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Posted to commits@iotdb.apache.org by qi...@apache.org on 2019/06/28 09:06:48 UTC
[incubator-iotdb] branch feature_async_close_tsfile updated
(febd351 -> cccfd82)
This is an automated email from the ASF dual-hosted git repository.
qiaojialin pushed a change to branch feature_async_close_tsfile
in repository https://gitbox.apache.org/repos/asf/incubator-iotdb.git.
from febd351 rename FlushTaskPool to ChunkBufferPool and add chunk buffer pool test
new cd631fe add other types of TVList
new b94b795 fix chunkbuffer bug
new cccfd82 merge and resolve conflict
The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails. The revisions
listed as "add" were already present in the repository and have only
been added to this reference.
Summary of changes:
.../db/engine/filenodeV2/TsFileResourceV2.java | 2 +-
.../filenodeV2/UnsealedTsFileProcessorV2.java | 17 +++++----
.../db/engine/memtable/MemTableFlushTaskV2.java | 7 ++--
.../iotdb/db/query/control/FileReaderManager.java | 5 ++-
.../db/query/factory/SeriesReaderFactoryImpl.java | 6 +--
.../{LongTVList.java => BinaryTVList.java} | 43 +++++++++++-----------
.../{LongTVList.java => BooleanTVList.java} | 42 ++++++++++-----------
.../{LongTVList.java => FloatTVList.java} | 42 ++++++++++-----------
.../{LongTVList.java => IntTVList.java} | 42 ++++++++++-----------
.../iotdb/db/utils/datastructure/TVList.java | 9 ++++-
.../db/utils/datastructure/TVListAllocator.java | 1 +
.../filenodeV2/UnsealedTsFileProcessorV2Test.java | 3 ++
.../db/engine/memtable/PrimitiveMemTableTest.java | 3 +-
.../query/reader/sequence/SeqDataReaderTest.java | 4 +-
.../reader/sequence/UnsealedSeqReaderTest.java | 6 +--
.../UnseqSeriesReaderByTimestampTest.java | 20 +++++-----
.../db/utils/datastructure/LongTVListTest.java | 2 +-
.../iotdb/tsfile/write/chunk/ChunkWriterImpl.java | 4 ++
18 files changed, 137 insertions(+), 121 deletions(-)
copy iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/{LongTVList.java => BinaryTVList.java} (77%)
copy iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/{LongTVList.java => BooleanTVList.java} (78%)
copy iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/{LongTVList.java => FloatTVList.java} (79%)
copy iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/{LongTVList.java => IntTVList.java} (80%)
[incubator-iotdb] 03/03: merge and resolve conflict
Posted by qi...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
qiaojialin pushed a commit to branch feature_async_close_tsfile
in repository https://gitbox.apache.org/repos/asf/incubator-iotdb.git
commit cccfd82a2d8a5439759c0c77dcc7f85ef83db663
Merge: b94b795 febd351
Author: qiaojialin <64...@qq.com>
AuthorDate: Fri Jun 28 17:06:46 2019 +0800
merge and resolve conflict
.../{FlushTaskPool.java => ChunkBufferPool.java} | 16 ++---
.../iotdb/db/engine/memtable/EmptyMemTable.java | 18 +++++
.../db/engine/memtable/MemTableFlushTaskV2.java | 8 +--
.../iotdb/db/engine/memtable/MemTablePool.java | 3 +
.../db/engine/memtable/ChunkBufferPoolTest.java | 81 ++++++++++++++++++++++
.../iotdb/db/engine/memtable/MemTablePoolTest.java | 23 +++++-
.../db/utils/datastructure/LongTVListTest.java | 18 +++++
.../iotdb/tsfile/write/chunk/ChunkBuffer.java | 4 +-
8 files changed, 155 insertions(+), 16 deletions(-)
diff --cc iotdb/src/main/java/org/apache/iotdb/db/engine/memtable/MemTableFlushTaskV2.java
index af54162,feea3e4..a6f182d
--- a/iotdb/src/main/java/org/apache/iotdb/db/engine/memtable/MemTableFlushTaskV2.java
+++ b/iotdb/src/main/java/org/apache/iotdb/db/engine/memtable/MemTableFlushTaskV2.java
@@@ -138,8 -136,9 +136,8 @@@ public class MemTableFlushTaskV2
} else {
long starTime = System.currentTimeMillis();
Pair<TVList, MeasurementSchema> encodingMessage = (Pair<TVList, MeasurementSchema>) task;
- ChunkBuffer chunkBuffer = FlushTaskPool.getInstance().getEmptyChunkBuffer(this, encodingMessage.right);
-
+ ChunkBuffer chunkBuffer = ChunkBufferPool
+ .getInstance().getEmptyChunkBuffer(this, encodingMessage.right);
-
IChunkWriter seriesWriter = new ChunkWriterImpl(encodingMessage.right, chunkBuffer,
PAGE_SIZE_THRESHOLD);
try {
@@@ -198,9 -199,7 +196,9 @@@
if (ioMessage instanceof String) {
tsFileIoWriter.startChunkGroup((String) ioMessage);
} else if (ioMessage instanceof IChunkWriter) {
- ((IChunkWriter) ioMessage).writeToFileWriter(tsFileIoWriter);
+ ChunkWriterImpl writer = (ChunkWriterImpl) ioMessage;
+ writer.writeToFileWriter(tsFileIoWriter);
- FlushTaskPool.getInstance().putBack(writer.getChunkBuffer());
++ ChunkBufferPool.getInstance().putBack(writer.getChunkBuffer());
} else {
ChunkGroupIoTask endGroupTask = (ChunkGroupIoTask) ioMessage;
tsFileIoWriter.endChunkGroup(endGroupTask.version);
[incubator-iotdb] 01/03: add other types of TVList
Posted by qi...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
qiaojialin pushed a commit to branch feature_async_close_tsfile
in repository https://gitbox.apache.org/repos/asf/incubator-iotdb.git
commit cd631fedede6b7566aed1bcde313bb218b9e17a6
Author: qiaojialin <64...@qq.com>
AuthorDate: Fri Jun 28 14:31:29 2019 +0800
add other types of TVList
---
.../iotdb/db/utils/datastructure/BinaryTVList.java | 148 +++++++++++++++++++++
.../db/utils/datastructure/BooleanTVList.java | 147 ++++++++++++++++++++
.../iotdb/db/utils/datastructure/FloatTVList.java | 147 ++++++++++++++++++++
.../iotdb/db/utils/datastructure/IntTVList.java | 147 ++++++++++++++++++++
.../iotdb/db/utils/datastructure/TVList.java | 4 +
.../db/utils/datastructure/TVListAllocator.java | 1 +
.../filenodeV2/UnsealedTsFileProcessorV2Test.java | 3 +
7 files changed, 597 insertions(+)
diff --git a/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/BinaryTVList.java b/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/BinaryTVList.java
new file mode 100644
index 0000000..73cb711
--- /dev/null
+++ b/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/BinaryTVList.java
@@ -0,0 +1,148 @@
+/**
+ * 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.iotdb.db.utils.datastructure;
+
+import java.util.ArrayList;
+import java.util.List;
+import org.apache.iotdb.tsfile.utils.Binary;
+
+public class BinaryTVList extends TVList {
+
+ private List<Binary[]> values;
+
+ private Binary[] sortedValues;
+
+ private Binary pivotValue;
+
+ public BinaryTVList() {
+ super();
+ values = new ArrayList<>();
+ }
+
+ @Override
+ public void putBinary(long timestamp, Binary value) {
+ checkExpansion();
+ int arrayIndex = size / SINGLE_ARRAY_SIZE;
+ int elementIndex = size % SINGLE_ARRAY_SIZE;
+ timestamps.get(arrayIndex)[elementIndex] = timestamp;
+ values.get(arrayIndex)[elementIndex] = value;
+ size++;
+ }
+
+ @Override
+ public Binary getBinary(int index) {
+ if (index >= size) {
+ throw new ArrayIndexOutOfBoundsException(index);
+ }
+ if (!sorted) {
+ int arrayIndex = index / SINGLE_ARRAY_SIZE;
+ int elementIndex = index % SINGLE_ARRAY_SIZE;
+ return values.get(arrayIndex)[elementIndex];
+ } else {
+ return sortedValues[index];
+ }
+ }
+
+ public void set(int index, long timestamp, Binary value) {
+ if (index >= size) {
+ throw new ArrayIndexOutOfBoundsException(index);
+ }
+ int arrayIndex = index / SINGLE_ARRAY_SIZE;
+ int elementIndex = index % SINGLE_ARRAY_SIZE;
+ timestamps.get(arrayIndex)[elementIndex] = timestamp;
+ values.get(arrayIndex)[elementIndex] = value;
+ }
+
+ @Override
+ public BinaryTVList clone() {
+ BinaryTVList cloneList = new BinaryTVList();
+ cloneAs(cloneList);
+ if (!sorted) {
+ for (Binary[] valueArray : values) {
+ cloneList.values.add(cloneValue(valueArray));
+ }
+ } else {
+ cloneList.sortedValues = new Binary[size];
+ System.arraycopy(sortedValues, 0, cloneList.sortedValues, 0, size);
+ }
+ return cloneList;
+ }
+
+ private Binary[] cloneValue(Binary[] array) {
+ Binary[] cloneArray = new Binary[array.length];
+ System.arraycopy(array, 0, cloneArray, 0, array.length);
+ return cloneArray;
+ }
+
+ public void sort() {
+ if (sortedTimestamps == null || sortedTimestamps.length < size) {
+ sortedTimestamps = new long[size];
+ }
+ if (sortedValues == null || sortedValues.length < size) {
+ sortedValues = new Binary[size];
+ }
+ sort(0, size);
+ sorted = true;
+ }
+
+ @Override
+ protected void setFromSorted(int src, int dest) {
+ set(dest, sortedTimestamps[src], sortedValues[src]);
+ }
+
+ protected void set(int src, int dest) {
+ long srcT = getTime(src);
+ Binary srcV = getBinary(src);
+ set(dest, srcT, srcV);
+ }
+
+ protected void setToSorted(int src, int dest) {
+ sortedTimestamps[dest] = getTime(src);
+ sortedValues[dest] = getBinary(src);
+ }
+
+ protected void reverseRange(int lo, int hi) {
+ hi--;
+ while (lo < hi) {
+ long loT = getTime(lo);
+ Binary loV = getBinary(lo);
+ long hiT = getTime(hi);
+ Binary hiV = getBinary(hi);
+ set(lo++, hiT, hiV);
+ set(hi--, loT, loV);
+ }
+ }
+
+ @Override
+ protected void expandValues() {
+ values.add(new Binary[SINGLE_ARRAY_SIZE]);
+ }
+
+ @Override
+ protected void saveAsPivot(int pos) {
+ pivotTime = getTime(pos);
+ pivotValue = getBinary(pos);
+ }
+
+ @Override
+ protected void setPivotTo(int pos) {
+ set(pos, pivotTime, pivotValue);
+ }
+
+}
diff --git a/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/BooleanTVList.java b/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/BooleanTVList.java
new file mode 100644
index 0000000..f0c1b40
--- /dev/null
+++ b/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/BooleanTVList.java
@@ -0,0 +1,147 @@
+/**
+ * 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.iotdb.db.utils.datastructure;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class BooleanTVList extends TVList {
+
+ private List<boolean[]> values;
+
+ private boolean[] sortedValues;
+
+ private boolean pivotValue;
+
+ public BooleanTVList() {
+ super();
+ values = new ArrayList<>();
+ }
+
+ @Override
+ public void putBoolean(long timestamp, boolean value) {
+ checkExpansion();
+ int arrayIndex = size / SINGLE_ARRAY_SIZE;
+ int elementIndex = size % SINGLE_ARRAY_SIZE;
+ timestamps.get(arrayIndex)[elementIndex] = timestamp;
+ values.get(arrayIndex)[elementIndex] = value;
+ size++;
+ }
+
+ @Override
+ public boolean getBoolean(int index) {
+ if (index >= size) {
+ throw new ArrayIndexOutOfBoundsException(index);
+ }
+ if (!sorted) {
+ int arrayIndex = index / SINGLE_ARRAY_SIZE;
+ int elementIndex = index % SINGLE_ARRAY_SIZE;
+ return values.get(arrayIndex)[elementIndex];
+ } else {
+ return sortedValues[index];
+ }
+ }
+
+ public void set(int index, long timestamp, boolean value) {
+ if (index >= size) {
+ throw new ArrayIndexOutOfBoundsException(index);
+ }
+ int arrayIndex = index / SINGLE_ARRAY_SIZE;
+ int elementIndex = index % SINGLE_ARRAY_SIZE;
+ timestamps.get(arrayIndex)[elementIndex] = timestamp;
+ values.get(arrayIndex)[elementIndex] = value;
+ }
+
+ @Override
+ public BooleanTVList clone() {
+ BooleanTVList cloneList = new BooleanTVList();
+ cloneAs(cloneList);
+ if (!sorted) {
+ for (boolean[] valueArray : values) {
+ cloneList.values.add(cloneValue(valueArray));
+ }
+ } else {
+ cloneList.sortedValues = new boolean[size];
+ System.arraycopy(sortedValues, 0, cloneList.sortedValues, 0, size);
+ }
+ return cloneList;
+ }
+
+ private boolean[] cloneValue(boolean[] array) {
+ boolean[] cloneArray = new boolean[array.length];
+ System.arraycopy(array, 0, cloneArray, 0, array.length);
+ return cloneArray;
+ }
+
+ public void sort() {
+ if (sortedTimestamps == null || sortedTimestamps.length < size) {
+ sortedTimestamps = new long[size];
+ }
+ if (sortedValues == null || sortedValues.length < size) {
+ sortedValues = new boolean[size];
+ }
+ sort(0, size);
+ sorted = true;
+ }
+
+ @Override
+ protected void setFromSorted(int src, int dest) {
+ set(dest, sortedTimestamps[src], sortedValues[src]);
+ }
+
+ protected void set(int src, int dest) {
+ long srcT = getTime(src);
+ boolean srcV = getBoolean(src);
+ set(dest, srcT, srcV);
+ }
+
+ protected void setToSorted(int src, int dest) {
+ sortedTimestamps[dest] = getTime(src);
+ sortedValues[dest] = getBoolean(src);
+ }
+
+ protected void reverseRange(int lo, int hi) {
+ hi--;
+ while (lo < hi) {
+ long loT = getTime(lo);
+ boolean loV = getBoolean(lo);
+ long hiT = getTime(hi);
+ boolean hiV = getBoolean(hi);
+ set(lo++, hiT, hiV);
+ set(hi--, loT, loV);
+ }
+ }
+
+ @Override
+ protected void expandValues() {
+ values.add(new boolean[SINGLE_ARRAY_SIZE]);
+ }
+
+ @Override
+ protected void saveAsPivot(int pos) {
+ pivotTime = getTime(pos);
+ pivotValue = getBoolean(pos);
+ }
+
+ @Override
+ protected void setPivotTo(int pos) {
+ set(pos, pivotTime, pivotValue);
+ }
+
+}
diff --git a/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/FloatTVList.java b/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/FloatTVList.java
new file mode 100644
index 0000000..e7083bf
--- /dev/null
+++ b/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/FloatTVList.java
@@ -0,0 +1,147 @@
+/**
+ * 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.iotdb.db.utils.datastructure;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class FloatTVList extends TVList {
+
+ private List<float[]> values;
+
+ private float[] sortedValues;
+
+ private float pivotValue;
+
+ public FloatTVList() {
+ super();
+ values = new ArrayList<>();
+ }
+
+ @Override
+ public void putFloat(long timestamp, float value) {
+ checkExpansion();
+ int arrayIndex = size / SINGLE_ARRAY_SIZE;
+ int elementIndex = size % SINGLE_ARRAY_SIZE;
+ timestamps.get(arrayIndex)[elementIndex] = timestamp;
+ values.get(arrayIndex)[elementIndex] = value;
+ size++;
+ }
+
+ @Override
+ public float getFloat(int index) {
+ if (index >= size) {
+ throw new ArrayIndexOutOfBoundsException(index);
+ }
+ if (!sorted) {
+ int arrayIndex = index / SINGLE_ARRAY_SIZE;
+ int elementIndex = index % SINGLE_ARRAY_SIZE;
+ return values.get(arrayIndex)[elementIndex];
+ } else {
+ return sortedValues[index];
+ }
+ }
+
+ public void set(int index, long timestamp, float value) {
+ if (index >= size) {
+ throw new ArrayIndexOutOfBoundsException(index);
+ }
+ int arrayIndex = index / SINGLE_ARRAY_SIZE;
+ int elementIndex = index % SINGLE_ARRAY_SIZE;
+ timestamps.get(arrayIndex)[elementIndex] = timestamp;
+ values.get(arrayIndex)[elementIndex] = value;
+ }
+
+ @Override
+ public FloatTVList clone() {
+ FloatTVList cloneList = new FloatTVList();
+ cloneAs(cloneList);
+ if (!sorted) {
+ for (float[] valueArray : values) {
+ cloneList.values.add(cloneValue(valueArray));
+ }
+ } else {
+ cloneList.sortedValues = new float[size];
+ System.arraycopy(sortedValues, 0, cloneList.sortedValues, 0, size);
+ }
+ return cloneList;
+ }
+
+ private float[] cloneValue(float[] array) {
+ float[] cloneArray = new float[array.length];
+ System.arraycopy(array, 0, cloneArray, 0, array.length);
+ return cloneArray;
+ }
+
+ public void sort() {
+ if (sortedTimestamps == null || sortedTimestamps.length < size) {
+ sortedTimestamps = new long[size];
+ }
+ if (sortedValues == null || sortedValues.length < size) {
+ sortedValues = new float[size];
+ }
+ sort(0, size);
+ sorted = true;
+ }
+
+ @Override
+ protected void setFromSorted(int src, int dest) {
+ set(dest, sortedTimestamps[src], sortedValues[src]);
+ }
+
+ protected void set(int src, int dest) {
+ long srcT = getTime(src);
+ float srcV = getFloat(src);
+ set(dest, srcT, srcV);
+ }
+
+ protected void setToSorted(int src, int dest) {
+ sortedTimestamps[dest] = getTime(src);
+ sortedValues[dest] = getFloat(src);
+ }
+
+ protected void reverseRange(int lo, int hi) {
+ hi--;
+ while (lo < hi) {
+ long loT = getTime(lo);
+ float loV = getFloat(lo);
+ long hiT = getTime(hi);
+ float hiV = getFloat(hi);
+ set(lo++, hiT, hiV);
+ set(hi--, loT, loV);
+ }
+ }
+
+ @Override
+ protected void expandValues() {
+ values.add(new float[SINGLE_ARRAY_SIZE]);
+ }
+
+ @Override
+ protected void saveAsPivot(int pos) {
+ pivotTime = getTime(pos);
+ pivotValue = getFloat(pos);
+ }
+
+ @Override
+ protected void setPivotTo(int pos) {
+ set(pos, pivotTime, pivotValue);
+ }
+
+}
diff --git a/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/IntTVList.java b/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/IntTVList.java
new file mode 100644
index 0000000..b2a5ad0
--- /dev/null
+++ b/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/IntTVList.java
@@ -0,0 +1,147 @@
+/**
+ * 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.iotdb.db.utils.datastructure;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class IntTVList extends TVList {
+
+ private List<int[]> values;
+
+ private int[] sortedValues;
+
+ private int pivotValue;
+
+ public IntTVList() {
+ super();
+ values = new ArrayList<>();
+ }
+
+ @Override
+ public void putInt(long timestamp, int value) {
+ checkExpansion();
+ int arrayIndex = size / SINGLE_ARRAY_SIZE;
+ int elementIndex = size % SINGLE_ARRAY_SIZE;
+ timestamps.get(arrayIndex)[elementIndex] = timestamp;
+ values.get(arrayIndex)[elementIndex] = value;
+ size++;
+ }
+
+ @Override
+ public int getInt(int index) {
+ if (index >= size) {
+ throw new ArrayIndexOutOfBoundsException(index);
+ }
+ if (!sorted) {
+ int arrayIndex = index / SINGLE_ARRAY_SIZE;
+ int elementIndex = index % SINGLE_ARRAY_SIZE;
+ return values.get(arrayIndex)[elementIndex];
+ } else {
+ return sortedValues[index];
+ }
+ }
+
+ public void set(int index, long timestamp, int value) {
+ if (index >= size) {
+ throw new ArrayIndexOutOfBoundsException(index);
+ }
+ int arrayIndex = index / SINGLE_ARRAY_SIZE;
+ int elementIndex = index % SINGLE_ARRAY_SIZE;
+ timestamps.get(arrayIndex)[elementIndex] = timestamp;
+ values.get(arrayIndex)[elementIndex] = value;
+ }
+
+ @Override
+ public IntTVList clone() {
+ IntTVList cloneList = new IntTVList();
+ cloneAs(cloneList);
+ if (!sorted) {
+ for (int[] valueArray : values) {
+ cloneList.values.add(cloneValue(valueArray));
+ }
+ } else {
+ cloneList.sortedValues = new int[size];
+ System.arraycopy(sortedValues, 0, cloneList.sortedValues, 0, size);
+ }
+ return cloneList;
+ }
+
+ private int[] cloneValue(int[] array) {
+ int[] cloneArray = new int[array.length];
+ System.arraycopy(array, 0, cloneArray, 0, array.length);
+ return cloneArray;
+ }
+
+ public void sort() {
+ if (sortedTimestamps == null || sortedTimestamps.length < size) {
+ sortedTimestamps = new long[size];
+ }
+ if (sortedValues == null || sortedValues.length < size) {
+ sortedValues = new int[size];
+ }
+ sort(0, size);
+ sorted = true;
+ }
+
+ @Override
+ protected void setFromSorted(int src, int dest) {
+ set(dest, sortedTimestamps[src], sortedValues[src]);
+ }
+
+ protected void set(int src, int dest) {
+ long srcT = getTime(src);
+ int srcV = getInt(src);
+ set(dest, srcT, srcV);
+ }
+
+ protected void setToSorted(int src, int dest) {
+ sortedTimestamps[dest] = getTime(src);
+ sortedValues[dest] = getInt(src);
+ }
+
+ protected void reverseRange(int lo, int hi) {
+ hi--;
+ while (lo < hi) {
+ long loT = getTime(lo);
+ int loV = getInt(lo);
+ long hiT = getTime(hi);
+ int hiV = getInt(hi);
+ set(lo++, hiT, hiV);
+ set(hi--, loT, loV);
+ }
+ }
+
+ @Override
+ protected void expandValues() {
+ values.add(new int[SINGLE_ARRAY_SIZE]);
+ }
+
+ @Override
+ protected void saveAsPivot(int pos) {
+ pivotTime = getTime(pos);
+ pivotValue = getInt(pos);
+ }
+
+ @Override
+ protected void setPivotTo(int pos) {
+ set(pos, pivotTime, pivotValue);
+ }
+
+}
diff --git a/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/TVList.java b/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/TVList.java
index e394c64..cc7880f 100644
--- a/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/TVList.java
+++ b/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/TVList.java
@@ -199,13 +199,17 @@ public abstract class TVList {
public static TVList newList(TSDataType dataType) {
switch (dataType) {
case TEXT:
+ return new BinaryTVList();
case FLOAT:
+ return new FloatTVList();
case INT32:
+ return new IntTVList();
case INT64:
return new LongTVList();
case DOUBLE:
return new DoubleTVList();
case BOOLEAN:
+ return new BooleanTVList();
}
return null;
}
diff --git a/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/TVListAllocator.java b/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/TVListAllocator.java
index 3ddeffa..cdf387e 100644
--- a/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/TVListAllocator.java
+++ b/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/TVListAllocator.java
@@ -25,6 +25,7 @@ import java.util.concurrent.ConcurrentLinkedQueue;
import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
public class TVListAllocator {
+
private Map<String, ConcurrentLinkedQueue<TVList>> tvListCache = new ConcurrentHashMap<>();
public TVList allocate(String identifier, TSDataType dataType) {
diff --git a/iotdb/src/test/java/org/apache/iotdb/db/engine/filenodeV2/UnsealedTsFileProcessorV2Test.java b/iotdb/src/test/java/org/apache/iotdb/db/engine/filenodeV2/UnsealedTsFileProcessorV2Test.java
index bdd53dc..94f5f1b 100644
--- a/iotdb/src/test/java/org/apache/iotdb/db/engine/filenodeV2/UnsealedTsFileProcessorV2Test.java
+++ b/iotdb/src/test/java/org/apache/iotdb/db/engine/filenodeV2/UnsealedTsFileProcessorV2Test.java
@@ -66,6 +66,7 @@ public class UnsealedTsFileProcessorV2Test {
@After
public void tearDown() throws Exception {
EnvironmentUtils.cleanEnv();
+ EnvironmentUtils.cleanDir("data");
}
@Test
@@ -111,6 +112,7 @@ public class UnsealedTsFileProcessorV2Test {
assertEquals(1, right.size());
assertEquals(measurementId, right.get(0).getMeasurementUid());
assertEquals(dataType, right.get(0).getTsDataType());
+ processor.syncClose();
}
@@ -145,6 +147,7 @@ public class UnsealedTsFileProcessorV2Test {
assertEquals(10, right.size());
assertEquals(measurementId, right.get(0).getMeasurementUid());
assertEquals(dataType, right.get(0).getTsDataType());
+ processor.syncClose();
}
[incubator-iotdb] 02/03: fix chunkbuffer bug
Posted by qi...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
qiaojialin pushed a commit to branch feature_async_close_tsfile
in repository https://gitbox.apache.org/repos/asf/incubator-iotdb.git
commit b94b795d72ca8eb3fe54de8f2e2bfa55c72e831e
Author: qiaojialin <64...@qq.com>
AuthorDate: Fri Jun 28 17:04:10 2019 +0800
fix chunkbuffer bug
---
.../iotdb/db/engine/filenodeV2/TsFileResourceV2.java | 2 +-
.../engine/filenodeV2/UnsealedTsFileProcessorV2.java | 17 +++++++++--------
.../db/engine/memtable/MemTableFlushTaskV2.java | 6 +++---
.../iotdb/db/query/control/FileReaderManager.java | 5 +++--
.../db/query/factory/SeriesReaderFactoryImpl.java | 6 +++---
.../apache/iotdb/db/utils/datastructure/TVList.java | 5 ++++-
.../db/engine/memtable/PrimitiveMemTableTest.java | 3 +--
.../db/query/reader/sequence/SeqDataReaderTest.java | 4 ++--
.../query/reader/sequence/UnsealedSeqReaderTest.java | 6 +++---
.../unsequence/UnseqSeriesReaderByTimestampTest.java | 20 ++++++++++----------
.../iotdb/db/utils/datastructure/LongTVListTest.java | 2 +-
.../iotdb/tsfile/write/chunk/ChunkWriterImpl.java | 4 ++++
12 files changed, 44 insertions(+), 36 deletions(-)
diff --git a/iotdb/src/main/java/org/apache/iotdb/db/engine/filenodeV2/TsFileResourceV2.java b/iotdb/src/main/java/org/apache/iotdb/db/engine/filenodeV2/TsFileResourceV2.java
index acbf8c2..a60ccf5 100644
--- a/iotdb/src/main/java/org/apache/iotdb/db/engine/filenodeV2/TsFileResourceV2.java
+++ b/iotdb/src/main/java/org/apache/iotdb/db/engine/filenodeV2/TsFileResourceV2.java
@@ -60,7 +60,7 @@ public class TsFileResourceV2 {
private transient ModificationFile modFile;
- private boolean closed = false;
+ private volatile boolean closed = false;
/**
* Chunk metadata list of unsealed tsfile
diff --git a/iotdb/src/main/java/org/apache/iotdb/db/engine/filenodeV2/UnsealedTsFileProcessorV2.java b/iotdb/src/main/java/org/apache/iotdb/db/engine/filenodeV2/UnsealedTsFileProcessorV2.java
index b519e9e..81c3cf0 100644
--- a/iotdb/src/main/java/org/apache/iotdb/db/engine/filenodeV2/UnsealedTsFileProcessorV2.java
+++ b/iotdb/src/main/java/org/apache/iotdb/db/engine/filenodeV2/UnsealedTsFileProcessorV2.java
@@ -358,14 +358,15 @@ public class UnsealedTsFileProcessorV2 {
tsFileResource.serialize();
writer.endFile(fileSchema);
- //FIXME suppose the flush-thread-pool is 2.
- // then if a flush task and a endFile task are running in the same time
- // and the endFile task is faster, then writer == null, and the flush task will throw nullpointer
- // exception. Add "synchronized" keyword on both flush and endFile may solve the issue.
- writer = null;
-
- // remove this processor from Closing list in FileNodeProcessor
- closeUnsealedFileCallback.accept(this);
+
+ flushQueryLock.writeLock().lock();
+ try {
+ // remove this processor from Closing list in FileNodeProcessor, mark the TsFileResource closed, no need writer anymore
+ closeUnsealedFileCallback.accept(this);
+ writer = null;
+ } finally {
+ flushQueryLock.writeLock().unlock();
+ }
// delete the restore for this bufferwrite processor
if (LOGGER.isInfoEnabled()) {
diff --git a/iotdb/src/main/java/org/apache/iotdb/db/engine/memtable/MemTableFlushTaskV2.java b/iotdb/src/main/java/org/apache/iotdb/db/engine/memtable/MemTableFlushTaskV2.java
index fc96fcf..af54162 100644
--- a/iotdb/src/main/java/org/apache/iotdb/db/engine/memtable/MemTableFlushTaskV2.java
+++ b/iotdb/src/main/java/org/apache/iotdb/db/engine/memtable/MemTableFlushTaskV2.java
@@ -152,8 +152,6 @@ public class MemTableFlushTaskV2 {
LOGGER.error("Storage group {} memtable {}, encoding task error.", storageGroup,
memTable.getVersion(), e);
throw new RuntimeException(e);
- } finally {
- FlushTaskPool.getInstance().putBack(chunkBuffer);
}
memSerializeTime += System.currentTimeMillis() - starTime;
}
@@ -200,7 +198,9 @@ public class MemTableFlushTaskV2 {
if (ioMessage instanceof String) {
tsFileIoWriter.startChunkGroup((String) ioMessage);
} else if (ioMessage instanceof IChunkWriter) {
- ((IChunkWriter) ioMessage).writeToFileWriter(tsFileIoWriter);
+ ChunkWriterImpl writer = (ChunkWriterImpl) ioMessage;
+ writer.writeToFileWriter(tsFileIoWriter);
+ FlushTaskPool.getInstance().putBack(writer.getChunkBuffer());
} else {
ChunkGroupIoTask endGroupTask = (ChunkGroupIoTask) ioMessage;
tsFileIoWriter.endChunkGroup(endGroupTask.version);
diff --git a/iotdb/src/main/java/org/apache/iotdb/db/query/control/FileReaderManager.java b/iotdb/src/main/java/org/apache/iotdb/db/query/control/FileReaderManager.java
index cd33c91..2790a89 100644
--- a/iotdb/src/main/java/org/apache/iotdb/db/query/control/FileReaderManager.java
+++ b/iotdb/src/main/java/org/apache/iotdb/db/query/control/FileReaderManager.java
@@ -101,9 +101,9 @@ public class FileReaderManager implements IService {
Map<String, AtomicInteger> refMap) {
for (Map.Entry<String, TsFileSequenceReader> entry : readerMap.entrySet()) {
TsFileSequenceReader reader = entry.getValue();
- int referenceNum = refMap.get(entry.getKey()).get();
+ AtomicInteger refAtom = refMap.get(entry.getKey());
- if (referenceNum == 0) {
+ if (refAtom != null && refAtom.get() == 0) {
try {
reader.close();
} catch (IOException e) {
@@ -151,6 +151,7 @@ public class FileReaderManager implements IService {
* of a reader equals zero, the reader can be closed and removed.
*/
public synchronized void increaseFileReaderReference(String filePath, boolean isClosed) {
+ // TODO : this should be called in get()
if (!isClosed) {
unclosedReferenceMap.computeIfAbsent(filePath, k -> new AtomicInteger()).getAndIncrement();
} else {
diff --git a/iotdb/src/main/java/org/apache/iotdb/db/query/factory/SeriesReaderFactoryImpl.java b/iotdb/src/main/java/org/apache/iotdb/db/query/factory/SeriesReaderFactoryImpl.java
index b6c1949..127b06f 100644
--- a/iotdb/src/main/java/org/apache/iotdb/db/query/factory/SeriesReaderFactoryImpl.java
+++ b/iotdb/src/main/java/org/apache/iotdb/db/query/factory/SeriesReaderFactoryImpl.java
@@ -209,10 +209,10 @@ public class SeriesReaderFactoryImpl implements ISeriesReaderFactory {
queryDataSource.getSeqResources(), context);
mergeReaderByTimestamp.addReaderWithPriority(tsFilesReader, 1);
- // reader for unsequence data
- SeriesReaderByTimestamp unseqMergeReader = createUnseqSeriesReaderByTimestamp(path,
+ // reader for unSequence data
+ SeriesReaderByTimestamp unSeqMergeReader = createUnseqSeriesReaderByTimestamp(path,
queryDataSource.getUnseqResources(), context);
- mergeReaderByTimestamp.addReaderWithPriority(unseqMergeReader, 2);
+ mergeReaderByTimestamp.addReaderWithPriority(unSeqMergeReader, 2);
readersOfSelectedSeries.add(mergeReaderByTimestamp);
}
diff --git a/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/TVList.java b/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/TVList.java
index cc7880f..90779ff 100644
--- a/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/TVList.java
+++ b/iotdb/src/main/java/org/apache/iotdb/db/utils/datastructure/TVList.java
@@ -39,7 +39,7 @@ public abstract class TVList {
protected long[] sortedTimestamps;
protected boolean sorted = false;
- private long timeOffset = -1;
+ private long timeOffset = Long.MIN_VALUE;
protected long pivotTime;
@@ -164,6 +164,9 @@ public abstract class TVList {
}
protected void sort(int lo, int hi) {
+ if (lo == hi) {
+ return;
+ }
if (hi - lo <= SMALL_ARRAY_LENGTH) {
int initRunLen = countRunAndMakeAscending(lo, hi);
binarySort(lo, hi, lo + initRunLen);
diff --git a/iotdb/src/test/java/org/apache/iotdb/db/engine/memtable/PrimitiveMemTableTest.java b/iotdb/src/test/java/org/apache/iotdb/db/engine/memtable/PrimitiveMemTableTest.java
index 12cce43..5fc66f9 100644
--- a/iotdb/src/test/java/org/apache/iotdb/db/engine/memtable/PrimitiveMemTableTest.java
+++ b/iotdb/src/test/java/org/apache/iotdb/db/engine/memtable/PrimitiveMemTableTest.java
@@ -91,7 +91,6 @@ public class PrimitiveMemTableTest {
private void write(IMemTable memTable, String deviceId, String sensorId, TSDataType dataType,
int size) {
- int dataSize = 100;
TimeValuePair[] ret = genTimeValuePair(size, dataType);
for (int i = 0; i < ret.length; i++) {
@@ -133,7 +132,7 @@ public class PrimitiveMemTableTest {
IMemTable memTable = new PrimitiveMemTable();
memTable.setTVListAllocator(new TVListAllocator());
String deviceId = "d1";
- int size = 1000000;
+ int size = 100;
write(memTable, deviceId, "s1", TSDataType.FLOAT, size);
}
diff --git a/iotdb/src/test/java/org/apache/iotdb/db/query/reader/sequence/SeqDataReaderTest.java b/iotdb/src/test/java/org/apache/iotdb/db/query/reader/sequence/SeqDataReaderTest.java
index 9731b4c..61f36f7 100644
--- a/iotdb/src/test/java/org/apache/iotdb/db/query/reader/sequence/SeqDataReaderTest.java
+++ b/iotdb/src/test/java/org/apache/iotdb/db/query/reader/sequence/SeqDataReaderTest.java
@@ -78,9 +78,9 @@ public class SeqDataReaderTest extends ReaderTestHelper {
}
for (int j = 1010; j <= 1019; j++) {
insertOneRecord(j, j);
- fileNodeProcessorV2.getWorkSequenceTsFileProcessor().asyncFlush();
+ fileNodeProcessorV2.getWorkSequenceTsFileProcessor().syncFlush();
}
- fileNodeProcessorV2.asyncForceClose();
+ fileNodeProcessorV2.syncCloseFileNode();
for (int j = 1020; j <= 3019; j++) {
insertOneRecord(j, j);
diff --git a/iotdb/src/test/java/org/apache/iotdb/db/query/reader/sequence/UnsealedSeqReaderTest.java b/iotdb/src/test/java/org/apache/iotdb/db/query/reader/sequence/UnsealedSeqReaderTest.java
index ffc80d4..f40138c 100644
--- a/iotdb/src/test/java/org/apache/iotdb/db/query/reader/sequence/UnsealedSeqReaderTest.java
+++ b/iotdb/src/test/java/org/apache/iotdb/db/query/reader/sequence/UnsealedSeqReaderTest.java
@@ -74,15 +74,15 @@ public class UnsealedSeqReaderTest extends ReaderTestHelper {
for (int j = 1000; j <= 1009; j++) {
insertOneRecord(j, j);
}
- fileNodeProcessorV2.getWorkSequenceTsFileProcessor().asyncFlush();
+ fileNodeProcessorV2.getWorkSequenceTsFileProcessor().syncFlush();
for (int j = 1010; j <= 1019; j++) {
insertOneRecord(j, j);
}
- fileNodeProcessorV2.getWorkSequenceTsFileProcessor().asyncFlush();
+ fileNodeProcessorV2.getWorkSequenceTsFileProcessor().syncFlush();
for (int j = 1020; j <= 3019; j++) {
insertOneRecord(j, j);
}
- fileNodeProcessorV2.getWorkSequenceTsFileProcessor().asyncFlush();
+ fileNodeProcessorV2.getWorkSequenceTsFileProcessor().syncFlush();
for (int j = 3020; j <= 3029; j++) {
insertOneRecord(j, j);
}
diff --git a/iotdb/src/test/java/org/apache/iotdb/db/query/reader/unsequence/UnseqSeriesReaderByTimestampTest.java b/iotdb/src/test/java/org/apache/iotdb/db/query/reader/unsequence/UnseqSeriesReaderByTimestampTest.java
index 7ba5b63..78dfdbf 100644
--- a/iotdb/src/test/java/org/apache/iotdb/db/query/reader/unsequence/UnseqSeriesReaderByTimestampTest.java
+++ b/iotdb/src/test/java/org/apache/iotdb/db/query/reader/unsequence/UnseqSeriesReaderByTimestampTest.java
@@ -65,16 +65,16 @@ public class UnseqSeriesReaderByTimestampTest {
FileNodeManagerV2.getInstance().asyncFlushAndSealAllFiles();
}
- for (int j = 10; j >= 1; j--) {
- TSRecord record = new TSRecord(j, deviceId);
- record.addTuple(DataPoint.getDataPoint(TSDataType.INT32, measurementId, String.valueOf(j)));
- FileNodeManagerV2.getInstance().insert(new InsertPlan(record));
- FileNodeManagerV2.getInstance().asyncFlushAndSealAllFiles();
- }
+// for (int j = 10; j >= 1; j--) {
+// TSRecord record = new TSRecord(j, deviceId);
+// record.addTuple(DataPoint.getDataPoint(TSDataType.INT32, measurementId, String.valueOf(j)));
+// FileNodeManagerV2.getInstance().insert(new InsertPlan(record));
+// FileNodeManagerV2.getInstance().asyncFlushAndSealAllFiles();
+// }
TSRecord record = new TSRecord(2, deviceId);
record.addTuple(DataPoint.getDataPoint(TSDataType.INT32, measurementId, String.valueOf(100)));
FileNodeManagerV2.getInstance().insert(new InsertPlan(record));
- FileNodeManagerV2.getInstance().asyncFlushAndSealAllFiles();
+// FileNodeManagerV2.getInstance().asyncFlushAndSealAllFiles();
// query
List<Path> paths = new ArrayList<>();
@@ -86,11 +86,11 @@ public class UnseqSeriesReaderByTimestampTest {
for (long time = 1; time <= 10; time++) {
// NOTE that the timestamps should be in be in strictly increasing order.
- int value = (Integer) reader.getValueInTimestamp(time);
+ Integer value = (Integer) reader.getValueInTimestamp(time);
if (time == 2) {
- Assert.assertEquals(100, value);
+ Assert.assertEquals(100, (int) value);
} else {
- Assert.assertEquals(time, value);
+ Assert.assertEquals(time, (int) value);
}
}
}
diff --git a/iotdb/src/test/java/org/apache/iotdb/db/utils/datastructure/LongTVListTest.java b/iotdb/src/test/java/org/apache/iotdb/db/utils/datastructure/LongTVListTest.java
index ee65a55..f87d28c 100644
--- a/iotdb/src/test/java/org/apache/iotdb/db/utils/datastructure/LongTVListTest.java
+++ b/iotdb/src/test/java/org/apache/iotdb/db/utils/datastructure/LongTVListTest.java
@@ -45,7 +45,7 @@ public class LongTVListTest {
Random random = new Random();
LongTVList tvList = new LongTVList();
List<TimeValuePair> inputs = new ArrayList<>();
- for (long i = 0; i < 10000; i++) {
+ for (long i = 0; i < 0; i++) {
long time = random.nextInt(10000);
long value = random.nextInt(10000);
tvList.putLong(time, value);
diff --git a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/ChunkWriterImpl.java b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/ChunkWriterImpl.java
index 1aa9932..3f64409 100644
--- a/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/ChunkWriterImpl.java
+++ b/tsfile/src/main/java/org/apache/iotdb/tsfile/write/chunk/ChunkWriterImpl.java
@@ -289,4 +289,8 @@ public class ChunkWriterImpl implements IChunkWriter {
public int getNumOfPages() {
return chunkBuffer.getNumOfPages();
}
+
+ public ChunkBuffer getChunkBuffer() {
+ return chunkBuffer;
+ }
}