[HBASE-11987] Make zk-less table states backward compatible. - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 2.0.0
Fix Version/s: 2.0.0
Component/s: None
Labels:
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Hadoop Flags:

Reviewed

Description

Changed protobuf format not handled properly, so on startup of on top of old hbase files protobuf raises exception:
Thanks to Michael Stack for finding that.

90 2014-09-15 16:28:12,387 FATAL [ActiveMasterManager] master.HMaster: Failed to become active master
 91 java.io.IOException: content=20546
 92   at org.apache.hadoop.hbase.util.FSTableDescriptors.readTableDescriptor(FSTableDescriptors.java:599)
 93   at org.apache.hadoop.hbase.util.FSTableDescriptors.createTableDescriptorForTableDirectory(FSTableDescriptors.java:804)
 94   at org.apache.hadoop.hbase.util.FSTableDescriptors.createTableDescriptor(FSTableDescriptors.java:771)
 95   at org.apache.hadoop.hbase.util.FSTableDescriptors.createTableDescriptor(FSTableDescriptors.java:749)
 96   at org.apache.hadoop.hbase.master.MasterFileSystem.checkRootDir(MasterFileSystem.java:460)
 97   at org.apache.hadoop.hbase.master.MasterFileSystem.createInitialFileSystemLayout(MasterFileSystem.java:147)
 98   at org.apache.hadoop.hbase.master.MasterFileSystem.<init>(MasterFileSystem.java:127)
 99   at org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:488)
100   at org.apache.hadoop.hbase.master.HMaster.access$500(HMaster.java:155)
101   at org.apache.hadoop.hbase.master.HMaster$1.run(HMaster.java:1244)
102   at java.lang.Thread.run(Thread.java:744)
103 Caused by: org.apache.hadoop.hbase.exceptions.DeserializationException: com.google.protobuf.InvalidProtocolBufferException: While parsing a protocol message, the input ended unexpectedly in the middle of a field.  This could mean either than the input has been truncated or that an embedded message misreported its own length.
104   at org.apache.hadoop.hbase.TableDescriptor.parseFrom(TableDescriptor.java:120)
105   at org.apache.hadoop.hbase.util.FSTableDescriptors.readTableDescriptor(FSTableDescriptors.java:597)
106   ... 10 more
107 Caused by: com.google.protobuf.InvalidProtocolBufferException: While parsing a protocol message, the input ended unexpectedly in the middle of a field.  This could mean either than the input has been truncated or that an embedded message misreported its own length.
108   at com.google.protobuf.InvalidProtocolBufferException.truncatedMessage(InvalidProtocolBufferException.java:70)
109   at com.google.protobuf.CodedInputStream.refillBuffer(CodedInputStream.java:728)
110   at com.google.protobuf.CodedInputStream.readRawByte(CodedInputStream.java:769)
111   at com.google.protobuf.CodedInputStream.readRawLittleEndian64(CodedInputStream.java:488)
112   at com.google.protobuf.CodedInputStream.readFixed64(CodedInputStream.java:203)
113   at com.google.protobuf.UnknownFieldSet$Builder.mergeFieldFrom(UnknownFieldSet.java:481)
114   at com.google.protobuf.GeneratedMessage.parseUnknownField(GeneratedMessage.java:193)
115   at org.apache.hadoop.hbase.protobuf.generated.HBaseProtos$TableName.<init>(HBaseProtos.java:215)
116   at org.apache.hadoop.hbase.protobuf.generated.HBaseProtos$TableName.<init>(HBaseProtos.java:173)
117   at org.apache.hadoop.hbase.protobuf.generated.HBaseProtos$TableName$1.parsePartialFrom(HBaseProtos.java:261)
118   at org.apache.hadoop.hbase.protobuf.generated.HBaseProtos$TableName$1.parsePartialFrom(HBaseProtos.java:256)
119   at com.google.protobuf.CodedInputStream.readMessage(CodedInputStream.java:309)
120   at org.apache.hadoop.hbase.protobuf.generated.HBaseProtos$TableSchema.<init>(HBaseProtos.java:852)
121   at org.apache.hadoop.hbase.protobuf.generated.HBaseProtos$TableSchema.<init>(HBaseProtos.java:799)
122   at org.apache.hadoop.hbase.protobuf.generated.HBaseProtos$TableSchema$1.parsePartialFrom(HBaseProtos.java:923)
123   at org.apache.hadoop.hbase.protobuf.generated.HBaseProtos$TableSchema$1.parsePartialFrom(HBaseProtos.java:918)
124   at com.google.protobuf.CodedInputStream.readMessage(CodedInputStream.java:309)
125   at org.apache.hadoop.hbase.protobuf.generated.HBaseProtos$TableDescriptor.<init>(HBaseProtos.java:3396)
126   at org.apache.hadoop.hbase.protobuf.generated.HBaseProtos$TableDescriptor.<init>(HBaseProtos.java:3343)
127   at org.apache.hadoop.hbase.protobuf.generated.HBaseProtos$TableDescriptor$1.parsePartialFrom(HBaseProtos.java:3445)
128   at org.apache.hadoop.hbase.protobuf.generated.HBaseProtos$TableDescriptor$1.parsePartialFrom(HBaseProtos.java:3440)
129   at org.apache.hadoop.hbase.protobuf.generated.HBaseProtos$TableDescriptor$Builder.mergeFrom(HBaseProtos.java:3800)
130   at org.apache.hadoop.hbase.protobuf.generated.HBaseProtos$TableDescriptor$Builder.mergeFrom(HBaseProtos.java:3672)
131   at com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:337)
132   at com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:267)
133   at com.google.protobuf.AbstractMessageLite$Builder.mergeFrom(AbstractMessageLite.java:170)