hbase-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From yuzhih...@gmail.com
Subject Re: 0.90.4 WrongRegionException
Date Fri, 30 Dec 2011 20:25:08 GMT
Can you try 0.90.5 release which has offline Meta builder ?

Cheers



On Dec 30, 2011, at 11:50 AM, Vladimir Rodionov <vrodionov@carrieriq.com> wrote:

> This is stack trace of exception we got during routine flow execution. Flow failed.
> 
> 
> [2011-12-30 12:32:16] (MetaScanner.java:166) - Scanning .META. starting at row=MetaTable,>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE8,00000000000000
for max=10 rows
> INFO [2011-12-30 04:32:16] (ExecUtil.java:262) - DEBUG [2011-12-30 12:32:16] (MetaScanner.java:166)
- Scanning .META. starting at row=MetaTable,>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE8,00000000000000
for max=10 rows
> INFO [2011-12-30 04:32:16] (ExecUtil.java:262) - DEBUG [2011-12-30 12:32:16] (MetaScanner.java:166)
- Scanning .META. starting at row=MetaTable,>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE8,00000000000000
for max=10 rows
> INFO [2011-12-30 04:32:16] (ExecUtil.java:262) - DEBUG [2011-12-30 12:32:16] (HConnectionManager.java:1123)
- Retry 19, sleep for 256000ms!
> INFO [2011-12-30 04:32:16] (ExecUtil.java:262) - DEBUG [2011-12-30 12:32:16] (HConnectionManager.java:1123)
- Retry 19, sleep for 256000ms!
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) - DEBUG [2011-12-30 12:36:32] (MetaScanner.java:166)
- Scanning .META. starting at row=MetaTable,>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE8,00000000000000
for max=10 rows
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) - DEBUG [2011-12-30 12:36:32] (MetaScanner.java:166)
- Scanning .META. starting at row=MetaTable,>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE8,00000000000000
for max=10 rows
> 
> -- skipped --
> 
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) - DEBUG [2011-12-30 12:36:32] (MetaScanner.java:166)
- Scanning .META. starting at row=MetaTable,>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE8,00000000000000
for max=10 rows
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) - DEBUG [2011-12-30 12:36:32] (MetaScanner.java:166)
- Scanning .META. starting at row=MetaTable,>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE8,00000000000000
for max=10 rows
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) - DEBUG [2011-12-30 12:36:32] (MetaScanner.java:166)
- Scanning .META. starting at row=MetaTable,>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE8,00000000000000
for max=10 rows
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) - DEBUG [2011-12-30 12:36:32] (MetaScanner.java:166)
- Scanning .META. starting at row=MetaTable,>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE8,00000000000000
for max=10 rows
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) - DEBUG [2011-12-30 12:36:32] (MetaScanner.java:166)
- Scanning .META. starting at row=MetaTable,>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE8,00000000000000
for max=10 rows
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) - ERROR [2011-12-30 12:36:32] (FinalizeOutputStage.java:142)
- execute: Stage FinalizeOutputStage FAILED with exception: Failed 19 actions: WrongRegionException:
19 times, servers with issues: us01-ciqps1-grid03.carrieriq.com:60020,
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) - org.apache.hadoop.hbase.client.RetriesExhaustedWithDetailsException:
Failed 19 actions: WrongRegionException: 19 times, servers with issues: us01-ciqps1-grid03.carrieriq.com:60020,
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) -       at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.processBatch(HConnectionManager.java:1239)
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) -       at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.processBatchOfPuts(HConnectionManager.java:1253)
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) -       at org.apache.hadoop.hbase.client.HTable.flushCommits(HTable.java:836)
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) -       at com.carrieriq.m2m.platform.mmp2.input.StripedHBaseTable.flushTable(StripedHBaseTable.java:426)
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) -       at com.carrieriq.m2m.platform.mmp2.input.StripedHBaseTable.flush(StripedHBaseTable.java:452)
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) -       at com.carrieriq.m2m.platform.mmp3.output.hbase.FactsToHBaseJob.commitHBaseTables(FactsToHBaseJob.java:327)
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) -       at com.carrieriq.m2m.platform.stages.OutputStage.commitJobs(OutputStage.java:681)
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) -       at com.carrieriq.m2m.platform.stages.FinalizeOutputStage.doExecute(FinalizeOutputStage.java:140)
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) -       at com.carrieriq.m2m.platform.stages.OutputStage.execute(OutputStage.java:745)
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) -       at com.carrieriq.m2m.platform.flows.FlowExecutor.submitWorkflow(FlowExecutor.java:226)
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) -       at com.carrieriq.m2m.platform.flows.FlowExecutor.submitWorkflow(FlowExecutor.java:464)
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) -       at com.carrieriq.m2m.flows.FlowExecutionTool.start(FlowExecutionTool.java:239)
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) -       at com.carrieriq.m2m.flows.FlowExecutionTool.exec(FlowExecutionTool.java:169)
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) -       at com.carrieriq.m2m.flows.FlowExecutionTool.oneRun(FlowExecutionTool.java:545)
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) -       at com.carrieriq.m2m.flows.FlowExecutionTool.mainRunResult(FlowExecutionTool.java:580)
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) -       at com.carrieriq.m2m.flows.FlowExecutionTool.mainRun(FlowExecutionTool.java:592)
> INFO [2011-12-30 04:36:32] (ExecUtil.java:262) -       at com.carrieriq.m2m.flows.FlowExecutionTool.main(FlowExecutionTool.java:596)
> 
> 
> 1. hbck  found no issues
> 
> but
> 
> 2. check_meta.rb found 3 holes in .META
> 
> 1/12/30 19:25:46 WARN check_meta: hole after REGION => {NAME => 'HANG_BUG-PACKAGEINDEX,00000000000000000000000000000000,1324603628841.6a25d283cad8f4ef7e9e971a2ec8f931.',
STARTKEY => '00000000000000000000000000000000', ENDKEY => '7\x8C\xE27\x8C\xE27\x8C\xE27\x8C\xE27\x8C\xE27\x8C\xE27\x8C\xE27\x8C\xE27\x8C\xE27\x8C\xE27\x8C',
ENCODED => 6a25d283cad8f4ef7e9e971a2ec8f931, TABLE => {{NAME => 'HANG_BUG-PACKAGEINDEX',
FAMILIES => [{NAME => 'i', BLOOMFILTER => 'NONE', REPLICATION_SCOPE => '0', COMPRESSION
=> 'GZ', VERSIONS => '1', TTL => '31536000', BLOCKSIZE => '65536', IN_MEMORY =>
'false', BLOCKCACHE => 'true'}, {NAME => 'u', BLOOMFILTER => 'NONE', REPLICATION_SCOPE
=> '0', COMPRESSION => 'GZ', VERSIONS => '1', TTL => '31536000', BLOCKSIZE =>
'65536', IN_MEMORY => 'false', BLOCKCACHE => 'true'}]}}
> 11/12/30 19:25:52 WARN check_meta: hole after REGION => {NAME => 'M2M-INTEGRATION-TEST_FILTERED_OUTPUT-1324603526438,,1324603527798.7cc06fb7afc0036d4c1964735117d224.',
STARTKEY => '', ENDKEY => '00000000000000000000000000000000', ENCODED => 7cc06fb7afc0036d4c1964735117d224,
TABLE => {{NAME => 'M2M-INTEGRATION-TEST_FILTERED_OUTPUT-1324603526438', FAMILIES =>
[{NAME => 'd', BLOOMFILTER => 'ROW', REPLICATION_SCOPE => '0', COMPRESSION =>
'GZ', VERSIONS => '2', TTL => '2147472000', BLOCKSIZE => '65536', IN_MEMORY =>
'false', BLOCKCACHE => 'true'}, {NAME => 'i', BLOOMFILTER => 'ROW', REPLICATION_SCOPE
=> '0', COMPRESSION => 'GZ', VERSIONS => '2', TTL => '2147472000', BLOCKSIZE =>
'65536', IN_MEMORY => 'false', BLOCKCACHE => 'true'}, {NAME => 'v', BLOOMFILTER =>
'ROW', REPLICATION_SCOPE => '0', COMPRESSION => 'GZ', VERSIONS => '2', TTL =>
'2147472000', BLOCKSIZE => '65536', IN_MEMORY => 'false', BLOCKCACHE => 'true'}]}}
> 11/12/30 19:25:52 WARN check_meta: hole after REGION => {NAME => 'MetaTable,>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE8,1324603528925.6cc13be6a134847ff7f2bda5bae0b7c5.',
STARTKEY => '>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE9\x94>\xE8',
ENDKEY => 'FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF', ENCODED => 6cc13be6a134847ff7f2bda5bae0b7c5,
TABLE => {{NAME => 'MetaTable', FAMILIES => [{NAME => 'm', BLOOMFILTER => 'ROW',
REPLICATION_SCOPE => '0', COMPRESSION => 'GZ', VERSIONS => '1', TTL => '2147483647',
BLOCKSIZE => '65536', IN_MEMORY => 'false', BLOCKCACHE => 'true'}]}}
> 11/12/30 19:25:54 DEBUG client.HTable$ClientScanner: Finished with scanning at REGION
=> {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,
TABLE => {{NAME => '.META.', IS_META => 'true', FAMILIES => [{NAME => 'info',
BLOOMFILTER => 'NONE', REPLICATION_SCOPE => '0', VERSIONS => '10', COMPRESSION =>
'NONE', TTL => '2147483647', BLOCKSIZE => '8192', IN_MEMORY => 'true', BLOCKCACHE
=> 'true'}]}}
> 11/12/30 19:25:54 INFO check_meta: .META. has holes
> 
> The most interesting part - is missing region in 'MetaTable' (this is was original exception)
> 
> 1. Is there are anything we could do to repair at least 'MetaTable'?
> 
> 2. '.META.' inconsistency is a a most dangerous  thing in a production because it makes
everything unusable (without low-level hackerish voodoo) .
>   Any plans to make meta operations transactional?
> 
> 
> 
> 
> Best regards,
> Vladimir Rodionov
> Principal Platform Engineer
> Carrier IQ, www.carrieriq.com
> 
> 
> Confidentiality Notice:  The information contained in this message, including any attachments
hereto, may be confidential and is intended to be read only by the individual or entity to
whom this message is addressed. If the reader of this message is not the intended recipient
or an agent or designee of the intended recipient, please note that any review, use, disclosure
or distribution of this message or its attachments, in any form, is strictly prohibited. 
If you have received this message in error, please immediately notify the sender and/or Notifications@carrieriq.com
and delete or destroy any copy of this message and its attachments.

Mime
View raw message