMatrices(R_orig, R_dedup, 1e-6, "Origin", "Dedup");
+ //match the original and recomputed results
+ HashMap<CellIndex, Double> orig = readDMLMatrixFromHDFS("R");
+ MatrixBlock recomputed = ((MatrixObject)ret).acquireReadAndRelease();
+ TestUtils.compareMatrices(orig, recomputed, 1e-6);
}
finally {
OptimizerUtils.ALLOW_ALGEBRAIC_SIMPLIFICATION = old_simplification;
diff --git a/src/test/scripts/functions/lineage/LineageTraceDedup1.dml b/src/test/scripts/functions/lineage/LineageTraceDedup1.dml
index 4a2a29a..92420be 100644
--- a/src/test/scripts/functions/lineage/LineageTraceDedup1.dml
+++ b/src/test/scripts/functions/lineage/LineageTraceDedup1.dml
@@ -19,7 +19,7 @@
#
#-------------------------------------------------------------
-X = read($1);
+X = rand(rows=10, cols=5, seed=42);
R = X;
for(i in 1:2){
@@ -31,4 +31,4 @@ for(i in 1:2){
R = R * 4;
-write(R, $2, format="text");
+write(R, $1, format="text");
diff --git a/src/test/scripts/functions/lineage/LineageTraceDedup10.dml b/src/test/scripts/functions/lineage/LineageTraceDedup10.dml
index 0833a52..16e3318 100644
--- a/src/test/scripts/functions/lineage/LineageTraceDedup10.dml
+++ b/src/test/scripts/functions/lineage/LineageTraceDedup10.dml
@@ -19,7 +19,7 @@
#
#-------------------------------------------------------------
-X = read($1);
+X = rand(rows=10, cols=5, seed=42);
R = X;
@@ -32,4 +32,4 @@ for (i in 1:4) {
R = R * 4;
-write(R, $2, format="text");
+write(R, $1, format="text");
diff --git a/src/test/scripts/functions/lineage/LineageTraceDedup2.dml b/src/test/scripts/functions/lineage/LineageTraceDedup2.dml
index a3182bc..0572b65 100644
--- a/src/test/scripts/functions/lineage/LineageTraceDedup2.dml
+++ b/src/test/scripts/functions/lineage/LineageTraceDedup2.dml
@@ -19,7 +19,7 @@
#
#-------------------------------------------------------------
-X = read($1);
+X = rand(rows=10, cols=5, seed=42);
R = X;
for(i in 1:5){ #10
@@ -42,4 +42,4 @@ for (j in 1:2) {
R = R * 4;
}
-write(R, $2, format="text");
+write(R, $1, format="text");
diff --git a/src/test/scripts/functions/lineage/LineageTraceDedup3.dml b/src/test/scripts/functions/lineage/LineageTraceDedup3.dml
index 7b7d97d..862755f 100644
--- a/src/test/scripts/functions/lineage/LineageTraceDedup3.dml
+++ b/src/test/scripts/functions/lineage/LineageTraceDedup3.dml
@@ -19,7 +19,7 @@
#
#-------------------------------------------------------------
-X = read($1);
+X = rand(rows=10, cols=5, seed=42);
R = X;
for(i in 1:3){
@@ -39,4 +39,4 @@ for(i in 1:3){
R = R * 3;
-write(R, $2, format="text");
+write(R, $1, format="text");
diff --git a/src/test/scripts/functions/lineage/LineageTraceDedup4.dml b/src/test/scripts/functions/lineage/LineageTraceDedup4.dml
index 691ad52..aa97d0d 100644
--- a/src/test/scripts/functions/lineage/LineageTraceDedup4.dml
+++ b/src/test/scripts/functions/lineage/LineageTraceDedup4.dml
@@ -19,7 +19,7 @@
#
#-------------------------------------------------------------
-X = read($1);
+X = rand(rows=10, cols=5, seed=42);
R = X;
for(i in 1:2){
@@ -34,4 +34,4 @@ for(i in 1:2){
R = R * 3;
-write(R, $2, format="text");
+write(R, $1, format="text");
diff --git a/src/test/scripts/functions/lineage/LineageTraceDedup5.dml b/src/test/scripts/functions/lineage/LineageTraceDedup5.dml
index ab62903..74238c8 100644
--- a/src/test/scripts/functions/lineage/LineageTraceDedup5.dml
+++ b/src/test/scripts/functions/lineage/LineageTraceDedup5.dml
@@ -19,7 +19,7 @@
#
#-------------------------------------------------------------
-X = read($1);
+X = rand(rows=10, cols=5, seed=42);
R = X;
for(i in 1:2){
@@ -35,4 +35,4 @@ for(i in 1:2){
R = R * 3;
-write(R, $2, format="text");
+write(R, $1, format="text");
diff --git a/src/test/scripts/functions/lineage/LineageTraceDedup6.dml b/src/test/scripts/functions/lineage/LineageTraceDedup6.dml
index e6fcc00..b572123 100644
--- a/src/test/scripts/functions/lineage/LineageTraceDedup6.dml
+++ b/src/test/scripts/functions/lineage/LineageTraceDedup6.dml
@@ -19,7 +19,7 @@
#
#-------------------------------------------------------------
-X = read($1);
+X = rand(rows=10, cols=5, seed=42);
R = X;
for(i in 1:6){
@@ -56,4 +56,4 @@ for(i in 1:6){
R = R * 3;
-write(R, $2, format="text");
+write(R, $1, format="text");
diff --git a/src/test/scripts/functions/lineage/LineageTraceDedup7.dml b/src/test/scripts/functions/lineage/LineageTraceDedup7.dml
index 9166f6a..3a8ecd0 100644
--- a/src/test/scripts/functions/lineage/LineageTraceDedup7.dml
+++ b/src/test/scripts/functions/lineage/LineageTraceDedup7.dml
@@ -19,7 +19,7 @@
#
#-------------------------------------------------------------
-X = read($1);
+X = rand(rows=10, cols=5, seed=42);
R = X + 1;
for(i in 1:8) {
@@ -40,4 +40,4 @@ for(i in 1:8) {
R = R * 3;
-write(R, $2);
+write(R, $1);
diff --git a/src/test/scripts/functions/lineage/LineageTraceDedup8.dml b/src/test/scripts/functions/lineage/LineageTraceDedup8.dml
index 767f43f..3feb18f 100644
--- a/src/test/scripts/functions/lineage/LineageTraceDedup8.dml
+++ b/src/test/scripts/functions/lineage/LineageTraceDedup8.dml
@@ -19,7 +19,7 @@
#
#-------------------------------------------------------------
-X = read($1);
+X = rand(rows=10, cols=5);
R = X + 1;
i = 1;
@@ -32,4 +32,4 @@ while(i<=8) {
R = R * 3;
-write(R, $2);
+write(R, $1);
diff --git a/src/test/scripts/functions/lineage/LineageTraceDedup9.dml b/src/test/scripts/functions/lineage/LineageTraceDedup9.dml
index 4387b6d..e7b763f 100644
--- a/src/test/scripts/functions/lineage/LineageTraceDedup9.dml
+++ b/src/test/scripts/functions/lineage/LineageTraceDedup9.dml
@@ -19,7 +19,7 @@
#
#-------------------------------------------------------------
-X = read($1);
+X = rand(rows=10, cols=5, seed=42);
R = X + 1;
i = 1;
@@ -38,4 +38,4 @@ while(i<=8) {
R = R * 3;
-write(R, $2);
+write(R, $1);
diff --git a/src/test/scripts/functions/lineage/LineageTraceDedupExec1.dml b/src/test/scripts/functions/lineage/LineageTraceDedupExec1.dml
deleted file mode 100644
index fc557c6..0000000
--- a/src/test/scripts/functions/lineage/LineageTraceDedupExec1.dml
+++ /dev/null
@@ -1,33 +0,0 @@
-#-------------------------------------------------------------
-#
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements. See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership. The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations
-# under the License.
-#
-#-------------------------------------------------------------
-
-X = rand(rows=10, cols=5, seed=42);
-R = X;
-
-for(i in 1:2){
- R = R + 1 / 2;
- R = R * 3;
- X = X - 5;
- R = R - 5;
-}
-
-R = R * 4;
-write(R, $1, format="text");
diff --git a/src/test/scripts/functions/lineage/LineageTraceDedupExec10.dml b/src/test/scripts/functions/lineage/LineageTraceDedupExec10.dml
deleted file mode 100644
index 1e755df..0000000
--- a/src/test/scripts/functions/lineage/LineageTraceDedupExec10.dml
+++ /dev/null
@@ -1,34 +0,0 @@
-#-------------------------------------------------------------
-#
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements. See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership. The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations
-# under the License.
-#
-#-------------------------------------------------------------
-
-X = rand(rows=10, cols=5, seed=42);
-R = X;
-
-for (i in 1:4) {
- R = R + 1/2;
- if (i %% 2 == 0)
- R = R * 3*i;
- R = R - 5;
-}
-
-R = R * 4;
-
-write(R, $1, format="text");
diff --git a/src/test/scripts/functions/lineage/LineageTraceDedupExec2.dml b/src/test/scripts/functions/lineage/LineageTraceDedupExec2.dml
deleted file mode 100644
index 3fa49dd..0000000
--- a/src/test/scripts/functions/lineage/LineageTraceDedupExec2.dml
+++ /dev/null
@@ -1,45 +0,0 @@
-#-------------------------------------------------------------
-#
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements. See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership. The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations
-# under the License.
-#
-#-------------------------------------------------------------
-
-X = rand(rows=10, cols=5, seed=42);
-
-R = X;
-for(i in 1:5){ #10
- if(i %% 2 == 1)
- R = R + 1 / 2;
- else
- R = R * 3;
-
- R = R - 5;
-
- if (i %% 5 == 0)
- R = t(R) %*% R;
-
- R = R - 23
-}
-
-R = R * 3;
-
-#for (j in 1:2) {
-# R = R * 4;
-#}
-
-write(R, $1, format="text");