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Posted to commits@kylin.apache.org by ma...@apache.org on 2016/09/19 16:00:13 UTC
[01/13] kylin git commit: KYLIN-2031 some more DimensionEncoding
Repository: kylin
Updated Branches:
refs/heads/tempmaster [created] b444e2739
KYLIN-2031 some more DimensionEncoding
Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/e347c756
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/e347c756
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/e347c756
Branch: refs/heads/tempmaster
Commit: e347c756b57f3cbbb8bf9d98a10e1eca16ff4a35
Parents: e17b11b
Author: Hongbin Ma <ma...@apache.org>
Authored: Mon Sep 19 19:18:06 2016 +0800
Committer: Hongbin Ma <ma...@apache.org>
Committed: Mon Sep 19 23:47:15 2016 +0800
----------------------------------------------------------------------
.../org/apache/kylin/common/util/BytesUtil.java | 110 +++++-----
.../gridtable/DimEncodingPreserveOrderTest.java | 113 ++++++++++
.../dimension/DimensionEncodingFactory.java | 2 +
.../kylin/dimension/FixedLenHexDimEnc.java | 149 ++++++++++---
.../apache/kylin/dimension/IntegerDimEnc.java | 3 +
.../kylin/dimension/OneMoreByteVLongDimEnc.java | 206 +++++++++++++++++
.../apache/kylin/dimension/SlimLongDimEnc.java | 219 +++++++++++++++++++
.../org/apache/kylin/dimension/VLongDimEnc.java | 196 -----------------
.../kylin/dimension/FixedLenHexDimEncTest.java | 182 +++++++++++++++
.../kylin/dimension/IntegerDimEncTest.java | 3 +
.../dimension/OneMoreByteVLongDimEncTest.java | 135 ++++++++++++
.../kylin/dimension/SlimLongDimEncTest.java | 151 +++++++++++++
12 files changed, 1191 insertions(+), 278 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/kylin/blob/e347c756/core-common/src/main/java/org/apache/kylin/common/util/BytesUtil.java
----------------------------------------------------------------------
diff --git a/core-common/src/main/java/org/apache/kylin/common/util/BytesUtil.java b/core-common/src/main/java/org/apache/kylin/common/util/BytesUtil.java
index 759ddbd..4ca6e64 100644
--- a/core-common/src/main/java/org/apache/kylin/common/util/BytesUtil.java
+++ b/core-common/src/main/java/org/apache/kylin/common/util/BytesUtil.java
@@ -25,6 +25,13 @@ public class BytesUtil {
public static final byte[] EMPTY_BYTE_ARRAY = new byte[0];
+ public static void writeByte(byte num, byte[] bytes, int offset, int size) {
+ for (int i = offset + size - 1; i >= offset; i--) {
+ bytes[i] = num;
+ num >>>= 8;
+ }
+ }
+
public static void writeShort(short num, byte[] bytes, int offset, int size) {
for (int i = offset + size - 1; i >= offset; i--) {
bytes[i] = (byte) num;
@@ -41,56 +48,85 @@ public class BytesUtil {
return num;
}
- public static void writeLong(long num, byte[] bytes, int offset, int size) {
+ public static void writeUnsigned(int num, byte[] bytes, int offset, int size) {
for (int i = offset + size - 1; i >= offset; i--) {
bytes[i] = (byte) num;
num >>>= 8;
}
}
- public static long readLong(byte[] bytes, int offset, int size) {
- long integer = 0;
+ public static int readUnsigned(byte[] bytes, int offset, int size) {
+ int integer = 0;
for (int i = offset, n = offset + size; i < n; i++) {
integer <<= 8;
- integer |= (long) bytes[i] & 0xFF;
+ integer |= (int) bytes[i] & 0xFF;
}
return integer;
}
- public static long readLong(ByteBuffer buffer, int size) {
- long integer = 0;
+ public static void writeUnsigned(int num, int size, ByteBuffer out) {
+ int mask = 0xff << ((size - 1) * 8);
+ for (int i = size; i > 0; i--) {
+ int v = (num & mask) >> (i - 1) * 8;
+ out.put((byte) v);
+ mask = mask >> 8;
+ }
+ }
+
+ public static int readUnsigned(ByteBuffer in, int size) {
+ int integer = 0;
for (int i = 0; i < size; i++) {
+ integer = integer << 8;
+ integer |= (in.get() & 0xff);
+ }
+
+ return integer;
+ }
+
+ public static void writeSignedLong(long num, byte[] bytes, int offset, int size) {
+ writeLong(num, bytes, offset, size);
+ }
+
+ public static long readSignedLong(byte[] bytes, int offset, int size) {
+ long integer = (bytes[offset] & 0x80) == 0 ? 0 : -1;
+ for (int i = offset, n = offset + size; i < n; i++) {
integer <<= 8;
- integer |= (long) buffer.get() & 0xFF;
+ integer |= (int) bytes[i] & 0xFF;
}
return integer;
}
- public static void writeUnsigned(int num, byte[] bytes, int offset, int size) {
+ public static void writeLong(long num, byte[] bytes, int offset, int size) {
for (int i = offset + size - 1; i >= offset; i--) {
bytes[i] = (byte) num;
num >>>= 8;
}
}
- public static int readUnsigned(byte[] bytes, int offset, int size) {
- int integer = 0;
+ public static long readLong(byte[] bytes, int offset, int size) {
+ long integer = 0;
for (int i = offset, n = offset + size; i < n; i++) {
integer <<= 8;
- integer |= (int) bytes[i] & 0xFF;
+ integer |= (long) bytes[i] & 0xFF;
}
return integer;
}
- public static void writeSigned(int num, byte[] bytes, int offset, int size) {
- writeUnsigned(num, bytes, offset, size);
+ public static void writeLong(long num, ByteBuffer out) {
+ for (int i = 0; i < 8; i++) {
+ out.put((byte) num);
+ num >>>= 8;
+ }
}
- public static int readSigned(byte[] bytes, int offset, int size) {
- int integer = (bytes[offset] & 0x80) == 0 ? 0 : -1;
- for (int i = offset, n = offset + size; i < n; i++) {
- integer <<= 8;
- integer |= (int) bytes[i] & 0xFF;
+ public static long readLong(ByteBuffer in) {
+ long integer = 0;
+ int mask = 0xff;
+ int shift = 0;
+ for (int i = 0; i < 8; i++) {
+ integer |= (in.get() << shift) & mask;
+ mask = mask << 8;
+ shift += 8;
}
return integer;
}
@@ -204,44 +240,6 @@ public class BytesUtil {
return -111 - value;
}
- public static void writeUnsigned(int num, int size, ByteBuffer out) {
- int mask = 0xff << ((size - 1) * 8);
- for (int i = size; i > 0; i--) {
- int v = (num & mask) >> (i - 1) * 8;
- out.put((byte) v);
- mask = mask >> 8;
- }
- }
-
- public static int readUnsigned(ByteBuffer in, int size) {
- int integer = 0;
- for (int i = 0; i < size; i++) {
- integer = integer << 8;
- integer |= (in.get() & 0xff);
- }
-
- return integer;
- }
-
- public static void writeLong(long num, ByteBuffer out) {
- for (int i = 0; i < 8; i++) {
- out.put((byte) num);
- num >>>= 8;
- }
- }
-
- public static long readLong(ByteBuffer in) {
- long integer = 0;
- int mask = 0xff;
- int shift = 0;
- for (int i = 0; i < 8; i++) {
- integer |= (in.get() << shift) & mask;
- mask = mask << 8;
- shift += 8;
- }
- return integer;
- }
-
public static void writeUTFString(String str, ByteBuffer out) {
byte[] bytes = str == null ? null : Bytes.toBytes(str);
writeByteArray(bytes, out);
http://git-wip-us.apache.org/repos/asf/kylin/blob/e347c756/core-cube/src/test/java/org/apache/kylin/gridtable/DimEncodingPreserveOrderTest.java
----------------------------------------------------------------------
diff --git a/core-cube/src/test/java/org/apache/kylin/gridtable/DimEncodingPreserveOrderTest.java b/core-cube/src/test/java/org/apache/kylin/gridtable/DimEncodingPreserveOrderTest.java
new file mode 100644
index 0000000..0c84ed0
--- /dev/null
+++ b/core-cube/src/test/java/org/apache/kylin/gridtable/DimEncodingPreserveOrderTest.java
@@ -0,0 +1,113 @@
+/*
+ * 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.kylin.gridtable;
+
+import static org.junit.Assert.assertTrue;
+
+import java.util.List;
+
+import org.apache.kylin.common.util.ByteArray;
+import org.apache.kylin.common.util.Bytes;
+import org.apache.kylin.dimension.DimensionEncoding;
+import org.apache.kylin.dimension.FixedLenHexDimEnc;
+import org.apache.kylin.dimension.OneMoreByteVLongDimEnc;
+import org.apache.kylin.dimension.SlimLongDimEnc;
+import org.junit.Test;
+
+import com.google.common.collect.Lists;
+import com.google.common.collect.Ordering;
+
+public class DimEncodingPreserveOrderTest {
+ @Test
+ public void testOneMoreByteVLongDimEncPreserveOrder() {
+ OneMoreByteVLongDimEnc enc = new OneMoreByteVLongDimEnc(2);
+ List<ByteArray> encodedValues = Lists.newArrayList();
+ encodedValues.add(encode(enc, -32768L));
+ encodedValues.add(encode(enc, -10000L));
+ encodedValues.add(encode(enc, -100L));
+ encodedValues.add(encode(enc, 0L));
+ encodedValues.add(encode(enc, 100L));
+ encodedValues.add(encode(enc, 10000L));
+ encodedValues.add(encode(enc, 32767L));
+ encodedValues.add(encode(enc, null));
+
+ assertTrue(Ordering.from(new DefaultGTComparator()).isOrdered(encodedValues));
+ }
+
+ @Test
+ public void testVLongDimEncPreserveOrder() {
+ SlimLongDimEnc enc = new SlimLongDimEnc(2);
+ List<ByteArray> encodedValues = Lists.newArrayList();
+ encodedValues.add(encode(enc, -32767L));
+ encodedValues.add(encode(enc, -10000L));
+ encodedValues.add(encode(enc, -100L));
+ encodedValues.add(encode(enc, 0L));
+ encodedValues.add(encode(enc, 100L));
+ encodedValues.add(encode(enc, 10000L));
+ encodedValues.add(encode(enc, 32767L));
+ encodedValues.add(encode(enc, null));
+
+ assertTrue(Ordering.from(new DefaultGTComparator()).isOrdered(encodedValues));
+ }
+
+ @Test
+ public void testVLongDimEncPreserveOrder2() {
+ SlimLongDimEnc enc = new SlimLongDimEnc(8);
+ List<ByteArray> encodedValues = Lists.newArrayList();
+ encodedValues.add(encode(enc, -Long.MAX_VALUE));
+ encodedValues.add(encode(enc, -10000L));
+ encodedValues.add(encode(enc, -100L));
+ encodedValues.add(encode(enc, 0L));
+ encodedValues.add(encode(enc, 100L));
+ encodedValues.add(encode(enc, 10000L));
+ encodedValues.add(encode(enc, Long.MAX_VALUE));
+ encodedValues.add(encode(enc, null));
+
+ assertTrue(Ordering.from(new DefaultGTComparator()).isOrdered(encodedValues));
+ }
+
+ private ByteArray encode(DimensionEncoding enc, Object value) {
+ if (value != null) {
+ byte[] buf = new byte[enc.getLengthOfEncoding()];
+
+ String valueStr = "" + value;
+ byte[] bytes = Bytes.toBytes(valueStr);
+
+ enc.encode(bytes, bytes.length, buf, 0);
+ return new ByteArray(buf);
+ } else {
+ byte[] buf = new byte[enc.getLengthOfEncoding()];
+ enc.encode(null, 0, buf, 0);
+ return new ByteArray(buf);
+ }
+ }
+
+ @Test
+ public void testFixedLengthHexDimEncPreserveOrder() {
+ FixedLenHexDimEnc enc = new FixedLenHexDimEnc(4);
+ List<ByteArray> encodedValues = Lists.newArrayList();
+ encodedValues.add(encode(enc, "0000"));
+ encodedValues.add(encode(enc, "0001"));
+ encodedValues.add(encode(enc, "FFF0"));
+ encodedValues.add(encode(enc, null));
+
+ assertTrue(Ordering.from(new DefaultGTComparator()).isOrdered(encodedValues));
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/kylin/blob/e347c756/core-metadata/src/main/java/org/apache/kylin/dimension/DimensionEncodingFactory.java
----------------------------------------------------------------------
diff --git a/core-metadata/src/main/java/org/apache/kylin/dimension/DimensionEncodingFactory.java b/core-metadata/src/main/java/org/apache/kylin/dimension/DimensionEncodingFactory.java
index 4f70be8..739fa25 100644
--- a/core-metadata/src/main/java/org/apache/kylin/dimension/DimensionEncodingFactory.java
+++ b/core-metadata/src/main/java/org/apache/kylin/dimension/DimensionEncodingFactory.java
@@ -75,6 +75,8 @@ public abstract class DimensionEncodingFactory {
// built-in encodings, note dictionary is a special case
map.put(FixedLenDimEnc.ENCODING_NAME, new FixedLenDimEnc.Factory());
map.put(IntegerDimEnc.ENCODING_NAME, new IntegerDimEnc.Factory());
+ map.put(SlimLongDimEnc.ENCODING_NAME, new SlimLongDimEnc.Factory());
+ map.put(FixedLenHexDimEnc.ENCODING_NAME, new FixedLenHexDimEnc.Factory());
map.put(DateDimEnc.ENCODING_NAME, new DateDimEnc.Factory());
map.put(TimeDimEnc.ENCODING_NAME, new TimeDimEnc.Factory());
http://git-wip-us.apache.org/repos/asf/kylin/blob/e347c756/core-metadata/src/main/java/org/apache/kylin/dimension/FixedLenHexDimEnc.java
----------------------------------------------------------------------
diff --git a/core-metadata/src/main/java/org/apache/kylin/dimension/FixedLenHexDimEnc.java b/core-metadata/src/main/java/org/apache/kylin/dimension/FixedLenHexDimEnc.java
index 71fe376..fbf1ccf 100644
--- a/core-metadata/src/main/java/org/apache/kylin/dimension/FixedLenHexDimEnc.java
+++ b/core-metadata/src/main/java/org/apache/kylin/dimension/FixedLenHexDimEnc.java
@@ -29,18 +29,75 @@ import org.apache.kylin.metadata.datatype.DataTypeSerializer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import com.google.common.base.Preconditions;
+
/**
* used to store hex values like "1A2BFF"
+ * <p>
+ * <p>
+ * limitations: (take FixedLenHexDimEnc(2) as example: )
+ * <p>
+ * 1. "FFFF" will become null encode and decode
+ * 2. "AB" will become "AB00"
*
- * FixedLenHexDimEnc does not support expressing NULL values, nulls will become "FFFFFF" after encode and decode
+ * <p>
+ * Due to these limitations hex representation of hash values(with no padding, better with even characters) is more suitable
*/
public class FixedLenHexDimEnc extends DimensionEncoding {
private static final long serialVersionUID = 1L;
private static Logger logger = LoggerFactory.getLogger(FixedLenHexDimEnc.class);
+ public static byte[] dict = new byte[256];
+ public static byte[] revdict = new byte[16];
+
+ static {
+ for (int i = 0; i < dict.length; i++) {
+ dict[i] = -1;
+ }
+ dict['0'] = 0;
+ dict['1'] = 1;
+ dict['2'] = 2;
+ dict['3'] = 3;
+ dict['4'] = 4;
+ dict['5'] = 5;
+ dict['6'] = 6;
+ dict['7'] = 7;
+ dict['8'] = 8;
+ dict['9'] = 9;
+ dict['A'] = 10;
+ dict['B'] = 11;
+ dict['C'] = 12;
+ dict['D'] = 13;
+ dict['E'] = 14;
+ dict['F'] = 15;
+ dict['a'] = 10;
+ dict['b'] = 11;
+ dict['c'] = 12;
+ dict['d'] = 13;
+ dict['e'] = 14;
+ dict['f'] = 15;
+
+ revdict[0] = '0';
+ revdict[1] = '1';
+ revdict[2] = '2';
+ revdict[3] = '3';
+ revdict[4] = '4';
+ revdict[5] = '5';
+ revdict[6] = '6';
+ revdict[7] = '7';
+ revdict[8] = '8';
+ revdict[9] = '9';
+ revdict[10] = 'A';
+ revdict[11] = 'B';
+ revdict[12] = 'C';
+ revdict[13] = 'D';
+ revdict[14] = 'E';
+ revdict[15] = 'F';
+ }
+
// row key fixed length place holder
- public static final byte ROWKEY_PLACE_HOLDER_BYTE = 9;
+ public static final byte ROWKEY_PLACE_HOLDER_BYTE = 0;
public static final String ENCODING_NAME = "fixed_length_hex";
@@ -54,22 +111,26 @@ public class FixedLenHexDimEnc extends DimensionEncoding {
public DimensionEncoding createDimensionEncoding(String encodingName, String[] args) {
return new FixedLenHexDimEnc(Integer.parseInt(args[0]));
}
- };
+ }
// ============================================================================
- private int fixedLen;
+ private int hexLength;
private int bytelen;
transient private int avoidVerbose = 0;
+ transient private int avoidVerbose2 = 0;
//no-arg constructor is required for Externalizable
public FixedLenHexDimEnc() {
}
public FixedLenHexDimEnc(int len) {
- this.fixedLen = len;
- this.bytelen = (fixedLen + 1) / 2;
+ if (len < 1) {
+ throw new IllegalArgumentException("len has to be positive: " + len);
+ }
+ this.hexLength = len;
+ this.bytelen = (hexLength + 1) / 2;
}
@Override
@@ -81,51 +142,78 @@ public class FixedLenHexDimEnc extends DimensionEncoding {
FixedLenHexDimEnc that = (FixedLenHexDimEnc) o;
- return fixedLen == that.fixedLen;
-
+ return hexLength == that.hexLength;
}
@Override
public int hashCode() {
- return fixedLen;
+ return hexLength;
}
@Override
public int getLengthOfEncoding() {
- return fixedLen;
+ return bytelen;
}
@Override
public void encode(byte[] value, int valueLen, byte[] output, int outputOffset) {
if (value == null) {
- Arrays.fill(output, outputOffset, outputOffset + fixedLen, NULL);
+ Arrays.fill(output, outputOffset, outputOffset + bytelen, NULL);
return;
}
- if (valueLen > fixedLen) {
+ int endOffset = outputOffset + bytelen;
+
+ if (valueLen > hexLength) {
if (avoidVerbose++ % 10000 == 0) {
- logger.warn("Expect at most " + fixedLen + " bytes, but got " + valueLen + ", will truncate, value string: " + Bytes.toString(value, 0, valueLen) + " times:" + avoidVerbose);
+ logger.warn("Expect at most " + hexLength + " bytes, but got " + valueLen + ", will truncate, value string: " + Bytes.toString(value, 0, valueLen) + " times:" + avoidVerbose);
+ }
+ }
+
+ if (valueLen >= hexLength && isF(value, 0, hexLength)) {
+ if (avoidVerbose2++ % 10000 == 0) {
+ logger.warn("All 'F' value: " + Bytes.toString(value, 0, valueLen) + "will become null after encode/decode. times:" + avoidVerbose);
}
}
- int n = Math.min(valueLen, fixedLen);
- System.arraycopy(value, 0, output, outputOffset, n);
+ int n = Math.min(valueLen, hexLength);
+ for (int i = 0; i < n; i += 2) {
+ byte temp = 0;
+ byte iCode = dict[value[i]];
+ temp |= (iCode << 4);
- if (n < fixedLen) {
- Arrays.fill(output, outputOffset + n, outputOffset + fixedLen, ROWKEY_PLACE_HOLDER_BYTE);
+ int j = i + 1;
+ if (j < n) {
+ byte jCode = dict[value[j]];
+ temp |= jCode;
+ }
+
+ output[outputOffset++] = temp;
}
+
+ Arrays.fill(output, outputOffset, endOffset, ROWKEY_PLACE_HOLDER_BYTE);
}
@Override
public String decode(byte[] bytes, int offset, int len) {
+ Preconditions.checkArgument(len == bytelen, "len " + len + " not equals " + bytelen);
+
if (isNull(bytes, offset, len)) {
return null;
}
- while (len > 0 && bytes[offset + len - 1] == ROWKEY_PLACE_HOLDER_BYTE)
- len--;
+ byte[] ret = new byte[hexLength];
+ for (int i = 0; i < ret.length; i += 2) {
+ byte temp = bytes[i / 2];
+ ret[i] = revdict[(temp & 0xF0) >>> 4];
- return Bytes.toString(bytes, offset, len);
+ int j = i + 1;
+ if (j < hexLength) {
+ ret[j] = revdict[temp & 0x0F];
+ }
+ }
+
+ return Bytes.toString(ret, 0, ret.length);
}
@Override
@@ -140,7 +228,7 @@ public class FixedLenHexDimEnc extends DimensionEncoding {
private byte[] currentBuf() {
byte[] buf = current.get();
if (buf == null) {
- buf = new byte[fixedLen];
+ buf = new byte[bytelen];
current.set(buf);
}
return buf;
@@ -163,17 +251,17 @@ public class FixedLenHexDimEnc extends DimensionEncoding {
@Override
public int peekLength(ByteBuffer in) {
- return fixedLen;
+ return bytelen;
}
@Override
public int maxLength() {
- return fixedLen;
+ return bytelen;
}
@Override
public int getStorageBytesEstimate() {
- return fixedLen;
+ return bytelen;
}
@Override
@@ -184,12 +272,21 @@ public class FixedLenHexDimEnc extends DimensionEncoding {
@Override
public void writeExternal(ObjectOutput out) throws IOException {
- out.writeShort(fixedLen);
+ out.writeShort(hexLength);
}
@Override
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
- fixedLen = in.readShort();
+ hexLength = in.readShort();
+ }
+
+ private boolean isF(byte[] value, int offset, int length) {
+ for (int i = offset; i < length + offset; ++i) {
+ if (value[i] != 'F') {
+ return false;
+ }
+ }
+ return true;
}
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/e347c756/core-metadata/src/main/java/org/apache/kylin/dimension/IntegerDimEnc.java
----------------------------------------------------------------------
diff --git a/core-metadata/src/main/java/org/apache/kylin/dimension/IntegerDimEnc.java b/core-metadata/src/main/java/org/apache/kylin/dimension/IntegerDimEnc.java
index 89b14fc..b87e46a 100644
--- a/core-metadata/src/main/java/org/apache/kylin/dimension/IntegerDimEnc.java
+++ b/core-metadata/src/main/java/org/apache/kylin/dimension/IntegerDimEnc.java
@@ -30,6 +30,9 @@ import org.apache.kylin.metadata.datatype.DataTypeSerializer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+/**
+ * deprecated use SlimLongDimEnc instead
+ */
public class IntegerDimEnc extends DimensionEncoding {
private static final long serialVersionUID = 1L;
http://git-wip-us.apache.org/repos/asf/kylin/blob/e347c756/core-metadata/src/main/java/org/apache/kylin/dimension/OneMoreByteVLongDimEnc.java
----------------------------------------------------------------------
diff --git a/core-metadata/src/main/java/org/apache/kylin/dimension/OneMoreByteVLongDimEnc.java b/core-metadata/src/main/java/org/apache/kylin/dimension/OneMoreByteVLongDimEnc.java
new file mode 100644
index 0000000..3ba9d2f
--- /dev/null
+++ b/core-metadata/src/main/java/org/apache/kylin/dimension/OneMoreByteVLongDimEnc.java
@@ -0,0 +1,206 @@
+/*
+ * 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.kylin.dimension;
+
+import java.io.IOException;
+import java.io.ObjectInput;
+import java.io.ObjectOutput;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+
+import org.apache.kylin.common.util.Bytes;
+import org.apache.kylin.common.util.BytesUtil;
+import org.apache.kylin.metadata.datatype.DataTypeSerializer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * not being used yet, prepared for future
+ */
+public class OneMoreByteVLongDimEnc extends DimensionEncoding {
+ private static final long serialVersionUID = 1L;
+
+ private static Logger logger = LoggerFactory.getLogger(OneMoreByteVLongDimEnc.class);
+
+ private static final long[] CAP = { 0, 0x7fL, 0x7fffL, 0x7fffffL, 0x7fffffffL, 0x7fffffffffL, 0x7fffffffffffL, 0x7fffffffffffffL, 0x7fffffffffffffffL };
+ private static final long[] MASK = { 0, 0xffL, 0xffffL, 0xffffffL, 0xffffffffL, 0xffffffffffL, 0xffffffffffffL, 0xffffffffffffffL, 0xffffffffffffffffL };
+ private static final long[] TAIL = { 0, 0x80L, 0x8000L, 0x800000L, 0x80000000L, 0x8000000000L, 0x800000000000L, 0x80000000000000L, 0x8000000000000000L };
+ static {
+ for (int i = 1; i < TAIL.length; ++i) {
+ long head = ~MASK[i];
+ TAIL[i] = head | TAIL[i];
+ }
+ }
+ public static final String ENCODING_NAME = "one_more_byte_vlong";
+
+ public static class Factory extends DimensionEncodingFactory {
+ @Override
+ public String getSupportedEncodingName() {
+ return ENCODING_NAME;
+ }
+
+ @Override
+ public DimensionEncoding createDimensionEncoding(String encodingName, String[] args) {
+ return new OneMoreByteVLongDimEnc(Integer.parseInt(args[0]));
+ }
+ };
+
+ // ============================================================================
+
+ private int fixedLen;
+ private int byteLen;
+
+ transient private int avoidVerbose = 0;
+
+ //no-arg constructor is required for Externalizable
+ public OneMoreByteVLongDimEnc() {
+ }
+
+ public OneMoreByteVLongDimEnc(int len) {
+ if (len <= 0 || len >= CAP.length)
+ throw new IllegalArgumentException();
+
+ this.fixedLen = len;
+ this.byteLen = fixedLen + 1;//one additional byte to indicate null
+ }
+
+ @Override
+ public int getLengthOfEncoding() {
+ return byteLen;
+ }
+
+ @Override
+ public void encode(byte[] value, int valueLen, byte[] output, int outputOffset) {
+ if (value == null) {
+ Arrays.fill(output, outputOffset, outputOffset + byteLen, NULL);
+ return;
+ }
+
+ encode(Bytes.toString(value, 0, valueLen), output, outputOffset);
+ }
+
+ void encode(String valueStr, byte[] output, int outputOffset) {
+ if (valueStr == null) {
+ Arrays.fill(output, outputOffset, outputOffset + byteLen, NULL);
+ return;
+ }
+
+ long integer = Long.parseLong(valueStr);
+ if (integer > CAP[fixedLen] || integer < TAIL[fixedLen]) {
+ if (avoidVerbose++ % 10000 == 0) {
+ logger.warn("Expect at most " + fixedLen + " bytes, but got " + valueStr + ", will truncate, hit times:" + avoidVerbose);
+ }
+ }
+
+ BytesUtil.writeByte(integer >= 0 ? (byte) 1 : (byte) 0, output, outputOffset, 1);
+ BytesUtil.writeSignedLong(integer, output, outputOffset + 1, fixedLen);
+ }
+
+ @Override
+ public String decode(byte[] bytes, int offset, int len) {
+ if (isNull(bytes, offset, len)) {
+ return null;
+ }
+
+ long integer = BytesUtil.readSignedLong(bytes, offset + 1, len - 1);
+ return String.valueOf(integer);
+ }
+
+ @Override
+ public DataTypeSerializer<Object> asDataTypeSerializer() {
+ return new VLongSerializer();
+ }
+
+ public class VLongSerializer extends DataTypeSerializer<Object> {
+ // be thread-safe and avoid repeated obj creation
+ private ThreadLocal<byte[]> current = new ThreadLocal<byte[]>();
+
+ private byte[] currentBuf() {
+ byte[] buf = current.get();
+ if (buf == null) {
+ buf = new byte[byteLen];
+ current.set(buf);
+ }
+ return buf;
+ }
+
+ @Override
+ public void serialize(Object value, ByteBuffer out) {
+ byte[] buf = currentBuf();
+ String valueStr = value == null ? null : value.toString();
+ encode(valueStr, buf, 0);
+ out.put(buf);
+ }
+
+ @Override
+ public Object deserialize(ByteBuffer in) {
+ byte[] buf = currentBuf();
+ in.get(buf);
+ return decode(buf, 0, buf.length);
+ }
+
+ @Override
+ public int peekLength(ByteBuffer in) {
+ return byteLen;
+ }
+
+ @Override
+ public int maxLength() {
+ return byteLen;
+ }
+
+ @Override
+ public int getStorageBytesEstimate() {
+ return byteLen;
+ }
+
+ @Override
+ public Object valueOf(String str) {
+ return str;
+ }
+ }
+
+ @Override
+ public void writeExternal(ObjectOutput out) throws IOException {
+ out.writeShort(fixedLen);
+ }
+
+ @Override
+ public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
+ fixedLen = in.readShort();
+ }
+
+ @Override
+ public boolean equals(Object o) {
+ if (this == o)
+ return true;
+ if (o == null || getClass() != o.getClass())
+ return false;
+
+ OneMoreByteVLongDimEnc that = (OneMoreByteVLongDimEnc) o;
+
+ return fixedLen == that.fixedLen;
+
+ }
+
+ @Override
+ public int hashCode() {
+ return fixedLen;
+ }
+}
http://git-wip-us.apache.org/repos/asf/kylin/blob/e347c756/core-metadata/src/main/java/org/apache/kylin/dimension/SlimLongDimEnc.java
----------------------------------------------------------------------
diff --git a/core-metadata/src/main/java/org/apache/kylin/dimension/SlimLongDimEnc.java b/core-metadata/src/main/java/org/apache/kylin/dimension/SlimLongDimEnc.java
new file mode 100644
index 0000000..4ac871f
--- /dev/null
+++ b/core-metadata/src/main/java/org/apache/kylin/dimension/SlimLongDimEnc.java
@@ -0,0 +1,219 @@
+/*
+ * 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.kylin.dimension;
+
+import java.io.IOException;
+import java.io.ObjectInput;
+import java.io.ObjectOutput;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+
+import org.apache.kylin.common.util.Bytes;
+import org.apache.kylin.common.util.BytesUtil;
+import org.apache.kylin.metadata.datatype.DataTypeSerializer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * replacement for IntegerDimEnc, the diff is VLongDimEnc supports negative values
+ */
+public class SlimLongDimEnc extends DimensionEncoding {
+ private static final long serialVersionUID = 1L;
+
+ private static Logger logger = LoggerFactory.getLogger(SlimLongDimEnc.class);
+
+ private static final long[] CAP = { 0, 0x7fL, 0x7fffL, 0x7fffffL, 0x7fffffffL, 0x7fffffffffL, 0x7fffffffffffL, 0x7fffffffffffffL, 0x7fffffffffffffffL };
+ private static final long[] MASK = { 0, 0xffL, 0xffffL, 0xffffffL, 0xffffffffL, 0xffffffffffL, 0xffffffffffffL, 0xffffffffffffffL, 0xffffffffffffffffL };
+ private static final long[] TAIL = { 0, 0x80L, 0x8000L, 0x800000L, 0x80000000L, 0x8000000000L, 0x800000000000L, 0x80000000000000L, 0x8000000000000000L };
+ static {
+ for (int i = 1; i < TAIL.length; ++i) {
+ long head = ~MASK[i];
+ TAIL[i] = head | TAIL[i];
+ }
+ }
+
+ public static final String ENCODING_NAME = "slimlong";
+
+ public static class Factory extends DimensionEncodingFactory {
+ @Override
+ public String getSupportedEncodingName() {
+ return ENCODING_NAME;
+ }
+
+ @Override
+ public DimensionEncoding createDimensionEncoding(String encodingName, String[] args) {
+ return new SlimLongDimEnc(Integer.parseInt(args[0]));
+ }
+ };
+
+ // ============================================================================
+
+ private int fixedLen;
+
+ transient private int avoidVerbose = 0;
+ transient private int avoidVerbose2 = 0;
+
+ //no-arg constructor is required for Externalizable
+ public SlimLongDimEnc() {
+ }
+
+ public SlimLongDimEnc(int len) {
+ if (len <= 0 || len >= CAP.length)
+ throw new IllegalArgumentException();
+
+ this.fixedLen = len;
+ }
+
+ @Override
+ public int getLengthOfEncoding() {
+ return fixedLen;
+ }
+
+ @Override
+ public void encode(byte[] value, int valueLen, byte[] output, int outputOffset) {
+ if (value == null) {
+ Arrays.fill(output, outputOffset, outputOffset + fixedLen, NULL);
+ return;
+ }
+
+ encode(Bytes.toString(value, 0, valueLen), output, outputOffset);
+ }
+
+ void encode(String valueStr, byte[] output, int outputOffset) {
+ if (valueStr == null) {
+ Arrays.fill(output, outputOffset, outputOffset + fixedLen, NULL);
+ return;
+ }
+
+ long integer = Long.parseLong(valueStr);
+ if (integer > CAP[fixedLen] || integer < TAIL[fixedLen]) {
+ if (avoidVerbose++ % 10000 == 0) {
+ logger.warn("Expect at most " + fixedLen + " bytes, but got " + valueStr + ", will truncate, hit times:" + avoidVerbose);
+ }
+ }
+
+ if (integer == TAIL[fixedLen]) {
+ if (avoidVerbose2++ % 10000 == 0) {
+ logger.warn("Value " + valueStr + " does not fit into " + fixedLen + " bytes ");
+ }
+ }
+
+ BytesUtil.writeLong(integer + CAP[fixedLen], output, outputOffset, fixedLen);//apply an offset to preserve binary order, overflow is okay
+ }
+
+ @Override
+ public String decode(byte[] bytes, int offset, int len) {
+ if (isNull(bytes, offset, len)) {
+ return null;
+ }
+
+ long integer = BytesUtil.readLong(bytes, offset, len) - CAP[fixedLen];
+
+ //only take useful bytes
+ integer = integer & MASK[fixedLen];
+ boolean positive = (integer & ((0x80) << ((fixedLen - 1) << 3))) == 0;
+ if (!positive) {
+ integer |= (~MASK[fixedLen]);
+ }
+
+ return String.valueOf(integer);
+ }
+
+ @Override
+ public DataTypeSerializer<Object> asDataTypeSerializer() {
+ return new IntegerSerializer();
+ }
+
+ public class IntegerSerializer extends DataTypeSerializer<Object> {
+ // be thread-safe and avoid repeated obj creation
+ private ThreadLocal<byte[]> current = new ThreadLocal<byte[]>();
+
+ private byte[] currentBuf() {
+ byte[] buf = current.get();
+ if (buf == null) {
+ buf = new byte[fixedLen];
+ current.set(buf);
+ }
+ return buf;
+ }
+
+ @Override
+ public void serialize(Object value, ByteBuffer out) {
+ byte[] buf = currentBuf();
+ String valueStr = value == null ? null : value.toString();
+ encode(valueStr, buf, 0);
+ out.put(buf);
+ }
+
+ @Override
+ public Object deserialize(ByteBuffer in) {
+ byte[] buf = currentBuf();
+ in.get(buf);
+ return decode(buf, 0, buf.length);
+ }
+
+ @Override
+ public int peekLength(ByteBuffer in) {
+ return fixedLen;
+ }
+
+ @Override
+ public int maxLength() {
+ return fixedLen;
+ }
+
+ @Override
+ public int getStorageBytesEstimate() {
+ return fixedLen;
+ }
+
+ @Override
+ public Object valueOf(String str) {
+ return str;
+ }
+ }
+
+ @Override
+ public void writeExternal(ObjectOutput out) throws IOException {
+ out.writeShort(fixedLen);
+ }
+
+ @Override
+ public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
+ fixedLen = in.readShort();
+ }
+
+ @Override
+ public boolean equals(Object o) {
+ if (this == o)
+ return true;
+ if (o == null || getClass() != o.getClass())
+ return false;
+
+ SlimLongDimEnc that = (SlimLongDimEnc) o;
+
+ return fixedLen == that.fixedLen;
+
+ }
+
+ @Override
+ public int hashCode() {
+ return fixedLen;
+ }
+}
http://git-wip-us.apache.org/repos/asf/kylin/blob/e347c756/core-metadata/src/main/java/org/apache/kylin/dimension/VLongDimEnc.java
----------------------------------------------------------------------
diff --git a/core-metadata/src/main/java/org/apache/kylin/dimension/VLongDimEnc.java b/core-metadata/src/main/java/org/apache/kylin/dimension/VLongDimEnc.java
deleted file mode 100644
index 000cd92..0000000
--- a/core-metadata/src/main/java/org/apache/kylin/dimension/VLongDimEnc.java
+++ /dev/null
@@ -1,196 +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.kylin.dimension;
-
-import java.io.IOException;
-import java.io.ObjectInput;
-import java.io.ObjectOutput;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-
-import org.apache.kylin.common.util.Bytes;
-import org.apache.kylin.common.util.BytesUtil;
-import org.apache.kylin.metadata.datatype.DataTypeSerializer;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class VLongDimEnc extends DimensionEncoding {
- private static final long serialVersionUID = 1L;
-
- private static Logger logger = LoggerFactory.getLogger(VLongDimEnc.class);
-
- private static final long[] CAP = { 0, 0xffL, 0xffffL, 0xffffffL, 0xffffffffL, 0xffffffffffL, 0xffffffffffffL, 0xffffffffffffffL, Long.MAX_VALUE };
- private static final long[] TAIL = { 0, 0x80L, 0xffffL, 0xffffffL, 0xffffffffL, 0xffffffffffL, 0xffffffffffffL, 0xffffffffffffffL, Long.MAX_VALUE };
-
- public static final String ENCODING_NAME = "vlong";
-
- public static class Factory extends DimensionEncodingFactory {
- @Override
- public String getSupportedEncodingName() {
- return ENCODING_NAME;
- }
-
- @Override
- public DimensionEncoding createDimensionEncoding(String encodingName, String[] args) {
- return new VLongDimEnc(Integer.parseInt(args[0]));
- }
- };
-
- // ============================================================================
-
- private int fixedLen;
- private int byteLen;
-
- transient private int avoidVerbose = 0;
-
- //no-arg constructor is required for Externalizable
- public VLongDimEnc() {
- }
-
- public VLongDimEnc(int len) {
- if (len <= 0 || len >= CAP.length)
- throw new IllegalArgumentException();
-
- this.fixedLen = len;
- this.byteLen = (fixedLen + 1) / 2 + 1;//one additional byte to indicate null
- }
-
- @Override
- public int getLengthOfEncoding() {
- return byteLen;
- }
-
- @Override
- public void encode(byte[] value, int valueLen, byte[] output, int outputOffset) {
- if (value == null) {
- Arrays.fill(output, outputOffset, outputOffset + byteLen, NULL);
- return;
- }
-
- encode(Bytes.toString(value, 0, valueLen), output, outputOffset);
- }
-
- void encode(String valueStr, byte[] output, int outputOffset) {
- if (valueStr == null) {
- Arrays.fill(output, outputOffset, outputOffset + byteLen, NULL);
- return;
- }
-
- long integer = Long.parseLong(valueStr);
- if (integer > CAP[fixedLen]) {
- if (avoidVerbose++ % 10000 == 0) {
- logger.warn("Expect at most " + fixedLen + " bytes, but got " + valueStr + ", will truncate, hit times:" + avoidVerbose);
- }
- }
-
- BytesUtil.writeLong(integer, output, outputOffset, fixedLen);
- }
-
- @Override
- public String decode(byte[] bytes, int offset, int len) {
- if (isNull(bytes, offset, len)) {
- return null;
- }
-
- long integer = BytesUtil.readLong(bytes, offset, len);
- return String.valueOf(integer);
- }
-
- @Override
- public DataTypeSerializer<Object> asDataTypeSerializer() {
- return new IntegerSerializer();
- }
-
- public class IntegerSerializer extends DataTypeSerializer<Object> {
- // be thread-safe and avoid repeated obj creation
- private ThreadLocal<byte[]> current = new ThreadLocal<byte[]>();
-
- private byte[] currentBuf() {
- byte[] buf = current.get();
- if (buf == null) {
- buf = new byte[fixedLen];
- current.set(buf);
- }
- return buf;
- }
-
- @Override
- public void serialize(Object value, ByteBuffer out) {
- byte[] buf = currentBuf();
- String valueStr = value == null ? null : value.toString();
- encode(valueStr, buf, 0);
- out.put(buf);
- }
-
- @Override
- public Object deserialize(ByteBuffer in) {
- byte[] buf = currentBuf();
- in.get(buf);
- return decode(buf, 0, buf.length);
- }
-
- @Override
- public int peekLength(ByteBuffer in) {
- return fixedLen;
- }
-
- @Override
- public int maxLength() {
- return fixedLen;
- }
-
- @Override
- public int getStorageBytesEstimate() {
- return fixedLen;
- }
-
- @Override
- public Object valueOf(String str) {
- return str;
- }
- }
-
- @Override
- public void writeExternal(ObjectOutput out) throws IOException {
- out.writeShort(fixedLen);
- }
-
- @Override
- public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
- fixedLen = in.readShort();
- }
-
- @Override
- public boolean equals(Object o) {
- if (this == o)
- return true;
- if (o == null || getClass() != o.getClass())
- return false;
-
- VLongDimEnc that = (VLongDimEnc) o;
-
- return fixedLen == that.fixedLen;
-
- }
-
- @Override
- public int hashCode() {
- return fixedLen;
- }
-}
http://git-wip-us.apache.org/repos/asf/kylin/blob/e347c756/core-metadata/src/test/java/org/apache/kylin/dimension/FixedLenHexDimEncTest.java
----------------------------------------------------------------------
diff --git a/core-metadata/src/test/java/org/apache/kylin/dimension/FixedLenHexDimEncTest.java b/core-metadata/src/test/java/org/apache/kylin/dimension/FixedLenHexDimEncTest.java
new file mode 100644
index 0000000..6f0540b
--- /dev/null
+++ b/core-metadata/src/test/java/org/apache/kylin/dimension/FixedLenHexDimEncTest.java
@@ -0,0 +1,182 @@
+/*
+ * 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.kylin.dimension;
+
+import java.nio.ByteBuffer;
+
+import org.apache.kylin.common.util.Bytes;
+import org.apache.kylin.metadata.datatype.DataTypeSerializer;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class FixedLenHexDimEncTest {
+
+ @Test
+ public void testConstructor() {
+ try {
+ new FixedLenHexDimEnc(0);
+ Assert.fail();
+ } catch (IllegalArgumentException e) {
+ // expect
+ }
+
+ new FixedLenHexDimEnc(8);
+ }
+
+ @Test
+ public void testNull() {
+ for (int i = 1; i < 9; i++) {
+ FixedLenHexDimEnc enc = new FixedLenHexDimEnc(i);
+
+ byte[] buf = new byte[enc.getLengthOfEncoding()];
+ enc.encode(null, 0, buf, 0);
+ Assert.assertTrue(DimensionEncoding.isNull(buf, 0, buf.length));
+ String decode = enc.decode(buf, 0, buf.length);
+ Assert.assertEquals(null, decode);
+
+ buf = new byte[enc.getLengthOfEncoding()];
+ DataTypeSerializer<Object> ser = enc.asDataTypeSerializer();
+ ser.serialize(null, ByteBuffer.wrap(buf));
+ Assert.assertTrue(DimensionEncoding.isNull(buf, 0, buf.length));
+ decode = (String) ser.deserialize(ByteBuffer.wrap(buf));
+ Assert.assertEquals(null, decode);
+ }
+ }
+
+ @Test
+ public void testEncodeDecode() {
+ FixedLenHexDimEnc enc = new FixedLenHexDimEnc(4);
+ testEncodeDecode(enc, "AF12");
+ testEncodeDecode(enc, "0000");
+ testEncodeDecode(enc, "FFF0");
+ try {
+ testEncodeDecode(enc, "abcd");
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<[abcd]> but was:<[ABCD]>", e.getMessage());
+ }
+ try {
+ testEncodeDecode(enc, "FFFF");
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<FFFF> but was:<null>", e.getMessage());
+ }
+ try {
+ testEncodeDecode(enc, "FFF");
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<FFF[]> but was:<FFF[0]>", e.getMessage());
+ }
+ try {
+ testEncodeDecode(enc, "FFFF0");
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<FFFF0> but was:<null>", e.getMessage());
+ }
+ try {
+ testEncodeDecode(enc, "FFF10");
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<FFF1[0]> but was:<FFF1[]>", e.getMessage());
+ }
+ }
+
+
+ @Test
+ public void testEncodeDecode2() {
+ FixedLenHexDimEnc enc = new FixedLenHexDimEnc(5);
+ testEncodeDecode(enc, "AF121");
+ testEncodeDecode(enc, "00000");
+
+ //with a little extra room all F is supported
+ testEncodeDecode(enc, "FFFFF");
+
+ try {
+ testEncodeDecode(enc, "FFF");
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<FFF[]> but was:<FFF[00]>", e.getMessage());
+ }
+ try {
+ testEncodeDecode(enc, "FFFFF0");
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<FFFFF[0]> but was:<FFFFF[]>", e.getMessage());
+ }
+ try {
+ testEncodeDecode(enc, "FFFF10");
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<FFFF1[0]> but was:<FFFF1[]>", e.getMessage());
+ }
+
+ }
+
+ private void testEncodeDecode(FixedLenHexDimEnc enc, String value) {
+ byte[] buf = new byte[enc.getLengthOfEncoding()];
+ String valueStr = value;
+ byte[] bytes = Bytes.toBytes(valueStr);
+ enc.encode(bytes, bytes.length, buf, 0);
+ String decode = enc.decode(buf, 0, buf.length);
+ Assert.assertEquals(valueStr, decode);
+ }
+
+ @Test
+ public void testSerDes() {
+
+ FixedLenHexDimEnc enc = new FixedLenHexDimEnc(4);
+ testSerDes(enc, "AF12");
+ testSerDes(enc, "0000");
+ testSerDes(enc, "FFF0");
+ try {
+ testSerDes(enc, "FFFF");
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<FFFF> but was:<null>", e.getMessage());
+ }
+ try {
+ testSerDes(enc, "FFF");
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<FFF[]> but was:<FFF[0]>", e.getMessage());
+ }
+ try {
+ testSerDes(enc, "FFFF0");
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<FFFF0> but was:<null>", e.getMessage());
+ }
+ try {
+ testSerDes(enc, "FFF10");
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<FFF1[0]> but was:<FFF1[]>", e.getMessage());
+ }
+ }
+
+ private void testSerDes(FixedLenHexDimEnc enc, String value) {
+ DataTypeSerializer<Object> ser = enc.asDataTypeSerializer();
+ byte[] buf = new byte[enc.getLengthOfEncoding()];
+ String valueStr = value;
+ ser.serialize(valueStr, ByteBuffer.wrap(buf));
+ String decode = (String) ser.deserialize(ByteBuffer.wrap(buf));
+ Assert.assertEquals(valueStr, decode);
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/kylin/blob/e347c756/core-metadata/src/test/java/org/apache/kylin/dimension/IntegerDimEncTest.java
----------------------------------------------------------------------
diff --git a/core-metadata/src/test/java/org/apache/kylin/dimension/IntegerDimEncTest.java b/core-metadata/src/test/java/org/apache/kylin/dimension/IntegerDimEncTest.java
index 34f0427..fccd8b9 100644
--- a/core-metadata/src/test/java/org/apache/kylin/dimension/IntegerDimEncTest.java
+++ b/core-metadata/src/test/java/org/apache/kylin/dimension/IntegerDimEncTest.java
@@ -25,6 +25,9 @@ import org.apache.kylin.metadata.datatype.DataTypeSerializer;
import org.junit.Assert;
import org.junit.Test;
+/**
+ * Deprecated. use VLongDimEnc instead
+ */
public class IntegerDimEncTest {
@Test
http://git-wip-us.apache.org/repos/asf/kylin/blob/e347c756/core-metadata/src/test/java/org/apache/kylin/dimension/OneMoreByteVLongDimEncTest.java
----------------------------------------------------------------------
diff --git a/core-metadata/src/test/java/org/apache/kylin/dimension/OneMoreByteVLongDimEncTest.java b/core-metadata/src/test/java/org/apache/kylin/dimension/OneMoreByteVLongDimEncTest.java
new file mode 100644
index 0000000..ba6ab55
--- /dev/null
+++ b/core-metadata/src/test/java/org/apache/kylin/dimension/OneMoreByteVLongDimEncTest.java
@@ -0,0 +1,135 @@
+/*
+ * 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.kylin.dimension;
+
+import java.nio.ByteBuffer;
+
+import org.apache.kylin.common.util.Bytes;
+import org.apache.kylin.metadata.datatype.DataTypeSerializer;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class OneMoreByteVLongDimEncTest {
+
+ @Test
+ public void testConstructor() {
+ try {
+ new OneMoreByteVLongDimEnc(0);
+ Assert.fail();
+ } catch (IllegalArgumentException e) {
+ // expect
+ }
+ try {
+ new OneMoreByteVLongDimEnc(9);
+ Assert.fail();
+ } catch (IllegalArgumentException e) {
+ // expect
+ }
+ new OneMoreByteVLongDimEnc(8);
+ }
+
+ @Test
+ public void testNull() {
+ for (int i = 1; i < 9; i++) {
+ OneMoreByteVLongDimEnc enc = new OneMoreByteVLongDimEnc(i);
+
+ byte[] buf = new byte[enc.getLengthOfEncoding()];
+ enc.encode(null, 0, buf, 0);
+ Assert.assertTrue(DimensionEncoding.isNull(buf, 0, buf.length));
+ String decode = enc.decode(buf, 0, buf.length);
+ Assert.assertEquals(null, decode);
+
+ buf = new byte[enc.getLengthOfEncoding()];
+ DataTypeSerializer<Object> ser = enc.asDataTypeSerializer();
+ ser.serialize(null, ByteBuffer.wrap(buf));
+ Assert.assertTrue(DimensionEncoding.isNull(buf, 0, buf.length));
+ decode = (String) ser.deserialize(ByteBuffer.wrap(buf));
+ Assert.assertEquals(null, decode);
+ }
+ }
+
+ @Test
+ public void testEncodeDecode() {
+ OneMoreByteVLongDimEnc enc = new OneMoreByteVLongDimEnc(2);
+ testEncodeDecode(enc, 0);
+ testEncodeDecode(enc, 100);
+ testEncodeDecode(enc, 10000);
+ testEncodeDecode(enc, 32767);
+ testEncodeDecode(enc, -100);
+ testEncodeDecode(enc, -10000);
+ testEncodeDecode(enc, -32768);
+ try {
+ testEncodeDecode(enc, 32768);
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<[]32768> but was:<[-]32768>", e.getMessage());
+ }
+ try {
+ testEncodeDecode(enc, -32769);
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<[-32769]> but was:<[32767]>", e.getMessage());
+ }
+ }
+
+
+ private void testEncodeDecode(OneMoreByteVLongDimEnc enc, long value) {
+ String valueStr = "" + value;
+ byte[] buf = new byte[enc.getLengthOfEncoding()];
+ byte[] bytes = Bytes.toBytes(valueStr);
+ enc.encode(bytes, bytes.length, buf, 0);
+ String decode = enc.decode(buf, 0, buf.length);
+ Assert.assertEquals(valueStr, decode);
+ }
+
+
+ @Test
+ public void testSerDes() {
+ OneMoreByteVLongDimEnc enc = new OneMoreByteVLongDimEnc(2);
+ testSerDes(enc, 0);
+ testSerDes(enc, 100);
+ testSerDes(enc, 10000);
+ testSerDes(enc, 32767);
+ testSerDes(enc, -100);
+ testSerDes(enc, -10000);
+ testSerDes(enc, -32768);
+ try {
+ testSerDes(enc, 32768);
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<[]32768> but was:<[-]32768>", e.getMessage());
+ }
+ try {
+ testSerDes(enc, -32769);
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<[-32769]> but was:<[32767]>", e.getMessage());
+ }
+ }
+
+ private void testSerDes(OneMoreByteVLongDimEnc enc, long value) {
+ DataTypeSerializer<Object> ser = enc.asDataTypeSerializer();
+ byte[] buf = new byte[enc.getLengthOfEncoding()];
+ String valueStr = "" + value;
+ ser.serialize(valueStr, ByteBuffer.wrap(buf));
+ String decode = (String) ser.deserialize(ByteBuffer.wrap(buf));
+ Assert.assertEquals(valueStr, decode);
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/kylin/blob/e347c756/core-metadata/src/test/java/org/apache/kylin/dimension/SlimLongDimEncTest.java
----------------------------------------------------------------------
diff --git a/core-metadata/src/test/java/org/apache/kylin/dimension/SlimLongDimEncTest.java b/core-metadata/src/test/java/org/apache/kylin/dimension/SlimLongDimEncTest.java
new file mode 100644
index 0000000..a1e9516
--- /dev/null
+++ b/core-metadata/src/test/java/org/apache/kylin/dimension/SlimLongDimEncTest.java
@@ -0,0 +1,151 @@
+/*
+ * 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.kylin.dimension;
+
+import java.nio.ByteBuffer;
+
+import org.apache.kylin.common.util.Bytes;
+import org.apache.kylin.metadata.datatype.DataTypeSerializer;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class SlimLongDimEncTest {
+
+ @Test
+ public void testConstructor() {
+ try {
+ new SlimLongDimEnc(0);
+ Assert.fail();
+ } catch (IllegalArgumentException e) {
+ // expect
+ }
+ try {
+ new SlimLongDimEnc(9);
+ Assert.fail();
+ } catch (IllegalArgumentException e) {
+ // expect
+ }
+ new SlimLongDimEnc(8);
+ }
+
+ @Test
+ public void testNull() {
+ for (int i = 1; i < 9; i++) {
+ SlimLongDimEnc enc = new SlimLongDimEnc(i);
+
+ byte[] buf = new byte[enc.getLengthOfEncoding()];
+ enc.encode(null, 0, buf, 0);
+ Assert.assertTrue(DimensionEncoding.isNull(buf, 0, buf.length));
+ String decode = enc.decode(buf, 0, buf.length);
+ Assert.assertEquals(null, decode);
+
+ buf = new byte[enc.getLengthOfEncoding()];
+ DataTypeSerializer<Object> ser = enc.asDataTypeSerializer();
+ ser.serialize(null, ByteBuffer.wrap(buf));
+ Assert.assertTrue(DimensionEncoding.isNull(buf, 0, buf.length));
+ decode = (String) ser.deserialize(ByteBuffer.wrap(buf));
+ Assert.assertEquals(null, decode);
+ }
+ }
+
+ @Test
+ public void testEncodeDecode() {
+ SlimLongDimEnc enc = new SlimLongDimEnc(2);
+ testEncodeDecode(enc, 0);
+ testEncodeDecode(enc, 100);
+ testEncodeDecode(enc, 10000);
+ testEncodeDecode(enc, 32767);
+ testEncodeDecode(enc, -100);
+ testEncodeDecode(enc, -10000);
+ testEncodeDecode(enc, -32767);
+ try {
+ testEncodeDecode(enc, 32768);
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<32768> but was:<null>", e.getMessage());
+ }
+ try {
+ testEncodeDecode(enc, -32768);
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<-32768> but was:<null>", e.getMessage());
+ }
+ }
+
+ @Test
+ public void testEncodeDecode2() {
+ SlimLongDimEnc enc = new SlimLongDimEnc(8);
+ testEncodeDecode(enc, 0);
+ testEncodeDecode(enc, 100);
+ testEncodeDecode(enc, 10000);
+ testEncodeDecode(enc, Long.MAX_VALUE);
+ testEncodeDecode(enc, -100);
+ testEncodeDecode(enc, -10000);
+ testEncodeDecode(enc, -Long.MAX_VALUE);
+ try {
+ testEncodeDecode(enc, Long.MIN_VALUE);
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<-9223372036854775808> but was:<null>", e.getMessage());
+ }
+ }
+
+ private void testEncodeDecode(SlimLongDimEnc enc, long value) {
+ String valueStr = "" + value;
+ byte[] buf = new byte[enc.getLengthOfEncoding()];
+ byte[] bytes = Bytes.toBytes(valueStr);
+ enc.encode(bytes, bytes.length, buf, 0);
+ String decode = enc.decode(buf, 0, buf.length);
+ Assert.assertEquals(valueStr, decode);
+ }
+
+ @Test
+ public void testSerDes() {
+ SlimLongDimEnc enc = new SlimLongDimEnc(2);
+ testSerDes(enc, 0);
+ testSerDes(enc, 100);
+ testSerDes(enc, 10000);
+ testSerDes(enc, 32767);
+ testSerDes(enc, -100);
+ testSerDes(enc, -10000);
+ testSerDes(enc, -32767);
+ try {
+ testSerDes(enc, 32768);
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<32768> but was:<null>", e.getMessage());
+ }
+ try {
+ testSerDes(enc, -32768);
+ Assert.fail();
+ } catch (Throwable e) {
+ Assert.assertEquals("expected:<-32768> but was:<null>", e.getMessage());
+ }
+ }
+
+ private void testSerDes(SlimLongDimEnc enc, long value) {
+ DataTypeSerializer<Object> ser = enc.asDataTypeSerializer();
+ byte[] buf = new byte[enc.getLengthOfEncoding()];
+ String valueStr = "" + value;
+ ser.serialize(valueStr, ByteBuffer.wrap(buf));
+ String decode = (String) ser.deserialize(ByteBuffer.wrap(buf));
+ Assert.assertEquals(valueStr, decode);
+ }
+
+}
[04/13] kylin git commit: Revert "KYLIN-1726 add test case
BuildCubeWithStream2"
Posted by ma...@apache.org.
Revert "KYLIN-1726 add test case BuildCubeWithStream2"
This reverts commit 3e081b3fbec4fc8a6cc4ddf8795d2fd581ae04f4.
Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/f9692fa5
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/f9692fa5
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/f9692fa5
Branch: refs/heads/tempmaster
Commit: f9692fa5599de04030599b699f5460bdc7cf0e42
Parents: c68bba0
Author: Hongbin Ma <ma...@apache.org>
Authored: Mon Sep 19 23:49:51 2016 +0800
Committer: Hongbin Ma <ma...@apache.org>
Committed: Mon Sep 19 23:49:51 2016 +0800
----------------------------------------------------------------------
.../kylin/job/streaming/Kafka10DataLoader.java | 4 +
.../apache/kylin/common/KylinConfigBase.java | 4 -
.../java/org/apache/kylin/cube/CubeManager.java | 28 +-
.../org/apache/kylin/job/dao/ExecutableDao.java | 1 -
.../kylin/job/manager/ExecutableManager.java | 2 +-
.../streaming/cube/StreamingCubeBuilder.java | 2 +-
.../test_streaming_table_cube_desc.json | 3 +-
.../kylin/provision/BuildCubeWithStream.java | 32 +--
.../kylin/provision/BuildCubeWithStream2.java | 274 -------------------
.../kylin/rest/controller/CubeController.java | 8 +-
.../apache/kylin/rest/service/JobService.java | 4 +-
.../kylin/source/kafka/SeekOffsetStep.java | 7 +-
12 files changed, 49 insertions(+), 320 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/kylin/blob/f9692fa5/assembly/src/test/java/org/apache/kylin/job/streaming/Kafka10DataLoader.java
----------------------------------------------------------------------
diff --git a/assembly/src/test/java/org/apache/kylin/job/streaming/Kafka10DataLoader.java b/assembly/src/test/java/org/apache/kylin/job/streaming/Kafka10DataLoader.java
index 2b299cc..a5132af 100644
--- a/assembly/src/test/java/org/apache/kylin/job/streaming/Kafka10DataLoader.java
+++ b/assembly/src/test/java/org/apache/kylin/job/streaming/Kafka10DataLoader.java
@@ -65,9 +65,13 @@ public class Kafka10DataLoader extends StreamDataLoader {
props.put("retry.backoff.ms", "1000");
KafkaProducer producer = KafkaClient.getKafkaProducer(brokerList, props);
+ int boundary = messages.size() / 10;
for (int i = 0; i < messages.size(); ++i) {
ProducerRecord<String, String> keyedMessage = new ProducerRecord<String, String>(clusterConfig.getTopic(), String.valueOf(i), messages.get(i));
producer.send(keyedMessage);
+ if (i % boundary == 0) {
+ logger.info("sending " + i + " messages to " + this.toString());
+ }
}
logger.info("sent " + messages.size() + " messages to " + this.toString());
producer.close();
http://git-wip-us.apache.org/repos/asf/kylin/blob/f9692fa5/core-common/src/main/java/org/apache/kylin/common/KylinConfigBase.java
----------------------------------------------------------------------
diff --git a/core-common/src/main/java/org/apache/kylin/common/KylinConfigBase.java b/core-common/src/main/java/org/apache/kylin/common/KylinConfigBase.java
index 3b06ed8..fafb1fc 100644
--- a/core-common/src/main/java/org/apache/kylin/common/KylinConfigBase.java
+++ b/core-common/src/main/java/org/apache/kylin/common/KylinConfigBase.java
@@ -809,8 +809,4 @@ abstract public class KylinConfigBase implements Serializable {
public String getCreateFlatHiveTableMethod() {
return getOptional("kylin.hive.create.flat.table.method", "1");
}
-
- public int getMaxBuildingSegments() {
- return Integer.parseInt(getOptional("kylin.cube.building.segment.max", "1"));
- }
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/f9692fa5/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java
----------------------------------------------------------------------
diff --git a/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java b/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java
index 57b9510..d494fcc 100644
--- a/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java
+++ b/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java
@@ -400,8 +400,13 @@ public class CubeManager implements IRealizationProvider {
}
public CubeSegment appendSegment(CubeInstance cube, long startDate, long endDate, long startOffset, long endOffset) throws IOException {
+ return appendSegment(cube, startDate, endDate, startOffset, endOffset, true);
+ }
+
+ public CubeSegment appendSegment(CubeInstance cube, long startDate, long endDate, long startOffset, long endOffset, boolean strictChecking) throws IOException {
- checkBuildingSegment(cube);
+ if (strictChecking)
+ checkNoBuildingSegment(cube);
if (cube.getDescriptor().getModel().getPartitionDesc().isPartitioned()) {
// try figure out a reasonable start if missing
@@ -431,9 +436,12 @@ public class CubeManager implements IRealizationProvider {
updateCube(cubeBuilder);
return newSegment;
}
-
public CubeSegment refreshSegment(CubeInstance cube, long startDate, long endDate, long startOffset, long endOffset) throws IOException {
- checkBuildingSegment(cube);
+ return refreshSegment(cube, startDate, endDate, startOffset, endOffset, true);
+ }
+
+ public CubeSegment refreshSegment(CubeInstance cube, long startDate, long endDate, long startOffset, long endOffset, boolean strictChecking) throws IOException {
+ checkNoBuildingSegment(cube);
CubeSegment newSegment = newSegment(cube, startDate, endDate, startOffset, endOffset);
@@ -454,7 +462,7 @@ public class CubeManager implements IRealizationProvider {
if (startDate >= endDate && startOffset >= endOffset)
throw new IllegalArgumentException("Invalid merge range");
- checkBuildingSegment(cube);
+ checkNoBuildingSegment(cube);
checkCubeIsPartitioned(cube);
boolean isOffsetsOn = cube.getSegments().get(0).isSourceOffsetsOn();
@@ -580,10 +588,9 @@ public class CubeManager implements IRealizationProvider {
}
}
- private void checkBuildingSegment(CubeInstance cube) {
- int maxBuldingSeg = cube.getConfig().getMaxBuildingSegments();
- if (cube.getBuildingSegments().size() >= maxBuldingSeg) {
- throw new IllegalStateException("There is already " + cube.getBuildingSegments().size() + " building segment; ");
+ private void checkNoBuildingSegment(CubeInstance cube) {
+ if (cube.getBuildingSegments().size() > 0) {
+ throw new IllegalStateException("There is already a building segment!");
}
}
@@ -722,9 +729,8 @@ public class CubeManager implements IRealizationProvider {
}
for (CubeSegment seg : tobe) {
- if (isReady(seg) == false) {
- logger.warn("For cube " + cube + ", segment " + seg + " isn't READY yet.");
- }
+ if (isReady(seg) == false)
+ throw new IllegalStateException("For cube " + cube + ", segment " + seg + " should be READY but is not");
}
List<CubeSegment> toRemoveSegs = Lists.newArrayList();
http://git-wip-us.apache.org/repos/asf/kylin/blob/f9692fa5/core-job/src/main/java/org/apache/kylin/job/dao/ExecutableDao.java
----------------------------------------------------------------------
diff --git a/core-job/src/main/java/org/apache/kylin/job/dao/ExecutableDao.java b/core-job/src/main/java/org/apache/kylin/job/dao/ExecutableDao.java
index 5cae5ac..8808a56 100644
--- a/core-job/src/main/java/org/apache/kylin/job/dao/ExecutableDao.java
+++ b/core-job/src/main/java/org/apache/kylin/job/dao/ExecutableDao.java
@@ -207,7 +207,6 @@ public class ExecutableDao {
}
public void updateJobOutput(ExecutableOutputPO output) throws PersistentException {
- logger.debug("updating job output, id: " + output.getUuid());
try {
final long ts = writeJobOutputResource(pathOfJobOutput(output.getUuid()), output);
output.setLastModified(ts);
http://git-wip-us.apache.org/repos/asf/kylin/blob/f9692fa5/core-job/src/main/java/org/apache/kylin/job/manager/ExecutableManager.java
----------------------------------------------------------------------
diff --git a/core-job/src/main/java/org/apache/kylin/job/manager/ExecutableManager.java b/core-job/src/main/java/org/apache/kylin/job/manager/ExecutableManager.java
index d42b924..3a19486 100644
--- a/core-job/src/main/java/org/apache/kylin/job/manager/ExecutableManager.java
+++ b/core-job/src/main/java/org/apache/kylin/job/manager/ExecutableManager.java
@@ -278,7 +278,7 @@ public class ExecutableManager {
ExecutableState oldStatus = ExecutableState.valueOf(jobOutput.getStatus());
if (newStatus != null && oldStatus != newStatus) {
if (!ExecutableState.isValidStateTransfer(oldStatus, newStatus)) {
- throw new IllegalStateTranferException("there is no valid state transfer from:" + oldStatus + " to:" + newStatus + ", job id: " + jobId);
+ throw new IllegalStateTranferException("there is no valid state transfer from:" + oldStatus + " to:" + newStatus);
}
jobOutput.setStatus(newStatus.toString());
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/f9692fa5/engine-streaming/src/main/java/org/apache/kylin/engine/streaming/cube/StreamingCubeBuilder.java
----------------------------------------------------------------------
diff --git a/engine-streaming/src/main/java/org/apache/kylin/engine/streaming/cube/StreamingCubeBuilder.java b/engine-streaming/src/main/java/org/apache/kylin/engine/streaming/cube/StreamingCubeBuilder.java
index a42ec05..180f0b8 100644
--- a/engine-streaming/src/main/java/org/apache/kylin/engine/streaming/cube/StreamingCubeBuilder.java
+++ b/engine-streaming/src/main/java/org/apache/kylin/engine/streaming/cube/StreamingCubeBuilder.java
@@ -119,7 +119,7 @@ public class StreamingCubeBuilder implements StreamingBatchBuilder {
CubeManager cubeManager = CubeManager.getInstance(KylinConfig.getInstanceFromEnv());
final CubeInstance cubeInstance = cubeManager.reloadCubeLocal(cubeName);
try {
- CubeSegment segment = cubeManager.appendSegment(cubeInstance, streamingBatch.getTimeRange().getFirst(), streamingBatch.getTimeRange().getSecond(), 0, 0);
+ CubeSegment segment = cubeManager.appendSegment(cubeInstance, streamingBatch.getTimeRange().getFirst(), streamingBatch.getTimeRange().getSecond(), 0, 0, false);
segment.setLastBuildJobID(segment.getUuid()); // give a fake job id
segment.setInputRecords(streamingBatch.getMessages().size());
segment.setLastBuildTime(System.currentTimeMillis());
http://git-wip-us.apache.org/repos/asf/kylin/blob/f9692fa5/examples/test_case_data/localmeta/cube_desc/test_streaming_table_cube_desc.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/cube_desc/test_streaming_table_cube_desc.json b/examples/test_case_data/localmeta/cube_desc/test_streaming_table_cube_desc.json
index 8279417..ef10c1e 100644
--- a/examples/test_case_data/localmeta/cube_desc/test_streaming_table_cube_desc.json
+++ b/examples/test_case_data/localmeta/cube_desc/test_streaming_table_cube_desc.json
@@ -106,8 +106,7 @@
}
} ],
"override_kylin_properties": {
- "kylin.cube.algorithm": "inmem",
- "kylin.cube.building.segment.max": "3"
+ "kylin.cube.algorithm": "inmem"
},
"notify_list" : [ ],
"status_need_notify" : [ ],
http://git-wip-us.apache.org/repos/asf/kylin/blob/f9692fa5/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
----------------------------------------------------------------------
diff --git a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
index b7c609e..9e779ab 100644
--- a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
+++ b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
@@ -137,21 +137,15 @@ public class BuildCubeWithStream {
int numberOfRecrods1 = 10000;
generateStreamData(date1, date2, numberOfRecrods1);
- ExecutableState result = buildSegment(cubeName, 0, Long.MAX_VALUE);
- Assert.assertTrue(result == ExecutableState.SUCCEED);
- long date3 = f.parse("2013-04-01").getTime();
- int numberOfRecords2 = 5000;
- generateStreamData(date2, date3, numberOfRecords2);
- result = buildSegment(cubeName, 0, Long.MAX_VALUE);
- Assert.assertTrue(result == ExecutableState.SUCCEED);
+ buildSegment(cubeName, 0, Long.MAX_VALUE);
- //empty build
- result = buildSegment(cubeName, 0, Long.MAX_VALUE);
- Assert.assertTrue(result == ExecutableState.DISCARDED);
+ long date3 = f.parse("2013-04-01").getTime();
+ int numberOfRecrods2 = 5000;
+ generateStreamData(date2, date3, numberOfRecrods2);
+ buildSegment(cubeName, 0, Long.MAX_VALUE);
//merge
- result = mergeSegment(cubeName, 0, 15000);
- Assert.assertTrue(result == ExecutableState.SUCCEED);
+ mergeSegment(cubeName, 0, 15000);
List<CubeSegment> segments = cubeManager.getCube(cubeName).getSegments();
Assert.assertTrue(segments.size() == 1);
@@ -165,16 +159,16 @@ public class BuildCubeWithStream {
}
- private ExecutableState mergeSegment(String cubeName, long startOffset, long endOffset) throws Exception {
+ private String mergeSegment(String cubeName, long startOffset, long endOffset) throws Exception {
CubeSegment segment = cubeManager.mergeSegments(cubeManager.getCube(cubeName), 0, 0, startOffset, endOffset, false);
DefaultChainedExecutable job = EngineFactory.createBatchMergeJob(segment, "TEST");
jobService.addJob(job);
waitForJob(job.getId());
- return job.getStatus();
+ return job.getId();
}
private String refreshSegment(String cubeName, long startOffset, long endOffset, HashMap<String, String> partitionOffsetMap) throws Exception {
- CubeSegment segment = cubeManager.refreshSegment(cubeManager.getCube(cubeName), 0, 0, startOffset, endOffset);
+ CubeSegment segment = cubeManager.refreshSegment(cubeManager.getCube(cubeName), 0, 0, startOffset, endOffset, false);
segment.setAdditionalInfo(partitionOffsetMap);
CubeInstance cubeInstance = cubeManager.getCube(cubeName);
CubeUpdate cubeBuilder = new CubeUpdate(cubeInstance);
@@ -187,12 +181,12 @@ public class BuildCubeWithStream {
return job.getId();
}
- private ExecutableState buildSegment(String cubeName, long startOffset, long endOffset) throws Exception {
- CubeSegment segment = cubeManager.appendSegment(cubeManager.getCube(cubeName), 0, 0, startOffset, endOffset);
+ private String buildSegment(String cubeName, long startOffset, long endOffset) throws Exception {
+ CubeSegment segment = cubeManager.appendSegment(cubeManager.getCube(cubeName), 0, 0, startOffset, endOffset, false);
DefaultChainedExecutable job = EngineFactory.createBatchCubingJob(segment, "TEST");
jobService.addJob(job);
waitForJob(job.getId());
- return job.getStatus();
+ return job.getId();
}
protected void deployEnv() throws IOException {
@@ -222,7 +216,7 @@ public class BuildCubeWithStream {
protected void waitForJob(String jobId) {
while (true) {
AbstractExecutable job = jobService.getJob(jobId);
- if (job.getStatus() == ExecutableState.SUCCEED || job.getStatus() == ExecutableState.ERROR || job.getStatus() == ExecutableState.DISCARDED) {
+ if (job.getStatus() == ExecutableState.SUCCEED || job.getStatus() == ExecutableState.ERROR) {
break;
} else {
try {
http://git-wip-us.apache.org/repos/asf/kylin/blob/f9692fa5/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream2.java
----------------------------------------------------------------------
diff --git a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream2.java b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream2.java
deleted file mode 100644
index d48a473..0000000
--- a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream2.java
+++ /dev/null
@@ -1,274 +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.kylin.provision;
-
-import java.io.File;
-import java.io.IOException;
-import java.text.SimpleDateFormat;
-import java.util.List;
-import java.util.Random;
-import java.util.TimeZone;
-import java.util.UUID;
-import java.util.concurrent.Callable;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.FutureTask;
-import java.util.concurrent.TimeUnit;
-
-import com.google.common.collect.Lists;
-import org.I0Itec.zkclient.ZkConnection;
-import org.apache.commons.lang3.StringUtils;
-import org.apache.kafka.common.requests.MetadataResponse;
-import org.apache.kylin.common.KylinConfig;
-import org.apache.kylin.common.util.ClassUtil;
-import org.apache.kylin.common.util.HBaseMetadataTestCase;
-import org.apache.kylin.cube.CubeInstance;
-import org.apache.kylin.cube.CubeManager;
-import org.apache.kylin.cube.CubeSegment;
-import org.apache.kylin.cube.CubeUpdate;
-import org.apache.kylin.engine.EngineFactory;
-import org.apache.kylin.engine.streaming.StreamingConfig;
-import org.apache.kylin.engine.streaming.StreamingManager;
-import org.apache.kylin.job.DeployUtil;
-import org.apache.kylin.job.engine.JobEngineConfig;
-import org.apache.kylin.job.execution.AbstractExecutable;
-import org.apache.kylin.job.execution.DefaultChainedExecutable;
-import org.apache.kylin.job.execution.ExecutableState;
-import org.apache.kylin.job.impl.threadpool.DefaultScheduler;
-import org.apache.kylin.job.manager.ExecutableManager;
-import org.apache.kylin.job.streaming.Kafka10DataLoader;
-import org.apache.kylin.metadata.model.SegmentStatusEnum;
-import org.apache.kylin.source.kafka.KafkaConfigManager;
-import org.apache.kylin.source.kafka.config.BrokerConfig;
-import org.apache.kylin.source.kafka.config.KafkaConfig;
-import org.apache.kylin.storage.hbase.util.ZookeeperJobLock;
-import org.junit.Assert;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import static java.lang.Thread.sleep;
-
-/**
- * for streaming cubing case "test_streaming_table", using multiple threads to build it concurrently.
- */
-public class BuildCubeWithStream2 {
-
- private static final Logger logger = LoggerFactory.getLogger(BuildCubeWithStream2.class);
-
- private CubeManager cubeManager;
- private DefaultScheduler scheduler;
- protected ExecutableManager jobService;
- private static final String cubeName = "test_streaming_table_cube";
-
- private KafkaConfig kafkaConfig;
- private MockKafka kafkaServer;
- private static boolean generateData = true;
-
- public void before() throws Exception {
- deployEnv();
-
- final KylinConfig kylinConfig = KylinConfig.getInstanceFromEnv();
- jobService = ExecutableManager.getInstance(kylinConfig);
- scheduler = DefaultScheduler.createInstance();
- scheduler.init(new JobEngineConfig(kylinConfig), new ZookeeperJobLock());
- if (!scheduler.hasStarted()) {
- throw new RuntimeException("scheduler has not been started");
- }
- cubeManager = CubeManager.getInstance(kylinConfig);
-
- final CubeInstance cubeInstance = CubeManager.getInstance(kylinConfig).getCube(cubeName);
- final String factTable = cubeInstance.getFactTable();
-
- final StreamingManager streamingManager = StreamingManager.getInstance(kylinConfig);
- final StreamingConfig streamingConfig = streamingManager.getStreamingConfig(factTable);
- kafkaConfig = KafkaConfigManager.getInstance(kylinConfig).getKafkaConfig(streamingConfig.getName());
-
- String topicName = UUID.randomUUID().toString();
- String localIp = NetworkUtils.getLocalIp();
- BrokerConfig brokerConfig = kafkaConfig.getKafkaClusterConfigs().get(0).getBrokerConfigs().get(0);
- brokerConfig.setHost(localIp);
- kafkaConfig.setTopic(topicName);
- KafkaConfigManager.getInstance(kylinConfig).saveKafkaConfig(kafkaConfig);
-
- startEmbeddedKafka(topicName, brokerConfig);
- }
-
- private void startEmbeddedKafka(String topicName, BrokerConfig brokerConfig) {
- //Start mock Kakfa
- String zkConnectionStr = "sandbox:2181";
- ZkConnection zkConnection = new ZkConnection(zkConnectionStr);
- // Assert.assertEquals(ZooKeeper.States.CONNECTED, zkConnection.getZookeeperState());
- kafkaServer = new MockKafka(zkConnection, brokerConfig.getPort(), brokerConfig.getId());
- kafkaServer.start();
-
- kafkaServer.createTopic(topicName, 3, 1);
- kafkaServer.waitTopicUntilReady(topicName);
-
- MetadataResponse.TopicMetadata topicMetadata = kafkaServer.fetchTopicMeta(topicName);
- Assert.assertEquals(topicName, topicMetadata.topic());
- }
-
- private void generateStreamData(long startTime, long endTime, int numberOfRecords) throws IOException {
- if (numberOfRecords <= 0)
- return;
- Kafka10DataLoader dataLoader = new Kafka10DataLoader(kafkaConfig);
- DeployUtil.prepareTestDataForStreamingCube(startTime, endTime, numberOfRecords, cubeName, dataLoader);
- logger.info("Test data inserted into Kafka");
- }
-
- private void clearSegment(String cubeName) throws Exception {
- CubeInstance cube = cubeManager.getCube(cubeName);
- // remove all existing segments
- CubeUpdate cubeBuilder = new CubeUpdate(cube);
- cubeBuilder.setToRemoveSegs(cube.getSegments().toArray(new CubeSegment[cube.getSegments().size()]));
- cubeManager.updateCube(cubeBuilder);
- }
-
- public void build() throws Exception {
- clearSegment(cubeName);
- SimpleDateFormat f = new SimpleDateFormat("yyyy-MM-dd");
- f.setTimeZone(TimeZone.getTimeZone("GMT"));
- final long date1 = 0;
- final long date2 = f.parse("2013-01-01").getTime();
-
- new Thread(new Runnable() {
- @Override
- public void run() {
-
- Random rand = new Random();
- while (generateData == true) {
- try {
- generateStreamData(date1, date2, rand.nextInt(100));
- sleep(rand.nextInt(rand.nextInt(100 * 1000))); // wait random time, from 0 to 100 seconds
- } catch (IOException e) {
- e.printStackTrace();
- } catch (InterruptedException e) {
- e.printStackTrace();
- }
- }
- }
- }).start();
- ExecutorService executorService = Executors.newFixedThreadPool(4);
-
- List<FutureTask<ExecutableState>> futures = Lists.newArrayList();
- for (int i = 0; i < 5; i++) {
- FutureTask futureTask = new FutureTask(new Callable<ExecutableState>() {
- @Override
- public ExecutableState call() {
- ExecutableState result = null;
- try {
- result = buildSegment(cubeName, 0, Long.MAX_VALUE);
- } catch (Exception e) {
- e.printStackTrace();
- }
-
- return result;
- }
- });
-
- executorService.submit(futureTask);
- futures.add(futureTask);
- Thread.sleep(2 * 60 * 1000); // sleep 2 mintues
- }
-
- generateData = false; // stop generating message to kafka
- executorService.shutdown();
- int succeedBuild = 0;
- for (int i = 0; i < futures.size(); i++) {
- ExecutableState result = futures.get(i).get(20, TimeUnit.MINUTES);
- logger.info("Checking building task " + i + " whose state is " + result);
- Assert.assertTrue(result == null || result == ExecutableState.SUCCEED || result == ExecutableState.DISCARDED );
- if (result == ExecutableState.SUCCEED)
- succeedBuild++;
- }
-
- logger.info(succeedBuild + " build jobs have been successfully completed.");
- List<CubeSegment> segments = cubeManager.getCube(cubeName).getSegments(SegmentStatusEnum.READY);
- Assert.assertTrue(segments.size() == succeedBuild);
-
- }
-
-
- private ExecutableState buildSegment(String cubeName, long startOffset, long endOffset) throws Exception {
- CubeSegment segment = cubeManager.appendSegment(cubeManager.getCube(cubeName), 0, 0, startOffset, endOffset);
- DefaultChainedExecutable job = EngineFactory.createBatchCubingJob(segment, "TEST");
- jobService.addJob(job);
- waitForJob(job.getId());
- return job.getStatus();
- }
-
- protected void deployEnv() throws IOException {
- DeployUtil.overrideJobJarLocations();
- DeployUtil.initCliWorkDir();
- DeployUtil.deployMetadata();
- }
-
- public static void beforeClass() throws Exception {
- logger.info("Adding to classpath: " + new File(HBaseMetadataTestCase.SANDBOX_TEST_DATA).getAbsolutePath());
- ClassUtil.addClasspath(new File(HBaseMetadataTestCase.SANDBOX_TEST_DATA).getAbsolutePath());
- System.setProperty(KylinConfig.KYLIN_CONF, HBaseMetadataTestCase.SANDBOX_TEST_DATA);
- if (StringUtils.isEmpty(System.getProperty("hdp.version"))) {
- throw new RuntimeException("No hdp.version set; Please set hdp.version in your jvm option, for example: -Dhdp.version=2.2.4.2-2");
- }
- HBaseMetadataTestCase.staticCreateTestMetadata(HBaseMetadataTestCase.SANDBOX_TEST_DATA);
- }
-
- public static void afterClass() throws Exception {
- HBaseMetadataTestCase.staticCleanupTestMetadata();
- }
-
- public void after() {
- kafkaServer.stop();
- }
-
- protected void waitForJob(String jobId) {
- while (true) {
- AbstractExecutable job = jobService.getJob(jobId);
- if (job.getStatus() == ExecutableState.SUCCEED || job.getStatus() == ExecutableState.ERROR || job.getStatus() == ExecutableState.DISCARDED) {
- break;
- } else {
- try {
- sleep(5000);
- } catch (InterruptedException e) {
- e.printStackTrace();
- }
- }
- }
- }
-
- public static void main(String[] args) throws Exception {
- try {
- beforeClass();
-
- BuildCubeWithStream2 buildCubeWithStream = new BuildCubeWithStream2();
- buildCubeWithStream.before();
- buildCubeWithStream.build();
- logger.info("Build is done");
- buildCubeWithStream.after();
- afterClass();
- logger.info("Going to exit");
- System.exit(0);
- } catch (Exception e) {
- logger.error("error", e);
- System.exit(1);
- }
-
- }
-
-}
http://git-wip-us.apache.org/repos/asf/kylin/blob/f9692fa5/server-base/src/main/java/org/apache/kylin/rest/controller/CubeController.java
----------------------------------------------------------------------
diff --git a/server-base/src/main/java/org/apache/kylin/rest/controller/CubeController.java b/server-base/src/main/java/org/apache/kylin/rest/controller/CubeController.java
index 42b117c..669f53e 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/controller/CubeController.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/controller/CubeController.java
@@ -272,7 +272,7 @@ public class CubeController extends BasicController {
@RequestMapping(value = "/{cubeName}/rebuild", method = { RequestMethod.PUT })
@ResponseBody
public JobInstance rebuild(@PathVariable String cubeName, @RequestBody JobBuildRequest req) {
- return buildInternal(cubeName, req.getStartTime(), req.getEndTime(), 0, 0, req.getBuildType(), req.isForce() || req.isForceMergeEmptySegment());
+ return buildInternal(cubeName, req.getStartTime(), req.getEndTime(), 0, 0, req.getBuildType(), true, req.isForce() || req.isForceMergeEmptySegment());
}
/** Build/Rebuild a cube segment by source offset */
@@ -286,16 +286,16 @@ public class CubeController extends BasicController {
@RequestMapping(value = "/{cubeName}/rebuild2", method = { RequestMethod.PUT })
@ResponseBody
public JobInstance rebuild(@PathVariable String cubeName, @RequestBody JobBuildRequest2 req) {
- return buildInternal(cubeName, 0, 0, req.getStartSourceOffset(), req.getEndSourceOffset(), req.getBuildType(), req.isForce());
+ return buildInternal(cubeName, 0, 0, req.getStartSourceOffset(), req.getEndSourceOffset(), req.getBuildType(), false, req.isForce());
}
private JobInstance buildInternal(String cubeName, long startTime, long endTime, //
- long startOffset, long endOffset, String buildType, boolean force) {
+ long startOffset, long endOffset, String buildType, boolean strictCheck, boolean force) {
try {
String submitter = SecurityContextHolder.getContext().getAuthentication().getName();
CubeInstance cube = jobService.getCubeManager().getCube(cubeName);
return jobService.submitJob(cube, startTime, endTime, startOffset, endOffset, //
- CubeBuildTypeEnum.valueOf(buildType), force, submitter);
+ CubeBuildTypeEnum.valueOf(buildType), strictCheck, force, submitter);
} catch (Exception e) {
logger.error(e.getLocalizedMessage(), e);
throw new InternalErrorException(e.getLocalizedMessage());
http://git-wip-us.apache.org/repos/asf/kylin/blob/f9692fa5/server-base/src/main/java/org/apache/kylin/rest/service/JobService.java
----------------------------------------------------------------------
diff --git a/server-base/src/main/java/org/apache/kylin/rest/service/JobService.java b/server-base/src/main/java/org/apache/kylin/rest/service/JobService.java
index 5c704ba..8929bf1 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/service/JobService.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/service/JobService.java
@@ -199,7 +199,7 @@ public class JobService extends BasicService {
@PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN + " or hasPermission(#cube, 'ADMINISTRATION') or hasPermission(#cube, 'OPERATION') or hasPermission(#cube, 'MANAGEMENT')")
public JobInstance submitJob(CubeInstance cube, long startDate, long endDate, long startOffset, long endOffset, //
- CubeBuildTypeEnum buildType, boolean force, String submitter) throws IOException, JobException {
+ CubeBuildTypeEnum buildType, boolean strictCheck, boolean force, String submitter) throws IOException, JobException {
if (cube.getStatus() == RealizationStatusEnum.DESCBROKEN) {
throw new BadRequestException("Broken cube " + cube.getName() + " can't be built");
@@ -211,7 +211,7 @@ public class JobService extends BasicService {
DefaultChainedExecutable job;
if (buildType == CubeBuildTypeEnum.BUILD) {
- CubeSegment newSeg = getCubeManager().appendSegment(cube, startDate, endDate, startOffset, endOffset);
+ CubeSegment newSeg = getCubeManager().appendSegment(cube, startDate, endDate, startOffset, endOffset, strictCheck);
job = EngineFactory.createBatchCubingJob(newSeg, submitter);
} else if (buildType == CubeBuildTypeEnum.MERGE) {
CubeSegment newSeg = getCubeManager().mergeSegments(cube, startDate, endDate, startOffset, endOffset, force);
http://git-wip-us.apache.org/repos/asf/kylin/blob/f9692fa5/source-kafka/src/main/java/org/apache/kylin/source/kafka/SeekOffsetStep.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/SeekOffsetStep.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/SeekOffsetStep.java
index 9369e6f..479f1b8 100644
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/SeekOffsetStep.java
+++ b/source-kafka/src/main/java/org/apache/kylin/source/kafka/SeekOffsetStep.java
@@ -17,6 +17,10 @@
*/
package org.apache.kylin.source.kafka;
+import com.google.common.base.Function;
+import com.google.common.collect.Collections2;
+import com.google.common.collect.Maps;
+import org.apache.commons.math3.util.MathUtils;
import org.apache.kylin.source.kafka.util.KafkaClient;
import org.apache.kylin.source.kafka.util.KafkaOffsetMapping;
import org.apache.kafka.clients.consumer.KafkaConsumer;
@@ -34,6 +38,7 @@ import org.apache.kylin.source.kafka.config.KafkaConfig;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import javax.annotation.Nullable;
import java.io.IOException;
import java.util.List;
import java.util.Map;
@@ -120,7 +125,7 @@ public class SeekOffsetStep extends AbstractExecutable {
} catch (IOException e) {
return new ExecuteResult(ExecuteResult.State.ERROR, e.getLocalizedMessage());
}
- return new ExecuteResult(ExecuteResult.State.SUCCEED, "succeed, offset start: " + totalStartOffset + ", offset end: " + totalEndOffset);
+ return new ExecuteResult(ExecuteResult.State.SUCCEED, "succeed");
} else {
CubeUpdate cubeBuilder = new CubeUpdate(cube);
cubeBuilder.setToRemoveSegs(segment);
[13/13] kylin git commit: Revert "KYLIN-1726 Scalable streaming
cubing"
Posted by ma...@apache.org.
Revert "KYLIN-1726 Scalable streaming cubing"
This reverts commit 81c7323b633df88eedac8b319fc57f9b62b01a4a.
Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/b444e273
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/b444e273
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/b444e273
Branch: refs/heads/tempmaster
Commit: b444e273986e73e7866cf105347e507556c6932c
Parents: dc27d52
Author: Hongbin Ma <ma...@apache.org>
Authored: Mon Sep 19 23:55:54 2016 +0800
Committer: Hongbin Ma <ma...@apache.org>
Committed: Mon Sep 19 23:55:54 2016 +0800
----------------------------------------------------------------------
.../java/org/apache/kylin/job/DeployUtil.java | 35 +--
.../kylin/job/streaming/Kafka10DataLoader.java | 80 -------
.../apache/kylin/common/KylinConfigBase.java | 1 -
.../java/org/apache/kylin/cube/CubeSegment.java | 1 -
.../java/org/apache/kylin/cube/ISegment.java | 39 ++++
.../cube/gridtable/SegmentGTStartAndEnd.java | 2 +-
.../cube/model/CubeJoinedFlatTableDesc.java | 6 -
.../cube/model/CubeJoinedFlatTableEnrich.java | 6 -
.../apache/kylin/gridtable/ScannerWorker.java | 2 +-
.../metadata/model/IJoinedFlatTableDesc.java | 2 -
.../apache/kylin/metadata/model/ISegment.java | 36 ---
.../kylin/engine/mr/BatchMergeJobBuilder2.java | 3 -
.../org/apache/kylin/engine/mr/IMRInput.java | 10 -
.../java/org/apache/kylin/engine/mr/MRUtil.java | 4 -
.../test_streaming_table_model_desc.json | 6 +-
.../kylin/provision/BuildCubeWithStream.java | 218 +++++-------------
.../org/apache/kylin/provision/MockKafka.java | 191 ----------------
.../apache/kylin/provision/NetworkUtils.java | 52 -----
pom.xml | 2 +-
.../apache/kylin/source/hive/HiveMRInput.java | 11 -
source-kafka/pom.xml | 13 +-
.../kylin/source/kafka/KafkaConfigManager.java | 46 ++--
.../apache/kylin/source/kafka/KafkaMRInput.java | 221 -------------------
.../apache/kylin/source/kafka/KafkaSource.java | 57 -----
.../kylin/source/kafka/KafkaStreamingInput.java | 65 +++---
.../kylin/source/kafka/MergeOffsetStep.java | 89 --------
.../kylin/source/kafka/SeekOffsetStep.java | 119 ----------
.../kylin/source/kafka/StreamingParser.java | 49 ++--
.../source/kafka/StringStreamingParser.java | 49 ++--
.../source/kafka/TimedJsonStreamParser.java | 49 ++--
.../apache/kylin/source/kafka/TopicMeta.java | 49 ++--
.../kylin/source/kafka/UpdateTimeRangeStep.java | 108 ---------
.../source/kafka/config/KafkaClusterConfig.java | 3 +-
.../source/kafka/hadoop/KafkaFlatTableJob.java | 165 --------------
.../kafka/hadoop/KafkaFlatTableMapper.java | 51 -----
.../source/kafka/hadoop/KafkaInputFormat.java | 98 --------
.../kafka/hadoop/KafkaInputRecordReader.java | 166 --------------
.../source/kafka/hadoop/KafkaInputSplit.java | 102 ---------
.../kylin/source/kafka/util/KafkaClient.java | 115 ----------
.../source/kafka/util/KafkaOffsetMapping.java | 97 --------
.../kylin/source/kafka/util/KafkaRequester.java | 56 +++--
.../kylin/source/kafka/util/KafkaUtils.java | 3 +-
.../hbase/cube/v2/CubeHBaseEndpointRPC.java | 2 +-
.../storage/hbase/cube/v2/CubeHBaseRPC.java | 2 +-
.../storage/hbase/cube/v2/CubeHBaseScanRPC.java | 2 +-
45 files changed, 348 insertions(+), 2135 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/assembly/src/test/java/org/apache/kylin/job/DeployUtil.java
----------------------------------------------------------------------
diff --git a/assembly/src/test/java/org/apache/kylin/job/DeployUtil.java b/assembly/src/test/java/org/apache/kylin/job/DeployUtil.java
index 9b282e3..8c64f91 100644
--- a/assembly/src/test/java/org/apache/kylin/job/DeployUtil.java
+++ b/assembly/src/test/java/org/apache/kylin/job/DeployUtil.java
@@ -143,12 +143,14 @@ public class DeployUtil {
deployHiveTables();
}
- public static void prepareTestDataForStreamingCube(long startTime, long endTime, int numberOfRecords, String cubeName, StreamDataLoader streamDataLoader) throws IOException {
+ public static void prepareTestDataForStreamingCube(long startTime, long endTime, String cubeName, StreamDataLoader streamDataLoader) throws IOException {
CubeInstance cubeInstance = CubeManager.getInstance(KylinConfig.getInstanceFromEnv()).getCube(cubeName);
- List<String> data = StreamingTableDataGenerator.generate(numberOfRecords, startTime, endTime, cubeInstance.getFactTable());
+ List<String> data = StreamingTableDataGenerator.generate(10000, startTime, endTime, cubeInstance.getFactTable());
+ List<String> data2 = StreamingTableDataGenerator.generate(10, endTime, endTime + 300000, cubeInstance.getFactTable());
TableDesc tableDesc = cubeInstance.getFactTableDesc();
//load into kafka
streamDataLoader.loadIntoKafka(data);
+ streamDataLoader.loadIntoKafka(data2);
logger.info("Write {} messages into {}", data.size(), streamDataLoader.toString());
//csv data for H2 use
@@ -163,7 +165,7 @@ public class DeployUtil {
sb.append(StringUtils.join(rowColumns, ","));
sb.append(System.getProperty("line.separator"));
}
- appendFactTableData(sb.toString(), cubeInstance.getFactTable());
+ overrideFactTableData(sb.toString(), cubeInstance.getFactTable());
}
public static void overrideFactTableData(String factTableContent, String factTableName) throws IOException {
@@ -177,33 +179,6 @@ public class DeployUtil {
in.close();
}
- public static void appendFactTableData(String factTableContent, String factTableName) throws IOException {
- // Write to resource store
- ResourceStore store = ResourceStore.getStore(config());
-
- InputStream in = new ByteArrayInputStream(factTableContent.getBytes("UTF-8"));
- String factTablePath = "/data/" + factTableName + ".csv";
-
- File tmpFile = File.createTempFile(factTableName, "csv");
- FileOutputStream out = new FileOutputStream(tmpFile);
-
- try {
- if (store.exists(factTablePath)) {
- InputStream oldContent = store.getResource(factTablePath).inputStream;
- IOUtils.copy(oldContent, out);
- }
- IOUtils.copy(in, out);
- IOUtils.closeQuietly(in);
-
- store.deleteResource(factTablePath);
- in = new FileInputStream(tmpFile);
- store.putResource(factTablePath, in, System.currentTimeMillis());
- } finally {
- IOUtils.closeQuietly(out);
- IOUtils.closeQuietly(in);
- }
-
- }
private static void deployHiveTables() throws Exception {
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/assembly/src/test/java/org/apache/kylin/job/streaming/Kafka10DataLoader.java
----------------------------------------------------------------------
diff --git a/assembly/src/test/java/org/apache/kylin/job/streaming/Kafka10DataLoader.java b/assembly/src/test/java/org/apache/kylin/job/streaming/Kafka10DataLoader.java
deleted file mode 100644
index a5132af..0000000
--- a/assembly/src/test/java/org/apache/kylin/job/streaming/Kafka10DataLoader.java
+++ /dev/null
@@ -1,80 +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.kylin.job.streaming;
-
-import java.util.List;
-import java.util.Properties;
-
-import javax.annotation.Nullable;
-
-import org.apache.commons.lang.StringUtils;
-import org.apache.kafka.clients.producer.KafkaProducer;
-import org.apache.kafka.clients.producer.ProducerRecord;
-import org.apache.kylin.source.kafka.config.BrokerConfig;
-import org.apache.kylin.source.kafka.config.KafkaClusterConfig;
-import org.apache.kylin.source.kafka.config.KafkaConfig;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.common.base.Function;
-import com.google.common.collect.Collections2;
-
-import org.apache.kylin.source.kafka.util.KafkaClient;
-
-/**
- * Load prepared data into kafka(for test use)
- */
-public class Kafka10DataLoader extends StreamDataLoader {
- private static final Logger logger = LoggerFactory.getLogger(Kafka10DataLoader.class);
- List<KafkaClusterConfig> kafkaClusterConfigs;
-
- public Kafka10DataLoader(KafkaConfig kafkaConfig) {
- super(kafkaConfig);
- this.kafkaClusterConfigs = kafkaConfig.getKafkaClusterConfigs();
- }
-
- public void loadIntoKafka(List<String> messages) {
-
- KafkaClusterConfig clusterConfig = kafkaClusterConfigs.get(0);
- String brokerList = StringUtils.join(Collections2.transform(clusterConfig.getBrokerConfigs(), new Function<BrokerConfig, String>() {
- @Nullable
- @Override
- public String apply(BrokerConfig brokerConfig) {
- return brokerConfig.getHost() + ":" + brokerConfig.getPort();
- }
- }), ",");
-
- Properties props = new Properties();
- props.put("acks", "1");
- props.put("retry.backoff.ms", "1000");
- KafkaProducer producer = KafkaClient.getKafkaProducer(brokerList, props);
-
- int boundary = messages.size() / 10;
- for (int i = 0; i < messages.size(); ++i) {
- ProducerRecord<String, String> keyedMessage = new ProducerRecord<String, String>(clusterConfig.getTopic(), String.valueOf(i), messages.get(i));
- producer.send(keyedMessage);
- if (i % boundary == 0) {
- logger.info("sending " + i + " messages to " + this.toString());
- }
- }
- logger.info("sent " + messages.size() + " messages to " + this.toString());
- producer.close();
- }
-
-}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/core-common/src/main/java/org/apache/kylin/common/KylinConfigBase.java
----------------------------------------------------------------------
diff --git a/core-common/src/main/java/org/apache/kylin/common/KylinConfigBase.java b/core-common/src/main/java/org/apache/kylin/common/KylinConfigBase.java
index fafb1fc..79ee084 100644
--- a/core-common/src/main/java/org/apache/kylin/common/KylinConfigBase.java
+++ b/core-common/src/main/java/org/apache/kylin/common/KylinConfigBase.java
@@ -717,7 +717,6 @@ abstract public class KylinConfigBase implements Serializable {
Map<Integer, String> r = convertKeyToInteger(getPropertiesByPrefix("kylin.source.engine."));
// ref constants in ISourceAware
r.put(0, "org.apache.kylin.source.hive.HiveSource");
- r.put(1, "org.apache.kylin.source.kafka.KafkaSource");
return r;
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/core-cube/src/main/java/org/apache/kylin/cube/CubeSegment.java
----------------------------------------------------------------------
diff --git a/core-cube/src/main/java/org/apache/kylin/cube/CubeSegment.java b/core-cube/src/main/java/org/apache/kylin/cube/CubeSegment.java
index afb0d28..79397c3 100644
--- a/core-cube/src/main/java/org/apache/kylin/cube/CubeSegment.java
+++ b/core-cube/src/main/java/org/apache/kylin/cube/CubeSegment.java
@@ -37,7 +37,6 @@ import org.apache.kylin.cube.kv.RowConstants;
import org.apache.kylin.cube.model.CubeDesc;
import org.apache.kylin.metadata.model.DataModelDesc;
import org.apache.kylin.metadata.model.IBuildable;
-import org.apache.kylin.metadata.model.ISegment;
import org.apache.kylin.metadata.model.SegmentStatusEnum;
import org.apache.kylin.metadata.model.TblColRef;
import org.apache.kylin.metadata.realization.IRealization;
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/core-cube/src/main/java/org/apache/kylin/cube/ISegment.java
----------------------------------------------------------------------
diff --git a/core-cube/src/main/java/org/apache/kylin/cube/ISegment.java b/core-cube/src/main/java/org/apache/kylin/cube/ISegment.java
new file mode 100644
index 0000000..2e1f214
--- /dev/null
+++ b/core-cube/src/main/java/org/apache/kylin/cube/ISegment.java
@@ -0,0 +1,39 @@
+/*
+ * 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.kylin.cube;
+
+import org.apache.kylin.metadata.model.DataModelDesc;
+import org.apache.kylin.metadata.model.SegmentStatusEnum;
+
+public interface ISegment {
+
+ public String getName();
+
+ public long getDateRangeStart();
+
+ public long getDateRangeEnd();
+
+ public long getSourceOffsetStart();
+
+ public long getSourceOffsetEnd();
+
+ public DataModelDesc getModel();
+
+ public SegmentStatusEnum getStatus();
+}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/core-cube/src/main/java/org/apache/kylin/cube/gridtable/SegmentGTStartAndEnd.java
----------------------------------------------------------------------
diff --git a/core-cube/src/main/java/org/apache/kylin/cube/gridtable/SegmentGTStartAndEnd.java b/core-cube/src/main/java/org/apache/kylin/cube/gridtable/SegmentGTStartAndEnd.java
index 889a0b2..e31111d 100644
--- a/core-cube/src/main/java/org/apache/kylin/cube/gridtable/SegmentGTStartAndEnd.java
+++ b/core-cube/src/main/java/org/apache/kylin/cube/gridtable/SegmentGTStartAndEnd.java
@@ -24,7 +24,7 @@ import org.apache.commons.lang.StringUtils;
import org.apache.kylin.common.util.ByteArray;
import org.apache.kylin.common.util.DateFormat;
import org.apache.kylin.common.util.Pair;
-import org.apache.kylin.metadata.model.ISegment;
+import org.apache.kylin.cube.ISegment;
import org.apache.kylin.dimension.AbstractDateDimEnc;
import org.apache.kylin.gridtable.GTInfo;
import org.apache.kylin.metadata.datatype.DataType;
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/core-cube/src/main/java/org/apache/kylin/cube/model/CubeJoinedFlatTableDesc.java
----------------------------------------------------------------------
diff --git a/core-cube/src/main/java/org/apache/kylin/cube/model/CubeJoinedFlatTableDesc.java b/core-cube/src/main/java/org/apache/kylin/cube/model/CubeJoinedFlatTableDesc.java
index 6ca89c8..6aeb617 100644
--- a/core-cube/src/main/java/org/apache/kylin/cube/model/CubeJoinedFlatTableDesc.java
+++ b/core-cube/src/main/java/org/apache/kylin/cube/model/CubeJoinedFlatTableDesc.java
@@ -26,7 +26,6 @@ import org.apache.kylin.cube.CubeSegment;
import org.apache.kylin.metadata.model.DataModelDesc;
import org.apache.kylin.metadata.model.FunctionDesc;
import org.apache.kylin.metadata.model.IJoinedFlatTableDesc;
-import org.apache.kylin.metadata.model.ISegment;
import org.apache.kylin.metadata.model.MeasureDesc;
import org.apache.kylin.metadata.model.TblColRef;
@@ -163,9 +162,4 @@ public class CubeJoinedFlatTableDesc implements IJoinedFlatTableDesc {
return cubeDesc.getDistributedByColumn();
}
- @Override
- public ISegment getSegment() {
- return cubeSegment;
- }
-
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/core-cube/src/main/java/org/apache/kylin/cube/model/CubeJoinedFlatTableEnrich.java
----------------------------------------------------------------------
diff --git a/core-cube/src/main/java/org/apache/kylin/cube/model/CubeJoinedFlatTableEnrich.java b/core-cube/src/main/java/org/apache/kylin/cube/model/CubeJoinedFlatTableEnrich.java
index 8af2297..5212859 100644
--- a/core-cube/src/main/java/org/apache/kylin/cube/model/CubeJoinedFlatTableEnrich.java
+++ b/core-cube/src/main/java/org/apache/kylin/cube/model/CubeJoinedFlatTableEnrich.java
@@ -25,7 +25,6 @@ import org.apache.kylin.cube.cuboid.Cuboid;
import org.apache.kylin.metadata.model.DataModelDesc;
import org.apache.kylin.metadata.model.FunctionDesc;
import org.apache.kylin.metadata.model.IJoinedFlatTableDesc;
-import org.apache.kylin.metadata.model.ISegment;
import org.apache.kylin.metadata.model.MeasureDesc;
import org.apache.kylin.metadata.model.TblColRef;
@@ -138,9 +137,4 @@ public class CubeJoinedFlatTableEnrich implements IJoinedFlatTableDesc {
return flatDesc.getDistributedBy();
}
- @Override
- public ISegment getSegment() {
- return flatDesc.getSegment();
- }
-
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/core-cube/src/main/java/org/apache/kylin/gridtable/ScannerWorker.java
----------------------------------------------------------------------
diff --git a/core-cube/src/main/java/org/apache/kylin/gridtable/ScannerWorker.java b/core-cube/src/main/java/org/apache/kylin/gridtable/ScannerWorker.java
index 4213cf3..bb7503a 100644
--- a/core-cube/src/main/java/org/apache/kylin/gridtable/ScannerWorker.java
+++ b/core-cube/src/main/java/org/apache/kylin/gridtable/ScannerWorker.java
@@ -24,7 +24,7 @@ import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.util.Iterator;
-import org.apache.kylin.metadata.model.ISegment;
+import org.apache.kylin.cube.ISegment;
import org.apache.kylin.cube.cuboid.Cuboid;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/core-metadata/src/main/java/org/apache/kylin/metadata/model/IJoinedFlatTableDesc.java
----------------------------------------------------------------------
diff --git a/core-metadata/src/main/java/org/apache/kylin/metadata/model/IJoinedFlatTableDesc.java b/core-metadata/src/main/java/org/apache/kylin/metadata/model/IJoinedFlatTableDesc.java
index ffa2680..f3a4107 100644
--- a/core-metadata/src/main/java/org/apache/kylin/metadata/model/IJoinedFlatTableDesc.java
+++ b/core-metadata/src/main/java/org/apache/kylin/metadata/model/IJoinedFlatTableDesc.java
@@ -37,6 +37,4 @@ public interface IJoinedFlatTableDesc {
long getSourceOffsetEnd();
TblColRef getDistributedBy();
-
- ISegment getSegment();
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/core-metadata/src/main/java/org/apache/kylin/metadata/model/ISegment.java
----------------------------------------------------------------------
diff --git a/core-metadata/src/main/java/org/apache/kylin/metadata/model/ISegment.java b/core-metadata/src/main/java/org/apache/kylin/metadata/model/ISegment.java
deleted file mode 100644
index f69ae3f..0000000
--- a/core-metadata/src/main/java/org/apache/kylin/metadata/model/ISegment.java
+++ /dev/null
@@ -1,36 +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.kylin.metadata.model;
-
-public interface ISegment {
-
- public String getName();
-
- public long getDateRangeStart();
-
- public long getDateRangeEnd();
-
- public long getSourceOffsetStart();
-
- public long getSourceOffsetEnd();
-
- public DataModelDesc getModel();
-
- public SegmentStatusEnum getStatus();
-}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/engine-mr/src/main/java/org/apache/kylin/engine/mr/BatchMergeJobBuilder2.java
----------------------------------------------------------------------
diff --git a/engine-mr/src/main/java/org/apache/kylin/engine/mr/BatchMergeJobBuilder2.java b/engine-mr/src/main/java/org/apache/kylin/engine/mr/BatchMergeJobBuilder2.java
index badf628..129d525 100644
--- a/engine-mr/src/main/java/org/apache/kylin/engine/mr/BatchMergeJobBuilder2.java
+++ b/engine-mr/src/main/java/org/apache/kylin/engine/mr/BatchMergeJobBuilder2.java
@@ -34,12 +34,10 @@ public class BatchMergeJobBuilder2 extends JobBuilderSupport {
private static final Logger logger = LoggerFactory.getLogger(BatchMergeJobBuilder2.class);
private final IMROutput2.IMRBatchMergeOutputSide2 outputSide;
- private final IMRInput.IMRBatchMergeInputSide inputSide;
public BatchMergeJobBuilder2(CubeSegment mergeSegment, String submitter) {
super(mergeSegment, submitter);
this.outputSide = MRUtil.getBatchMergeOutputSide2(seg);
- this.inputSide = MRUtil.getBatchMergeInputSide(seg);
}
public CubingJob build() {
@@ -57,7 +55,6 @@ public class BatchMergeJobBuilder2 extends JobBuilderSupport {
}
// Phase 1: Merge Dictionary
- inputSide.addStepPhase1_MergeDictionary(result);
result.addTask(createMergeDictionaryStep(mergingSegmentIds));
result.addTask(createMergeStatisticsStep(cubeSegment, mergingSegmentIds, getStatisticsPath(jobId)));
outputSide.addStepPhase1_MergeDictionary(result);
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/engine-mr/src/main/java/org/apache/kylin/engine/mr/IMRInput.java
----------------------------------------------------------------------
diff --git a/engine-mr/src/main/java/org/apache/kylin/engine/mr/IMRInput.java b/engine-mr/src/main/java/org/apache/kylin/engine/mr/IMRInput.java
index 62cede9..582052f 100644
--- a/engine-mr/src/main/java/org/apache/kylin/engine/mr/IMRInput.java
+++ b/engine-mr/src/main/java/org/apache/kylin/engine/mr/IMRInput.java
@@ -21,7 +21,6 @@ package org.apache.kylin.engine.mr;
import org.apache.hadoop.mapreduce.Job;
import org.apache.kylin.job.execution.DefaultChainedExecutable;
import org.apache.kylin.metadata.model.IJoinedFlatTableDesc;
-import org.apache.kylin.metadata.model.ISegment;
import org.apache.kylin.metadata.model.TableDesc;
/**
@@ -35,9 +34,6 @@ public interface IMRInput {
/** Return an InputFormat that reads from specified table. */
public IMRTableInputFormat getTableInputFormat(TableDesc table);
- /** Return a helper to participate in batch cubing merge job flow. */
- public IMRBatchMergeInputSide getBatchMergeInputSide(ISegment seg);
-
/**
* Utility that configures mapper to read from a table.
*/
@@ -71,10 +67,4 @@ public interface IMRInput {
public void addStepPhase4_Cleanup(DefaultChainedExecutable jobFlow);
}
- public interface IMRBatchMergeInputSide {
-
- /** Add step that executes before merge dictionary and before merge cube. */
- public void addStepPhase1_MergeDictionary(DefaultChainedExecutable jobFlow);
-
- }
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/engine-mr/src/main/java/org/apache/kylin/engine/mr/MRUtil.java
----------------------------------------------------------------------
diff --git a/engine-mr/src/main/java/org/apache/kylin/engine/mr/MRUtil.java b/engine-mr/src/main/java/org/apache/kylin/engine/mr/MRUtil.java
index 67eef5e..2c3b77f 100644
--- a/engine-mr/src/main/java/org/apache/kylin/engine/mr/MRUtil.java
+++ b/engine-mr/src/main/java/org/apache/kylin/engine/mr/MRUtil.java
@@ -71,10 +71,6 @@ public class MRUtil {
return StorageFactory.createEngineAdapter(seg, IMROutput2.class).getBatchMergeOutputSide(seg);
}
- public static IMRInput.IMRBatchMergeInputSide getBatchMergeInputSide(CubeSegment seg) {
- return SourceFactory.createEngineAdapter(seg, IMRInput.class).getBatchMergeInputSide(seg);
- }
-
// use this method instead of ToolRunner.run() because ToolRunner.run() is not thread-sale
// Refer to: http://stackoverflow.com/questions/22462665/is-hadoops-toorunner-thread-safe
public static int runMRJob(Tool tool, String[] args) throws Exception {
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/examples/test_case_data/localmeta/model_desc/test_streaming_table_model_desc.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/model_desc/test_streaming_table_model_desc.json b/examples/test_case_data/localmeta/model_desc/test_streaming_table_model_desc.json
index e6977e1..cfb889a 100644
--- a/examples/test_case_data/localmeta/model_desc/test_streaming_table_model_desc.json
+++ b/examples/test_case_data/localmeta/model_desc/test_streaming_table_model_desc.json
@@ -4,7 +4,7 @@
"name": "test_streaming_table_model_desc",
"dimensions": [
{
- "table": "DEFAULT.STREAMING_TABLE",
+ "table": "default.streaming_table",
"columns": [
"minute_start",
"hour_start",
@@ -20,10 +20,10 @@
"item_count"
],
"last_modified": 0,
- "fact_table": "DEFAULT.STREAMING_TABLE",
+ "fact_table": "default.streaming_table",
"filter_condition": null,
"partition_desc": {
- "partition_date_column": "DEFAULT.STREAMING_TABLE.minute_start",
+ "partition_date_column": "default.streaming_table.minute_start",
"partition_date_start": 0,
"partition_type": "APPEND"
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
----------------------------------------------------------------------
diff --git a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
index 7f79acc..9490560 100644
--- a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
+++ b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
@@ -6,9 +6,9 @@
* 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.
@@ -20,36 +20,24 @@ package org.apache.kylin.provision;
import java.io.File;
import java.io.IOException;
-import java.text.SimpleDateFormat;
-import java.util.TimeZone;
import java.util.UUID;
-import org.I0Itec.zkclient.ZkConnection;
import org.apache.commons.lang3.StringUtils;
-import org.apache.kafka.common.requests.MetadataResponse;
import org.apache.kylin.common.KylinConfig;
import org.apache.kylin.common.util.ClassUtil;
+import org.apache.kylin.common.util.DateFormat;
import org.apache.kylin.common.util.HBaseMetadataTestCase;
import org.apache.kylin.cube.CubeInstance;
import org.apache.kylin.cube.CubeManager;
-import org.apache.kylin.cube.CubeSegment;
-import org.apache.kylin.cube.CubeUpdate;
-import org.apache.kylin.engine.EngineFactory;
+import org.apache.kylin.engine.streaming.OneOffStreamingBuilder;
import org.apache.kylin.engine.streaming.StreamingConfig;
import org.apache.kylin.engine.streaming.StreamingManager;
import org.apache.kylin.job.DeployUtil;
-import org.apache.kylin.job.engine.JobEngineConfig;
-import org.apache.kylin.job.execution.AbstractExecutable;
-import org.apache.kylin.job.execution.DefaultChainedExecutable;
-import org.apache.kylin.job.execution.ExecutableState;
-import org.apache.kylin.job.impl.threadpool.DefaultScheduler;
-import org.apache.kylin.job.manager.ExecutableManager;
-import org.apache.kylin.job.streaming.Kafka10DataLoader;
+import org.apache.kylin.job.streaming.KafkaDataLoader;
+import org.apache.kylin.metadata.realization.RealizationType;
import org.apache.kylin.source.kafka.KafkaConfigManager;
-import org.apache.kylin.source.kafka.config.BrokerConfig;
import org.apache.kylin.source.kafka.config.KafkaConfig;
-import org.apache.kylin.storage.hbase.util.ZookeeperJobLock;
-import org.junit.Assert;
+import org.apache.kylin.storage.hbase.util.StorageCleanupJob;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -58,123 +46,31 @@ import org.slf4j.LoggerFactory;
*/
public class BuildCubeWithStream {
- private static final Logger logger = LoggerFactory.getLogger(org.apache.kylin.provision.BuildCubeWithStream.class);
-
- private CubeManager cubeManager;
- private DefaultScheduler scheduler;
- protected ExecutableManager jobService;
+ private static final Logger logger = LoggerFactory.getLogger(BuildCubeWithStream.class);
private static final String cubeName = "test_streaming_table_cube";
+ private static final long startTime = DateFormat.stringToMillis("2015-01-01 00:00:00");
+ private static final long endTime = DateFormat.stringToMillis("2015-01-03 00:00:00");
+ private static final long batchInterval = 16 * 60 * 60 * 1000;//16 hours
- private KafkaConfig kafkaConfig;
- private MockKafka kafkaServer;
-
- public void before() throws Exception {
- deployEnv();
-
- final KylinConfig kylinConfig = KylinConfig.getInstanceFromEnv();
- jobService = ExecutableManager.getInstance(kylinConfig);
- scheduler = DefaultScheduler.createInstance();
- scheduler.init(new JobEngineConfig(kylinConfig), new ZookeeperJobLock());
- if (!scheduler.hasStarted()) {
- throw new RuntimeException("scheduler has not been started");
- }
- cubeManager = CubeManager.getInstance(kylinConfig);
-
- final CubeInstance cubeInstance = CubeManager.getInstance(kylinConfig).getCube(cubeName);
- final String factTable = cubeInstance.getFactTable();
-
- final StreamingManager streamingManager = StreamingManager.getInstance(kylinConfig);
- final StreamingConfig streamingConfig = streamingManager.getStreamingConfig(factTable);
- kafkaConfig = KafkaConfigManager.getInstance(kylinConfig).getKafkaConfig(streamingConfig.getName());
-
- String topicName = UUID.randomUUID().toString();
- String localIp = NetworkUtils.getLocalIp();
- BrokerConfig brokerConfig = kafkaConfig.getKafkaClusterConfigs().get(0).getBrokerConfigs().get(0);
- brokerConfig.setHost(localIp);
- kafkaConfig.setTopic(topicName);
- KafkaConfigManager.getInstance(kylinConfig).saveKafkaConfig(kafkaConfig);
-
- startEmbeddedKafka(topicName, brokerConfig);
- }
-
- private void startEmbeddedKafka(String topicName, BrokerConfig brokerConfig) {
- //Start mock Kakfa
- String zkConnectionStr = "sandbox:2181";
- ZkConnection zkConnection = new ZkConnection(zkConnectionStr);
- // Assert.assertEquals(ZooKeeper.States.CONNECTED, zkConnection.getZookeeperState());
- kafkaServer = new MockKafka(zkConnection, brokerConfig.getPort(), brokerConfig.getId());
- kafkaServer.start();
-
- kafkaServer.createTopic(topicName, 3, 1);
- kafkaServer.waitTopicUntilReady(topicName);
-
- MetadataResponse.TopicMetadata topicMetadata = kafkaServer.fetchTopicMeta(topicName);
- Assert.assertEquals(topicName, topicMetadata.topic());
- }
-
- private void generateStreamData(long startTime, long endTime, int numberOfRecords) throws IOException {
- Kafka10DataLoader dataLoader = new Kafka10DataLoader(kafkaConfig);
- DeployUtil.prepareTestDataForStreamingCube(startTime, endTime, numberOfRecords, cubeName, dataLoader);
- logger.info("Test data inserted into Kafka");
- }
+ private KylinConfig kylinConfig;
- private void clearSegment(String cubeName) throws Exception {
- CubeInstance cube = cubeManager.getCube(cubeName);
- // remove all existing segments
- CubeUpdate cubeBuilder = new CubeUpdate(cube);
- cubeBuilder.setToRemoveSegs(cube.getSegments().toArray(new CubeSegment[cube.getSegments().size()]));
- cubeManager.updateCube(cubeBuilder);
- }
-
- public void build() throws Exception {
- clearSegment(cubeName);
- SimpleDateFormat f = new SimpleDateFormat("yyyy-MM-dd");
- f.setTimeZone(TimeZone.getTimeZone("GMT"));
- long date1 = 0;
- long date2 = f.parse("2013-01-01").getTime();
-
- int numberOfRecrods1 = 10000;
- generateStreamData(date1, date2, numberOfRecrods1);
- buildSegment(cubeName, 0, Long.MAX_VALUE);
-
- long date3 = f.parse("2013-04-01").getTime();
- int numberOfRecrods2 = 5000;
- generateStreamData(date2, date3, numberOfRecrods2);
- buildSegment(cubeName, 0, Long.MAX_VALUE);
-
- //merge
- mergeSegment(cubeName, 0, 15000);
-
- }
-
- private String mergeSegment(String cubeName, long startOffset, long endOffset) throws Exception {
- CubeSegment segment = cubeManager.mergeSegments(cubeManager.getCube(cubeName), 0, 0, startOffset, endOffset, true);
- DefaultChainedExecutable job = EngineFactory.createBatchMergeJob(segment, "TEST");
- jobService.addJob(job);
- waitForJob(job.getId());
- return job.getId();
- }
+ public static void main(String[] args) throws Exception {
- private String refreshSegment(String cubeName, long startOffset, long endOffset) throws Exception {
- CubeSegment segment = cubeManager.refreshSegment(cubeManager.getCube(cubeName), 0, 0, startOffset, endOffset);
- DefaultChainedExecutable job = EngineFactory.createBatchCubingJob(segment, "TEST");
- jobService.addJob(job);
- waitForJob(job.getId());
- return job.getId();
- }
+ try {
+ beforeClass();
- private String buildSegment(String cubeName, long startOffset, long endOffset) throws Exception {
- CubeSegment segment = cubeManager.appendSegment(cubeManager.getCube(cubeName), 0, 0, startOffset, endOffset);
- DefaultChainedExecutable job = EngineFactory.createBatchCubingJob(segment, "TEST");
- jobService.addJob(job);
- waitForJob(job.getId());
- return job.getId();
- }
+ BuildCubeWithStream buildCubeWithStream = new BuildCubeWithStream();
+ buildCubeWithStream.before();
+ buildCubeWithStream.build();
+ logger.info("Build is done");
+ buildCubeWithStream.cleanup();
+ logger.info("Going to exit");
+ System.exit(0);
+ } catch (Exception e) {
+ logger.error("error", e);
+ System.exit(1);
+ }
- protected void deployEnv() throws IOException {
- DeployUtil.overrideJobJarLocations();
- //DeployUtil.initCliWorkDir();
- //DeployUtil.deployMetadata();
}
public static void beforeClass() throws Exception {
@@ -187,54 +83,44 @@ public class BuildCubeWithStream {
HBaseMetadataTestCase.staticCreateTestMetadata(HBaseMetadataTestCase.SANDBOX_TEST_DATA);
}
- public static void afterClass() throws Exception {
- HBaseMetadataTestCase.staticCleanupTestMetadata();
+ protected void deployEnv() throws IOException {
+ DeployUtil.overrideJobJarLocations();
}
- public void after() {
- kafkaServer.stop();
- }
+ public void before() throws Exception {
+ deployEnv();
- protected void waitForJob(String jobId) {
- while (true) {
- AbstractExecutable job = jobService.getJob(jobId);
- if (job.getStatus() == ExecutableState.SUCCEED || job.getStatus() == ExecutableState.ERROR) {
- break;
- } else {
- try {
- Thread.sleep(5000);
- } catch (InterruptedException e) {
- e.printStackTrace();
- }
- }
- }
- }
+ kylinConfig = KylinConfig.getInstanceFromEnv();
+ final CubeInstance cubeInstance = CubeManager.getInstance(kylinConfig).getCube(cubeName);
+ final String factTable = cubeInstance.getFactTable();
+ final StreamingConfig config = StreamingManager.getInstance(kylinConfig).getStreamingConfig(factTable);
- public static void main(String[] args) throws Exception {
- try {
- beforeClass();
+ //Use a random topic for kafka data stream
+ KafkaConfig streamingConfig = KafkaConfigManager.getInstance(kylinConfig).getKafkaConfig(config.getName());
+ streamingConfig.setTopic(UUID.randomUUID().toString());
+ KafkaConfigManager.getInstance(kylinConfig).saveKafkaConfig(streamingConfig);
- BuildCubeWithStream buildCubeWithStream = new BuildCubeWithStream();
- buildCubeWithStream.before();
- buildCubeWithStream.build();
- logger.info("Build is done");
- buildCubeWithStream.after();
- afterClass();
- logger.info("Going to exit");
- System.exit(0);
- } catch (Exception e) {
- logger.error("error", e);
- System.exit(1);
- }
+ DeployUtil.prepareTestDataForStreamingCube(startTime, endTime, cubeName, new KafkaDataLoader(streamingConfig));
+ }
+ public void cleanup() throws Exception {
+ cleanupOldStorage();
+ HBaseMetadataTestCase.staticCleanupTestMetadata();
}
protected int cleanupOldStorage() throws Exception {
String[] args = { "--delete", "true" };
- // KapStorageCleanupCLI cli = new KapStorageCleanupCLI();
- // cli.execute(args);
+ StorageCleanupJob cli = new StorageCleanupJob();
+ cli.execute(args);
return 0;
}
+ public void build() throws Exception {
+ logger.info("start time:" + startTime + " end time:" + endTime + " batch interval:" + batchInterval + " batch count:" + ((endTime - startTime) / batchInterval));
+ for (long start = startTime; start < endTime; start += batchInterval) {
+ logger.info(String.format("build batch:{%d, %d}", start, start + batchInterval));
+ new OneOffStreamingBuilder(RealizationType.CUBE, cubeName, start, start + batchInterval).build().run();
+ }
+ }
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/kylin-it/src/test/java/org/apache/kylin/provision/MockKafka.java
----------------------------------------------------------------------
diff --git a/kylin-it/src/test/java/org/apache/kylin/provision/MockKafka.java b/kylin-it/src/test/java/org/apache/kylin/provision/MockKafka.java
deleted file mode 100644
index 3f47923..0000000
--- a/kylin-it/src/test/java/org/apache/kylin/provision/MockKafka.java
+++ /dev/null
@@ -1,191 +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.kylin.provision;
-
-import java.io.UnsupportedEncodingException;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Properties;
-import java.util.Random;
-import java.util.UUID;
-
-import org.I0Itec.zkclient.ZkClient;
-import org.I0Itec.zkclient.ZkConnection;
-import org.I0Itec.zkclient.exception.ZkMarshallingError;
-import org.I0Itec.zkclient.serialize.ZkSerializer;
-import org.apache.kafka.common.requests.MetadataResponse;
-
-import kafka.admin.AdminUtils;
-import kafka.server.KafkaConfig;
-import kafka.server.KafkaServerStartable;
-import kafka.utils.ZkUtils;
-
-public class MockKafka {
- private static Properties createProperties(ZkConnection zkServerConnection, String logDir, String port, String brokerId) {
- Properties properties = new Properties();
- properties.put("port", port);
- properties.put("broker.id", brokerId);
- properties.put("log.dirs", logDir);
- properties.put("host.name", "localhost");
- properties.put("offsets.topic.replication.factor", "1");
- properties.put("delete.topic.enable", "true");
- properties.put("zookeeper.connect", zkServerConnection.getServers());
- String ip = NetworkUtils.getLocalIp();
- properties.put("listeners", "PLAINTEXT://" + ip + ":" + port);
- properties.put("advertised.listeners", "PLAINTEXT://" + ip + ":" + port);
- return properties;
- }
-
- private KafkaServerStartable kafkaServer;
-
- private ZkConnection zkConnection;
-
- public MockKafka(ZkConnection zkServerConnection) {
- this(zkServerConnection, System.getProperty("java.io.tmpdir") + "/" + UUID.randomUUID().toString(), "9092", "1");
- start();
- }
-
- private MockKafka(Properties properties) {
- KafkaConfig kafkaConfig = new KafkaConfig(properties);
- kafkaServer = new KafkaServerStartable(kafkaConfig);
- }
-
- public MockKafka(ZkConnection zkServerConnection, int port, int brokerId) {
- this(zkServerConnection, System.getProperty("java.io.tmpdir") + "/" + UUID.randomUUID().toString(), String.valueOf(port), String.valueOf(brokerId));
- start();
- }
-
- private MockKafka(ZkConnection zkServerConnection, String logDir, String port, String brokerId) {
- this(createProperties(zkServerConnection, logDir, port, brokerId));
- this.zkConnection = zkServerConnection;
- System.out.println(String.format("Kafka %s:%s dir:%s", kafkaServer.serverConfig().brokerId(), kafkaServer.serverConfig().port(), kafkaServer.serverConfig().logDirs()));
- }
-
- public void createTopic(String topic, int partition, int replication) {
- ZkClient zkClient = new ZkClient(zkConnection);
- ZkUtils zkUtils = new ZkUtils(zkClient, zkConnection, false);
- zkClient.setZkSerializer(new ZKStringSerializer());
- AdminUtils.createTopic(zkUtils, topic, partition, replication, new Properties(), null);
- zkClient.close();
- }
-
- public void createTopic(String topic) {
- this.createTopic(topic, 1, 1);
- }
-
- public MetadataResponse.TopicMetadata fetchTopicMeta(String topic) {
- ZkClient zkClient = new ZkClient(zkConnection);
- ZkUtils zkUtils = new ZkUtils(zkClient, zkConnection, false);
- zkClient.setZkSerializer(new ZKStringSerializer());
- MetadataResponse.TopicMetadata topicMetadata = AdminUtils.fetchTopicMetadataFromZk(topic, zkUtils);
- zkClient.close();
- return topicMetadata;
- }
-
- /**
- * Delete may not work
- *
- * @param topic
- */
- public void deleteTopic(String topic) {
- ZkClient zkClient = new ZkClient(zkConnection);
- ZkUtils zkUtils = new ZkUtils(zkClient, zkConnection, false);
- zkClient.setZkSerializer(new ZKStringSerializer());
- AdminUtils.deleteTopic(zkUtils, topic);
- zkClient.close();
- }
-
- public String getConnectionString() {
- return String.format("%s:%d", kafkaServer.serverConfig().hostName(), kafkaServer.serverConfig().port());
- }
-
- public void start() {
- kafkaServer.startup();
- System.out.println("embedded kafka is up");
- }
-
- public void stop() {
- kafkaServer.shutdown();
- System.out.println("embedded kafka down");
- }
-
- public MetadataResponse.TopicMetadata waitTopicUntilReady(String topic) {
- boolean isReady = false;
- MetadataResponse.TopicMetadata topicMeta = null;
- while (!isReady) {
- Random random = new Random();
- topicMeta = this.fetchTopicMeta(topic);
- List<MetadataResponse.PartitionMetadata> partitionsMetadata = topicMeta.partitionMetadata();
- Iterator<MetadataResponse.PartitionMetadata> iterator = partitionsMetadata.iterator();
- boolean hasGotLeader = true;
- boolean hasGotReplica = true;
- while (iterator.hasNext()) {
- MetadataResponse.PartitionMetadata partitionMeta = iterator.next();
- hasGotLeader &= (!partitionMeta.leader().isEmpty());
- if (partitionMeta.leader().isEmpty()) {
- System.out.println("Partition leader is not ready, wait 1s.");
- break;
- }
- hasGotReplica &= (!partitionMeta.replicas().isEmpty());
- if (partitionMeta.replicas().isEmpty()) {
- System.out.println("Partition replica is not ready, wait 1s.");
- break;
- }
- }
- isReady = hasGotLeader & hasGotReplica;
- if (!isReady) {
- try {
- Thread.sleep(1000);
- } catch (InterruptedException e) {
- }
- }
- }
- return topicMeta;
- }
-
- public String getZookeeperConnection() {
- return this.zkConnection.getServers();
- }
-}
-
-class ZKStringSerializer implements ZkSerializer {
-
- @Override
- public byte[] serialize(Object data) throws ZkMarshallingError {
- byte[] bytes = null;
- try {
- bytes = data.toString().getBytes("UTF-8");
- } catch (UnsupportedEncodingException e) {
- throw new ZkMarshallingError(e);
- }
- return bytes;
- }
-
- @Override
- public Object deserialize(byte[] bytes) throws ZkMarshallingError {
- if (bytes == null)
- return null;
- else
- try {
- return new String(bytes, "UTF-8");
- } catch (UnsupportedEncodingException e) {
- throw new ZkMarshallingError(e);
- }
- }
-
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/kylin-it/src/test/java/org/apache/kylin/provision/NetworkUtils.java
----------------------------------------------------------------------
diff --git a/kylin-it/src/test/java/org/apache/kylin/provision/NetworkUtils.java b/kylin-it/src/test/java/org/apache/kylin/provision/NetworkUtils.java
deleted file mode 100644
index 98f6d04..0000000
--- a/kylin-it/src/test/java/org/apache/kylin/provision/NetworkUtils.java
+++ /dev/null
@@ -1,52 +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.kylin.provision;
-
-import java.net.Inet4Address;
-import java.net.InetAddress;
-import java.net.NetworkInterface;
-import java.net.SocketException;
-import java.util.Enumeration;
-
-public class NetworkUtils {
-
- public static String getLocalIp() {
- try {
- Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces();
- while (interfaces.hasMoreElements()) {
- NetworkInterface iface = interfaces.nextElement();
- if (iface.isLoopback() || !iface.isUp() || iface.isVirtual() || iface.isPointToPoint())
- continue;
- if (iface.getName().startsWith("vboxnet"))
- continue;
-
- Enumeration<InetAddress> addresses = iface.getInetAddresses();
- while (addresses.hasMoreElements()) {
- InetAddress addr = addresses.nextElement();
- final String ip = addr.getHostAddress();
- if (Inet4Address.class == addr.getClass())
- return ip;
- }
- }
- } catch (SocketException e) {
- throw new RuntimeException(e);
- }
- return null;
- }
-
-}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/pom.xml
----------------------------------------------------------------------
diff --git a/pom.xml b/pom.xml
index 30d3324..1abc4eb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -55,7 +55,7 @@
<!-- HBase versions -->
<hbase-hadoop2.version>0.98.8-hadoop2</hbase-hadoop2.version>
- <kafka.version>0.10.0.0</kafka.version>
+ <kafka.version>0.8.1</kafka.version>
<!-- Hadoop deps, keep compatible with hadoop2.version -->
<zookeeper.version>3.4.6</zookeeper.version>
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-hive/src/main/java/org/apache/kylin/source/hive/HiveMRInput.java
----------------------------------------------------------------------
diff --git a/source-hive/src/main/java/org/apache/kylin/source/hive/HiveMRInput.java b/source-hive/src/main/java/org/apache/kylin/source/hive/HiveMRInput.java
index 09ac522..520d7cc 100644
--- a/source-hive/src/main/java/org/apache/kylin/source/hive/HiveMRInput.java
+++ b/source-hive/src/main/java/org/apache/kylin/source/hive/HiveMRInput.java
@@ -50,7 +50,6 @@ import org.apache.kylin.job.execution.ExecutableContext;
import org.apache.kylin.job.execution.ExecuteResult;
import org.apache.kylin.metadata.MetadataManager;
import org.apache.kylin.metadata.model.IJoinedFlatTableDesc;
-import org.apache.kylin.metadata.model.ISegment;
import org.apache.kylin.metadata.model.LookupDesc;
import org.apache.kylin.metadata.model.TableDesc;
import org.slf4j.Logger;
@@ -70,16 +69,6 @@ public class HiveMRInput implements IMRInput {
return new HiveTableInputFormat(table.getIdentity());
}
- @Override
- public IMRBatchMergeInputSide getBatchMergeInputSide(ISegment seg) {
- return new IMRBatchMergeInputSide() {
- @Override
- public void addStepPhase1_MergeDictionary(DefaultChainedExecutable jobFlow) {
- // doing nothing
- }
- };
- }
-
public static class HiveTableInputFormat implements IMRTableInputFormat {
final String dbName;
final String tableName;
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/pom.xml
----------------------------------------------------------------------
diff --git a/source-kafka/pom.xml b/source-kafka/pom.xml
index 212f4c6..90c2211 100644
--- a/source-kafka/pom.xml
+++ b/source-kafka/pom.xml
@@ -32,11 +32,10 @@
</parent>
+ <properties>
+ </properties>
+
<dependencies>
- <dependency>
- <groupId>org.apache.kylin</groupId>
- <artifactId>kylin-engine-mr</artifactId>
- </dependency>
<dependency>
<groupId>org.apache.kylin</groupId>
@@ -61,10 +60,16 @@
<scope>provided</scope>
</dependency>
<dependency>
+ <groupId>org.apache.hive.hcatalog</groupId>
+ <artifactId>hive-hcatalog-core</artifactId>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
+
</project>
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaConfigManager.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaConfigManager.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaConfigManager.java
index cfdf316..d594873 100644
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaConfigManager.java
+++ b/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaConfigManager.java
@@ -1,19 +1,35 @@
/*
- * 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.
+ *
+ *
+ * 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.kylin.source.kafka;
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaMRInput.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaMRInput.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaMRInput.java
deleted file mode 100644
index cfce137..0000000
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaMRInput.java
+++ /dev/null
@@ -1,221 +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.kylin.source.kafka;
-
-import com.google.common.base.Function;
-import com.google.common.collect.Lists;
-import org.apache.kylin.metadata.model.ISegment;
-import org.apache.kylin.source.kafka.hadoop.KafkaFlatTableJob;
-import org.apache.hadoop.fs.Path;
-import org.apache.hadoop.io.Text;
-import org.apache.hadoop.mapreduce.Job;
-import org.apache.hadoop.mapreduce.lib.input.FileInputFormat;
-import org.apache.hadoop.mapreduce.lib.input.SequenceFileInputFormat;
-import org.apache.kylin.common.KylinConfig;
-import org.apache.kylin.common.util.StreamingMessage;
-import org.apache.kylin.cube.CubeSegment;
-import org.apache.kylin.cube.model.CubeJoinedFlatTableDesc;
-import org.apache.kylin.engine.mr.IMRInput;
-import org.apache.kylin.engine.mr.JobBuilderSupport;
-import org.apache.kylin.engine.mr.common.BatchConstants;
-import org.apache.kylin.engine.mr.common.MapReduceExecutable;
-import org.apache.kylin.engine.mr.steps.CubingExecutableUtil;
-import org.apache.kylin.job.JoinedFlatTable;
-import org.apache.kylin.job.engine.JobEngineConfig;
-import org.apache.kylin.job.execution.DefaultChainedExecutable;
-import org.apache.kylin.metadata.model.ColumnDesc;
-import org.apache.kylin.metadata.model.IJoinedFlatTableDesc;
-import org.apache.kylin.metadata.model.TableDesc;
-import org.apache.kylin.metadata.model.TblColRef;
-import org.apache.kylin.source.kafka.config.KafkaConfig;
-
-import javax.annotation.Nullable;
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-import java.util.List;
-
-public class KafkaMRInput implements IMRInput {
-
- CubeSegment cubeSegment;
-
- @Override
- public IMRBatchCubingInputSide getBatchCubingInputSide(IJoinedFlatTableDesc flatDesc) {
- this.cubeSegment = (CubeSegment)flatDesc.getSegment();
- return new BatchCubingInputSide(cubeSegment);
- }
-
- @Override
- public IMRTableInputFormat getTableInputFormat(TableDesc table) {
- KafkaConfigManager kafkaConfigManager = KafkaConfigManager.getInstance(KylinConfig.getInstanceFromEnv());
- KafkaConfig kafkaConfig = kafkaConfigManager.getKafkaConfig(table.getIdentity());
- List<TblColRef> columns = Lists.transform(Arrays.asList(table.getColumns()), new Function<ColumnDesc, TblColRef>() {
- @Nullable
- @Override
- public TblColRef apply(ColumnDesc input) {
- return input.getRef();
- }
- });
-
- return new KafkaTableInputFormat(cubeSegment, columns, kafkaConfig, null);
- }
-
- @Override
- public IMRBatchMergeInputSide getBatchMergeInputSide(ISegment seg) {
- return new KafkaMRBatchMergeInputSide((CubeSegment) seg);
- }
-
- public static class KafkaTableInputFormat implements IMRTableInputFormat {
- private final CubeSegment cubeSegment;
- private List<TblColRef> columns;
- private StreamingParser streamingParser;
- private KafkaConfig kafkaConfig;
- private final JobEngineConfig conf;
-
- public KafkaTableInputFormat(CubeSegment cubeSegment, List<TblColRef> columns, KafkaConfig kafkaConfig, JobEngineConfig conf) {
- this.cubeSegment = cubeSegment;
- this.columns = columns;
- this.kafkaConfig = kafkaConfig;
- this.conf = conf;
- }
-
- @Override
- public void configureJob(Job job) {
- job.setInputFormatClass(SequenceFileInputFormat.class);
- job.setMapOutputValueClass(Text.class);
- String jobId = job.getConfiguration().get(BatchConstants.ARG_CUBING_JOB_ID);
- IJoinedFlatTableDesc flatHiveTableDesc = new CubeJoinedFlatTableDesc(cubeSegment);
- String inputPath = JoinedFlatTable.getTableDir(flatHiveTableDesc, JobBuilderSupport.getJobWorkingDir(conf, jobId));
- try {
- FileInputFormat.addInputPath(job, new Path(inputPath));
- } catch (IOException e) {
- throw new IllegalStateException(e);
- }
- }
-
- @Override
- public String[] parseMapperInput(Object mapperInput) {
- if (streamingParser == null) {
- try {
- streamingParser = StreamingParser.getStreamingParser(kafkaConfig.getParserName(), kafkaConfig.getParserProperties(), columns);
- } catch (ReflectiveOperationException e) {
- throw new IllegalArgumentException();
- }
- }
- Text text = (Text) mapperInput;
- ByteBuffer buffer = ByteBuffer.wrap(text.getBytes(), 0, text.getLength()).slice();
- StreamingMessage streamingMessage = streamingParser.parse(buffer);
- return streamingMessage.getData().toArray(new String[streamingMessage.getData().size()]);
- }
-
- }
-
- public static class BatchCubingInputSide implements IMRBatchCubingInputSide {
-
- final JobEngineConfig conf;
- final CubeSegment seg;
- private String outputPath;
-
- public BatchCubingInputSide(CubeSegment seg) {
- this.conf = new JobEngineConfig(KylinConfig.getInstanceFromEnv());
- this.seg = seg;
- }
-
- @Override
- public void addStepPhase1_CreateFlatTable(DefaultChainedExecutable jobFlow) {
- jobFlow.addTask(createUpdateSegmentOffsetStep(jobFlow.getId()));
- jobFlow.addTask(createSaveKafkaDataStep(jobFlow.getId()));
- }
-
- public SeekOffsetStep createUpdateSegmentOffsetStep(String jobId) {
- final SeekOffsetStep result = new SeekOffsetStep();
- result.setName("Seek and update offset step");
-
- CubingExecutableUtil.setCubeName(seg.getRealization().getName(), result.getParams());
- CubingExecutableUtil.setSegmentId(seg.getUuid(), result.getParams());
- CubingExecutableUtil.setCubingJobId(jobId, result.getParams());
-
- return result;
- }
-
- private MapReduceExecutable createSaveKafkaDataStep(String jobId) {
- MapReduceExecutable result = new MapReduceExecutable();
-
- IJoinedFlatTableDesc flatHiveTableDesc = new CubeJoinedFlatTableDesc(seg);
- outputPath = JoinedFlatTable.getTableDir(flatHiveTableDesc, JobBuilderSupport.getJobWorkingDir(conf, jobId));
- result.setName("Save data from Kafka");
- result.setMapReduceJobClass(KafkaFlatTableJob.class);
- JobBuilderSupport jobBuilderSupport = new JobBuilderSupport(seg, "system");
- StringBuilder cmd = new StringBuilder();
- jobBuilderSupport.appendMapReduceParameters(cmd);
- JobBuilderSupport.appendExecCmdParameters(cmd, BatchConstants.ARG_CUBE_NAME, seg.getRealization().getName());
- JobBuilderSupport.appendExecCmdParameters(cmd, BatchConstants.ARG_OUTPUT, outputPath);
- JobBuilderSupport.appendExecCmdParameters(cmd, BatchConstants.ARG_SEGMENT_NAME, seg.getName());
- JobBuilderSupport.appendExecCmdParameters(cmd, BatchConstants.ARG_JOB_NAME, "Kylin_Save_Kafka_Data_" + seg.getRealization().getName() + "_Step");
-
- result.setMapReduceParams(cmd.toString());
- return result;
- }
-
- @Override
- public void addStepPhase4_Cleanup(DefaultChainedExecutable jobFlow) {
- final UpdateTimeRangeStep result = new UpdateTimeRangeStep();
- result.setName("Update Segment Time Range");
- CubingExecutableUtil.setCubeName(seg.getRealization().getName(), result.getParams());
- CubingExecutableUtil.setSegmentId(seg.getUuid(), result.getParams());
- CubingExecutableUtil.setCubingJobId(jobFlow.getId(), result.getParams());
- JobBuilderSupport jobBuilderSupport = new JobBuilderSupport(seg, "SYSTEM");
- result.getParams().put(BatchConstants.CFG_OUTPUT_PATH, jobBuilderSupport.getFactDistinctColumnsPath(jobFlow.getId()));
- jobFlow.addTask(result);
-
- }
-
- @Override
- public IMRTableInputFormat getFlatTableInputFormat() {
- KafkaConfigManager kafkaConfigManager = KafkaConfigManager.getInstance(KylinConfig.getInstanceFromEnv());
- KafkaConfig kafkaConfig = kafkaConfigManager.getKafkaConfig(seg.getRealization().getFactTable());
- List<TblColRef> columns = new CubeJoinedFlatTableDesc(seg).getAllColumns();
-
- return new KafkaTableInputFormat(seg, columns, kafkaConfig, conf);
-
- }
-
- }
-
- class KafkaMRBatchMergeInputSide implements IMRBatchMergeInputSide {
-
- private CubeSegment cubeSegment;
-
- KafkaMRBatchMergeInputSide(CubeSegment cubeSegment) {
- this.cubeSegment = cubeSegment;
- }
-
- @Override
- public void addStepPhase1_MergeDictionary(DefaultChainedExecutable jobFlow) {
-
- final MergeOffsetStep result = new MergeOffsetStep();
- result.setName("Merge offset step");
-
- CubingExecutableUtil.setCubeName(cubeSegment.getRealization().getName(), result.getParams());
- CubingExecutableUtil.setSegmentId(cubeSegment.getUuid(), result.getParams());
- CubingExecutableUtil.setCubingJobId(jobFlow.getId(), result.getParams());
- jobFlow.addTask(result);
- }
- }
-
-}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaSource.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaSource.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaSource.java
deleted file mode 100644
index d039583..0000000
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaSource.java
+++ /dev/null
@@ -1,57 +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.kylin.source.kafka;
-
-import com.google.common.collect.Lists;
-import org.apache.kylin.engine.mr.IMRInput;
-import org.apache.kylin.engine.streaming.StreamingConfig;
-import org.apache.kylin.metadata.model.TableDesc;
-import org.apache.kylin.source.ISource;
-import org.apache.kylin.source.ReadableTable;
-import org.apache.kylin.source.kafka.config.KafkaConfig;
-
-import java.util.List;
-
-//used by reflection
-public class KafkaSource implements ISource {
-
- @SuppressWarnings("unchecked")
- @Override
- public <I> I adaptToBuildEngine(Class<I> engineInterface) {
- if (engineInterface == IMRInput.class) {
- return (I) new KafkaMRInput();
- } else {
- throw new RuntimeException("Cannot adapt to " + engineInterface);
- }
- }
-
- @Override
- public ReadableTable createReadableTable(TableDesc tableDesc) {
- throw new UnsupportedOperationException();
- }
-
- @Override
- public List<String> getMRDependentResources(TableDesc table) {
- List<String> dependentResources = Lists.newArrayList();
- dependentResources.add(KafkaConfig.concatResourcePath(table.getIdentity()));
- dependentResources.add(StreamingConfig.concatResourcePath(table.getIdentity()));
- return dependentResources;
- }
-
-}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaStreamingInput.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaStreamingInput.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaStreamingInput.java
index de42689..c3bdb75 100644
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaStreamingInput.java
+++ b/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaStreamingInput.java
@@ -1,20 +1,36 @@
/*
- * 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.
-*/
+ *
+ *
+ * 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.kylin.source.kafka;
import java.util.List;
@@ -24,9 +40,6 @@ import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
-import com.google.common.base.Function;
-import kafka.cluster.BrokerEndPoint;
-import org.apache.kafka.common.protocol.SecurityProtocol;
import org.apache.kylin.common.KylinConfig;
import org.apache.kylin.common.util.Pair;
import org.apache.kylin.common.util.StreamingBatch;
@@ -53,8 +66,6 @@ import kafka.javaapi.FetchResponse;
import kafka.javaapi.PartitionMetadata;
import kafka.message.MessageAndOffset;
-import javax.annotation.Nullable;
-
@SuppressWarnings("unused")
public class KafkaStreamingInput implements IStreamingInput {
@@ -140,16 +151,8 @@ public class KafkaStreamingInput implements IStreamingInput {
if (partitionMetadata.errorCode() != 0) {
logger.warn("PartitionMetadata errorCode: " + partitionMetadata.errorCode());
}
- replicaBrokers = Lists.transform(partitionMetadata.replicas(), new Function<BrokerEndPoint, Broker>() {
- @Nullable
- @Override
- public Broker apply(@Nullable BrokerEndPoint brokerEndPoint) {
- return new Broker(brokerEndPoint, SecurityProtocol.PLAINTEXT);
- }
- });
- BrokerEndPoint leaderEndpoint = partitionMetadata.leader();
-
- return new Broker(leaderEndpoint, SecurityProtocol.PLAINTEXT);
+ replicaBrokers = partitionMetadata.replicas();
+ return partitionMetadata.leader();
} else {
return null;
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/MergeOffsetStep.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/MergeOffsetStep.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/MergeOffsetStep.java
deleted file mode 100644
index a21b980..0000000
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/MergeOffsetStep.java
+++ /dev/null
@@ -1,89 +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.kylin.source.kafka;
-
-import java.io.IOException;
-import java.util.List;
-import java.util.Map;
-
-import com.google.common.collect.Maps;
-import org.apache.kylin.cube.CubeInstance;
-import org.apache.kylin.cube.CubeManager;
-import org.apache.kylin.cube.CubeSegment;
-import org.apache.kylin.cube.CubeUpdate;
-import org.apache.kylin.engine.mr.steps.CubingExecutableUtil;
-import org.apache.kylin.job.exception.ExecuteException;
-import org.apache.kylin.job.execution.AbstractExecutable;
-import org.apache.kylin.job.execution.ExecutableContext;
-import org.apache.kylin.job.execution.ExecuteResult;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import org.apache.kylin.source.kafka.util.KafkaOffsetMapping;
-
-/**
- */
-public class MergeOffsetStep extends AbstractExecutable {
-
- private static final Logger logger = LoggerFactory.getLogger(MergeOffsetStep.class);
- public MergeOffsetStep() {
- super();
- }
-
- @Override
- protected ExecuteResult doWork(ExecutableContext context) throws ExecuteException {
- final CubeManager cubeManager = CubeManager.getInstance(context.getConfig());
- final CubeInstance cube = cubeManager.getCube(CubingExecutableUtil.getCubeName(this.getParams()));
- final CubeSegment segment = cube.getSegmentById(CubingExecutableUtil.getSegmentId(this.getParams()));
-
- List<CubeSegment> mergingSegs = cube.getMergingSegments(segment);
- Map<Integer, Long> mergedStartOffsets = Maps.newHashMap();
- Map<Integer, Long> mergedEndOffsets = Maps.newHashMap();
-
- long dateRangeStart = Long.MAX_VALUE, dateRangeEnd = 0;
- for (CubeSegment seg: mergingSegs) {
- Map<Integer, Long> startOffsets = KafkaOffsetMapping.parseOffsetStart(seg);
- Map<Integer, Long> endOffsets = KafkaOffsetMapping.parseOffsetEnd(seg);
-
- for (Integer partition : startOffsets.keySet()) {
- long currentStart = mergedStartOffsets.get(partition) != null ? Long.valueOf(mergedStartOffsets.get(partition)) : Long.MAX_VALUE;
- long currentEnd = mergedEndOffsets.get(partition) != null ? Long.valueOf(mergedEndOffsets.get(partition)) : 0;
- mergedStartOffsets.put(partition, Math.min(currentStart, startOffsets.get(partition)));
- mergedEndOffsets.put(partition, Math.max(currentEnd, endOffsets.get(partition)));
- }
- dateRangeStart = Math.min(dateRangeStart, seg.getDateRangeStart());
- dateRangeEnd = Math.max(dateRangeEnd, seg.getDateRangeEnd());
- }
-
- KafkaOffsetMapping.saveOffsetStart(segment, mergedStartOffsets);
- KafkaOffsetMapping.saveOffsetEnd(segment, mergedEndOffsets);
- segment.setDateRangeStart(dateRangeStart);
- segment.setDateRangeEnd(dateRangeEnd);
-
- CubeUpdate cubeBuilder = new CubeUpdate(cube);
- cubeBuilder.setToUpdateSegs(segment);
- try {
- cubeManager.updateCube(cubeBuilder);
- return new ExecuteResult(ExecuteResult.State.SUCCEED, "succeed");
- } catch (IOException e) {
- logger.error("fail to update cube segment offset", e);
- return new ExecuteResult(ExecuteResult.State.ERROR, e.getLocalizedMessage());
- }
- }
-
-}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/SeekOffsetStep.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/SeekOffsetStep.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/SeekOffsetStep.java
deleted file mode 100644
index 5dca93f..0000000
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/SeekOffsetStep.java
+++ /dev/null
@@ -1,119 +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.kylin.source.kafka;
-
-import org.apache.kylin.source.kafka.util.KafkaClient;
-import org.apache.kylin.source.kafka.util.KafkaOffsetMapping;
-import org.apache.kafka.clients.consumer.KafkaConsumer;
-import org.apache.kafka.common.PartitionInfo;
-import org.apache.kylin.cube.CubeInstance;
-import org.apache.kylin.cube.CubeManager;
-import org.apache.kylin.cube.CubeSegment;
-import org.apache.kylin.cube.CubeUpdate;
-import org.apache.kylin.engine.mr.steps.CubingExecutableUtil;
-import org.apache.kylin.job.exception.ExecuteException;
-import org.apache.kylin.job.execution.AbstractExecutable;
-import org.apache.kylin.job.execution.ExecutableContext;
-import org.apache.kylin.job.execution.ExecuteResult;
-import org.apache.kylin.source.kafka.config.KafkaConfig;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.IOException;
-import java.util.List;
-import java.util.Map;
-
-/**
- */
-public class SeekOffsetStep extends AbstractExecutable {
-
- private static final Logger logger = LoggerFactory.getLogger(SeekOffsetStep.class);
-
- public SeekOffsetStep() {
- super();
- }
-
- @Override
- protected ExecuteResult doWork(ExecutableContext context) throws ExecuteException {
- final CubeManager cubeManager = CubeManager.getInstance(context.getConfig());
- final CubeInstance cube = cubeManager.getCube(CubingExecutableUtil.getCubeName(this.getParams()));
- final CubeSegment segment = cube.getSegmentById(CubingExecutableUtil.getSegmentId(this.getParams()));
-
- Map<Integer, Long> startOffsets = KafkaOffsetMapping.parseOffsetStart(segment);
- Map<Integer, Long> endOffsets = KafkaOffsetMapping.parseOffsetEnd(segment);
-
- if (startOffsets.size() > 0 && endOffsets.size() > 0 && startOffsets.size() == endOffsets.size()) {
- return new ExecuteResult(ExecuteResult.State.SUCCEED, "skipped, as the offset is provided.");
- }
-
- final KafkaConfig kafakaConfig = KafkaConfigManager.getInstance(context.getConfig()).getKafkaConfig(cube.getFactTable());
- final String brokers = KafkaClient.getKafkaBrokers(kafakaConfig);
- final String topic = kafakaConfig.getTopic();
- try (final KafkaConsumer consumer = KafkaClient.getKafkaConsumer(brokers, cube.getName(), null)) {
- final List<PartitionInfo> partitionInfos = consumer.partitionsFor(topic);
-
- if (startOffsets.isEmpty()) {
- // user didn't specify start offset, use the biggest offset in existing segments as start
- for (CubeSegment seg : cube.getSegments()) {
- Map<Integer, Long> segEndOffset = KafkaOffsetMapping.parseOffsetEnd(seg);
- for (PartitionInfo partition : partitionInfos) {
- int partitionId = partition.partition();
- if (segEndOffset.containsKey(partitionId)) {
- startOffsets.put(partitionId, Math.max(startOffsets.containsKey(partitionId) ? startOffsets.get(partitionId) : 0, segEndOffset.get(partitionId)));
- }
- }
- }
-
- if (partitionInfos.size() > startOffsets.size()) {
- // has new partition added
- for (int x = startOffsets.size(); x < partitionInfos.size(); x++) {
- long earliest = KafkaClient.getEarliestOffset(consumer, topic, partitionInfos.get(x).partition());
- startOffsets.put(partitionInfos.get(x).partition(), earliest);
- }
- }
-
- logger.info("Get start offset for segment " + segment.getName() + ": " + startOffsets.toString());
- }
-
- if (endOffsets.isEmpty()) {
- // user didn't specify end offset, use latest offset in kafka
- for (PartitionInfo partitionInfo : partitionInfos) {
- long latest = KafkaClient.getLatestOffset(consumer, topic, partitionInfo.partition());
- endOffsets.put(partitionInfo.partition(), latest);
- }
-
- logger.info("Get end offset for segment " + segment.getName() + ": " + endOffsets.toString());
- }
- }
-
- KafkaOffsetMapping.saveOffsetStart(segment, startOffsets);
- KafkaOffsetMapping.saveOffsetEnd(segment, endOffsets);
-
- segment.setName(CubeSegment.makeSegmentName(0, 0, segment.getSourceOffsetStart(), segment.getSourceOffsetEnd()));
- CubeUpdate cubeBuilder = new CubeUpdate(cube);
- cubeBuilder.setToUpdateSegs(segment);
- try {
- cubeManager.updateCube(cubeBuilder);
- return new ExecuteResult(ExecuteResult.State.SUCCEED, "succeed");
- } catch (IOException e) {
- logger.error("fail to update cube segment offset", e);
- return new ExecuteResult(ExecuteResult.State.ERROR, e.getLocalizedMessage());
- }
- }
-
-}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/StreamingParser.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/StreamingParser.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/StreamingParser.java
index 6b7d658..cb6a72b 100644
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/StreamingParser.java
+++ b/source-kafka/src/main/java/org/apache/kylin/source/kafka/StreamingParser.java
@@ -1,20 +1,37 @@
/*
- * 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.
-*/
+ *
+ *
+ * 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.kylin.source.kafka;
import java.lang.reflect.Constructor;
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/StringStreamingParser.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/StringStreamingParser.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/StringStreamingParser.java
index 666297f..8888d67 100644
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/StringStreamingParser.java
+++ b/source-kafka/src/main/java/org/apache/kylin/source/kafka/StringStreamingParser.java
@@ -1,20 +1,37 @@
/*
- * 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.
-*/
+ *
+ *
+ * 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.kylin.source.kafka;
import java.nio.ByteBuffer;
[03/13] kylin git commit: Revert "stop scheduler on test finish"
Posted by ma...@apache.org.
Revert "stop scheduler on test finish"
This reverts commit 023b5cb1dfdacfa9adcc2586b4aaeb3886f61098.
Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/c68bba0e
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/c68bba0e
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/c68bba0e
Branch: refs/heads/tempmaster
Commit: c68bba0e27984be5ac6e78945dbef8c46c6d2a61
Parents: 34970d9
Author: Hongbin Ma <ma...@apache.org>
Authored: Mon Sep 19 23:49:28 2016 +0800
Committer: Hongbin Ma <ma...@apache.org>
Committed: Mon Sep 19 23:49:28 2016 +0800
----------------------------------------------------------------------
.../apache/kylin/job/impl/threadpool/BaseSchedulerTest.java | 1 -
.../java/org/apache/kylin/provision/BuildCubeWithEngine.java | 6 ------
.../java/org/apache/kylin/provision/BuildCubeWithStream.java | 1 -
.../java/org/apache/kylin/provision/BuildCubeWithStream2.java | 1 -
4 files changed, 9 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/kylin/blob/c68bba0e/core-job/src/test/java/org/apache/kylin/job/impl/threadpool/BaseSchedulerTest.java
----------------------------------------------------------------------
diff --git a/core-job/src/test/java/org/apache/kylin/job/impl/threadpool/BaseSchedulerTest.java b/core-job/src/test/java/org/apache/kylin/job/impl/threadpool/BaseSchedulerTest.java
index 97c9f8d..4e092a1 100644
--- a/core-job/src/test/java/org/apache/kylin/job/impl/threadpool/BaseSchedulerTest.java
+++ b/core-job/src/test/java/org/apache/kylin/job/impl/threadpool/BaseSchedulerTest.java
@@ -55,7 +55,6 @@ public abstract class BaseSchedulerTest extends LocalFileMetadataTestCase {
@After
public void after() throws Exception {
- DefaultScheduler.destroyInstance();
cleanupTestMetadata();
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/c68bba0e/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithEngine.java
----------------------------------------------------------------------
diff --git a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithEngine.java b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithEngine.java
index 31cf0eb..3d60a3c 100644
--- a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithEngine.java
+++ b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithEngine.java
@@ -79,7 +79,6 @@ public class BuildCubeWithEngine {
BuildCubeWithEngine buildCubeWithEngine = new BuildCubeWithEngine();
buildCubeWithEngine.before();
buildCubeWithEngine.build();
- buildCubeWithEngine.after();
logger.info("Build is done");
afterClass();
logger.info("Going to exit");
@@ -149,11 +148,6 @@ public class BuildCubeWithEngine {
}
-
- public void after(){
- DefaultScheduler.destroyInstance();
- }
-
public static void afterClass() {
HBaseMetadataTestCase.staticCleanupTestMetadata();
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/c68bba0e/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
----------------------------------------------------------------------
diff --git a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
index 6e5313f..b7c609e 100644
--- a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
+++ b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
@@ -217,7 +217,6 @@ public class BuildCubeWithStream {
public void after() {
kafkaServer.stop();
- DefaultScheduler.destroyInstance();
}
protected void waitForJob(String jobId) {
http://git-wip-us.apache.org/repos/asf/kylin/blob/c68bba0e/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream2.java
----------------------------------------------------------------------
diff --git a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream2.java b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream2.java
index 2812446..d48a473 100644
--- a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream2.java
+++ b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream2.java
@@ -235,7 +235,6 @@ public class BuildCubeWithStream2 {
public void after() {
kafkaServer.stop();
- DefaultScheduler.destroyInstance();
}
protected void waitForJob(String jobId) {
[12/13] kylin git commit: Revert "KYLIN-1726 Scalable streaming
cubing"
Posted by ma...@apache.org.
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/TimedJsonStreamParser.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/TimedJsonStreamParser.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/TimedJsonStreamParser.java
index ab8b161..20c57a9 100644
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/TimedJsonStreamParser.java
+++ b/source-kafka/src/main/java/org/apache/kylin/source/kafka/TimedJsonStreamParser.java
@@ -1,20 +1,37 @@
/*
- * 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.
-*/
+ *
+ *
+ * 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.kylin.source.kafka;
import java.io.IOException;
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/TopicMeta.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/TopicMeta.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/TopicMeta.java
index d84d3db..4145ef6 100644
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/TopicMeta.java
+++ b/source-kafka/src/main/java/org/apache/kylin/source/kafka/TopicMeta.java
@@ -1,20 +1,37 @@
/*
- * 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.
-*/
+ *
+ *
+ * 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.kylin.source.kafka;
import java.util.Collections;
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/UpdateTimeRangeStep.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/UpdateTimeRangeStep.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/UpdateTimeRangeStep.java
deleted file mode 100644
index bb64bf9..0000000
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/UpdateTimeRangeStep.java
+++ /dev/null
@@ -1,108 +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.kylin.source.kafka;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-
-import org.apache.commons.lang3.StringUtils;
-import org.apache.commons.lang3.time.FastDateFormat;
-import org.apache.hadoop.fs.FSDataInputStream;
-import org.apache.hadoop.fs.FileSystem;
-import org.apache.hadoop.fs.Path;
-import org.apache.kylin.common.util.DateFormat;
-import org.apache.kylin.cube.CubeInstance;
-import org.apache.kylin.cube.CubeManager;
-import org.apache.kylin.cube.CubeSegment;
-import org.apache.kylin.cube.CubeUpdate;
-import org.apache.kylin.engine.mr.HadoopUtil;
-import org.apache.kylin.engine.mr.common.BatchConstants;
-import org.apache.kylin.engine.mr.steps.CubingExecutableUtil;
-import org.apache.kylin.job.exception.ExecuteException;
-import org.apache.kylin.job.execution.AbstractExecutable;
-import org.apache.kylin.job.execution.ExecutableContext;
-import org.apache.kylin.job.execution.ExecuteResult;
-import org.apache.kylin.metadata.datatype.DataType;
-import org.apache.kylin.metadata.model.TblColRef;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- */
-public class UpdateTimeRangeStep extends AbstractExecutable {
-
- private static final Logger logger = LoggerFactory.getLogger(UpdateTimeRangeStep.class);
-
- public UpdateTimeRangeStep() {
- super();
- }
-
- @Override
- protected ExecuteResult doWork(ExecutableContext context) throws ExecuteException {
- final CubeManager cubeManager = CubeManager.getInstance(context.getConfig());
- final CubeInstance cube = cubeManager.getCube(CubingExecutableUtil.getCubeName(this.getParams()));
- final CubeSegment segment = cube.getSegmentById(CubingExecutableUtil.getSegmentId(this.getParams()));
- final TblColRef partitionCol = segment.getCubeDesc().getModel().getPartitionDesc().getPartitionDateColumnRef();
- final String outputPath = this.getParams().get(BatchConstants.CFG_OUTPUT_PATH);
- final Path outputFile = new Path(outputPath, partitionCol.getName());
-
- String minValue = null, maxValue = null, currentValue = null;
- try (FileSystem fs = HadoopUtil.getFileSystem(outputPath); FSDataInputStream inputStream = fs.open(outputFile); BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream))) {
- minValue = currentValue = bufferedReader.readLine();
- while (currentValue != null) {
- maxValue = currentValue;
- currentValue = bufferedReader.readLine();
- }
- } catch (IOException e) {
- logger.error("fail to read file " + outputFile, e);
- return new ExecuteResult(ExecuteResult.State.ERROR, e.getLocalizedMessage());
- }
-
- final DataType partitionColType = partitionCol.getType();
- FastDateFormat dateFormat;
- if (partitionColType.isDate()) {
- dateFormat = DateFormat.getDateFormat(DateFormat.DEFAULT_DATE_PATTERN);
- } else if (partitionColType.isDatetime() || partitionColType.isTimestamp()) {
- dateFormat = DateFormat.getDateFormat(DateFormat.DEFAULT_DATETIME_PATTERN_WITHOUT_MILLISECONDS);
- } else if (partitionColType.isStringFamily()) {
- String partitionDateFormat = segment.getCubeDesc().getModel().getPartitionDesc().getPartitionDateFormat();
- if (StringUtils.isEmpty(partitionDateFormat)) {
- partitionDateFormat = DateFormat.DEFAULT_DATE_PATTERN;
- }
- dateFormat = DateFormat.getDateFormat(partitionDateFormat);
- } else {
- return new ExecuteResult(ExecuteResult.State.ERROR, "Type " + partitionColType + " is not valid partition column type");
- }
-
- try {
- long startTime = dateFormat.parse(minValue).getTime();
- long endTime = dateFormat.parse(maxValue).getTime();
- CubeUpdate cubeBuilder = new CubeUpdate(cube);
- segment.setDateRangeStart(startTime);
- segment.setDateRangeEnd(endTime);
- cubeBuilder.setToUpdateSegs(segment);
- cubeManager.updateCube(cubeBuilder);
- return new ExecuteResult(ExecuteResult.State.SUCCEED, "succeed");
- } catch (Exception e) {
- logger.error("fail to update cube segment offset", e);
- return new ExecuteResult(ExecuteResult.State.ERROR, e.getLocalizedMessage());
- }
- }
-
-}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/config/KafkaClusterConfig.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/config/KafkaClusterConfig.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/config/KafkaClusterConfig.java
index 95349c2..04a66f6 100644
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/config/KafkaClusterConfig.java
+++ b/source-kafka/src/main/java/org/apache/kylin/source/kafka/config/KafkaClusterConfig.java
@@ -22,7 +22,6 @@ import java.util.List;
import javax.annotation.Nullable;
-import org.apache.kafka.common.protocol.SecurityProtocol;
import org.apache.kylin.common.persistence.JsonSerializer;
import org.apache.kylin.common.persistence.RootPersistentEntity;
import org.apache.kylin.common.persistence.Serializer;
@@ -68,7 +67,7 @@ public class KafkaClusterConfig extends RootPersistentEntity {
@Nullable
@Override
public Broker apply(BrokerConfig input) {
- return new Broker(input.getId(), input.getHost(), input.getPort(), SecurityProtocol.PLAINTEXT);
+ return new Broker(input.getId(), input.getHost(), input.getPort());
}
});
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaFlatTableJob.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaFlatTableJob.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaFlatTableJob.java
deleted file mode 100644
index decfb60..0000000
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaFlatTableJob.java
+++ /dev/null
@@ -1,165 +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.kylin.source.kafka.hadoop;
-
-import org.apache.kylin.source.kafka.util.KafkaClient;
-import org.apache.kylin.source.kafka.util.KafkaOffsetMapping;
-import org.apache.commons.cli.Options;
-import org.apache.hadoop.fs.Path;
-import org.apache.hadoop.io.Text;
-import org.apache.hadoop.mapreduce.Job;
-import org.apache.hadoop.mapreduce.lib.output.FileOutputFormat;
-import org.apache.hadoop.mapreduce.lib.output.SequenceFileOutputFormat;
-import org.apache.hadoop.util.ToolRunner;
-import org.apache.kylin.common.KylinConfig;
-import org.apache.kylin.cube.CubeInstance;
-import org.apache.kylin.cube.CubeManager;
-import org.apache.kylin.cube.CubeSegment;
-import org.apache.kylin.engine.mr.common.AbstractHadoopJob;
-import org.apache.kylin.engine.mr.common.BatchConstants;
-import org.apache.kylin.metadata.model.SegmentStatusEnum;
-import org.apache.kylin.source.kafka.KafkaConfigManager;
-import org.apache.kylin.source.kafka.config.KafkaConfig;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.IOException;
-import java.util.Collections;
-import java.util.Map;
-
-/**
- * Run a Hadoop Job to process the stream data in kafka;
- * Modified from the kafka-hadoop-loader in https://github.com/amient/kafka-hadoop-loader
- */
-public class KafkaFlatTableJob extends AbstractHadoopJob {
- protected static final Logger logger = LoggerFactory.getLogger(KafkaFlatTableJob.class);
-
- public static final String CONFIG_KAFKA_PARITION_MIN = "kafka.partition.min";
- public static final String CONFIG_KAFKA_PARITION_MAX = "kafka.partition.max";
- public static final String CONFIG_KAFKA_PARITION_START = "kafka.partition.start.";
- public static final String CONFIG_KAFKA_PARITION_END = "kafka.partition.end.";
-
- public static final String CONFIG_KAFKA_BROKERS = "kafka.brokers";
- public static final String CONFIG_KAFKA_TOPIC = "kafka.topic";
- public static final String CONFIG_KAFKA_TIMEOUT = "kafka.connect.timeout";
- public static final String CONFIG_KAFKA_BUFFER_SIZE = "kafka.connect.buffer.size";
- public static final String CONFIG_KAFKA_CONSUMER_GROUP = "kafka.consumer.group";
- public static final String CONFIG_KAFKA_INPUT_FORMAT = "input.format";
- public static final String CONFIG_KAFKA_PARSER_NAME = "kafka.parser.name";
- @Override
- public int run(String[] args) throws Exception {
- Options options = new Options();
-
- try {
- options.addOption(OPTION_JOB_NAME);
- options.addOption(OPTION_CUBE_NAME);
- options.addOption(OPTION_OUTPUT_PATH);
- options.addOption(OPTION_SEGMENT_NAME);
- parseOptions(options, args);
-
- job = Job.getInstance(getConf(), getOptionValue(OPTION_JOB_NAME));
- String cubeName = getOptionValue(OPTION_CUBE_NAME);
- Path output = new Path(getOptionValue(OPTION_OUTPUT_PATH));
-
- String segmentName = getOptionValue(OPTION_SEGMENT_NAME);
-
- // ----------------------------------------------------------------------------
- // add metadata to distributed cache
- CubeManager cubeMgr = CubeManager.getInstance(KylinConfig.getInstanceFromEnv());
- CubeInstance cube = cubeMgr.getCube(cubeName);
-
- job.getConfiguration().set(BatchConstants.CFG_CUBE_NAME, cubeName);
- job.getConfiguration().set(BatchConstants.CFG_CUBE_SEGMENT_NAME, segmentName);
- logger.info("Starting: " + job.getJobName());
-
- setJobClasspath(job, cube.getConfig());
-
- KafkaConfigManager kafkaConfigManager = KafkaConfigManager.getInstance(KylinConfig.getInstanceFromEnv());
- KafkaConfig kafkaConfig = kafkaConfigManager.getKafkaConfig(cube.getFactTable());
- String brokers = KafkaClient.getKafkaBrokers(kafkaConfig);
- String topic = kafkaConfig.getTopic();
-
- if (brokers == null || brokers.length() == 0 || topic == null) {
- throw new IllegalArgumentException("Invalid Kafka information, brokers " + brokers + ", topic " + topic);
- }
-
- job.getConfiguration().set(CONFIG_KAFKA_BROKERS, brokers);
- job.getConfiguration().set(CONFIG_KAFKA_TOPIC, topic);
- job.getConfiguration().set(CONFIG_KAFKA_TIMEOUT, String.valueOf(kafkaConfig.getTimeout()));
- job.getConfiguration().set(CONFIG_KAFKA_BUFFER_SIZE, String.valueOf(kafkaConfig.getBufferSize()));
- job.getConfiguration().set(CONFIG_KAFKA_INPUT_FORMAT, "json");
- job.getConfiguration().set(BatchConstants.CFG_CUBE_NAME, cubeName);
- job.getConfiguration().set(BatchConstants.CFG_CUBE_SEGMENT_NAME, segmentName);
- job.getConfiguration().set(CONFIG_KAFKA_PARSER_NAME, kafkaConfig.getParserName());
- job.getConfiguration().set(CONFIG_KAFKA_CONSUMER_GROUP, cubeName); // use cubeName as consumer group name
- setupMapper(cube.getSegment(segmentName, SegmentStatusEnum.NEW));
- job.setNumReduceTasks(0);
- FileOutputFormat.setOutputPath(job, output);
- FileOutputFormat.setCompressOutput(job, true);
- org.apache.log4j.Logger.getRootLogger().info("Output hdfs location: " + output);
- org.apache.log4j.Logger.getRootLogger().info("Output hdfs compression: " + true);
- job.getConfiguration().set(BatchConstants.CFG_OUTPUT_PATH, output.toString());
-
- deletePath(job.getConfiguration(), output);
-
- attachKylinPropsAndMetadata(cube, job.getConfiguration());
-
- return waitForCompletion(job);
-
- } catch (Exception e) {
- logger.error("error in KafkaFlatTableJob", e);
- printUsage(options);
- throw e;
- } finally {
- if (job != null)
- cleanupTempConfFile(job.getConfiguration());
- }
-
- }
-
- private void setupMapper(CubeSegment cubeSeg) throws IOException {
- // set the segment's offset info to job conf
- Map<Integer, Long> offsetStart = KafkaOffsetMapping.parseOffsetStart(cubeSeg);
- Map<Integer, Long> offsetEnd = KafkaOffsetMapping.parseOffsetEnd(cubeSeg);
-
- Integer minPartition = Collections.min(offsetStart.keySet());
- Integer maxPartition = Collections.max(offsetStart.keySet());
- job.getConfiguration().set(CONFIG_KAFKA_PARITION_MIN, minPartition.toString());
- job.getConfiguration().set(CONFIG_KAFKA_PARITION_MAX, maxPartition.toString());
-
- for(Integer partition: offsetStart.keySet()) {
- job.getConfiguration().set(CONFIG_KAFKA_PARITION_START + partition, offsetStart.get(partition).toString());
- job.getConfiguration().set(CONFIG_KAFKA_PARITION_END + partition, offsetEnd.get(partition).toString());
- }
-
- job.setMapperClass(KafkaFlatTableMapper.class);
- job.setInputFormatClass(KafkaInputFormat.class);
- job.setOutputKeyClass(Text.class);
- job.setOutputValueClass(Text.class);
- job.setOutputFormatClass(SequenceFileOutputFormat.class);
- job.setNumReduceTasks(0);
- }
-
- public static void main(String[] args) throws Exception {
- KafkaFlatTableJob job = new KafkaFlatTableJob();
- int exitCode = ToolRunner.run(job, args);
- System.exit(exitCode);
- }
-
-}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaFlatTableMapper.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaFlatTableMapper.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaFlatTableMapper.java
deleted file mode 100644
index 995b2d4..0000000
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaFlatTableMapper.java
+++ /dev/null
@@ -1,51 +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.kylin.source.kafka.hadoop;
-
-import java.io.IOException;
-
-import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.io.BytesWritable;
-import org.apache.hadoop.io.LongWritable;
-import org.apache.hadoop.io.Text;
-import org.apache.kylin.common.util.Bytes;
-import org.apache.kylin.engine.mr.KylinMapper;
-
-public class KafkaFlatTableMapper extends KylinMapper<LongWritable, BytesWritable, Text, Text> {
-
- private Text outKey = new Text();
- private Text outValue = new Text();
-
- @Override
- protected void setup(Context context) throws IOException {
- Configuration conf = context.getConfiguration();
- bindCurrentConfiguration(conf);
- }
-
- @Override
- public void map(LongWritable key, BytesWritable value, Context context) throws IOException {
- try {
- outKey.set(Bytes.toBytes(key.get()));
- outValue.set(value.getBytes(), 0, value.getLength());
- context.write(outKey, outValue);
- } catch (InterruptedException e) {
- e.printStackTrace();
- }
- }
-}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaInputFormat.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaInputFormat.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaInputFormat.java
deleted file mode 100644
index 81f6bac..0000000
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaInputFormat.java
+++ /dev/null
@@ -1,98 +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.kylin.source.kafka.hadoop;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-import com.google.common.base.Preconditions;
-import com.google.common.collect.Maps;
-import org.apache.kylin.source.kafka.util.KafkaClient;
-import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.io.BytesWritable;
-import org.apache.hadoop.io.LongWritable;
-import org.apache.hadoop.mapreduce.InputFormat;
-import org.apache.hadoop.mapreduce.InputSplit;
-import org.apache.hadoop.mapreduce.JobContext;
-import org.apache.hadoop.mapreduce.RecordReader;
-import org.apache.hadoop.mapreduce.TaskAttemptContext;
-import org.apache.kafka.clients.consumer.KafkaConsumer;
-import org.apache.kafka.common.PartitionInfo;
-
-/**
- * Convert Kafka topic to Hadoop InputFormat
- * Modified from the kafka-hadoop-loader in https://github.com/amient/kafka-hadoop-loader
- */
-public class KafkaInputFormat extends InputFormat<LongWritable, BytesWritable> {
-
- @Override
- public List<InputSplit> getSplits(JobContext context) throws IOException, InterruptedException {
- Configuration conf = context.getConfiguration();
-
- String brokers = conf.get(KafkaFlatTableJob.CONFIG_KAFKA_BROKERS);
- String inputTopic = conf.get(KafkaFlatTableJob.CONFIG_KAFKA_TOPIC);
- String consumerGroup = conf.get(KafkaFlatTableJob.CONFIG_KAFKA_CONSUMER_GROUP);
- Integer partitionMin = Integer.valueOf(conf.get(KafkaFlatTableJob.CONFIG_KAFKA_PARITION_MIN));
- Integer partitionMax = Integer.valueOf(conf.get(KafkaFlatTableJob.CONFIG_KAFKA_PARITION_MAX));
-
- Map<Integer, Long> startOffsetMap = Maps.newHashMap();
- Map<Integer, Long> endOffsetMap = Maps.newHashMap();
- for (int i = partitionMin; i <= partitionMax; i++) {
- String start = conf.get(KafkaFlatTableJob.CONFIG_KAFKA_PARITION_START + i);
- String end = conf.get(KafkaFlatTableJob.CONFIG_KAFKA_PARITION_END + i);
- if (start != null && end != null) {
- startOffsetMap.put(i, Long.valueOf(start));
- endOffsetMap.put(i, Long.valueOf(end));
- }
- }
-
- List<InputSplit> splits = new ArrayList<InputSplit>();
- try (KafkaConsumer<String, String> consumer = KafkaClient.getKafkaConsumer(brokers, consumerGroup, null)) {
- List<PartitionInfo> partitionInfos = consumer.partitionsFor(inputTopic);
- Preconditions.checkArgument(partitionInfos.size() == startOffsetMap.size(), "partition number mismatch with server side");
- for (int i = 0; i < partitionInfos.size(); i++) {
- PartitionInfo partition = partitionInfos.get(i);
- int partitionId = partition.partition();
- if (startOffsetMap.containsKey(partitionId) == false) {
- throw new IllegalStateException("Partition '" + partitionId + "' not exists.");
- }
-
- if (endOffsetMap.get(partitionId) > startOffsetMap.get(partitionId)) {
- InputSplit split = new KafkaInputSplit(
- brokers, inputTopic,
- partitionId,
- startOffsetMap.get(partitionId), endOffsetMap.get(partitionId)
- );
- splits.add(split);
- }
- }
- }
- return splits;
- }
-
- @Override
- public RecordReader<LongWritable, BytesWritable> createRecordReader(
- InputSplit arg0, TaskAttemptContext arg1) throws IOException,
- InterruptedException {
- return new KafkaInputRecordReader();
- }
-
-}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaInputRecordReader.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaInputRecordReader.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaInputRecordReader.java
deleted file mode 100644
index f67fef5..0000000
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaInputRecordReader.java
+++ /dev/null
@@ -1,166 +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.kylin.source.kafka.hadoop;
-
-import java.io.IOException;
-import java.util.Arrays;
-import java.util.Iterator;
-
-import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.io.BytesWritable;
-import org.apache.hadoop.io.LongWritable;
-import org.apache.hadoop.mapreduce.InputSplit;
-import org.apache.hadoop.mapreduce.RecordReader;
-import org.apache.hadoop.mapreduce.TaskAttemptContext;
-import org.apache.kafka.clients.consumer.Consumer;
-import org.apache.kafka.clients.consumer.ConsumerRecord;
-import org.apache.kafka.clients.consumer.ConsumerRecords;
-import org.apache.kafka.common.TopicPartition;
-import org.apache.kylin.common.util.Bytes;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Convert Kafka topic to Hadoop InputFormat
- * Modified from the kafka-hadoop-loader in https://github.com/amient/kafka-hadoop-loader
- */
-public class KafkaInputRecordReader extends RecordReader<LongWritable, BytesWritable> {
-
- static Logger log = LoggerFactory.getLogger(KafkaInputRecordReader.class);
-
- private Configuration conf;
-
- private KafkaInputSplit split;
- private Consumer consumer;
- private String brokers;
- private String topic;
-
- private int partition;
- private long earliestOffset;
- private long watermark;
- private long latestOffset;
-
- private ConsumerRecords<String, String> messages;
- private Iterator<ConsumerRecord<String, String>> iterator;
- private LongWritable key;
- private BytesWritable value;
-
- private long timeOut = 60000;
- private long bufferSize = 65536;
-
- private long numProcessedMessages = 0L;
-
- @Override
- public void initialize(InputSplit split, TaskAttemptContext context) throws IOException, InterruptedException {
- initialize(split, context.getConfiguration());
- }
-
- public void initialize(InputSplit split, Configuration conf) throws IOException, InterruptedException {
- this.conf = conf;
- this.split = (KafkaInputSplit) split;
- brokers = this.split.getBrokers();
- topic = this.split.getTopic();
- partition = this.split.getPartition();
- watermark = this.split.getOffsetStart();
-
- if (conf.get(KafkaFlatTableJob.CONFIG_KAFKA_TIMEOUT) != null) {
- timeOut = Long.parseLong(conf.get(KafkaFlatTableJob.CONFIG_KAFKA_TIMEOUT));
- }
- if (conf.get(KafkaFlatTableJob.CONFIG_KAFKA_BUFFER_SIZE) != null) {
- bufferSize = Long.parseLong(conf.get(KafkaFlatTableJob.CONFIG_KAFKA_BUFFER_SIZE));
- }
-
- String consumerGroup = conf.get(KafkaFlatTableJob.CONFIG_KAFKA_CONSUMER_GROUP);
- consumer = org.apache.kylin.source.kafka.util.KafkaClient.getKafkaConsumer(brokers, consumerGroup, null);
-
- earliestOffset = this.split.getOffsetStart();
- latestOffset = this.split.getOffsetEnd();
- TopicPartition topicPartition = new TopicPartition(topic, partition);
- consumer.assign(Arrays.asList(topicPartition));
- log.info("Split {} Topic: {} Broker: {} Partition: {} Start: {} End: {}", new Object[] { this.split, topic, this.split.getBrokers(), partition, earliestOffset, latestOffset });
- }
-
- @Override
- public boolean nextKeyValue() throws IOException, InterruptedException {
- if (key == null) {
- key = new LongWritable();
- }
- if (value == null) {
- value = new BytesWritable();
- }
-
- if (messages == null) {
- log.info("{} fetching offset {} ", topic + ":" + split.getBrokers() + ":" + partition, watermark);
- TopicPartition topicPartition = new TopicPartition(topic, partition);
- consumer.seek(topicPartition, watermark);
- messages = consumer.poll(timeOut);
- iterator = messages.iterator();
- if (!iterator.hasNext()) {
- log.info("No more messages, stop");
- throw new IOException(String.format("Unexpected ending of stream, expected ending offset %d, but end at %d", latestOffset, watermark));
- }
- }
-
- if (iterator.hasNext()) {
- ConsumerRecord<String, String> message = iterator.next();
- if (message.offset() >= latestOffset) {
- log.info("Reach the end offset, stop reading.");
- return false;
- }
- key.set(message.offset());
- byte[] valuebytes = Bytes.toBytes(message.value());
- value.set(valuebytes, 0, valuebytes.length);
- watermark = message.offset() + 1;
- numProcessedMessages++;
- if (!iterator.hasNext()) {
- messages = null;
- iterator = null;
- }
- return true;
- }
-
- log.error("Unexpected iterator end.");
- throw new IOException(String.format("Unexpected ending of stream, expected ending offset %d, but end at %d", latestOffset, watermark));
- }
-
- @Override
- public LongWritable getCurrentKey() throws IOException, InterruptedException {
- return key;
- }
-
- @Override
- public BytesWritable getCurrentValue() throws IOException, InterruptedException {
- return value;
- }
-
- @Override
- public float getProgress() throws IOException, InterruptedException {
- if (watermark >= latestOffset || earliestOffset == latestOffset) {
- return 1.0f;
- }
- return Math.min(1.0f, (watermark - earliestOffset) / (float) (latestOffset - earliestOffset));
- }
-
- @Override
- public void close() throws IOException {
- log.info("{} num. processed messages {} ", topic + ":" + split.getBrokers() + ":" + partition, numProcessedMessages);
- consumer.close();
- }
-
-}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaInputSplit.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaInputSplit.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaInputSplit.java
deleted file mode 100644
index 3261399..0000000
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaInputSplit.java
+++ /dev/null
@@ -1,102 +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.kylin.source.kafka.hadoop;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-
-import org.apache.hadoop.io.Text;
-import org.apache.hadoop.io.Writable;
-import org.apache.hadoop.mapreduce.InputSplit;
-
-/**
- * Convert Kafka topic to Hadoop InputFormat
- * Modified from the kafka-hadoop-loader in https://github.com/amient/kafka-hadoop-loader
- */
-public class KafkaInputSplit extends InputSplit implements Writable {
-
- private String brokers;
- private String topic;
- private int partition;
- private long offsetStart;
- private long offsetEnd;
-
- public KafkaInputSplit() {
- }
-
- public KafkaInputSplit(String brokers, String topic, int partition, long offsetStart, long offsetEnd) {
- this.brokers = brokers;
- this.topic = topic;
- this.partition = partition;
- this.offsetStart = offsetStart;
- this.offsetEnd = offsetEnd;
- }
-
- public void readFields(DataInput in) throws IOException {
- brokers = Text.readString(in);
- topic = Text.readString(in);
- partition = in.readInt();
- offsetStart = in.readLong();
- offsetEnd = in.readLong();
- }
-
- public void write(DataOutput out) throws IOException {
- Text.writeString(out, brokers);
- Text.writeString(out, topic);
- out.writeInt(partition);
- out.writeLong(offsetStart);
- out.writeLong(offsetEnd);
- }
-
- @Override
- public long getLength() throws IOException, InterruptedException {
- return Long.MAX_VALUE;
- }
-
- @Override
- public String[] getLocations() throws IOException, InterruptedException {
- return new String[]{brokers};
- }
-
- public int getPartition() {
- return partition;
- }
-
- public String getTopic() {
- return topic;
- }
-
- public String getBrokers() {
- return brokers;
- }
-
- public long getOffsetStart() {
- return offsetStart;
- }
-
- public long getOffsetEnd() {
- return offsetEnd;
- }
-
- @Override
- public String toString() {
- return brokers + "-" + topic + "-" + partition + "-" + offsetStart + "-" + offsetEnd;
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaClient.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaClient.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaClient.java
deleted file mode 100644
index 640cc53..0000000
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaClient.java
+++ /dev/null
@@ -1,115 +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.kylin.source.kafka.util;
-
-import org.apache.kafka.clients.consumer.KafkaConsumer;
-import org.apache.kafka.clients.producer.KafkaProducer;
-import org.apache.kafka.common.TopicPartition;
-import org.apache.kylin.source.kafka.config.BrokerConfig;
-import org.apache.kylin.source.kafka.config.KafkaClusterConfig;
-import org.apache.kylin.source.kafka.config.KafkaConfig;
-
-import java.util.Arrays;
-import java.util.Map;
-import java.util.Properties;
-
-/**
- */
-public class KafkaClient {
-
- public static KafkaConsumer getKafkaConsumer(String brokers, String consumerGroup, Properties properties) {
- Properties props = constructDefaultKafkaConsumerProperties(brokers, consumerGroup, properties);
- KafkaConsumer<String, String> consumer = new KafkaConsumer<>(props);
- return consumer;
- }
-
- public static KafkaProducer getKafkaProducer(String brokers, Properties properties) {
- Properties props = constructDefaultKafkaProducerProperties(brokers, properties);
- KafkaProducer<String, String> producer = new KafkaProducer<String, String>(props);
- return producer;
- }
-
- private static Properties constructDefaultKafkaProducerProperties(String brokers, Properties properties){
- Properties props = new Properties();
- props.put("bootstrap.servers", brokers);
- props.put("key.serializer", "org.apache.kafka.common.serialization.StringSerializer");
- props.put("value.serializer", "org.apache.kafka.common.serialization.StringSerializer");
- props.put("acks", "1");
- props.put("buffer.memory", 33554432);
- props.put("retries", 0);
- props.put("batch.size", 16384);
- props.put("linger.ms", 50);
- props.put("timeout.ms", "30000");
- if (properties != null) {
- for (Map.Entry entry : properties.entrySet()) {
- props.put(entry.getKey(), entry.getValue());
- }
- }
- return props;
- }
-
- private static Properties constructDefaultKafkaConsumerProperties(String brokers, String consumerGroup, Properties properties) {
- Properties props = new Properties();
- props.put("bootstrap.servers", brokers);
- props.put("key.deserializer", "org.apache.kafka.common.serialization.StringDeserializer");
- props.put("value.deserializer", "org.apache.kafka.common.serialization.StringDeserializer");
- props.put("group.id", consumerGroup);
- props.put("session.timeout.ms", "30000");
- props.put("enable.auto.commit", "false");
- if (properties != null) {
- for (Map.Entry entry : properties.entrySet()) {
- props.put(entry.getKey(), entry.getValue());
- }
- }
- return props;
- }
-
- public static String getKafkaBrokers(KafkaConfig kafkaConfig) {
- String brokers = null;
- for (KafkaClusterConfig clusterConfig : kafkaConfig.getKafkaClusterConfigs()) {
- for (BrokerConfig brokerConfig : clusterConfig.getBrokerConfigs()) {
- if (brokers == null) {
- brokers = brokerConfig.getHost() + ":" + brokerConfig.getPort();
- } else {
- brokers = brokers + "," + brokerConfig.getHost() + ":" + brokerConfig.getPort();
- }
- }
- }
- return brokers;
- }
-
- public static long getEarliestOffset(KafkaConsumer consumer, String topic, int partitionId) {
-
- TopicPartition topicPartition = new TopicPartition(topic, partitionId);
- consumer.assign(Arrays.asList(topicPartition));
- consumer.seekToBeginning(Arrays.asList(topicPartition));
-
- return consumer.position(topicPartition);
- }
-
- public static long getLatestOffset(KafkaConsumer consumer, String topic, int partitionId) {
-
- TopicPartition topicPartition = new TopicPartition(topic, partitionId);
- consumer.assign(Arrays.asList(topicPartition));
- consumer.seekToEnd(Arrays.asList(topicPartition));
-
- return consumer.position(topicPartition);
- }
-
-
-}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaOffsetMapping.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaOffsetMapping.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaOffsetMapping.java
deleted file mode 100644
index b46e57f..0000000
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaOffsetMapping.java
+++ /dev/null
@@ -1,97 +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.kylin.source.kafka.util;
-
-import com.google.common.collect.Maps;
-import org.apache.kylin.cube.CubeSegment;
-
-import java.util.Map;
-
-/**
- */
-public class KafkaOffsetMapping {
-
- public static final String OFFSET_START = "kafka.offset.start.";
- public static final String OFFSET_END = "kafka.offset.end.";
-
- /**
- * Get the start offsets for each partition from a segment
- *
- * @param segment
- * @return
- */
- public static Map<Integer, Long> parseOffsetStart(CubeSegment segment) {
- return parseOffset(segment, OFFSET_START);
- }
-
- /**
- * Get the end offsets for each partition from a segment
- *
- * @param segment
- * @return
- */
- public static Map<Integer, Long> parseOffsetEnd(CubeSegment segment) {
- return parseOffset(segment, OFFSET_END);
- }
-
- /**
- * Save the partition start offset to cube segment
- *
- * @param segment
- * @param offsetStart
- */
- public static void saveOffsetStart(CubeSegment segment, Map<Integer, Long> offsetStart) {
- long sourceOffsetStart = 0;
- for (Integer partition : offsetStart.keySet()) {
- segment.getAdditionalInfo().put(OFFSET_START + partition, String.valueOf(offsetStart.get(partition)));
- sourceOffsetStart += offsetStart.get(partition);
- }
-
- segment.setSourceOffsetStart(sourceOffsetStart);
- }
-
- /**
- * Save the partition end offset to cube segment
- *
- * @param segment
- * @param offsetEnd
- */
- public static void saveOffsetEnd(CubeSegment segment, Map<Integer, Long> offsetEnd) {
- long sourceOffsetEnd = 0;
- for (Integer partition : offsetEnd.keySet()) {
- segment.getAdditionalInfo().put(OFFSET_END + partition, String.valueOf(offsetEnd.get(partition)));
- sourceOffsetEnd += offsetEnd.get(partition);
- }
-
- segment.setSourceOffsetEnd(sourceOffsetEnd);
- }
-
- private static Map<Integer, Long> parseOffset(CubeSegment segment, String propertyPrefix) {
- final Map<Integer, Long> offsetStartMap = Maps.newHashMap();
- for (String key : segment.getAdditionalInfo().keySet()) {
- if (key.startsWith(propertyPrefix)) {
- Integer partition = Integer.valueOf(key.substring(propertyPrefix.length()));
- Long offset = Long.valueOf(segment.getAdditionalInfo().get(key));
- offsetStartMap.put(partition, offset);
- }
- }
-
-
- return offsetStartMap;
- }
-}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaRequester.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaRequester.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaRequester.java
index ddc2eb7..58cba7d 100644
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaRequester.java
+++ b/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaRequester.java
@@ -1,20 +1,37 @@
/*
- * 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.
-*/
+ *
+ *
+ * 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.kylin.source.kafka.util;
import java.util.Collections;
@@ -25,8 +42,6 @@ import java.util.concurrent.ConcurrentMap;
import javax.annotation.Nullable;
-import kafka.cluster.BrokerEndPoint;
-import org.apache.kafka.common.protocol.SecurityProtocol;
import org.apache.kylin.source.kafka.TopicMeta;
import org.apache.kylin.source.kafka.config.KafkaClusterConfig;
import org.slf4j.Logger;
@@ -71,14 +86,13 @@ public final class KafkaRequester {
if (consumerCache.containsKey(key)) {
return consumerCache.get(key);
} else {
- BrokerEndPoint brokerEndPoint = broker.getBrokerEndPoint(SecurityProtocol.PLAINTEXT);
- consumerCache.putIfAbsent(key, new SimpleConsumer(brokerEndPoint.host(), brokerEndPoint.port(), timeout, bufferSize, clientId));
+ consumerCache.putIfAbsent(key, new SimpleConsumer(broker.host(), broker.port(), timeout, bufferSize, clientId));
return consumerCache.get(key);
}
}
private static String createKey(Broker broker, int timeout, int bufferSize, String clientId) {
- return broker.getBrokerEndPoint(SecurityProtocol.PLAINTEXT).connectionString() + "_" + timeout + "_" + bufferSize + "_" + clientId;
+ return broker.getConnectionString() + "_" + timeout + "_" + bufferSize + "_" + clientId;
}
public static TopicMeta getKafkaTopicMeta(KafkaClusterConfig kafkaClusterConfig) {
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaUtils.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaUtils.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaUtils.java
index ee5bb20..24eaa05 100644
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaUtils.java
+++ b/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaUtils.java
@@ -22,7 +22,6 @@ import java.nio.ByteBuffer;
import java.util.Iterator;
import java.util.Map;
-import org.apache.kafka.common.protocol.SecurityProtocol;
import org.apache.kylin.common.util.Pair;
import org.apache.kylin.common.util.StreamingMessage;
import org.apache.kylin.source.kafka.StreamingParser;
@@ -56,7 +55,7 @@ public final class KafkaUtils {
if (partitionMetadata.errorCode() != 0) {
logger.warn("PartitionMetadata errorCode: " + partitionMetadata.errorCode());
}
- return new Broker(partitionMetadata.leader(), SecurityProtocol.PLAINTEXT);
+ return partitionMetadata.leader();
} else {
return null;
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseEndpointRPC.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseEndpointRPC.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseEndpointRPC.java
index f285153..c7de287 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseEndpointRPC.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseEndpointRPC.java
@@ -39,7 +39,7 @@ import org.apache.kylin.common.util.CompressionUtils;
import org.apache.kylin.common.util.ImmutableBitSet;
import org.apache.kylin.common.util.LoggableCachedThreadPool;
import org.apache.kylin.common.util.Pair;
-import org.apache.kylin.metadata.model.ISegment;
+import org.apache.kylin.cube.ISegment;
import org.apache.kylin.cube.cuboid.Cuboid;
import org.apache.kylin.gridtable.GTInfo;
import org.apache.kylin.gridtable.GTScanRequest;
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseRPC.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseRPC.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseRPC.java
index da087c9..c318cba 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseRPC.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseRPC.java
@@ -31,7 +31,7 @@ import org.apache.kylin.common.util.Bytes;
import org.apache.kylin.common.util.ImmutableBitSet;
import org.apache.kylin.common.util.Pair;
import org.apache.kylin.cube.CubeSegment;
-import org.apache.kylin.metadata.model.ISegment;
+import org.apache.kylin.cube.ISegment;
import org.apache.kylin.cube.cuboid.Cuboid;
import org.apache.kylin.cube.kv.FuzzyKeyEncoder;
import org.apache.kylin.cube.kv.FuzzyMaskEncoder;
http://git-wip-us.apache.org/repos/asf/kylin/blob/b444e273/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseScanRPC.java
----------------------------------------------------------------------
diff --git a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseScanRPC.java b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseScanRPC.java
index 5692000..f1e5dab 100644
--- a/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseScanRPC.java
+++ b/storage-hbase/src/main/java/org/apache/kylin/storage/hbase/cube/v2/CubeHBaseScanRPC.java
@@ -32,7 +32,7 @@ import org.apache.hadoop.hbase.client.Scan;
import org.apache.kylin.common.util.BytesUtil;
import org.apache.kylin.common.util.ImmutableBitSet;
import org.apache.kylin.common.util.ShardingHash;
-import org.apache.kylin.metadata.model.ISegment;
+import org.apache.kylin.cube.ISegment;
import org.apache.kylin.cube.cuboid.Cuboid;
import org.apache.kylin.cube.kv.RowConstants;
import org.apache.kylin.dimension.DimensionEncoding;
[09/13] kylin git commit: Revert "KYLIN-1726 update to kafka 0.10"
Posted by ma...@apache.org.
Revert "KYLIN-1726 update to kafka 0.10"
This reverts commit 1b1b2e37fdcba7ad67f0fa3f2369aa65431f13bc.
Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/61ac0964
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/61ac0964
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/61ac0964
Branch: refs/heads/tempmaster
Commit: 61ac0964606a23ba891fcc79b9d660b4b8976f72
Parents: 4de2c0c
Author: Hongbin Ma <ma...@apache.org>
Authored: Mon Sep 19 23:50:26 2016 +0800
Committer: Hongbin Ma <ma...@apache.org>
Committed: Mon Sep 19 23:50:26 2016 +0800
----------------------------------------------------------------------
.../java/org/apache/kylin/cube/CubeManager.java | 30 ++++------------
.../kylin/rest/controller/CubeController.java | 8 ++---
.../apache/kylin/rest/service/JobService.java | 4 +--
.../source/kafka/util/KafkaSampleProducer.java | 38 ++++++++------------
4 files changed, 27 insertions(+), 53 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/kylin/blob/61ac0964/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java
----------------------------------------------------------------------
diff --git a/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java b/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java
index 11eabce..fc68798 100644
--- a/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java
+++ b/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java
@@ -679,28 +679,12 @@ public class CubeManager implements IRealizationProvider {
return null;
}
- List<CubeSegment> buildingSegs = cube.getBuildingSegments();
- if (buildingSegs.size() > 0) {
- logger.debug("Cube " + cube.getName() + " has " + buildingSegs.size() + " building segments");
- }
-
- List<CubeSegment> readySegs = cube.getSegments(SegmentStatusEnum.READY);
-
- List<CubeSegment> mergingSegs = Lists.newArrayList();
- if (buildingSegs.size() > 0) {
-
- for (CubeSegment building : buildingSegs) {
- // exclude those under-merging segs
- for (CubeSegment ready : readySegs) {
- if (ready.getSourceOffsetStart() >= building.getSourceOffsetStart() && ready.getSourceOffsetEnd() <= building.getSourceOffsetEnd()) {
- mergingSegs.add(ready);
- }
- }
- }
+ if (cube.getBuildingSegments().size() > 0) {
+ logger.debug("Cube " + cube.getName() + " has bulding segment, will not trigger merge at this moment");
+ return null;
}
- // exclude those already under merging segments
- readySegs.removeAll(mergingSegs);
+ List<CubeSegment> ready = cube.getSegments(SegmentStatusEnum.READY);
long[] timeRanges = cube.getDescriptor().getAutoMergeTimeRanges();
Arrays.sort(timeRanges);
@@ -708,9 +692,9 @@ public class CubeManager implements IRealizationProvider {
for (int i = timeRanges.length - 1; i >= 0; i--) {
long toMergeRange = timeRanges[i];
- for (int s = 0; s < readySegs.size(); s++) {
- CubeSegment seg = readySegs.get(s);
- Pair<CubeSegment, CubeSegment> p = findMergeOffsetsByDateRange(readySegs.subList(s, readySegs.size()), //
+ for (int s = 0; s < ready.size(); s++) {
+ CubeSegment seg = ready.get(s);
+ Pair<CubeSegment, CubeSegment> p = findMergeOffsetsByDateRange(ready.subList(s, ready.size()), //
seg.getDateRangeStart(), seg.getDateRangeStart() + toMergeRange, toMergeRange);
if (p != null && p.getSecond().getDateRangeEnd() - p.getFirst().getDateRangeStart() >= toMergeRange)
return Pair.newPair(p.getFirst().getSourceOffsetStart(), p.getSecond().getSourceOffsetEnd());
http://git-wip-us.apache.org/repos/asf/kylin/blob/61ac0964/server-base/src/main/java/org/apache/kylin/rest/controller/CubeController.java
----------------------------------------------------------------------
diff --git a/server-base/src/main/java/org/apache/kylin/rest/controller/CubeController.java b/server-base/src/main/java/org/apache/kylin/rest/controller/CubeController.java
index 669f53e..42b117c 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/controller/CubeController.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/controller/CubeController.java
@@ -272,7 +272,7 @@ public class CubeController extends BasicController {
@RequestMapping(value = "/{cubeName}/rebuild", method = { RequestMethod.PUT })
@ResponseBody
public JobInstance rebuild(@PathVariable String cubeName, @RequestBody JobBuildRequest req) {
- return buildInternal(cubeName, req.getStartTime(), req.getEndTime(), 0, 0, req.getBuildType(), true, req.isForce() || req.isForceMergeEmptySegment());
+ return buildInternal(cubeName, req.getStartTime(), req.getEndTime(), 0, 0, req.getBuildType(), req.isForce() || req.isForceMergeEmptySegment());
}
/** Build/Rebuild a cube segment by source offset */
@@ -286,16 +286,16 @@ public class CubeController extends BasicController {
@RequestMapping(value = "/{cubeName}/rebuild2", method = { RequestMethod.PUT })
@ResponseBody
public JobInstance rebuild(@PathVariable String cubeName, @RequestBody JobBuildRequest2 req) {
- return buildInternal(cubeName, 0, 0, req.getStartSourceOffset(), req.getEndSourceOffset(), req.getBuildType(), false, req.isForce());
+ return buildInternal(cubeName, 0, 0, req.getStartSourceOffset(), req.getEndSourceOffset(), req.getBuildType(), req.isForce());
}
private JobInstance buildInternal(String cubeName, long startTime, long endTime, //
- long startOffset, long endOffset, String buildType, boolean strictCheck, boolean force) {
+ long startOffset, long endOffset, String buildType, boolean force) {
try {
String submitter = SecurityContextHolder.getContext().getAuthentication().getName();
CubeInstance cube = jobService.getCubeManager().getCube(cubeName);
return jobService.submitJob(cube, startTime, endTime, startOffset, endOffset, //
- CubeBuildTypeEnum.valueOf(buildType), strictCheck, force, submitter);
+ CubeBuildTypeEnum.valueOf(buildType), force, submitter);
} catch (Exception e) {
logger.error(e.getLocalizedMessage(), e);
throw new InternalErrorException(e.getLocalizedMessage());
http://git-wip-us.apache.org/repos/asf/kylin/blob/61ac0964/server-base/src/main/java/org/apache/kylin/rest/service/JobService.java
----------------------------------------------------------------------
diff --git a/server-base/src/main/java/org/apache/kylin/rest/service/JobService.java b/server-base/src/main/java/org/apache/kylin/rest/service/JobService.java
index 8929bf1..5c704ba 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/service/JobService.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/service/JobService.java
@@ -199,7 +199,7 @@ public class JobService extends BasicService {
@PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN + " or hasPermission(#cube, 'ADMINISTRATION') or hasPermission(#cube, 'OPERATION') or hasPermission(#cube, 'MANAGEMENT')")
public JobInstance submitJob(CubeInstance cube, long startDate, long endDate, long startOffset, long endOffset, //
- CubeBuildTypeEnum buildType, boolean strictCheck, boolean force, String submitter) throws IOException, JobException {
+ CubeBuildTypeEnum buildType, boolean force, String submitter) throws IOException, JobException {
if (cube.getStatus() == RealizationStatusEnum.DESCBROKEN) {
throw new BadRequestException("Broken cube " + cube.getName() + " can't be built");
@@ -211,7 +211,7 @@ public class JobService extends BasicService {
DefaultChainedExecutable job;
if (buildType == CubeBuildTypeEnum.BUILD) {
- CubeSegment newSeg = getCubeManager().appendSegment(cube, startDate, endDate, startOffset, endOffset, strictCheck);
+ CubeSegment newSeg = getCubeManager().appendSegment(cube, startDate, endDate, startOffset, endOffset);
job = EngineFactory.createBatchCubingJob(newSeg, submitter);
} else if (buildType == CubeBuildTypeEnum.MERGE) {
CubeSegment newSeg = getCubeManager().mergeSegments(cube, startDate, endDate, startOffset, endOffset, force);
http://git-wip-us.apache.org/repos/asf/kylin/blob/61ac0964/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaSampleProducer.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaSampleProducer.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaSampleProducer.java
index 3d26d3d..2a86a98 100644
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaSampleProducer.java
+++ b/source-kafka/src/main/java/org/apache/kylin/source/kafka/util/KafkaSampleProducer.java
@@ -30,15 +30,16 @@ import java.util.Random;
import org.apache.commons.cli.Option;
import org.apache.commons.cli.OptionBuilder;
import org.apache.commons.cli.Options;
-import org.apache.kafka.clients.producer.KafkaProducer;
-import org.apache.kafka.clients.producer.Producer;
-import org.apache.kafka.clients.producer.ProducerRecord;
import org.apache.kylin.common.util.OptionsHelper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.fasterxml.jackson.databind.ObjectMapper;
+import kafka.javaapi.producer.Producer;
+import kafka.producer.KeyedMessage;
+import kafka.producer.ProducerConfig;
+
/**
* A sample producer which will create sample data to kafka topic
*/
@@ -48,8 +49,7 @@ public class KafkaSampleProducer {
@SuppressWarnings("static-access")
private static final Option OPTION_TOPIC = OptionBuilder.withArgName("topic").hasArg().isRequired(true).withDescription("Kafka topic").create("topic");
private static final Option OPTION_BROKER = OptionBuilder.withArgName("broker").hasArg().isRequired(true).withDescription("Kafka broker").create("broker");
- private static final Option OPTION_DELAY = OptionBuilder.withArgName("delay").hasArg().isRequired(false).withDescription("Simulated message delay in mili-seconds, default 0").create("delay");
- private static final Option OPTION_INTERVAL = OptionBuilder.withArgName("interval").hasArg().isRequired(false).withDescription("Simulated message interval in mili-seconds, default 1000").create("interval");
+ private static final Option OPTION_DELAY = OptionBuilder.withArgName("delay").hasArg().isRequired(false).withDescription("Simulated message delay").create("delay");
private static final ObjectMapper mapper = new ObjectMapper();
@@ -61,7 +61,6 @@ public class KafkaSampleProducer {
options.addOption(OPTION_TOPIC);
options.addOption(OPTION_BROKER);
options.addOption(OPTION_DELAY);
- options.addOption(OPTION_INTERVAL);
optionsHelper.parseOptions(options, args);
logger.info("options: '" + optionsHelper.getOptionsAsString() + "'");
@@ -71,13 +70,7 @@ public class KafkaSampleProducer {
long delay = 0;
String delayString = optionsHelper.getOptionValue(OPTION_DELAY);
if (delayString != null) {
- delay = Long.parseLong(delayString);
- }
-
- long interval = 1000;
- String intervalString = optionsHelper.getOptionValue(OPTION_INTERVAL);
- if (intervalString != null) {
- interval = Long.parseLong(intervalString);
+ delay = Long.parseLong(optionsHelper.getOptionValue(OPTION_DELAY));
}
List<String> countries = new ArrayList();
@@ -102,16 +95,13 @@ public class KafkaSampleProducer {
devices.add("Other");
Properties props = new Properties();
- props.put("bootstrap.servers", broker);
- props.put("acks", "all");
- props.put("retries", 0);
- props.put("batch.size", 16384);
- props.put("linger.ms", 1);
- props.put("buffer.memory", 33554432);
- props.put("key.serializer", "org.apache.kafka.common.serialization.StringSerializer");
- props.put("value.serializer", "org.apache.kafka.common.serialization.StringSerializer");
+ props.put("metadata.broker.list", broker);
+ props.put("serializer.class", "kafka.serializer.StringEncoder");
+ props.put("request.required.acks", "1");
+
+ ProducerConfig config = new ProducerConfig(props);
- Producer<String, String> producer = new KafkaProducer<>(props);
+ Producer<String, String> producer = new Producer<String, String>(config);
boolean alive = true;
Random rnd = new Random();
@@ -124,10 +114,10 @@ public class KafkaSampleProducer {
record.put("qty", rnd.nextInt(10));
record.put("currency", "USD");
record.put("amount", rnd.nextDouble() * 100);
- ProducerRecord<String, String> data = new ProducerRecord<String, String>(topic, System.currentTimeMillis() + "", mapper.writeValueAsString(record));
+ KeyedMessage<String, String> data = new KeyedMessage<String, String>(topic, System.currentTimeMillis() + "", mapper.writeValueAsString(record));
System.out.println("Sending 1 message");
producer.send(data);
- Thread.sleep(interval);
+ Thread.sleep(2000);
}
producer.close();
}
[02/13] kylin git commit: Revert "refactor BuildCubeWithStream"
Posted by ma...@apache.org.
Revert "refactor BuildCubeWithStream"
This reverts commit a08dd2e03900b321617647d1dbf1c4ee8b4b18c2.
Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/34970d9f
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/34970d9f
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/34970d9f
Branch: refs/heads/tempmaster
Commit: 34970d9fb4a6f4ef0237e5091dc0c7eb1ee86296
Parents: e347c75
Author: Hongbin Ma <ma...@apache.org>
Authored: Mon Sep 19 23:49:18 2016 +0800
Committer: Hongbin Ma <ma...@apache.org>
Committed: Mon Sep 19 23:49:18 2016 +0800
----------------------------------------------------------------------
.../java/org/apache/kylin/job/DeployUtil.java | 7 +-
.../kylin/provision/BuildCubeWithStream.java | 10 +-
.../kylin/provision/BuildCubeWithStream2.java | 145 ++++++++++++++++++-
3 files changed, 150 insertions(+), 12 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/kylin/blob/34970d9f/assembly/src/test/java/org/apache/kylin/job/DeployUtil.java
----------------------------------------------------------------------
diff --git a/assembly/src/test/java/org/apache/kylin/job/DeployUtil.java b/assembly/src/test/java/org/apache/kylin/job/DeployUtil.java
index 9e9df05..9b282e3 100644
--- a/assembly/src/test/java/org/apache/kylin/job/DeployUtil.java
+++ b/assembly/src/test/java/org/apache/kylin/job/DeployUtil.java
@@ -187,7 +187,6 @@ public class DeployUtil {
File tmpFile = File.createTempFile(factTableName, "csv");
FileOutputStream out = new FileOutputStream(tmpFile);
- InputStream tempIn = null;
try {
if (store.exists(factTablePath)) {
InputStream oldContent = store.getResource(factTablePath).inputStream;
@@ -195,15 +194,13 @@ public class DeployUtil {
}
IOUtils.copy(in, out);
IOUtils.closeQuietly(in);
- IOUtils.closeQuietly(out);
store.deleteResource(factTablePath);
- tempIn = new FileInputStream(tmpFile);
- store.putResource(factTablePath, tempIn, System.currentTimeMillis());
+ in = new FileInputStream(tmpFile);
+ store.putResource(factTablePath, in, System.currentTimeMillis());
} finally {
IOUtils.closeQuietly(out);
IOUtils.closeQuietly(in);
- IOUtils.closeQuietly(tempIn);
}
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/34970d9f/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
----------------------------------------------------------------------
diff --git a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
index bfe1d0a..6e5313f 100644
--- a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
+++ b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
@@ -62,10 +62,10 @@ public class BuildCubeWithStream {
private static final Logger logger = LoggerFactory.getLogger(org.apache.kylin.provision.BuildCubeWithStream.class);
- protected CubeManager cubeManager;
+ private CubeManager cubeManager;
private DefaultScheduler scheduler;
protected ExecutableManager jobService;
- static final String cubeName = "test_streaming_table_cube";
+ private static final String cubeName = "test_streaming_table_cube";
private KafkaConfig kafkaConfig;
private MockKafka kafkaServer;
@@ -114,13 +114,13 @@ public class BuildCubeWithStream {
Assert.assertEquals(topicName, topicMetadata.topic());
}
- protected void generateStreamData(long startTime, long endTime, int numberOfRecords) throws IOException {
+ private void generateStreamData(long startTime, long endTime, int numberOfRecords) throws IOException {
Kafka10DataLoader dataLoader = new Kafka10DataLoader(kafkaConfig);
DeployUtil.prepareTestDataForStreamingCube(startTime, endTime, numberOfRecords, cubeName, dataLoader);
logger.info("Test data inserted into Kafka");
}
- protected void clearSegment(String cubeName) throws Exception {
+ private void clearSegment(String cubeName) throws Exception {
CubeInstance cube = cubeManager.getCube(cubeName);
// remove all existing segments
CubeUpdate cubeBuilder = new CubeUpdate(cube);
@@ -187,7 +187,7 @@ public class BuildCubeWithStream {
return job.getId();
}
- protected ExecutableState buildSegment(String cubeName, long startOffset, long endOffset) throws Exception {
+ private ExecutableState buildSegment(String cubeName, long startOffset, long endOffset) throws Exception {
CubeSegment segment = cubeManager.appendSegment(cubeManager.getCube(cubeName), 0, 0, startOffset, endOffset);
DefaultChainedExecutable job = EngineFactory.createBatchCubingJob(segment, "TEST");
jobService.addJob(job);
http://git-wip-us.apache.org/repos/asf/kylin/blob/34970d9f/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream2.java
----------------------------------------------------------------------
diff --git a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream2.java b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream2.java
index 7959701..2812446 100644
--- a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream2.java
+++ b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream2.java
@@ -18,11 +18,13 @@
package org.apache.kylin.provision;
+import java.io.File;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.List;
import java.util.Random;
import java.util.TimeZone;
+import java.util.UUID;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
@@ -30,9 +32,32 @@ import java.util.concurrent.FutureTask;
import java.util.concurrent.TimeUnit;
import com.google.common.collect.Lists;
+import org.I0Itec.zkclient.ZkConnection;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.kafka.common.requests.MetadataResponse;
+import org.apache.kylin.common.KylinConfig;
+import org.apache.kylin.common.util.ClassUtil;
+import org.apache.kylin.common.util.HBaseMetadataTestCase;
+import org.apache.kylin.cube.CubeInstance;
+import org.apache.kylin.cube.CubeManager;
import org.apache.kylin.cube.CubeSegment;
+import org.apache.kylin.cube.CubeUpdate;
+import org.apache.kylin.engine.EngineFactory;
+import org.apache.kylin.engine.streaming.StreamingConfig;
+import org.apache.kylin.engine.streaming.StreamingManager;
+import org.apache.kylin.job.DeployUtil;
+import org.apache.kylin.job.engine.JobEngineConfig;
+import org.apache.kylin.job.execution.AbstractExecutable;
+import org.apache.kylin.job.execution.DefaultChainedExecutable;
import org.apache.kylin.job.execution.ExecutableState;
+import org.apache.kylin.job.impl.threadpool.DefaultScheduler;
+import org.apache.kylin.job.manager.ExecutableManager;
+import org.apache.kylin.job.streaming.Kafka10DataLoader;
import org.apache.kylin.metadata.model.SegmentStatusEnum;
+import org.apache.kylin.source.kafka.KafkaConfigManager;
+import org.apache.kylin.source.kafka.config.BrokerConfig;
+import org.apache.kylin.source.kafka.config.KafkaConfig;
+import org.apache.kylin.storage.hbase.util.ZookeeperJobLock;
import org.junit.Assert;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -42,12 +67,79 @@ import static java.lang.Thread.sleep;
/**
* for streaming cubing case "test_streaming_table", using multiple threads to build it concurrently.
*/
-public class BuildCubeWithStream2 extends BuildCubeWithStream {
+public class BuildCubeWithStream2 {
private static final Logger logger = LoggerFactory.getLogger(BuildCubeWithStream2.class);
+
+ private CubeManager cubeManager;
+ private DefaultScheduler scheduler;
+ protected ExecutableManager jobService;
+ private static final String cubeName = "test_streaming_table_cube";
+
+ private KafkaConfig kafkaConfig;
+ private MockKafka kafkaServer;
private static boolean generateData = true;
- @Override
+ public void before() throws Exception {
+ deployEnv();
+
+ final KylinConfig kylinConfig = KylinConfig.getInstanceFromEnv();
+ jobService = ExecutableManager.getInstance(kylinConfig);
+ scheduler = DefaultScheduler.createInstance();
+ scheduler.init(new JobEngineConfig(kylinConfig), new ZookeeperJobLock());
+ if (!scheduler.hasStarted()) {
+ throw new RuntimeException("scheduler has not been started");
+ }
+ cubeManager = CubeManager.getInstance(kylinConfig);
+
+ final CubeInstance cubeInstance = CubeManager.getInstance(kylinConfig).getCube(cubeName);
+ final String factTable = cubeInstance.getFactTable();
+
+ final StreamingManager streamingManager = StreamingManager.getInstance(kylinConfig);
+ final StreamingConfig streamingConfig = streamingManager.getStreamingConfig(factTable);
+ kafkaConfig = KafkaConfigManager.getInstance(kylinConfig).getKafkaConfig(streamingConfig.getName());
+
+ String topicName = UUID.randomUUID().toString();
+ String localIp = NetworkUtils.getLocalIp();
+ BrokerConfig brokerConfig = kafkaConfig.getKafkaClusterConfigs().get(0).getBrokerConfigs().get(0);
+ brokerConfig.setHost(localIp);
+ kafkaConfig.setTopic(topicName);
+ KafkaConfigManager.getInstance(kylinConfig).saveKafkaConfig(kafkaConfig);
+
+ startEmbeddedKafka(topicName, brokerConfig);
+ }
+
+ private void startEmbeddedKafka(String topicName, BrokerConfig brokerConfig) {
+ //Start mock Kakfa
+ String zkConnectionStr = "sandbox:2181";
+ ZkConnection zkConnection = new ZkConnection(zkConnectionStr);
+ // Assert.assertEquals(ZooKeeper.States.CONNECTED, zkConnection.getZookeeperState());
+ kafkaServer = new MockKafka(zkConnection, brokerConfig.getPort(), brokerConfig.getId());
+ kafkaServer.start();
+
+ kafkaServer.createTopic(topicName, 3, 1);
+ kafkaServer.waitTopicUntilReady(topicName);
+
+ MetadataResponse.TopicMetadata topicMetadata = kafkaServer.fetchTopicMeta(topicName);
+ Assert.assertEquals(topicName, topicMetadata.topic());
+ }
+
+ private void generateStreamData(long startTime, long endTime, int numberOfRecords) throws IOException {
+ if (numberOfRecords <= 0)
+ return;
+ Kafka10DataLoader dataLoader = new Kafka10DataLoader(kafkaConfig);
+ DeployUtil.prepareTestDataForStreamingCube(startTime, endTime, numberOfRecords, cubeName, dataLoader);
+ logger.info("Test data inserted into Kafka");
+ }
+
+ private void clearSegment(String cubeName) throws Exception {
+ CubeInstance cube = cubeManager.getCube(cubeName);
+ // remove all existing segments
+ CubeUpdate cubeBuilder = new CubeUpdate(cube);
+ cubeBuilder.setToRemoveSegs(cube.getSegments().toArray(new CubeSegment[cube.getSegments().size()]));
+ cubeManager.updateCube(cubeBuilder);
+ }
+
public void build() throws Exception {
clearSegment(cubeName);
SimpleDateFormat f = new SimpleDateFormat("yyyy-MM-dd");
@@ -112,6 +204,55 @@ public class BuildCubeWithStream2 extends BuildCubeWithStream {
}
+
+ private ExecutableState buildSegment(String cubeName, long startOffset, long endOffset) throws Exception {
+ CubeSegment segment = cubeManager.appendSegment(cubeManager.getCube(cubeName), 0, 0, startOffset, endOffset);
+ DefaultChainedExecutable job = EngineFactory.createBatchCubingJob(segment, "TEST");
+ jobService.addJob(job);
+ waitForJob(job.getId());
+ return job.getStatus();
+ }
+
+ protected void deployEnv() throws IOException {
+ DeployUtil.overrideJobJarLocations();
+ DeployUtil.initCliWorkDir();
+ DeployUtil.deployMetadata();
+ }
+
+ public static void beforeClass() throws Exception {
+ logger.info("Adding to classpath: " + new File(HBaseMetadataTestCase.SANDBOX_TEST_DATA).getAbsolutePath());
+ ClassUtil.addClasspath(new File(HBaseMetadataTestCase.SANDBOX_TEST_DATA).getAbsolutePath());
+ System.setProperty(KylinConfig.KYLIN_CONF, HBaseMetadataTestCase.SANDBOX_TEST_DATA);
+ if (StringUtils.isEmpty(System.getProperty("hdp.version"))) {
+ throw new RuntimeException("No hdp.version set; Please set hdp.version in your jvm option, for example: -Dhdp.version=2.2.4.2-2");
+ }
+ HBaseMetadataTestCase.staticCreateTestMetadata(HBaseMetadataTestCase.SANDBOX_TEST_DATA);
+ }
+
+ public static void afterClass() throws Exception {
+ HBaseMetadataTestCase.staticCleanupTestMetadata();
+ }
+
+ public void after() {
+ kafkaServer.stop();
+ DefaultScheduler.destroyInstance();
+ }
+
+ protected void waitForJob(String jobId) {
+ while (true) {
+ AbstractExecutable job = jobService.getJob(jobId);
+ if (job.getStatus() == ExecutableState.SUCCEED || job.getStatus() == ExecutableState.ERROR || job.getStatus() == ExecutableState.DISCARDED) {
+ break;
+ } else {
+ try {
+ sleep(5000);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+ }
+ }
+ }
+
public static void main(String[] args) throws Exception {
try {
beforeClass();
[10/13] kylin git commit: Revert "KYLIN-1818 change kafka dependency
to provided"
Posted by ma...@apache.org.
Revert "KYLIN-1818 change kafka dependency to provided"
This reverts commit 4e060e7bc89f757a138dfa5beba2a43209e91371.
Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/3f280272
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/3f280272
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/3f280272
Branch: refs/heads/tempmaster
Commit: 3f280272cedb70640715de366b97e27c30b86550
Parents: 61ac096
Author: Hongbin Ma <ma...@apache.org>
Authored: Mon Sep 19 23:50:37 2016 +0800
Committer: Hongbin Ma <ma...@apache.org>
Committed: Mon Sep 19 23:50:37 2016 +0800
----------------------------------------------------------------------
build/bin/find-kafka-dependency.sh | 12 ++++++------
build/bin/kylin.sh | 2 --
.../kylin/engine/mr/common/AbstractHadoopJob.java | 4 ++--
3 files changed, 8 insertions(+), 10 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/kylin/blob/3f280272/build/bin/find-kafka-dependency.sh
----------------------------------------------------------------------
diff --git a/build/bin/find-kafka-dependency.sh b/build/bin/find-kafka-dependency.sh
index 7349360..c6b9c24 100644
--- a/build/bin/find-kafka-dependency.sh
+++ b/build/bin/find-kafka-dependency.sh
@@ -32,20 +32,20 @@ then
fi
# works for kafka 9+
-kafka_dependency=`find -L $kafka_home -name 'kafka-clients-[a-z0-9A-Z\.-]*.jar' ! -name '*doc*' ! -name '*test*' ! -name '*sources*' ''-printf '%p:' | sed 's/:$//'`
-if [ -z "$kafka_dependency" ]
+kafka_client=`find -L "$(dirname $kafka_home)" -name 'kafka-clients-[a-z0-9A-Z\.-]*.jar' ! -name '*doc*' ! -name '*test*' ! -name '*sources*' ''-printf '%p:' | sed 's/:$//'`
+if [ -z "$kafka_client" ]
then
# works for kafka 8
- kafka_dependency=`find -L $kafka_home -name 'kafka_[a-z0-9A-Z\.-]*.jar' ! -name '*doc*' ! -name '*test*' ! -name '*sources*' ''-printf '%p:' | sed 's/:$//'`
- if [ -z "$kafka_dependency" ]
+ kafka_broker=`find -L "$(dirname $kafka_home)" -name 'kafka_[a-z0-9A-Z\.-]*.jar' ! -name '*doc*' ! -name '*test*' ! -name '*sources*' ''-printf '%p:' | sed 's/:$//'`
+ if [ -z "$kafka_broker" ]
then
echo "kafka client lib not found"
exit 1
else
- echo "kafka dependency: $kafka_dependency"
+ echo "kafka dependency: $kafka_broker"
export kafka_dependency
fi
else
- echo "kafka dependency: $kafka_dependency"
+ echo "kafka dependency: $kafka_client"
export kafka_dependency
fi
http://git-wip-us.apache.org/repos/asf/kylin/blob/3f280272/build/bin/kylin.sh
----------------------------------------------------------------------
diff --git a/build/bin/kylin.sh b/build/bin/kylin.sh
index 7a9d2a1..201b5b6 100644
--- a/build/bin/kylin.sh
+++ b/build/bin/kylin.sh
@@ -31,7 +31,6 @@ function retrieveDependency() {
#retrive $hive_dependency and $hbase_dependency
source ${dir}/find-hive-dependency.sh
source ${dir}/find-hbase-dependency.sh
- source ${dir}/find-kafka-dependency.sh
#retrive $KYLIN_EXTRA_START_OPTS
if [ -f "${dir}/setenv.sh" ]
@@ -107,7 +106,6 @@ then
-Djava.io.tmpdir=${tomcat_root}/temp \
-Dkylin.hive.dependency=${hive_dependency} \
-Dkylin.hbase.dependency=${hbase_dependency} \
- -Dkylin.kafka.dependency=${kafka_dependency} \
-Dkylin.rest.address=${kylin_rest_address} \
-Dspring.profiles.active=${spring_profile} \
org.apache.hadoop.util.RunJar ${tomcat_root}/bin/bootstrap.jar org.apache.catalina.startup.Bootstrap start >> ${KYLIN_HOME}/logs/kylin.out 2>&1 & echo $! > ${KYLIN_HOME}/pid &
http://git-wip-us.apache.org/repos/asf/kylin/blob/3f280272/engine-mr/src/main/java/org/apache/kylin/engine/mr/common/AbstractHadoopJob.java
----------------------------------------------------------------------
diff --git a/engine-mr/src/main/java/org/apache/kylin/engine/mr/common/AbstractHadoopJob.java b/engine-mr/src/main/java/org/apache/kylin/engine/mr/common/AbstractHadoopJob.java
index a138eec..af2ed9f 100644
--- a/engine-mr/src/main/java/org/apache/kylin/engine/mr/common/AbstractHadoopJob.java
+++ b/engine-mr/src/main/java/org/apache/kylin/engine/mr/common/AbstractHadoopJob.java
@@ -226,11 +226,11 @@ public abstract class AbstractHadoopJob extends Configured implements Tool {
}
}
- // for kafka dependencies
+ // for hive dependencies
if (kylinKafkaDependency != null) {
kylinKafkaDependency = kylinKafkaDependency.replace(":", ",");
- logger.info("Kafka Dependencies Before Filtered: " + kylinKafkaDependency);
+ logger.info("Kafka Dependencies Before Filtered: " + kylinHiveDependency);
if (kylinDependency.length() > 0)
kylinDependency.append(",");
[11/13] kylin git commit: Revert "KYLIN-1726 use segment uuid instead
of name"
Posted by ma...@apache.org.
Revert "KYLIN-1726 use segment uuid instead of name"
This reverts commit 42dafc15db40731582d6257c618eff29643930a8.
Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/dc27d52f
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/dc27d52f
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/dc27d52f
Branch: refs/heads/tempmaster
Commit: dc27d52fd676be666ea2778c11b58be05d3cfd6d
Parents: 3f28027
Author: Hongbin Ma <ma...@apache.org>
Authored: Mon Sep 19 23:51:57 2016 +0800
Committer: Hongbin Ma <ma...@apache.org>
Committed: Mon Sep 19 23:51:57 2016 +0800
----------------------------------------------------------------------
.../java/org/apache/kylin/cube/CubeManager.java | 5 +---
.../kylin/provision/BuildCubeWithStream.java | 26 +++-----------------
.../apache/kylin/source/kafka/KafkaMRInput.java | 2 +-
.../source/kafka/hadoop/KafkaFlatTableJob.java | 11 ++++++---
.../kafka/hadoop/KafkaInputRecordReader.java | 9 +++----
5 files changed, 17 insertions(+), 36 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/kylin/blob/dc27d52f/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java
----------------------------------------------------------------------
diff --git a/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java b/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java
index fc68798..daeca0d 100644
--- a/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java
+++ b/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java
@@ -444,11 +444,8 @@ public class CubeManager implements IRealizationProvider {
updateCube(cubeBuilder);
return newSegment;
}
- public CubeSegment refreshSegment(CubeInstance cube, long startDate, long endDate, long startOffset, long endOffset) throws IOException {
- return refreshSegment(cube, startDate, endDate, startOffset, endOffset, true);
- }
- public CubeSegment refreshSegment(CubeInstance cube, long startDate, long endDate, long startOffset, long endOffset, boolean strictChecking) throws IOException {
+ public CubeSegment refreshSegment(CubeInstance cube, long startDate, long endDate, long startOffset, long endOffset) throws IOException {
checkNoBuildingSegment(cube);
CubeSegment newSegment = newSegment(cube, startDate, endDate, startOffset, endOffset);
http://git-wip-us.apache.org/repos/asf/kylin/blob/dc27d52f/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
----------------------------------------------------------------------
diff --git a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
index 9e779ab..7f79acc 100644
--- a/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
+++ b/kylin-it/src/test/java/org/apache/kylin/provision/BuildCubeWithStream.java
@@ -21,8 +21,6 @@ package org.apache.kylin.provision;
import java.io.File;
import java.io.IOException;
import java.text.SimpleDateFormat;
-import java.util.HashMap;
-import java.util.List;
import java.util.TimeZone;
import java.util.UUID;
@@ -147,34 +145,18 @@ public class BuildCubeWithStream {
//merge
mergeSegment(cubeName, 0, 15000);
- List<CubeSegment> segments = cubeManager.getCube(cubeName).getSegments();
- Assert.assertTrue(segments.size() == 1);
-
- CubeSegment toRefreshSeg = segments.get(0);
- HashMap<String, String> partitionOffsetMap = toRefreshSeg.getAdditionalInfo();
-
- refreshSegment(cubeName, toRefreshSeg.getSourceOffsetStart(), toRefreshSeg.getSourceOffsetEnd(), partitionOffsetMap);
- segments = cubeManager.getCube(cubeName).getSegments();
- Assert.assertTrue(segments.size() == 1);
-
}
private String mergeSegment(String cubeName, long startOffset, long endOffset) throws Exception {
- CubeSegment segment = cubeManager.mergeSegments(cubeManager.getCube(cubeName), 0, 0, startOffset, endOffset, false);
+ CubeSegment segment = cubeManager.mergeSegments(cubeManager.getCube(cubeName), 0, 0, startOffset, endOffset, true);
DefaultChainedExecutable job = EngineFactory.createBatchMergeJob(segment, "TEST");
jobService.addJob(job);
waitForJob(job.getId());
return job.getId();
}
- private String refreshSegment(String cubeName, long startOffset, long endOffset, HashMap<String, String> partitionOffsetMap) throws Exception {
- CubeSegment segment = cubeManager.refreshSegment(cubeManager.getCube(cubeName), 0, 0, startOffset, endOffset, false);
- segment.setAdditionalInfo(partitionOffsetMap);
- CubeInstance cubeInstance = cubeManager.getCube(cubeName);
- CubeUpdate cubeBuilder = new CubeUpdate(cubeInstance);
- cubeBuilder.setToUpdateSegs(segment);
- cubeManager.updateCube(cubeBuilder);
- segment = cubeManager.getCube(cubeName).getSegmentById(segment.getUuid());
+ private String refreshSegment(String cubeName, long startOffset, long endOffset) throws Exception {
+ CubeSegment segment = cubeManager.refreshSegment(cubeManager.getCube(cubeName), 0, 0, startOffset, endOffset);
DefaultChainedExecutable job = EngineFactory.createBatchCubingJob(segment, "TEST");
jobService.addJob(job);
waitForJob(job.getId());
@@ -182,7 +164,7 @@ public class BuildCubeWithStream {
}
private String buildSegment(String cubeName, long startOffset, long endOffset) throws Exception {
- CubeSegment segment = cubeManager.appendSegment(cubeManager.getCube(cubeName), 0, 0, startOffset, endOffset, false);
+ CubeSegment segment = cubeManager.appendSegment(cubeManager.getCube(cubeName), 0, 0, startOffset, endOffset);
DefaultChainedExecutable job = EngineFactory.createBatchCubingJob(segment, "TEST");
jobService.addJob(job);
waitForJob(job.getId());
http://git-wip-us.apache.org/repos/asf/kylin/blob/dc27d52f/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaMRInput.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaMRInput.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaMRInput.java
index a5f678f..cfce137 100644
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaMRInput.java
+++ b/source-kafka/src/main/java/org/apache/kylin/source/kafka/KafkaMRInput.java
@@ -165,7 +165,7 @@ public class KafkaMRInput implements IMRInput {
jobBuilderSupport.appendMapReduceParameters(cmd);
JobBuilderSupport.appendExecCmdParameters(cmd, BatchConstants.ARG_CUBE_NAME, seg.getRealization().getName());
JobBuilderSupport.appendExecCmdParameters(cmd, BatchConstants.ARG_OUTPUT, outputPath);
- JobBuilderSupport.appendExecCmdParameters(cmd, BatchConstants.ARG_SEGMENT_ID, seg.getUuid());
+ JobBuilderSupport.appendExecCmdParameters(cmd, BatchConstants.ARG_SEGMENT_NAME, seg.getName());
JobBuilderSupport.appendExecCmdParameters(cmd, BatchConstants.ARG_JOB_NAME, "Kylin_Save_Kafka_Data_" + seg.getRealization().getName() + "_Step");
result.setMapReduceParams(cmd.toString());
http://git-wip-us.apache.org/repos/asf/kylin/blob/dc27d52f/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaFlatTableJob.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaFlatTableJob.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaFlatTableJob.java
index 87d2471..decfb60 100644
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaFlatTableJob.java
+++ b/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaFlatTableJob.java
@@ -33,6 +33,7 @@ import org.apache.kylin.cube.CubeManager;
import org.apache.kylin.cube.CubeSegment;
import org.apache.kylin.engine.mr.common.AbstractHadoopJob;
import org.apache.kylin.engine.mr.common.BatchConstants;
+import org.apache.kylin.metadata.model.SegmentStatusEnum;
import org.apache.kylin.source.kafka.KafkaConfigManager;
import org.apache.kylin.source.kafka.config.KafkaConfig;
import org.slf4j.Logger;
@@ -69,14 +70,14 @@ public class KafkaFlatTableJob extends AbstractHadoopJob {
options.addOption(OPTION_JOB_NAME);
options.addOption(OPTION_CUBE_NAME);
options.addOption(OPTION_OUTPUT_PATH);
- options.addOption(OPTION_SEGMENT_ID);
+ options.addOption(OPTION_SEGMENT_NAME);
parseOptions(options, args);
job = Job.getInstance(getConf(), getOptionValue(OPTION_JOB_NAME));
String cubeName = getOptionValue(OPTION_CUBE_NAME);
Path output = new Path(getOptionValue(OPTION_OUTPUT_PATH));
- String segmentId = getOptionValue(OPTION_SEGMENT_ID);
+ String segmentName = getOptionValue(OPTION_SEGMENT_NAME);
// ----------------------------------------------------------------------------
// add metadata to distributed cache
@@ -84,7 +85,7 @@ public class KafkaFlatTableJob extends AbstractHadoopJob {
CubeInstance cube = cubeMgr.getCube(cubeName);
job.getConfiguration().set(BatchConstants.CFG_CUBE_NAME, cubeName);
- job.getConfiguration().set(BatchConstants.CFG_CUBE_SEGMENT_ID, segmentId);
+ job.getConfiguration().set(BatchConstants.CFG_CUBE_SEGMENT_NAME, segmentName);
logger.info("Starting: " + job.getJobName());
setJobClasspath(job, cube.getConfig());
@@ -103,9 +104,11 @@ public class KafkaFlatTableJob extends AbstractHadoopJob {
job.getConfiguration().set(CONFIG_KAFKA_TIMEOUT, String.valueOf(kafkaConfig.getTimeout()));
job.getConfiguration().set(CONFIG_KAFKA_BUFFER_SIZE, String.valueOf(kafkaConfig.getBufferSize()));
job.getConfiguration().set(CONFIG_KAFKA_INPUT_FORMAT, "json");
+ job.getConfiguration().set(BatchConstants.CFG_CUBE_NAME, cubeName);
+ job.getConfiguration().set(BatchConstants.CFG_CUBE_SEGMENT_NAME, segmentName);
job.getConfiguration().set(CONFIG_KAFKA_PARSER_NAME, kafkaConfig.getParserName());
job.getConfiguration().set(CONFIG_KAFKA_CONSUMER_GROUP, cubeName); // use cubeName as consumer group name
- setupMapper(cube.getSegmentById(segmentId));
+ setupMapper(cube.getSegment(segmentName, SegmentStatusEnum.NEW));
job.setNumReduceTasks(0);
FileOutputFormat.setOutputPath(job, output);
FileOutputFormat.setCompressOutput(job, true);
http://git-wip-us.apache.org/repos/asf/kylin/blob/dc27d52f/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaInputRecordReader.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaInputRecordReader.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaInputRecordReader.java
index 6774c9d..f67fef5 100644
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaInputRecordReader.java
+++ b/source-kafka/src/main/java/org/apache/kylin/source/kafka/hadoop/KafkaInputRecordReader.java
@@ -105,11 +105,6 @@ public class KafkaInputRecordReader extends RecordReader<LongWritable, BytesWrit
value = new BytesWritable();
}
- if (watermark >= latestOffset) {
- log.info("Reach the end offset, stop reading.");
- return false;
- }
-
if (messages == null) {
log.info("{} fetching offset {} ", topic + ":" + split.getBrokers() + ":" + partition, watermark);
TopicPartition topicPartition = new TopicPartition(topic, partition);
@@ -124,6 +119,10 @@ public class KafkaInputRecordReader extends RecordReader<LongWritable, BytesWrit
if (iterator.hasNext()) {
ConsumerRecord<String, String> message = iterator.next();
+ if (message.offset() >= latestOffset) {
+ log.info("Reach the end offset, stop reading.");
+ return false;
+ }
key.set(message.offset());
byte[] valuebytes = Bytes.toBytes(message.value());
value.set(valuebytes, 0, valuebytes.length);
[05/13] kylin git commit: Revert "KYLIN-1726 allow job discard itself"
Posted by ma...@apache.org.
Revert "KYLIN-1726 allow job discard itself"
This reverts commit aff2df5987e98ee9fd64d4803a8a2dea90013e40.
Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/1093f34d
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/1093f34d
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/1093f34d
Branch: refs/heads/tempmaster
Commit: 1093f34d02cda54961dc6354c13d6eef17b9ce13
Parents: f9692fa
Author: Hongbin Ma <ma...@apache.org>
Authored: Mon Sep 19 23:49:57 2016 +0800
Committer: Hongbin Ma <ma...@apache.org>
Committed: Mon Sep 19 23:49:57 2016 +0800
----------------------------------------------------------------------
.../java/org/apache/kylin/cube/CubeManager.java | 14 +++++--
.../kylin/job/execution/AbstractExecutable.java | 2 -
.../job/execution/DefaultChainedExecutable.java | 2 -
.../kylin/job/execution/ExecuteResult.java | 4 --
.../kylin/job/DiscardedTestExecutable.java | 41 --------------------
.../impl/threadpool/DefaultSchedulerTest.java | 16 --------
6 files changed, 11 insertions(+), 68 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/kylin/blob/1093f34d/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java
----------------------------------------------------------------------
diff --git a/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java b/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java
index d494fcc..11eabce 100644
--- a/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java
+++ b/core-cube/src/main/java/org/apache/kylin/cube/CubeManager.java
@@ -322,26 +322,34 @@ public class CubeManager implements IRealizationProvider {
Iterator<CubeSegment> iterator = newSegs.iterator();
while (iterator.hasNext()) {
CubeSegment currentSeg = iterator.next();
+ boolean found = false;
for (CubeSegment toRemoveSeg : update.getToRemoveSegs()) {
if (currentSeg.getUuid().equals(toRemoveSeg.getUuid())) {
- logger.info("Remove segment " + currentSeg.toString());
- toRemoveResources.add(currentSeg.getStatisticsResourcePath());
iterator.remove();
- break;
+ toRemoveResources.add(toRemoveSeg.getStatisticsResourcePath());
+ found = true;
}
}
+ if (found == false) {
+ logger.error("Segment '" + currentSeg.getName() + "' doesn't exist for remove.");
+ }
}
}
if (update.getToUpdateSegs() != null) {
for (CubeSegment segment : update.getToUpdateSegs()) {
+ boolean found = false;
for (int i = 0; i < newSegs.size(); i++) {
if (newSegs.get(i).getUuid().equals(segment.getUuid())) {
newSegs.set(i, segment);
+ found = true;
break;
}
}
+ if (found == false) {
+ logger.error("Segment '" + segment.getName() + "' doesn't exist for update.");
+ }
}
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/1093f34d/core-job/src/main/java/org/apache/kylin/job/execution/AbstractExecutable.java
----------------------------------------------------------------------
diff --git a/core-job/src/main/java/org/apache/kylin/job/execution/AbstractExecutable.java b/core-job/src/main/java/org/apache/kylin/job/execution/AbstractExecutable.java
index b4ca469..90e4d3c 100644
--- a/core-job/src/main/java/org/apache/kylin/job/execution/AbstractExecutable.java
+++ b/core-job/src/main/java/org/apache/kylin/job/execution/AbstractExecutable.java
@@ -74,8 +74,6 @@ public abstract class AbstractExecutable implements Executable, Idempotent {
if (!isDiscarded()) {
if (result.succeed()) {
executableManager.updateJobOutput(getId(), ExecutableState.SUCCEED, null, result.output());
- } else if (result.discarded()) {
- executableManager.updateJobOutput(getId(), ExecutableState.DISCARDED, null, result.output());
} else {
executableManager.updateJobOutput(getId(), ExecutableState.ERROR, null, result.output());
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/1093f34d/core-job/src/main/java/org/apache/kylin/job/execution/DefaultChainedExecutable.java
----------------------------------------------------------------------
diff --git a/core-job/src/main/java/org/apache/kylin/job/execution/DefaultChainedExecutable.java b/core-job/src/main/java/org/apache/kylin/job/execution/DefaultChainedExecutable.java
index 5a57b05..39a5f4f 100644
--- a/core-job/src/main/java/org/apache/kylin/job/execution/DefaultChainedExecutable.java
+++ b/core-job/src/main/java/org/apache/kylin/job/execution/DefaultChainedExecutable.java
@@ -119,8 +119,6 @@ public class DefaultChainedExecutable extends AbstractExecutable implements Chai
} else {
jobService.updateJobOutput(getId(), ExecutableState.READY, null, null);
}
- } else if (result.discarded()) {
- jobService.updateJobOutput(getId(), ExecutableState.DISCARDED, null, result.output());
} else {
setEndTime(System.currentTimeMillis());
jobService.updateJobOutput(getId(), ExecutableState.ERROR, null, result.output());
http://git-wip-us.apache.org/repos/asf/kylin/blob/1093f34d/core-job/src/main/java/org/apache/kylin/job/execution/ExecuteResult.java
----------------------------------------------------------------------
diff --git a/core-job/src/main/java/org/apache/kylin/job/execution/ExecuteResult.java b/core-job/src/main/java/org/apache/kylin/job/execution/ExecuteResult.java
index 2347e7d..760a574 100644
--- a/core-job/src/main/java/org/apache/kylin/job/execution/ExecuteResult.java
+++ b/core-job/src/main/java/org/apache/kylin/job/execution/ExecuteResult.java
@@ -49,10 +49,6 @@ public final class ExecuteResult {
return state == State.SUCCEED;
}
- public boolean discarded() {
- return state == State.DISCARDED;
- }
-
public String output() {
return output;
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/1093f34d/core-job/src/test/java/org/apache/kylin/job/DiscardedTestExecutable.java
----------------------------------------------------------------------
diff --git a/core-job/src/test/java/org/apache/kylin/job/DiscardedTestExecutable.java b/core-job/src/test/java/org/apache/kylin/job/DiscardedTestExecutable.java
deleted file mode 100644
index 9362e18..0000000
--- a/core-job/src/test/java/org/apache/kylin/job/DiscardedTestExecutable.java
+++ /dev/null
@@ -1,41 +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.kylin.job;
-
-import org.apache.kylin.job.exception.ExecuteException;
-import org.apache.kylin.job.execution.ExecutableContext;
-import org.apache.kylin.job.execution.ExecuteResult;
-
-/**
- */
-public class DiscardedTestExecutable extends BaseTestExecutable {
-
- public DiscardedTestExecutable() {
- super();
- }
-
- @Override
- protected ExecuteResult doWork(ExecutableContext context) throws ExecuteException {
- try {
- Thread.sleep(1000);
- } catch (InterruptedException e) {
- }
- return new ExecuteResult(ExecuteResult.State.DISCARDED, "discarded");
- }
-}
http://git-wip-us.apache.org/repos/asf/kylin/blob/1093f34d/core-job/src/test/java/org/apache/kylin/job/impl/threadpool/DefaultSchedulerTest.java
----------------------------------------------------------------------
diff --git a/core-job/src/test/java/org/apache/kylin/job/impl/threadpool/DefaultSchedulerTest.java b/core-job/src/test/java/org/apache/kylin/job/impl/threadpool/DefaultSchedulerTest.java
index 2baf10a..df521f9 100644
--- a/core-job/src/test/java/org/apache/kylin/job/impl/threadpool/DefaultSchedulerTest.java
+++ b/core-job/src/test/java/org/apache/kylin/job/impl/threadpool/DefaultSchedulerTest.java
@@ -29,7 +29,6 @@ import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;
-import org.apache.kylin.job.DiscardedTestExecutable;
import org.apache.kylin.job.BaseTestExecutable;
import org.apache.kylin.job.ErrorTestExecutable;
import org.apache.kylin.job.FailedTestExecutable;
@@ -84,21 +83,6 @@ public class DefaultSchedulerTest extends BaseSchedulerTest {
}
@Test
- public void testSucceedAndDiscarded() throws Exception {
- DefaultChainedExecutable job = new DefaultChainedExecutable();
- BaseTestExecutable task1 = new SucceedTestExecutable();
- BaseTestExecutable task2 = new DiscardedTestExecutable();
- job.addTask(task1);
- job.addTask(task2);
- jobService.addJob(job);
- waitForJobFinish(job.getId());
- Assert.assertEquals(ExecutableState.DISCARDED, jobService.getOutput(job.getId()).getState());
- Assert.assertEquals(ExecutableState.SUCCEED, jobService.getOutput(task1.getId()).getState());
- Assert.assertEquals(ExecutableState.DISCARDED, jobService.getOutput(task2.getId()).getState());
- }
-
-
- @Test
public void testSucceedAndError() throws Exception {
DefaultChainedExecutable job = new DefaultChainedExecutable();
BaseTestExecutable task1 = new ErrorTestExecutable();
[08/13] kylin git commit: Revert "KYLIN-1762 discard job when no
stream message"
Posted by ma...@apache.org.
Revert "KYLIN-1762 discard job when no stream message"
This reverts commit 1108d9eeccecbccffea0b3f9049151672196c91a.
Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/4de2c0c9
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/4de2c0c9
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/4de2c0c9
Branch: refs/heads/tempmaster
Commit: 4de2c0c97bcf342323b620e58ea9279ec8aa5493
Parents: 87d957f
Author: Hongbin Ma <ma...@apache.org>
Authored: Mon Sep 19 23:50:20 2016 +0800
Committer: Hongbin Ma <ma...@apache.org>
Committed: Mon Sep 19 23:50:20 2016 +0800
----------------------------------------------------------------------
.../job/execution/DefaultChainedExecutable.java | 6 ---
.../kylin/source/kafka/SeekOffsetStep.java | 45 +++++---------------
2 files changed, 10 insertions(+), 41 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/kylin/blob/4de2c0c9/core-job/src/main/java/org/apache/kylin/job/execution/DefaultChainedExecutable.java
----------------------------------------------------------------------
diff --git a/core-job/src/main/java/org/apache/kylin/job/execution/DefaultChainedExecutable.java b/core-job/src/main/java/org/apache/kylin/job/execution/DefaultChainedExecutable.java
index 39a5f4f..753b389 100644
--- a/core-job/src/main/java/org/apache/kylin/job/execution/DefaultChainedExecutable.java
+++ b/core-job/src/main/java/org/apache/kylin/job/execution/DefaultChainedExecutable.java
@@ -88,7 +88,6 @@ public class DefaultChainedExecutable extends AbstractExecutable implements Chai
boolean allSucceed = true;
boolean hasError = false;
boolean hasRunning = false;
- boolean hasDiscarded = false;
for (Executable task : jobs) {
final ExecutableState status = task.getStatus();
if (status == ExecutableState.ERROR) {
@@ -100,9 +99,6 @@ public class DefaultChainedExecutable extends AbstractExecutable implements Chai
if (status == ExecutableState.RUNNING) {
hasRunning = true;
}
- if (status == ExecutableState.DISCARDED) {
- hasDiscarded = true;
- }
}
if (allSucceed) {
setEndTime(System.currentTimeMillis());
@@ -114,8 +110,6 @@ public class DefaultChainedExecutable extends AbstractExecutable implements Chai
notifyUserStatusChange(executableContext, ExecutableState.ERROR);
} else if (hasRunning) {
jobService.updateJobOutput(getId(), ExecutableState.RUNNING, null, null);
- } else if (hasDiscarded) {
- jobService.updateJobOutput(getId(), ExecutableState.DISCARDED, null, null);
} else {
jobService.updateJobOutput(getId(), ExecutableState.READY, null, null);
}
http://git-wip-us.apache.org/repos/asf/kylin/blob/4de2c0c9/source-kafka/src/main/java/org/apache/kylin/source/kafka/SeekOffsetStep.java
----------------------------------------------------------------------
diff --git a/source-kafka/src/main/java/org/apache/kylin/source/kafka/SeekOffsetStep.java b/source-kafka/src/main/java/org/apache/kylin/source/kafka/SeekOffsetStep.java
index 479f1b8..5dca93f 100644
--- a/source-kafka/src/main/java/org/apache/kylin/source/kafka/SeekOffsetStep.java
+++ b/source-kafka/src/main/java/org/apache/kylin/source/kafka/SeekOffsetStep.java
@@ -17,10 +17,6 @@
*/
package org.apache.kylin.source.kafka;
-import com.google.common.base.Function;
-import com.google.common.collect.Collections2;
-import com.google.common.collect.Maps;
-import org.apache.commons.math3.util.MathUtils;
import org.apache.kylin.source.kafka.util.KafkaClient;
import org.apache.kylin.source.kafka.util.KafkaOffsetMapping;
import org.apache.kafka.clients.consumer.KafkaConsumer;
@@ -38,7 +34,6 @@ import org.apache.kylin.source.kafka.config.KafkaConfig;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import javax.annotation.Nullable;
import java.io.IOException;
import java.util.List;
import java.util.Map;
@@ -106,39 +101,19 @@ public class SeekOffsetStep extends AbstractExecutable {
}
}
- long totalStartOffset = 0, totalEndOffset = 0;
- for (Long v : startOffsets.values()) {
- totalStartOffset += v;
- }
- for (Long v : endOffsets.values()) {
- totalEndOffset += v;
- }
+ KafkaOffsetMapping.saveOffsetStart(segment, startOffsets);
+ KafkaOffsetMapping.saveOffsetEnd(segment, endOffsets);
- if (totalEndOffset > totalStartOffset) {
- KafkaOffsetMapping.saveOffsetStart(segment, startOffsets);
- KafkaOffsetMapping.saveOffsetEnd(segment, endOffsets);
- segment.setName(CubeSegment.makeSegmentName(0, 0, totalStartOffset, totalEndOffset));
- CubeUpdate cubeBuilder = new CubeUpdate(cube);
- cubeBuilder.setToUpdateSegs(segment);
- try {
- cubeManager.updateCube(cubeBuilder);
- } catch (IOException e) {
- return new ExecuteResult(ExecuteResult.State.ERROR, e.getLocalizedMessage());
- }
+ segment.setName(CubeSegment.makeSegmentName(0, 0, segment.getSourceOffsetStart(), segment.getSourceOffsetEnd()));
+ CubeUpdate cubeBuilder = new CubeUpdate(cube);
+ cubeBuilder.setToUpdateSegs(segment);
+ try {
+ cubeManager.updateCube(cubeBuilder);
return new ExecuteResult(ExecuteResult.State.SUCCEED, "succeed");
- } else {
- CubeUpdate cubeBuilder = new CubeUpdate(cube);
- cubeBuilder.setToRemoveSegs(segment);
- try {
- cubeManager.updateCube(cubeBuilder);
- } catch (IOException e) {
- return new ExecuteResult(ExecuteResult.State.ERROR, e.getLocalizedMessage());
- }
-
- return new ExecuteResult(ExecuteResult.State.DISCARDED, "No new message comes");
+ } catch (IOException e) {
+ logger.error("fail to update cube segment offset", e);
+ return new ExecuteResult(ExecuteResult.State.ERROR, e.getLocalizedMessage());
}
-
-
}
}
[07/13] kylin git commit: Revert "rename the streaming_table.json"
Posted by ma...@apache.org.
Revert "rename the streaming_table.json"
This reverts commit ffdc5d21d5f46daaf25a0dfed9b3afeef78fc62c.
Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/87d957f1
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/87d957f1
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/87d957f1
Branch: refs/heads/tempmaster
Commit: 87d957f12b1c0b67fa94742ecb316b4cb2e7699b
Parents: a70108e
Author: Hongbin Ma <ma...@apache.org>
Authored: Mon Sep 19 23:50:13 2016 +0800
Committer: Hongbin Ma <ma...@apache.org>
Committed: Mon Sep 19 23:50:13 2016 +0800
----------------------------------------------------------------------
.../kafka/DEFAULT.STREAMING_TABLE.json | 21 ++++++++++++++++++++
.../streaming/DEFAULT.STREAMING_TABLE.json | 6 ++++++
2 files changed, 27 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/kylin/blob/87d957f1/examples/test_case_data/localmeta/kafka/DEFAULT.STREAMING_TABLE.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/kafka/DEFAULT.STREAMING_TABLE.json b/examples/test_case_data/localmeta/kafka/DEFAULT.STREAMING_TABLE.json
new file mode 100644
index 0000000..6a64cce
--- /dev/null
+++ b/examples/test_case_data/localmeta/kafka/DEFAULT.STREAMING_TABLE.json
@@ -0,0 +1,21 @@
+{
+
+ "uuid": "8b2b9dfe-777c-4d39-bf89-8472ec909193",
+ "name": "DEFAULT.STREAMING_TABLE",
+ "topic": "test_streaming_table_topic_xyz",
+ "timeout": 60000,
+ "bufferSize": 65536,
+ "parserName": "org.apache.kylin.source.kafka.TimedJsonStreamParser",
+ "last_modified": 0,
+ "clusters": [
+ {
+ "brokers": [
+ {
+ "id": 0,
+ "host": "sandbox",
+ "port": 6667
+ }
+ ]
+ }
+ ]
+}
http://git-wip-us.apache.org/repos/asf/kylin/blob/87d957f1/examples/test_case_data/localmeta/streaming/DEFAULT.STREAMING_TABLE.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/streaming/DEFAULT.STREAMING_TABLE.json b/examples/test_case_data/localmeta/streaming/DEFAULT.STREAMING_TABLE.json
new file mode 100644
index 0000000..85a477b
--- /dev/null
+++ b/examples/test_case_data/localmeta/streaming/DEFAULT.STREAMING_TABLE.json
@@ -0,0 +1,6 @@
+{
+ "uuid": "8b2b9dfe-777c-4d39-bf89-8472ec909193",
+ "name": "DEFAULT.STREAMING_TABLE",
+ "type": "kafka",
+ "last_modified": 0
+}
[06/13] kylin git commit: Revert "change to upper case"
Posted by ma...@apache.org.
Revert "change to upper case"
This reverts commit aa30880578078369a5844e04a7d7ce736661e902.
Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/a70108e5
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/a70108e5
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/a70108e5
Branch: refs/heads/tempmaster
Commit: a70108e52f9570aa29b4f811316c5e68c20b2f15
Parents: 1093f34
Author: Hongbin Ma <ma...@apache.org>
Authored: Mon Sep 19 23:50:04 2016 +0800
Committer: Hongbin Ma <ma...@apache.org>
Committed: Mon Sep 19 23:50:04 2016 +0800
----------------------------------------------------------------------
.../kafka/DEFAULT.STREAMING_TABLE.json | 21 --------------------
.../streaming/DEFAULT.STREAMING_TABLE.json | 6 ------
2 files changed, 27 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/kylin/blob/a70108e5/examples/test_case_data/localmeta/kafka/DEFAULT.STREAMING_TABLE.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/kafka/DEFAULT.STREAMING_TABLE.json b/examples/test_case_data/localmeta/kafka/DEFAULT.STREAMING_TABLE.json
deleted file mode 100644
index 6a64cce..0000000
--- a/examples/test_case_data/localmeta/kafka/DEFAULT.STREAMING_TABLE.json
+++ /dev/null
@@ -1,21 +0,0 @@
-{
-
- "uuid": "8b2b9dfe-777c-4d39-bf89-8472ec909193",
- "name": "DEFAULT.STREAMING_TABLE",
- "topic": "test_streaming_table_topic_xyz",
- "timeout": 60000,
- "bufferSize": 65536,
- "parserName": "org.apache.kylin.source.kafka.TimedJsonStreamParser",
- "last_modified": 0,
- "clusters": [
- {
- "brokers": [
- {
- "id": 0,
- "host": "sandbox",
- "port": 6667
- }
- ]
- }
- ]
-}
http://git-wip-us.apache.org/repos/asf/kylin/blob/a70108e5/examples/test_case_data/localmeta/streaming/DEFAULT.STREAMING_TABLE.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/streaming/DEFAULT.STREAMING_TABLE.json b/examples/test_case_data/localmeta/streaming/DEFAULT.STREAMING_TABLE.json
deleted file mode 100644
index 85a477b..0000000
--- a/examples/test_case_data/localmeta/streaming/DEFAULT.STREAMING_TABLE.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
- "uuid": "8b2b9dfe-777c-4d39-bf89-8472ec909193",
- "name": "DEFAULT.STREAMING_TABLE",
- "type": "kafka",
- "last_modified": 0
-}