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https://issues.apache.org/jira/browse/FLINK-2506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Aljoscha Krettek closed FLINK-2506.
-----------------------------------
Resolution: Won't Fix
Closing after too much inactivity and code changed in between.
> HBase connection closing down (table distributed over more than 1 region
> server - Flink Cluster-Mode)
> -----------------------------------------------------------------------------------------------------
>
> Key: FLINK-2506
> URL: https://issues.apache.org/jira/browse/FLINK-2506
> Project: Flink
> Issue Type: Bug
> Components: Examples
> Affects Versions: 0.10.0
> Reporter: Lydia Ickler
> Assignee: Aljoscha Krettek
> Attachments: hbase-example.tar.gz
>
>
> If I fill a default table (create 'test-table', 'someCf') with the
> HBaseWriteExample.java program from the HBase addon library then a table
> without start/end key is created.
> The data reading works great with the HBaseReadExample.java.
> Nevertheless, if I manually create a "test-table" that is distributed over
> more than one region server (create 'test-table2', 'someCf',{NUMREGIONS =>
> 3,SPLITALGO => 'HexStringSplit'}) the run is canceled with the following
> error message:
> {noformat}
> grips2
> Error: org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after
> attempts=35, exceptions:
> Fri Aug 07 11:18:29 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:18:38 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:18:48 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:18:58 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:19:08 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:19:18 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:19:28 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:19:38 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:19:48 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:19:58 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:20:18 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:20:38 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:20:58 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:21:19 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:21:39 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:21:59 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:22:19 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:22:39 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:22:59 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:23:19 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:23:39 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:24:00 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:24:20 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:24:40 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:25:00 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:25:20 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:25:40 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:26:00 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:26:20 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:26:40 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:27:00 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:27:20 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:27:40 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:28:01 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> Fri Aug 07 11:28:21 CEST 2015,
> org.apache.hadoop.hbase.client.RpcRetryingCaller@28961f68,
> java.io.IOException: hconnection-0x47bf79d7 closed
> at
> org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:131)
> at
> org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:91)
> at
> org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:284)
> at
> org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:189)
> at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:184)
> at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:110)
> at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:775)
> at
> org.apache.flink.addons.hbase.TableInputFormat.open(TableInputFormat.java:153)
> at
> org.apache.flink.addons.hbase.TableInputFormat.open(TableInputFormat.java:48)
> at
> org.apache.flink.runtime.operators.DataSourceTask.invoke(DataSourceTask.java:151)
> at org.apache.flink.runtime.taskmanager.Task.run(Task.java:559)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.io.IOException: hconnection-0x47bf79d7 closed
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getKeepAliveZooKeeperWatcher(HConnectionManager.java:1812)
> at
> org.apache.hadoop.hbase.client.ZooKeeperRegistry.isTableOnlineState(ZooKeeperRegistry.java:100)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.isTableDisabled(HConnectionManager.java:980)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.relocateRegion(HConnectionManager.java:1133)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getRegionLocation(HConnectionManager.java:958)
> at
> org.apache.hadoop.hbase.client.RegionServerCallable.prepare(RegionServerCallable.java:72)
> at
> org.apache.hadoop.hbase.client.ScannerCallable.prepare(ScannerCallable.java:125)
> at
> org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:114)
> ... 11 more
> {noformat}
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