[
https://issues.apache.org/jira/browse/HBASE-643?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12674736#action_12674736
]
Yan Liu commented on HBASE-643:
-------------------------------
I am running hbase-0.19.0 on EC2, when I tried to use that "rename_table.rb", I
hit the following problem:
bin/hbase org.jruby.Main /mnt/rename_table.rb 1001_profiles 1001_profiles_backup
09/02/18 13:19:27 INFO regionserver.HLog: New log writer:
/user/root/log_1234981167000/hlog.dat.1234981167004
09/02/18 13:19:27 INFO util.NativeCodeLoader: Loaded the native-hadoop library
09/02/18 13:19:27 INFO zlib.ZlibFactory: Successfully loaded & initialized
native-zlib library
09/02/18 13:19:27 INFO compress.CodecPool: Got brand-new decompressor
09/02/18 13:19:27 INFO compress.CodecPool: Got brand-new decompressor
09/02/18 13:19:27 INFO compress.CodecPool: Got brand-new decompressor
09/02/18 13:19:27 INFO compress.CodecPool: Got brand-new decompressor
09/02/18 13:19:27 INFO regionserver.HRegion: region -ROOT-,,0/70236052 available
09/02/18 13:19:27 INFO regionserver.HRegion: starting compaction on region
-ROOT-,,0
09/02/18 13:19:27 INFO compress.CodecPool: Got brand-new compressor
09/02/18 13:19:27 INFO regionserver.HRegion: compaction completed on region
-ROOT-,,0 in 0sec
09/02/18 13:19:27 INFO rename_table: Scanning .META.,,1
09/02/18 13:19:27 INFO regionserver.HRegion: region .META.,,1/1028785192
available
09/02/18 13:19:27 INFO regionserver.HRegion: starting compaction on region
.META.,,1
09/02/18 13:19:28 INFO regionserver.HRegion: compaction completed on region
.META.,,1 in 0sec
09/02/18 13:19:28 INFO rename_table: Renaming
hdfs://domU-12-31-39-03-BD-A7.compute-1.internal:50001/hbase/1001_profiles/1153297718
as
hdfs://domU-12-31-39-03-BD-A7.compute-1.internal:50001/hbase/1001_profiles_backup/1047320069
09/02/18 13:19:28 INFO rename_table: Removing 1001_profiles,,1234593264387 from
.META.
09/02/18 13:19:28 INFO regionserver.HRegion: Closed -ROOT-,,0
09/02/18 13:19:28 INFO regionserver.HRegion: Closed .META.,,1
09/02/18 13:19:28 INFO regionserver.HLog: Closed
hdfs://domU-12-31-39-03-BD-A7.compute-1.internal:50001/user/root/log_1234981167000/hlog.dat.0,
entries=0. New log writer: /user/root/log_1234981167000/hlog.dat.1234981168417
09/02/18 13:19:28 INFO regionserver.HLog: removing old log file
/user/root/log_1234981167000/hlog.dat.0 whose highest sequence/edit id is
75001755
file:/usr/local/hbase-0.19.0/lib/jruby-complete-1.1.2.jar!/builtin/java/collections.rb:29:
no deleteAll with arguments matching [class [B, class java.lang.Long] on
object #<Java::OrgApacheHadoopHbaseRegionserver::HRegion:0xa8a314
@java_object=.META.,,1> (NameError)
from
file:/usr/local/hbase-0.19.0/lib/jruby-complete-1.1.2.jar!/builtin/java/collections.rb:29:in
`call'
from
file:/usr/local/hbase-0.19.0/lib/jruby-complete-1.1.2.jar!/builtin/java/collections.rb:29:in
`each'
from /mnt/rename_table.rb:100
After that, I can't even do a "list" command in HBase shell :-( When I issued
"list" in the shell, I see the following dump:
hbase(main):001:0> list
NativeException: org.apache.hadoop.hbase.client.RetriesExhaustedException:
Trying to contact region server 10.249.190.85:60020 for region .META.,,1, row
'', but failed after 5 attempts.
Exceptions:
java.io.IOException: java.io.IOException: HStoreScanner failed construction
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.<init>(StoreFileScanner.java:70)
at
org.apache.hadoop.hbase.regionserver.HStoreScanner.<init>(HStoreScanner.java:88)
at
org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2125)
at
org.apache.hadoop.hbase.regionserver.HRegion$HScanner.<init>(HRegion.java:1989)
at
org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:1180)
at
org.apache.hadoop.hbase.regionserver.HRegionServer.openScanner(HRegionServer.java:1700)
at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:632)
at
org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:895)
Caused by: java.io.FileNotFoundException: File does not exist:
hdfs://domU-12-31-39-03-BD-A7.compute-1.internal:50001/hbase/.META./1028785192/info/mapfiles/1397620458287085628/data
at
org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:394)
at org.apache.hadoop.fs.FileSystem.getLength(FileSystem.java:679)
at
org.apache.hadoop.hbase.io.SequenceFile$Reader.<init>(SequenceFile.java:1431)
at
org.apache.hadoop.hbase.io.SequenceFile$Reader.<init>(SequenceFile.java:1426)
at
org.apache.hadoop.hbase.io.MapFile$Reader.createDataFileReader(MapFile.java:310)
at
org.apache.hadoop.hbase.io.HBaseMapFile$HBaseReader.createDataFileReader(HBaseMapFile.java:96)
at org.apache.hadoop.hbase.io.MapFile$Reader.open(MapFile.java:292)
at
org.apache.hadoop.hbase.io.HBaseMapFile$HBaseReader.<init>(HBaseMapFile.java:79)
at
org.apache.hadoop.hbase.io.BloomFilterMapFile$Reader.<init>(BloomFilterMapFile.java:65)
at
org.apache.hadoop.hbase.regionserver.HStoreFile.getReader(HStoreFile.java:443)
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.openReaders(StoreFileScanner.java:96)
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.<init>(StoreFileScanner.java:67)
... 10 more
java.io.IOException: java.io.IOException: HStoreScanner failed construction
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.<init>(StoreFileScanner.java:70)
at
org.apache.hadoop.hbase.regionserver.HStoreScanner.<init>(HStoreScanner.java:88)
at
org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2125)
at
org.apache.hadoop.hbase.regionserver.HRegion$HScanner.<init>(HRegion.java:1989)
at
org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:1180)
at
org.apache.hadoop.hbase.regionserver.HRegionServer.openScanner(HRegionServer.java:1700)
at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:632)
at
org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:895)
Caused by: java.io.FileNotFoundException: File does not exist:
hdfs://domU-12-31-39-03-BD-A7.compute-1.internal:50001/hbase/.META./1028785192/info/mapfiles/1397620458287085628/data
at
org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:394)
at org.apache.hadoop.fs.FileSystem.getLength(FileSystem.java:679)
at
org.apache.hadoop.hbase.io.SequenceFile$Reader.<init>(SequenceFile.java:1431)
at
org.apache.hadoop.hbase.io.SequenceFile$Reader.<init>(SequenceFile.java:1426)
at
org.apache.hadoop.hbase.io.MapFile$Reader.createDataFileReader(MapFile.java:310)
at
org.apache.hadoop.hbase.io.HBaseMapFile$HBaseReader.createDataFileReader(HBaseMapFile.java:96)
at org.apache.hadoop.hbase.io.MapFile$Reader.open(MapFile.java:292)
at
org.apache.hadoop.hbase.io.HBaseMapFile$HBaseReader.<init>(HBaseMapFile.java:79)
at
org.apache.hadoop.hbase.io.BloomFilterMapFile$Reader.<init>(BloomFilterMapFile.java:65)
at
org.apache.hadoop.hbase.regionserver.HStoreFile.getReader(HStoreFile.java:443)
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.openReaders(StoreFileScanner.java:96)
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.<init>(StoreFileScanner.java:67)
... 10 more
java.io.IOException: java.io.IOException: HStoreScanner failed construction
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.<init>(StoreFileScanner.java:70)
at
org.apache.hadoop.hbase.regionserver.HStoreScanner.<init>(HStoreScanner.java:88)
at
org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2125)
at
org.apache.hadoop.hbase.regionserver.HRegion$HScanner.<init>(HRegion.java:1989)
at
org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:1180)
at
org.apache.hadoop.hbase.regionserver.HRegionServer.openScanner(HRegionServer.java:1700)
at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:632)
at
org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:895)
Caused by: java.io.FileNotFoundException: File does not exist:
hdfs://domU-12-31-39-03-BD-A7.compute-1.internal:50001/hbase/.META./1028785192/info/mapfiles/1397620458287085628/data
at
org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:394)
at org.apache.hadoop.fs.FileSystem.getLength(FileSystem.java:679)
at
org.apache.hadoop.hbase.io.SequenceFile$Reader.<init>(SequenceFile.java:1431)
at
org.apache.hadoop.hbase.io.SequenceFile$Reader.<init>(SequenceFile.java:1426)
at
org.apache.hadoop.hbase.io.MapFile$Reader.createDataFileReader(MapFile.java:310)
at
org.apache.hadoop.hbase.io.HBaseMapFile$HBaseReader.createDataFileReader(HBaseMapFile.java:96)
at org.apache.hadoop.hbase.io.MapFile$Reader.open(MapFile.java:292)
at
org.apache.hadoop.hbase.io.HBaseMapFile$HBaseReader.<init>(HBaseMapFile.java:79)
at
org.apache.hadoop.hbase.io.BloomFilterMapFile$Reader.<init>(BloomFilterMapFile.java:65)
at
org.apache.hadoop.hbase.regionserver.HStoreFile.getReader(HStoreFile.java:443)
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.openReaders(StoreFileScanner.java:96)
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.<init>(StoreFileScanner.java:67)
... 10 more
java.io.IOException: java.io.IOException: HStoreScanner failed construction
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.<init>(StoreFileScanner.java:70)
at
org.apache.hadoop.hbase.regionserver.HStoreScanner.<init>(HStoreScanner.java:88)
at
org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2125)
at
org.apache.hadoop.hbase.regionserver.HRegion$HScanner.<init>(HRegion.java:1989)
at
org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:1180)
at
org.apache.hadoop.hbase.regionserver.HRegionServer.openScanner(HRegionServer.java:1700)
at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:632)
at
org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:895)
Caused by: java.io.FileNotFoundException: File does not exist:
hdfs://domU-12-31-39-03-BD-A7.compute-1.internal:50001/hbase/.META./1028785192/info/mapfiles/1397620458287085628/data
at
org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:394)
at org.apache.hadoop.fs.FileSystem.getLength(FileSystem.java:679)
at
org.apache.hadoop.hbase.io.SequenceFile$Reader.<init>(SequenceFile.java:1431)
at
org.apache.hadoop.hbase.io.SequenceFile$Reader.<init>(SequenceFile.java:1426)
at
org.apache.hadoop.hbase.io.MapFile$Reader.createDataFileReader(MapFile.java:310)
at
org.apache.hadoop.hbase.io.HBaseMapFile$HBaseReader.createDataFileReader(HBaseMapFile.java:96)
at org.apache.hadoop.hbase.io.MapFile$Reader.open(MapFile.java:292)
at
org.apache.hadoop.hbase.io.HBaseMapFile$HBaseReader.<init>(HBaseMapFile.java:79)
at
org.apache.hadoop.hbase.io.BloomFilterMapFile$Reader.<init>(BloomFilterMapFile.java:65)
at
org.apache.hadoop.hbase.regionserver.HStoreFile.getReader(HStoreFile.java:443)
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.openReaders(StoreFileScanner.java:96)
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.<init>(StoreFileScanner.java:67)
... 10 more
java.io.IOException: java.io.IOException: HStoreScanner failed construction
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.<init>(StoreFileScanner.java:70)
at
org.apache.hadoop.hbase.regionserver.HStoreScanner.<init>(HStoreScanner.java:88)
at
org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2125)
at
org.apache.hadoop.hbase.regionserver.HRegion$HScanner.<init>(HRegion.java:1989)
at
org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:1180)
at
org.apache.hadoop.hbase.regionserver.HRegionServer.openScanner(HRegionServer.java:1700)
at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:632)
at
org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:895)
Caused by: java.io.FileNotFoundException: File does not exist:
hdfs://domU-12-31-39-03-BD-A7.compute-1.internal:50001/hbase/.META./1028785192/info/mapfiles/1397620458287085628/data
at
org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:394)
at org.apache.hadoop.fs.FileSystem.getLength(FileSystem.java:679)
at
org.apache.hadoop.hbase.io.SequenceFile$Reader.<init>(SequenceFile.java:1431)
at
org.apache.hadoop.hbase.io.SequenceFile$Reader.<init>(SequenceFile.java:1426)
at
org.apache.hadoop.hbase.io.MapFile$Reader.createDataFileReader(MapFile.java:310)
at
org.apache.hadoop.hbase.io.HBaseMapFile$HBaseReader.createDataFileReader(HBaseMapFile.java:96)
at org.apache.hadoop.hbase.io.MapFile$Reader.open(MapFile.java:292)
at
org.apache.hadoop.hbase.io.HBaseMapFile$HBaseReader.<init>(HBaseMapFile.java:79)
at
org.apache.hadoop.hbase.io.BloomFilterMapFile$Reader.<init>(BloomFilterMapFile.java:65)
at
org.apache.hadoop.hbase.regionserver.HStoreFile.getReader(HStoreFile.java:443)
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.openReaders(StoreFileScanner.java:96)
at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.<init>(StoreFileScanner.java:67)
... 10 more
from org/apache/hadoop/hbase/client/HConnectionManager.java:841:in
`getRegionServerWithRetries'
from org/apache/hadoop/hbase/client/MetaScanner.java:56:in `metaScan'
from org/apache/hadoop/hbase/client/MetaScanner.java:30:in `metaScan'
from org/apache/hadoop/hbase/client/HConnectionManager.java:311:in
`listTables'
from org/apache/hadoop/hbase/client/HBaseAdmin.java:122:in `listTables'
from sun/reflect/NativeMethodAccessorImpl.java:-2:in `invoke0'
from sun/reflect/NativeMethodAccessorImpl.java:39:in `invoke'
from sun/reflect/DelegatingMethodAccessorImpl.java:25:in `invoke'
from java/lang/reflect/Method.java:597:in `invoke'
from org/jruby/javasupport/JavaMethod.java:250:in
`invokeWithExceptionHandling'
from org/jruby/javasupport/JavaMethod.java:219:in `invoke'
from org/jruby/javasupport/JavaClass.java:416:in `execute'
from org/jruby/internal/runtime/methods/SimpleCallbackMethod.java:67:in
`call'
from org/jruby/internal/runtime/methods/DynamicMethod.java:70:in `call'
from org/jruby/runtime/CallSite.java:123:in `cacheAndCall'
from org/jruby/runtime/CallSite.java:298:in `call'
... 130 levels...
from
ruby.usr.local.hbase_minus_0_dot_19_dot_0.bin.hirbInvokermethod__32$RUBY$startOpt:-1:in
`call'
from org/jruby/internal/runtime/methods/DynamicMethod.java:74:in `call'
from org/jruby/internal/runtime/methods/CompiledMethod.java:48:in `call'
from org/jruby/runtime/CallSite.java:123:in `cacheAndCall'
from org/jruby/runtime/CallSite.java:298:in `call'
from
ruby/usr/local/hbase_minus_0_dot_19_dot_0/bin//usr/local/hbase-0.19.0/bin/../bin/hirb.rb:429:in
`__file__'
from
ruby/usr/local/hbase_minus_0_dot_19_dot_0/bin//usr/local/hbase-0.19.0/bin/../bin/hirb.rb:-1:in
`__file__'
from
ruby/usr/local/hbase_minus_0_dot_19_dot_0/bin//usr/local/hbase-0.19.0/bin/../bin/hirb.rb:-1:in
`load'
from org/jruby/Ruby.java:512:in `runScript'
from org/jruby/Ruby.java:432:in `runNormally'
from org/jruby/Ruby.java:312:in `runFromMain'
from org/jruby/Main.java:144:in `run'
from org/jruby/Main.java:89:in `run'
from org/jruby/Main.java:80:in `main'
from /usr/local/hbase-0.19.0/bin/../bin/hirb.rb:288:in `list'
> Rename tables
> -------------
>
> Key: HBASE-643
> URL: https://issues.apache.org/jira/browse/HBASE-643
> Project: Hadoop HBase
> Issue Type: New Feature
> Reporter: Michael Bieniosek
> Attachments: copy_table.rb, rename_table.rb
>
>
> It would be nice to be able to rename tables, if this is possible. Some of
> our internal users are doing things like: upload table mytable -> realize
> they screwed up -> upload table mytable_2 -> decide mytable_2 looks better ->
> have to go on using mytable_2 instead of originally desired table name.
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