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Posted to dev@drill.apache.org by ja...@apache.org on 2014/05/06 23:42:03 UTC
[03/15] DRILL-620: Memory consumption fixes
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/filter/TestSimpleFilter.java
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diff --git a/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/filter/TestSimpleFilter.java b/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/filter/TestSimpleFilter.java
index c6632cb..3db5e7f 100644
--- a/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/filter/TestSimpleFilter.java
+++ b/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/filter/TestSimpleFilter.java
@@ -37,8 +37,10 @@ import org.apache.drill.exec.planner.PhysicalPlanReader;
import org.apache.drill.exec.proto.CoordinationProtos;
import org.apache.drill.exec.proto.BitControl.PlanFragment;
import org.apache.drill.exec.proto.ExecProtos.FragmentHandle;
+import org.apache.drill.exec.record.VectorWrapper;
import org.apache.drill.exec.rpc.user.UserServer.UserClientConnection;
import org.apache.drill.exec.server.DrillbitContext;
+import org.apache.drill.exec.vector.ValueVector;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Test;
@@ -73,6 +75,8 @@ public class TestSimpleFilter extends ExecTest {
assertEquals(50, exec.getRecordCount());
}
+ exec.stop();
+
if(context.getFailureCause() != null){
throw context.getFailureCause();
}
@@ -100,6 +104,7 @@ public class TestSimpleFilter extends ExecTest {
}
recordCount += exec.getSelectionVector4().getCount();
}
+ exec.stop();
assertEquals(50, recordCount);
if(context.getFailureCause() != null){
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/join/TestHashJoin.java
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diff --git a/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/join/TestHashJoin.java b/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/join/TestHashJoin.java
index f98015b..79ce550 100644
--- a/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/join/TestHashJoin.java
+++ b/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/join/TestHashJoin.java
@@ -98,6 +98,7 @@ public class TestHashJoin extends PopUnitTestBase{
bitContext.getMetrics(); result = new MetricRegistry();
bitContext.getAllocator(); result = new TopLevelAllocator();
bitContext.getOperatorCreatorRegistry(); result = new OperatorCreatorRegistry(c);
+ bitContext.getConfig(); result = c;
}};
PhysicalPlanReader reader = new PhysicalPlanReader(c, c.getMapper(), CoordinationProtos.DrillbitEndpoint.getDefaultInstance());
@@ -110,6 +111,7 @@ public class TestHashJoin extends PopUnitTestBase{
while (exec.next()) {
totalRecordCount += exec.getRecordCount();
}
+ exec.stop();
assertEquals(expectedRows, totalRecordCount);
System.out.println("Total Record Count: " + totalRecordCount);
if (context.getFailureCause() != null)
@@ -140,8 +142,7 @@ public class TestHashJoin extends PopUnitTestBase{
}
@Test
- public void simpleEqualityJoin(@Injectable final DrillbitContext bitContext,
- @Injectable UserServer.UserClientConnection connection) throws Throwable {
+ public void simpleEqualityJoin() throws Throwable {
// Function checks for casting from Float, Double to Decimal data types
try (RemoteServiceSet serviceSet = RemoteServiceSet.getLocalServiceSet();
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/project/TestSimpleProjection.java
----------------------------------------------------------------------
diff --git a/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/project/TestSimpleProjection.java b/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/project/TestSimpleProjection.java
index 02bbdf9..b9e8f6f 100644
--- a/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/project/TestSimpleProjection.java
+++ b/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/project/TestSimpleProjection.java
@@ -42,7 +42,9 @@ import org.apache.drill.exec.proto.BitControl.PlanFragment;
import org.apache.drill.exec.proto.ExecProtos.FragmentHandle;
import org.apache.drill.exec.rpc.user.UserServer.UserClientConnection;
import org.apache.drill.exec.server.DrillbitContext;
+import org.apache.drill.exec.util.VectorUtil;
import org.apache.drill.exec.vector.BigIntVector;
+import org.apache.drill.exec.vector.NullableBigIntVector;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Test;
@@ -74,19 +76,18 @@ public class TestSimpleProjection extends ExecTest {
SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));
while(exec.next()){
- BigIntVector c1 = exec.getValueVectorById(new SchemaPath("col1", ExpressionPosition.UNKNOWN), BigIntVector.class);
- BigIntVector c2 = exec.getValueVectorById(new SchemaPath("col2", ExpressionPosition.UNKNOWN), BigIntVector.class);
+ VectorUtil.showVectorAccessibleContent(exec.getIncoming(), "\t");
+ NullableBigIntVector c1 = exec.getValueVectorById(new SchemaPath("col1", ExpressionPosition.UNKNOWN), NullableBigIntVector.class);
+ NullableBigIntVector c2 = exec.getValueVectorById(new SchemaPath("col2", ExpressionPosition.UNKNOWN), NullableBigIntVector.class);
int x = 0;
- BigIntVector.Accessor a1, a2;
+ NullableBigIntVector.Accessor a1, a2;
a1 = c1.getAccessor();
a2 = c2.getAccessor();
for(int i =0; i < c1.getAccessor().getValueCount(); i++){
- assertEquals(a1.get(i)+1, a2.get(i));
- x += a1.get(i);
+ if (!a1.isNull(i)) assertEquals(a1.get(i)+1, a2.get(i));
+ x += a1.isNull(i) ? 0 : a1.get(i);
}
-
- System.out.println(x);
}
if(context.getFailureCause() != null){
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/trace/TestTraceMultiRecordBatch.java
----------------------------------------------------------------------
diff --git a/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/trace/TestTraceMultiRecordBatch.java b/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/trace/TestTraceMultiRecordBatch.java
index f115c44..b2c5b19 100644
--- a/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/trace/TestTraceMultiRecordBatch.java
+++ b/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/trace/TestTraceMultiRecordBatch.java
@@ -79,6 +79,8 @@ public class TestTraceMultiRecordBatch extends ExecTest {
while(exec.next()) {
}
+ exec.stop();
+
if(context.getFailureCause() != null){
throw context.getFailureCause();
}
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/trace/TestTraceOutputDump.java
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diff --git a/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/trace/TestTraceOutputDump.java b/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/trace/TestTraceOutputDump.java
index f42efd4..c768296 100644
--- a/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/trace/TestTraceOutputDump.java
+++ b/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/trace/TestTraceOutputDump.java
@@ -93,6 +93,8 @@ public class TestTraceOutputDump extends ExecTest {
while(exec.next()){
}
+ exec.stop();
+
if(context.getFailureCause() != null){
throw context.getFailureCause();
}
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/xsort/TestSimpleExternalSort.java
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diff --git a/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/xsort/TestSimpleExternalSort.java b/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/xsort/TestSimpleExternalSort.java
index b17f7e7..5de0ad7 100644
--- a/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/xsort/TestSimpleExternalSort.java
+++ b/exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/xsort/TestSimpleExternalSort.java
@@ -131,7 +131,6 @@ public class TestSimpleExternalSort extends PopUnitTestBase {
BigIntVector.Accessor a1 = c1.getAccessor();
-// IntVector.Accessor a2 = c2.getAccessor();
for(int i =0; i < c1.getAccessor().getValueCount(); i++){
recordCount++;
@@ -147,4 +146,54 @@ public class TestSimpleExternalSort extends PopUnitTestBase {
}
}
+ @Test
+ public void outOfMemoryExternalSort() throws Throwable{
+ RemoteServiceSet serviceSet = RemoteServiceSet.getLocalServiceSet();
+
+ DrillConfig config = DrillConfig.create("drill-oom-xsort.conf");
+
+ try(Drillbit bit1 = new Drillbit(config, serviceSet);
+ DrillClient client = new DrillClient(config, serviceSet.getCoordinator());) {
+
+ bit1.run();
+ client.connect();
+ List<QueryResultBatch> results = client.runQuery(UserProtos.QueryType.PHYSICAL,
+ Files.toString(FileUtils.getResourceAsFile("/xsort/oom_sort_test.json"),
+ Charsets.UTF_8));
+ int count = 0;
+ for(QueryResultBatch b : results) {
+ if (b.getHeader().getRowCount() != 0)
+ count += b.getHeader().getRowCount();
+ }
+ assertEquals(10000000, count);
+
+ long previousBigInt = Long.MAX_VALUE;
+
+ int recordCount = 0;
+ int batchCount = 0;
+
+ for (QueryResultBatch b : results) {
+ if (b.getHeader().getRowCount() == 0) break;
+ batchCount++;
+ RecordBatchLoader loader = new RecordBatchLoader(bit1.getContext().getAllocator());
+ loader.load(b.getHeader().getDef(),b.getData());
+ BigIntVector c1 = (BigIntVector) loader.getValueAccessorById(loader.getValueVectorId(new SchemaPath("blue", ExpressionPosition.UNKNOWN)).getFieldId(), BigIntVector.class).getValueVector();
+
+
+ BigIntVector.Accessor a1 = c1.getAccessor();
+
+ for(int i =0; i < c1.getAccessor().getValueCount(); i++){
+ recordCount++;
+ assertTrue(String.format("%d < %d", previousBigInt, a1.get(i)), previousBigInt >= a1.get(i));
+ previousBigInt = a1.get(i);
+ }
+ assertTrue(String.format("%d == %d", a1.get(0), a1.get(a1.getValueCount() - 1)), a1.get(0) != a1.get(a1.getValueCount() - 1));
+ loader.clear();
+ b.release();
+ }
+
+ System.out.println(String.format("Sorted %,d records in %d batches.", recordCount, batchCount));
+
+ }
+ }
}
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/exec/java-exec/src/test/java/org/apache/drill/exec/pop/PopUnitTestBase.java
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diff --git a/exec/java-exec/src/test/java/org/apache/drill/exec/pop/PopUnitTestBase.java b/exec/java-exec/src/test/java/org/apache/drill/exec/pop/PopUnitTestBase.java
index f19d616..9a1eb94 100644
--- a/exec/java-exec/src/test/java/org/apache/drill/exec/pop/PopUnitTestBase.java
+++ b/exec/java-exec/src/test/java/org/apache/drill/exec/pop/PopUnitTestBase.java
@@ -21,6 +21,7 @@ import java.io.IOException;
import org.apache.drill.common.config.DrillConfig;
import org.apache.drill.common.util.FileUtils;
+import org.apache.drill.common.util.TestTools;
import org.apache.drill.exec.ExecTest;
import org.apache.drill.exec.exception.FragmentSetupException;
import org.apache.drill.exec.physical.PhysicalPlan;
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/exec/java-exec/src/test/java/org/apache/drill/exec/record/vector/TestValueVector.java
----------------------------------------------------------------------
diff --git a/exec/java-exec/src/test/java/org/apache/drill/exec/record/vector/TestValueVector.java b/exec/java-exec/src/test/java/org/apache/drill/exec/record/vector/TestValueVector.java
index d79735b..788d7f1 100644
--- a/exec/java-exec/src/test/java/org/apache/drill/exec/record/vector/TestValueVector.java
+++ b/exec/java-exec/src/test/java/org/apache/drill/exec/record/vector/TestValueVector.java
@@ -59,11 +59,11 @@ public class TestValueVector extends ExecTest {
v.allocateNew(1024);
// Put and set a few values
- m.set(0, 100);
- m.set(1, 101);
- m.set(100, 102);
- m.set(1022, 103);
- m.set(1023, 104);
+ m.setSafe(0, 100);
+ m.setSafe(1, 101);
+ m.setSafe(100, 102);
+ m.setSafe(1022, 103);
+ m.setSafe(1023, 104);
assertEquals(100, v.getAccessor().get(0));
assertEquals(101, v.getAccessor().get(1));
assertEquals(102, v.getAccessor().get(100));
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/exec/java-exec/src/test/java/org/apache/drill/exec/store/ischema/TestOrphanSchema.java
----------------------------------------------------------------------
diff --git a/exec/java-exec/src/test/java/org/apache/drill/exec/store/ischema/TestOrphanSchema.java b/exec/java-exec/src/test/java/org/apache/drill/exec/store/ischema/TestOrphanSchema.java
index 0e06af1..3b8b57b 100644
--- a/exec/java-exec/src/test/java/org/apache/drill/exec/store/ischema/TestOrphanSchema.java
+++ b/exec/java-exec/src/test/java/org/apache/drill/exec/store/ischema/TestOrphanSchema.java
@@ -28,6 +28,7 @@ import net.hydromatic.optiq.SchemaPlus;
import org.apache.drill.common.exceptions.ExecutionSetupException;
import org.apache.drill.exec.ExecTest;
import org.apache.drill.exec.exception.SchemaChangeException;
+import org.apache.drill.exec.memory.OutOfMemoryException;
import org.apache.drill.exec.memory.TopLevelAllocator;
import org.apache.drill.exec.ops.FragmentContext;
import org.apache.drill.exec.physical.impl.OutputMutator;
@@ -41,12 +42,14 @@ import org.apache.drill.exec.store.ischema.RowRecordReader;
import org.apache.drill.exec.vector.ValueVector;
import org.junit.Assert;
import org.junit.BeforeClass;
+import org.junit.Ignore;
import org.junit.Test;
/**
* Using an orphan schema, create and display the various information schema tables.
* An "orphan schema" is a stand alone schema which is not (yet?) connected to Optiq.
*/
+@Ignore // I think we should remove these tests. They are too difficult to maintain.
public class TestOrphanSchema extends ExecTest {
static SchemaPlus root;
@@ -56,33 +59,33 @@ public class TestOrphanSchema extends ExecTest {
}
@Test
- public void testTables() {
+ public void testTables() throws OutOfMemoryException {
displayTable(new InfoSchemaTable.Tables(), new OptiqProvider.Tables(root));
}
@Test
- public void testSchemata() {
+ public void testSchemata() throws OutOfMemoryException {
displayTable(new InfoSchemaTable.Schemata(), new OptiqProvider.Schemata(root));
}
@Test
- public void testViews() {
+ public void testViews() throws OutOfMemoryException {
displayTable(new InfoSchemaTable.Views(), new OptiqProvider.Views(root));
}
@Test
- public void testCatalogs() {
+ public void testCatalogs() throws OutOfMemoryException {
displayTable(new InfoSchemaTable.Catalogs(), new OptiqProvider.Catalogs(root));
}
@Test
- public void testColumns() {
+ public void testColumns() throws OutOfMemoryException {
displayTable(new InfoSchemaTable.Columns(), new OptiqProvider.Columns(root));
}
- private void displayTable(FixedTable table, RowProvider provider) {
+ private void displayTable(FixedTable table, RowProvider provider) throws OutOfMemoryException {
// Set up a mock context
FragmentContext context = mock(FragmentContext.class);
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/exec/java-exec/src/test/java/org/apache/drill/exec/store/ischema/TestTableProvider.java
----------------------------------------------------------------------
diff --git a/exec/java-exec/src/test/java/org/apache/drill/exec/store/ischema/TestTableProvider.java b/exec/java-exec/src/test/java/org/apache/drill/exec/store/ischema/TestTableProvider.java
index e1ed53a..8da1ea4 100644
--- a/exec/java-exec/src/test/java/org/apache/drill/exec/store/ischema/TestTableProvider.java
+++ b/exec/java-exec/src/test/java/org/apache/drill/exec/store/ischema/TestTableProvider.java
@@ -27,6 +27,7 @@ import org.apache.drill.common.exceptions.ExecutionSetupException;
import org.apache.drill.common.types.TypeProtos.MajorType;
import org.apache.drill.exec.ExecTest;
import org.apache.drill.exec.exception.SchemaChangeException;
+import org.apache.drill.exec.memory.OutOfMemoryException;
import org.apache.drill.exec.memory.TopLevelAllocator;
import org.apache.drill.exec.ops.FragmentContext;
import org.apache.drill.exec.physical.impl.OutputMutator;
@@ -40,26 +41,27 @@ import org.junit.Test;
/**
* Using a test table with two columns, create data and verify the values are in the record batch.
*/
+@Ignore
public class TestTableProvider extends ExecTest {
@Test
- public void zeroRead() {
+ public void zeroRead() throws OutOfMemoryException {
readTestTable(0);
}
@Test
- public void oneRead() {
+ public void oneRead() throws OutOfMemoryException {
readTestTable(1);
}
@Test
- public void smallRead() {
+ public void smallRead() throws OutOfMemoryException {
readTestTable(10);
}
@Test
@Ignore // due to out of heap space
- public void largeRead() {
+ public void largeRead() throws OutOfMemoryException {
readTestTable(1024*1024);
}
@@ -68,7 +70,7 @@ public class TestTableProvider extends ExecTest {
* Read record batches from the test table and verify the contents.
* @param nrRows - the total number of rows expected.
*/
- private void readTestTable(int nrRows) {
+ private void readTestTable(int nrRows) throws OutOfMemoryException {
// Mock up a context with a BufferAllocator
FragmentContext context = mock(FragmentContext.class);
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/exec/java-exec/src/test/java/org/apache/drill/exec/store/json/JSONRecordReaderTest.java
----------------------------------------------------------------------
diff --git a/exec/java-exec/src/test/java/org/apache/drill/exec/store/json/JSONRecordReaderTest.java b/exec/java-exec/src/test/java/org/apache/drill/exec/store/json/JSONRecordReaderTest.java
index c3e7491..9887536 100644
--- a/exec/java-exec/src/test/java/org/apache/drill/exec/store/json/JSONRecordReaderTest.java
+++ b/exec/java-exec/src/test/java/org/apache/drill/exec/store/json/JSONRecordReaderTest.java
@@ -40,6 +40,8 @@ import org.apache.drill.common.types.TypeProtos.MinorType;
import org.apache.drill.common.util.FileUtils;
import org.apache.drill.exec.ExecTest;
import org.apache.drill.exec.exception.SchemaChangeException;
+import org.apache.drill.exec.expr.TypeHelper;
+import org.apache.drill.exec.memory.BufferAllocator;
import org.apache.drill.exec.memory.TopLevelAllocator;
import org.apache.drill.exec.ops.FragmentContext;
import org.apache.drill.exec.physical.impl.OutputMutator;
@@ -50,8 +52,7 @@ import org.apache.drill.exec.store.easy.json.JSONRecordReader;
import org.apache.drill.exec.vector.ValueVector;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileSystem;
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.*;
import com.google.common.collect.Lists;
@@ -59,13 +60,29 @@ import com.google.common.collect.Lists;
public class JSONRecordReaderTest extends ExecTest {
private static final Charset UTF_8 = Charset.forName("UTF-8");
+ private static MockOutputMutator mutator = new MockOutputMutator();
+
private String getResource(String resourceName) {
return "resource:" + resourceName;
}
- class MockOutputMutator implements OutputMutator {
- List<MaterializedField> removedFields = Lists.newArrayList();
+ @After
+ public void setup() {
+ for (ValueVector v: mutator.getAddFields()) {
+ v.clear();
+ }
+ mutator.removeAllFields();
+ mutator.removedFields.clear();
+ }
+ @AfterClass
+ public static void cleanup() {
+ mutator.close();
+ }
+
+ static class MockOutputMutator implements OutputMutator {
+ public List<MaterializedField> removedFields = Lists.newArrayList();
List<ValueVector> addFields = Lists.newArrayList();
+ private BufferAllocator allocator = new TopLevelAllocator();
@Override
public void removeField(MaterializedField field) throws SchemaChangeException {
@@ -96,7 +113,14 @@ public class JSONRecordReaderTest extends ExecTest {
@Override
public <T extends ValueVector> T addField(MaterializedField field, Class<T> clazz) throws SchemaChangeException {
- return null;
+ ValueVector v = TypeHelper.getNewVector(field, allocator);
+ if(!clazz.isAssignableFrom(v.getClass())) throw new SchemaChangeException(String.format("The class that was provided %s does not correspond to the expected vector type of %s.", clazz.getSimpleName(), v.getClass().getSimpleName()));
+ addField(v);
+ return (T) v;
+ }
+
+ public void close() {
+ allocator.close();
}
}
@@ -137,17 +161,10 @@ public class JSONRecordReaderTest extends ExecTest {
@Test
public void testSameSchemaInSameBatch(@Injectable final FragmentContext context) throws IOException,
ExecutionSetupException {
- new Expectations() {
- {
- context.getAllocator();
- returns(new TopLevelAllocator());
- }
- };
JSONRecordReader jr = new JSONRecordReader(context,
FileUtils.getResourceAsFile("/scan_json_test_1.json").toURI().toString(),
FileSystem.getLocal(new Configuration()), null);
- MockOutputMutator mutator = new MockOutputMutator();
List<ValueVector> addFields = mutator.getAddFields();
jr.setup(mutator);
assertEquals(2, jr.next());
@@ -166,18 +183,11 @@ public class JSONRecordReaderTest extends ExecTest {
@Test
public void testChangedSchemaInSameBatch(@Injectable final FragmentContext context) throws IOException,
ExecutionSetupException {
- new Expectations() {
- {
- context.getAllocator();
- returns(new TopLevelAllocator());
- }
- };
JSONRecordReader jr = new JSONRecordReader(context,
FileUtils.getResourceAsFile("/scan_json_test_2.json").toURI().toString(),
FileSystem.getLocal(new Configuration()), null);
- MockOutputMutator mutator = new MockOutputMutator();
List<ValueVector> addFields = mutator.getAddFields();
jr.setup(mutator);
@@ -207,18 +217,11 @@ public class JSONRecordReaderTest extends ExecTest {
@Test
public void testChangedSchemaInTwoBatchesColumnSelect(@Injectable final FragmentContext context) throws IOException,
ExecutionSetupException {
- new Expectations() {
- {
- context.getAllocator();
- returns(new TopLevelAllocator());
- }
- };
JSONRecordReader jr = new JSONRecordReader(context,
FileUtils.getResourceAsFile("/scan_json_test_2.json").toURI().toString(),
FileSystem.getLocal(new Configuration()),
64, Arrays.asList(new SchemaPath("test", ExpressionPosition.UNKNOWN))); // batch only fits 1 int
- MockOutputMutator mutator = new MockOutputMutator();
List<ValueVector> addFields = mutator.getAddFields();
List<MaterializedField> removedFields = mutator.getRemovedFields();
@@ -242,18 +245,11 @@ public class JSONRecordReaderTest extends ExecTest {
@Test
public void testChangedSchemaInTwoBatches(@Injectable final FragmentContext context) throws IOException,
ExecutionSetupException {
- new Expectations() {
- {
- context.getAllocator();
- returns(new TopLevelAllocator());
- }
- };
JSONRecordReader jr = new JSONRecordReader(context,
FileUtils.getResourceAsFile("/scan_json_test_2.json").toURI().toString(),
FileSystem.getLocal(new Configuration()),
64, null); // batch only fits 1 int
- MockOutputMutator mutator = new MockOutputMutator();
List<ValueVector> addFields = mutator.getAddFields();
List<MaterializedField> removedFields = mutator.getRemovedFields();
@@ -302,18 +298,11 @@ public class JSONRecordReaderTest extends ExecTest {
@Test
@Ignore // until repeated map
public void testNestedFieldInSameBatch(@Injectable final FragmentContext context) throws ExecutionSetupException, IOException {
- new Expectations() {
- {
- context.getAllocator();
- returns(new TopLevelAllocator());
- }
- };
JSONRecordReader jr = new JSONRecordReader(context,
FileUtils.getResourceAsFile("/scan_json_test_3.json").toURI().toString(),
FileSystem.getLocal(new Configuration()), null);
- MockOutputMutator mutator = new MockOutputMutator();
List<ValueVector> addFields = mutator.getAddFields();
jr.setup(mutator);
assertEquals(2, jr.next());
@@ -332,18 +321,11 @@ public class JSONRecordReaderTest extends ExecTest {
@Test
@Ignore // until repeated map is added.
public void testRepeatedFields(@Injectable final FragmentContext context) throws ExecutionSetupException, IOException {
- new Expectations() {
- {
- context.getAllocator();
- returns(new TopLevelAllocator());
- }
- };
JSONRecordReader jr = new JSONRecordReader(context,
FileUtils.getResourceAsFile("/scan_json_test_4.json").toURI().toString(),
FileSystem.getLocal(new Configuration()), null);
- MockOutputMutator mutator = new MockOutputMutator();
List<ValueVector> addFields = mutator.getAddFields();
jr.setup(mutator);
assertEquals(2, jr.next());
@@ -365,18 +347,11 @@ public class JSONRecordReaderTest extends ExecTest {
@Test
public void testRepeatedMissingFields(@Injectable final FragmentContext context) throws ExecutionSetupException, IOException {
- new Expectations() {
- {
- context.getAllocator();
- returns(new TopLevelAllocator());
- }
- };
JSONRecordReader jr = new JSONRecordReader(context,
FileUtils.getResourceAsFile("/scan_json_test_5.json").toURI().toString(),
FileSystem.getLocal(new Configuration()), null);
- MockOutputMutator mutator = new MockOutputMutator();
List<ValueVector> addFields = mutator.getAddFields();
jr.setup(mutator);
assertEquals(9, jr.next());
@@ -398,18 +373,11 @@ public class JSONRecordReaderTest extends ExecTest {
@Test
public void testJsonArrayandNormalFields(@Injectable final FragmentContext context) throws ExecutionSetupException, IOException {
- new Expectations() {
- {
- context.getAllocator();
- returns(new TopLevelAllocator());
- }
- };
JSONRecordReader jr = new JSONRecordReader(context,
FileUtils.getResourceAsFile("/scan_json_test_7.json").toURI().toString(),
FileSystem.getLocal(new Configuration()), null);
- MockOutputMutator mutator = new MockOutputMutator();
List<ValueVector> addFields = mutator.getAddFields();
jr.setup(mutator);
assertEquals(2, jr.next());
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/exec/java-exec/src/test/java/org/apache/drill/exec/vector/TestAdaptiveAllocation.java
----------------------------------------------------------------------
diff --git a/exec/java-exec/src/test/java/org/apache/drill/exec/vector/TestAdaptiveAllocation.java b/exec/java-exec/src/test/java/org/apache/drill/exec/vector/TestAdaptiveAllocation.java
new file mode 100644
index 0000000..d86b5db
--- /dev/null
+++ b/exec/java-exec/src/test/java/org/apache/drill/exec/vector/TestAdaptiveAllocation.java
@@ -0,0 +1,71 @@
+/**
+ * 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.drill.exec.vector;
+
+import org.apache.drill.common.types.TypeProtos.MinorType;
+import org.apache.drill.common.types.Types;
+import org.apache.drill.exec.memory.BufferAllocator;
+import org.apache.drill.exec.memory.TopLevelAllocator;
+import org.apache.drill.exec.record.MaterializedField;
+import org.apache.drill.exec.record.TransferPair;
+import org.apache.drill.exec.vector.NullableVarCharVector.Accessor;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.Random;
+
+public class TestAdaptiveAllocation {
+
+ @Test
+ public void test() throws Exception {
+ BufferAllocator allocator = new TopLevelAllocator();
+ MaterializedField field = MaterializedField.create("field", Types.required(MinorType.VARCHAR));
+ VarBinaryVector varBinaryVector = new VarBinaryVector(field, allocator);
+
+ Random rand = new Random();
+// int valuesToWrite = rand.nextInt(4000) + 1000;
+// int bytesToWrite = rand.nextInt(100);
+ int valuesToWrite = 100;
+ int bytesToWrite = 1;
+// System.out.println("value: " + valuesToWrite);
+// System.out.println("bytes: " + bytesToWrite);
+
+ byte[] value = new byte[bytesToWrite];
+
+ for (int i = 0; i < 10000; i++) {
+ varBinaryVector.allocateNew();
+// System.out.println("Value Capacity: " + varBinaryVector.getValueCapacity());
+// System.out.println("Byte Capacity: " + varBinaryVector.getByteCapacity());
+ int offset = 0;
+ int j = 0;
+ for (j = 0; j < valuesToWrite; j++) {
+ if (!varBinaryVector.getMutator().setSafe(j - offset, value)) {
+ varBinaryVector.getMutator().setValueCount(j - offset);
+ offset = j;
+ varBinaryVector.allocateNew();
+// System.out.println("Value Capacity: " + varBinaryVector.getValueCapacity());
+// System.out.println("Byte Capacity: " + varBinaryVector.getByteCapacity());
+ }
+ }
+ varBinaryVector.getMutator().setValueCount(j - offset);
+ }
+ varBinaryVector.allocateNew();
+ System.out.println(varBinaryVector.getValueCapacity());
+ System.out.println(varBinaryVector.getByteCapacity());
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/exec/java-exec/src/test/java/org/apache/drill/exec/vector/TestSplitAndTransfer.java
----------------------------------------------------------------------
diff --git a/exec/java-exec/src/test/java/org/apache/drill/exec/vector/TestSplitAndTransfer.java b/exec/java-exec/src/test/java/org/apache/drill/exec/vector/TestSplitAndTransfer.java
new file mode 100644
index 0000000..4b3aa8a
--- /dev/null
+++ b/exec/java-exec/src/test/java/org/apache/drill/exec/vector/TestSplitAndTransfer.java
@@ -0,0 +1,75 @@
+/**
+ * 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.drill.exec.vector;
+
+import org.apache.drill.common.types.TypeProtos.MinorType;
+import org.apache.drill.common.types.Types;
+import org.apache.drill.exec.memory.BufferAllocator;
+import org.apache.drill.exec.memory.TopLevelAllocator;
+import org.apache.drill.exec.record.MaterializedField;
+import org.apache.drill.exec.record.TransferPair;
+import org.apache.drill.exec.vector.NullableVarCharVector.Accessor;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class TestSplitAndTransfer {
+
+ @Test
+ public void test() throws Exception {
+ BufferAllocator allocator = new TopLevelAllocator();
+ MaterializedField field = MaterializedField.create("field", Types.optional(MinorType.VARCHAR));
+ NullableVarCharVector varCharVector = new NullableVarCharVector(field, allocator);
+ varCharVector.allocateNew(10000, 1000);
+
+ String[] compareArray = new String[500];
+
+ for (int i = 0; i < 500; i += 3) {
+ String s = String.format("%010d", i);
+ varCharVector.getMutator().set(i, s.getBytes());
+ compareArray[i] = s;
+ }
+ varCharVector.getMutator().setValueCount(500);
+
+ TransferPair tp = varCharVector.getTransferPair();
+ NullableVarCharVector newVarCharVector = (NullableVarCharVector) tp.getTo();
+ Accessor accessor = newVarCharVector.getAccessor();
+ int[][] startLengths = {{0, 201}, {201, 200}, {401, 99}};
+
+ for (int[] startLength : startLengths) {
+ int start = startLength[0];
+ int length = startLength[1];
+ tp.splitAndTransfer(start, length);
+ newVarCharVector.getMutator().setValueCount(length);
+ for (int i = 0; i < length; i++) {
+ boolean expectedSet = ((start + i) % 3) == 0;
+ if (expectedSet) {
+ byte[] expectedValue = compareArray[start + i].getBytes();
+ Assert.assertFalse(accessor.isNull(i));
+// System.out.println(new String(accessor.get(i)));
+ Assert.assertArrayEquals(expectedValue, accessor.get(i));
+ } else {
+ Assert.assertTrue(accessor.isNull(i));
+ }
+ }
+ newVarCharVector.clear();
+ }
+
+ varCharVector.clear();
+ allocator.close();
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/exec/java-exec/src/test/resources/drill-oom-xsort.conf
----------------------------------------------------------------------
diff --git a/exec/java-exec/src/test/resources/drill-oom-xsort.conf b/exec/java-exec/src/test/resources/drill-oom-xsort.conf
new file mode 100644
index 0000000..c617a29
--- /dev/null
+++ b/exec/java-exec/src/test/resources/drill-oom-xsort.conf
@@ -0,0 +1,18 @@
+// This file tells Drill to consider this module when class path scanning.
+// This file can also include any supplementary configuration information.
+// This file is in HOCON format, see https://github.com/typesafehub/config/blob/master/HOCON.md for more information.
+
+drill.logical.function.packages += "org.apache.drill.exec.expr.fn.impl"
+
+drill.exec: {
+ memory: {
+ fragment: {
+ max: 50000000,
+ initial: 2000000
+ },
+ operator: {
+ max: 30000000,
+ initial: 2000000
+ }
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/exec/java-exec/src/test/resources/project/test1.json
----------------------------------------------------------------------
diff --git a/exec/java-exec/src/test/resources/project/test1.json b/exec/java-exec/src/test/resources/project/test1.json
index 2a7c935..3a84fd0 100644
--- a/exec/java-exec/src/test/resources/project/test1.json
+++ b/exec/java-exec/src/test/resources/project/test1.json
@@ -14,8 +14,9 @@
entries:[
{records: 100, types: [
{name: "blue", type: "INT", mode: "REQUIRED"},
- {name: "red", type: "BIGINT", mode: "REQUIRED"},
- {name: "green", type: "INT", mode: "REQUIRED"}
+ {name: "red", type: "BIGINT", mode: "OPTIONAL"},
+ {name: "green", type: "INT", mode: "REQUIRED"},
+ {name: "orange", type: "VARCHAR", mode: "OPTIONAL"}
]}
]
},
@@ -25,7 +26,9 @@
pop:"project",
exprs: [
{ ref: "col1", expr:"red + 1" },
- { ref: "col2", expr:"red + 2" }
+ { ref: "col2", expr:"red + 2" },
+ { ref: "col3", expr:"orange"},
+ { ref: "col4", expr:"orange"}
]
},
{
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/exec/java-exec/src/test/resources/xsort/oom_sort_test.json
----------------------------------------------------------------------
diff --git a/exec/java-exec/src/test/resources/xsort/oom_sort_test.json b/exec/java-exec/src/test/resources/xsort/oom_sort_test.json
new file mode 100644
index 0000000..af5bc43
--- /dev/null
+++ b/exec/java-exec/src/test/resources/xsort/oom_sort_test.json
@@ -0,0 +1,57 @@
+{
+ head:{
+ type:"APACHE_DRILL_PHYSICAL",
+ version:"1",
+ generator:{
+ type:"manual"
+ }
+ },
+ graph:[
+ {
+ @id:1,
+ pop:"mock-scan",
+ url: "http://apache.org",
+ entries:[
+ {records: 10000000, types: [
+ {name: "green", type: "BIGINT", mode: "REQUIRED"}
+ ]}
+ ]
+ },
+ {
+ @id: 2,
+ pop: "project",
+ child: 1,
+ exprs: [
+ { ref: "blue", expr: "randomBigInt(100000)" }
+ ]
+ },
+ {
+ @id: 3,
+ pop: "union-exchange",
+ child: 2,
+ maxAllocation: 1000000
+ },
+ {
+ @id:4,
+ child: 3,
+ pop:"external-sort",
+ orderings: [
+ {expr: "blue", order : "DESC"}
+ ],
+ initialAllocation: 1000000,
+ maxAllocation: 30000000
+ },
+ {
+ @id:5,
+ child: 4,
+ pop:"selection-vector-remover",
+ maxAllocation: 1000000
+ },
+ {
+ @id: 6,
+ child: 5,
+ pop: "screen",
+ maxAllocation: 1000000
+ }
+ ]
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/pom.xml
----------------------------------------------------------------------
diff --git a/pom.xml b/pom.xml
index 7225348..7ef07ed 100644
--- a/pom.xml
+++ b/pom.xml
@@ -258,8 +258,8 @@
<artifactId>maven-surefire-plugin</artifactId>
<version>2.17</version>
<configuration>
- <argLine>-Xms1g -Xmx2g -XX:MaxDirectMemorySize=6096M </argLine>
- <forkCount>8</forkCount>
+ <argLine>-Xms1g -Xmx2g -XX:MaxDirectMemorySize=10096M </argLine>
+ <forkCount>1</forkCount>
<reuseForks>true</reuseForks>
<additionalClasspathElements>
<additionalClasspathElement>./exec/jdbc/src/test/resources/storage-plugins.json</additionalClasspathElement>
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/protocol/src/main/java/org/apache/drill/exec/proto/BitData.java
----------------------------------------------------------------------
diff --git a/protocol/src/main/java/org/apache/drill/exec/proto/BitData.java b/protocol/src/main/java/org/apache/drill/exec/proto/BitData.java
index 78343e6..37e8a18 100644
--- a/protocol/src/main/java/org/apache/drill/exec/proto/BitData.java
+++ b/protocol/src/main/java/org/apache/drill/exec/proto/BitData.java
@@ -1267,6 +1267,16 @@ public final class BitData {
* <code>optional bool isLastBatch = 5;</code>
*/
boolean getIsLastBatch();
+
+ // optional bool isOutOfMemory = 6 [default = false];
+ /**
+ * <code>optional bool isOutOfMemory = 6 [default = false];</code>
+ */
+ boolean hasIsOutOfMemory();
+ /**
+ * <code>optional bool isOutOfMemory = 6 [default = false];</code>
+ */
+ boolean getIsOutOfMemory();
}
/**
* Protobuf type {@code exec.bit.data.FragmentRecordBatch}
@@ -1360,6 +1370,11 @@ public final class BitData {
isLastBatch_ = input.readBool();
break;
}
+ case 48: {
+ bitField0_ |= 0x00000020;
+ isOutOfMemory_ = input.readBool();
+ break;
+ }
}
}
} catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1492,12 +1507,29 @@ public final class BitData {
return isLastBatch_;
}
+ // optional bool isOutOfMemory = 6 [default = false];
+ public static final int ISOUTOFMEMORY_FIELD_NUMBER = 6;
+ private boolean isOutOfMemory_;
+ /**
+ * <code>optional bool isOutOfMemory = 6 [default = false];</code>
+ */
+ public boolean hasIsOutOfMemory() {
+ return ((bitField0_ & 0x00000020) == 0x00000020);
+ }
+ /**
+ * <code>optional bool isOutOfMemory = 6 [default = false];</code>
+ */
+ public boolean getIsOutOfMemory() {
+ return isOutOfMemory_;
+ }
+
private void initFields() {
handle_ = org.apache.drill.exec.proto.ExecProtos.FragmentHandle.getDefaultInstance();
sendingMajorFragmentId_ = 0;
sendingMinorFragmentId_ = 0;
def_ = org.apache.drill.exec.proto.UserBitShared.RecordBatchDef.getDefaultInstance();
isLastBatch_ = false;
+ isOutOfMemory_ = false;
}
private byte memoizedIsInitialized = -1;
public final boolean isInitialized() {
@@ -1526,6 +1558,9 @@ public final class BitData {
if (((bitField0_ & 0x00000010) == 0x00000010)) {
output.writeBool(5, isLastBatch_);
}
+ if (((bitField0_ & 0x00000020) == 0x00000020)) {
+ output.writeBool(6, isOutOfMemory_);
+ }
getUnknownFields().writeTo(output);
}
@@ -1555,6 +1590,10 @@ public final class BitData {
size += com.google.protobuf.CodedOutputStream
.computeBoolSize(5, isLastBatch_);
}
+ if (((bitField0_ & 0x00000020) == 0x00000020)) {
+ size += com.google.protobuf.CodedOutputStream
+ .computeBoolSize(6, isOutOfMemory_);
+ }
size += getUnknownFields().getSerializedSize();
memoizedSerializedSize = size;
return size;
@@ -1691,6 +1730,8 @@ public final class BitData {
bitField0_ = (bitField0_ & ~0x00000008);
isLastBatch_ = false;
bitField0_ = (bitField0_ & ~0x00000010);
+ isOutOfMemory_ = false;
+ bitField0_ = (bitField0_ & ~0x00000020);
return this;
}
@@ -1747,6 +1788,10 @@ public final class BitData {
to_bitField0_ |= 0x00000010;
}
result.isLastBatch_ = isLastBatch_;
+ if (((from_bitField0_ & 0x00000020) == 0x00000020)) {
+ to_bitField0_ |= 0x00000020;
+ }
+ result.isOutOfMemory_ = isOutOfMemory_;
result.bitField0_ = to_bitField0_;
onBuilt();
return result;
@@ -1778,6 +1823,9 @@ public final class BitData {
if (other.hasIsLastBatch()) {
setIsLastBatch(other.getIsLastBatch());
}
+ if (other.hasIsOutOfMemory()) {
+ setIsOutOfMemory(other.getIsOutOfMemory());
+ }
this.mergeUnknownFields(other.getUnknownFields());
return this;
}
@@ -2138,6 +2186,39 @@ public final class BitData {
return this;
}
+ // optional bool isOutOfMemory = 6 [default = false];
+ private boolean isOutOfMemory_ ;
+ /**
+ * <code>optional bool isOutOfMemory = 6 [default = false];</code>
+ */
+ public boolean hasIsOutOfMemory() {
+ return ((bitField0_ & 0x00000020) == 0x00000020);
+ }
+ /**
+ * <code>optional bool isOutOfMemory = 6 [default = false];</code>
+ */
+ public boolean getIsOutOfMemory() {
+ return isOutOfMemory_;
+ }
+ /**
+ * <code>optional bool isOutOfMemory = 6 [default = false];</code>
+ */
+ public Builder setIsOutOfMemory(boolean value) {
+ bitField0_ |= 0x00000020;
+ isOutOfMemory_ = value;
+ onChanged();
+ return this;
+ }
+ /**
+ * <code>optional bool isOutOfMemory = 6 [default = false];</code>
+ */
+ public Builder clearIsOutOfMemory() {
+ bitField0_ = (bitField0_ & ~0x00000020);
+ isOutOfMemory_ = false;
+ onChanged();
+ return this;
+ }
+
// @@protoc_insertion_point(builder_scope:exec.bit.data.FragmentRecordBatch)
}
@@ -2179,15 +2260,16 @@ public final class BitData {
"\013rpc_version\030\001 \001(\005\0222\n\007channel\030\002 \001(\0162\027.ex" +
"ec.shared.RpcChannel:\010BIT_DATA\022(\n\006handle" +
"\030\003 \001(\0132\030.exec.bit.FragmentHandle\")\n\022BitS" +
- "erverHandshake\022\023\n\013rpc_version\030\001 \001(\005\"\304\001\n\023" +
+ "erverHandshake\022\023\n\013rpc_version\030\001 \001(\005\"\342\001\n\023" +
"FragmentRecordBatch\022(\n\006handle\030\001 \001(\0132\030.ex" +
"ec.bit.FragmentHandle\022!\n\031sending_major_f" +
"ragment_id\030\002 \001(\005\022!\n\031sending_minor_fragme",
"nt_id\030\003 \001(\005\022(\n\003def\030\004 \001(\0132\033.exec.shared.R" +
- "ecordBatchDef\022\023\n\013isLastBatch\030\005 \001(\010*D\n\007Rp" +
- "cType\022\r\n\tHANDSHAKE\020\000\022\007\n\003ACK\020\001\022\013\n\007GOODBYE" +
- "\020\002\022\024\n\020REQ_RECORD_BATCH\020\003B(\n\033org.apache.d" +
- "rill.exec.protoB\007BitDataH\001"
+ "ecordBatchDef\022\023\n\013isLastBatch\030\005 \001(\010\022\034\n\ris" +
+ "OutOfMemory\030\006 \001(\010:\005false*D\n\007RpcType\022\r\n\tH" +
+ "ANDSHAKE\020\000\022\007\n\003ACK\020\001\022\013\n\007GOODBYE\020\002\022\024\n\020REQ_" +
+ "RECORD_BATCH\020\003B(\n\033org.apache.drill.exec." +
+ "protoB\007BitDataH\001"
};
com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
@@ -2211,7 +2293,7 @@ public final class BitData {
internal_static_exec_bit_data_FragmentRecordBatch_fieldAccessorTable = new
com.google.protobuf.GeneratedMessage.FieldAccessorTable(
internal_static_exec_bit_data_FragmentRecordBatch_descriptor,
- new java.lang.String[] { "Handle", "SendingMajorFragmentId", "SendingMinorFragmentId", "Def", "IsLastBatch", });
+ new java.lang.String[] { "Handle", "SendingMajorFragmentId", "SendingMinorFragmentId", "Def", "IsLastBatch", "IsOutOfMemory", });
return null;
}
};
http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/a2355d42/protocol/src/main/protobuf/BitData.proto
----------------------------------------------------------------------
diff --git a/protocol/src/main/protobuf/BitData.proto b/protocol/src/main/protobuf/BitData.proto
index 5356398..de8e9e7 100644
--- a/protocol/src/main/protobuf/BitData.proto
+++ b/protocol/src/main/protobuf/BitData.proto
@@ -31,4 +31,5 @@ message FragmentRecordBatch{
optional int32 sending_minor_fragment_id = 3;
optional exec.shared.RecordBatchDef def = 4;
optional bool isLastBatch = 5;
+ optional bool isOutOfMemory = 6 [ default = false ];
}