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https://issues.apache.org/jira/browse/GORA-420?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14715789#comment-14715789
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Hudson commented on GORA-420:
-----------------------------
SUCCESS: Integrated in gora-trunk #1604 (See
[https://builds.apache.org/job/gora-trunk/1604/])
GORA-420: AccumuloStore.createSchema fails when table already exists
(lewis.j.mcgibbney: rev 1f6ba329ecaa8d3c06c8b4bd159cca933e59c23a)
* gora-accumulo/src/main/java/org/apache/gora/accumulo/store/AccumuloStore.java
* CHANGES.txt
> AccumuloStore.createSchema fails when table already exists
> ----------------------------------------------------------
>
> Key: GORA-420
> URL: https://issues.apache.org/jira/browse/GORA-420
> Project: Apache Gora
> Issue Type: Improvement
> Components: gora-accumulo
> Affects Versions: 0.6
> Reporter: Gerhard Gossen
> Assignee: Gerhard Gossen
> Priority: Minor
> Labels: patch
>
> When {{autoCreateSchema}} is enabled, AccumuloStore.initialize will try to
> create the table each time without checking for its existence. This fails
> with an exception that is logged at level ERROR (see below). As this happens
> frequently, this clutters the log.
> {code}
> 2015-04-15 16:19:52.193 ERROR 29747 --- o.a.gora.accumulo.store.AccumuloStore
> : Table crawl_2_webpage exists (Table name already exists: crawl_2_webpage)
> org.apache.accumulo.core.client.TableExistsException: Table crawl_2_webpage
> exists (Table name already exists: crawl_2_webpage)
> at
> org.apache.accumulo.core.client.admin.TableOperationsImpl.doTableOperation(TableOperationsImpl.java:302)
> at
> org.apache.accumulo.core.client.admin.TableOperationsImpl.doTableOperation(TableOperationsImpl.java:280)
> at
> org.apache.accumulo.core.client.admin.TableOperationsImpl.create(TableOperationsImpl.java:208)
> at
> org.apache.accumulo.core.client.admin.TableOperationsImpl.create(TableOperationsImpl.java:177)
> at
> org.apache.gora.accumulo.store.AccumuloStore.createSchema(AccumuloStore.java:454)
> at
> org.apache.gora.accumulo.store.AccumuloStore.initialize(AccumuloStore.java:372)
> [...]
> Caused by:
> org.apache.accumulo.core.client.impl.thrift.ThriftTableOperationException:
> null
> at
> org.apache.accumulo.core.master.thrift.MasterClientService$executeTableOperation_result$executeTableOperation_resultStandardScheme.read(MasterClientService.java:16129)
> at
> org.apache.accumulo.core.master.thrift.MasterClientService$executeTableOperation_result$executeTableOperation_resultStandardScheme.read(MasterClientService.java:16106)
> at
> org.apache.accumulo.core.master.thrift.MasterClientService$executeTableOperation_result.read(MasterClientService.java:16048)
> at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:78)
> at
> org.apache.accumulo.core.master.thrift.MasterClientService$Client.recv_executeTableOperation(MasterClientService.java:499)
> at
> org.apache.accumulo.core.master.thrift.MasterClientService$Client.executeTableOperation(MasterClientService.java:480)
> at
> org.apache.accumulo.core.client.admin.TableOperationsImpl.executeTableOperation(TableOperationsImpl.java:236)
> at
> org.apache.accumulo.core.client.admin.TableOperationsImpl.doTableOperation(TableOperationsImpl.java:289)
> ... 99 common frames omitted
> {code}
> Suggested fix is to check for the existence of the table before calling
> {{createSchema()}}.
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