HBASE-20120 Removed unused classes/ java files from hbase-server
deleted: hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/NoOpHeapMemoryTuner.java deleted: hbase-server/src/main/java/org/apache/hadoop/hbase/replication/BaseWALEntryFilter.java deleted: hbase-server/src/main/java/org/apache/hadoop/hbase/util/FSMapRUtils.java deleted: hbase-server/src/main/java/org/apache/hadoop/hbase/util/ProtoUtil.java Signed-off-by: Sean Busbey <busbey@apache.org> Signed-off-by: tedyu <yuzhihong@gmail.com> Signed-off-by: Chia-Ping Tsai <chia7712@gmail.com>
This commit is contained in:
Umesh Agashe
Chia-Ping Tsai
parent
1728b48c82
commit
842678c991
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@ -1,48 +0,0 @@
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/**
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.hadoop.hbase.regionserver;
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import org.apache.yetus.audience.InterfaceAudience;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.hbase.regionserver.HeapMemoryManager.TunerContext;
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import org.apache.hadoop.hbase.regionserver.HeapMemoryManager.TunerResult;
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/**
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* An implementation of HeapMemoryTuner which is not doing any tuning activity but just allows to
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* continue with old style fixed proportions.
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*/
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@InterfaceAudience.Private
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public class NoOpHeapMemoryTuner implements HeapMemoryTuner {
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private static final TunerResult NO_OP_TUNER_RESULT = new TunerResult(false);
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@Override
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public Configuration getConf() {
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return null;
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}
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@Override
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public void setConf(Configuration conf) {
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}
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@Override
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public TunerResult tune(TunerContext context) {
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return NO_OP_TUNER_RESULT;
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}
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}
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@ -1,29 +0,0 @@
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/**
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.hadoop.hbase.replication;
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import org.apache.hadoop.hbase.HBaseInterfaceAudience;
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import org.apache.yetus.audience.InterfaceAudience;
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/**
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* A base class WALEntryFilter implementations. Protects against changes in the interface signature.
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*/
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@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.REPLICATION)
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public abstract class BaseWALEntryFilter implements WALEntryFilter {
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}
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@ -1,46 +0,0 @@
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/**
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.hadoop.hbase.util;
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import java.io.IOException;
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import org.apache.yetus.audience.InterfaceAudience;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.fs.FileSystem;
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import org.apache.hadoop.fs.Path;
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import org.apache.hadoop.fs.permission.FsPermission;
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/**
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* <a href="http://www.mapr.com/">MapR</a> implementation.
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*/
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@InterfaceAudience.Private
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public class FSMapRUtils extends FSUtils {
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private static final Logger LOG = LoggerFactory.getLogger(FSMapRUtils.class);
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@Override
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public void recoverFileLease(final FileSystem fs, final Path p,
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Configuration conf, CancelableProgressable reporter) throws IOException {
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LOG.info("Recovering file " + p.toString() +
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" by changing permission to readonly");
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FsPermission roPerm = new FsPermission((short) 0444);
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fs.setPermission(p, roPerm);
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}
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}
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@ -1,104 +0,0 @@
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/**
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* The portion of this file denoted by 'Copied from com.google.protobuf.CodedInputStream'
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* is from Protocol Buffers v2.4.1 under the following license
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*
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* Copyright 2008 Google Inc. All rights reserved.
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* http://code.google.com/p/protobuf/
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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package org.apache.hadoop.hbase.util;
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import java.io.DataInput;
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import java.io.IOException;
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import org.apache.yetus.audience.InterfaceAudience;
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@InterfaceAudience.Private
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public abstract class ProtoUtil {
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/**
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* Read a variable length integer in the same format that ProtoBufs encodes.
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* @param in the input stream to read from
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* @return the integer
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* @throws IOException if it is malformed or EOF.
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*/
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public static int readRawVarint32(DataInput in) throws IOException {
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// Copied from com.google.protobuf.CodedInputStream v2.4.1 readRawVarint32
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byte tmp = in.readByte();
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if (tmp >= 0) {
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return tmp;
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}
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int result = tmp & 0x7f;
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if ((tmp = in.readByte()) >= 0) {
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result |= tmp << 7;
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} else {
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result |= (tmp & 0x7f) << 7;
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if ((tmp = in.readByte()) >= 0) {
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result |= tmp << 14;
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} else {
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result |= (tmp & 0x7f) << 14;
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if ((tmp = in.readByte()) >= 0) {
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result |= tmp << 21;
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} else {
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result |= (tmp & 0x7f) << 21;
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result |= (tmp = in.readByte()) << 28;
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if (tmp < 0) {
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// Discard upper 32 bits.
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for (int i = 0; i < 5; i++) {
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if (in.readByte() >= 0) {
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return result;
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}
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}
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throw new IOException("Malformed varint");
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}
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}
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}
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}
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return result;
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}
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// end of copied from protobuf
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}
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