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https://issues.apache.org/jira/browse/TRAFODION-1086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Suresh Subbiah resolved TRAFODION-1086.
---------------------------------------
Resolution: Invalid
> LP Bug: 1436526 - ERROR: Unable to access Hbase interface.
> ----------------------------------------------------------
>
> Key: TRAFODION-1086
> URL: https://issues.apache.org/jira/browse/TRAFODION-1086
> Project: Apache Trafodion
> Issue Type: Bug
> Components: connectivity-mxosrvr, sql-general
> Reporter: Chirag Bhalgami
> Assignee: Joanie Cooper
> Priority: Blocker
> Fix For: 1.1 (pre-incubation)
>
>
> From trafci, querying table works fine but dropping throws following error
> message:
> -----------------------------------------------------------------------------
> SQL>show tables;
> TABLE NAMES
> ----------------------
> ICEWALLTEST_MD5 ICEWALLTEST_PLAIN ICEWALLTEST_PLAIN2
> SQL>select count(*) from ICEWALLTEST_PLAIN2;
> (EXPR)
> --------------------
> 3
> --- 1 row(s) selected.
> SQL>drop table ICEWALLTEST_PLAIN2;
> *** ERROR[8448] Unable to access Hbase interface. Call to
> ExpHbaseInterface::nextRow returned error HBASE_ACCESS_ERROR(-705). Cause:
> java.util.concurrent.ExecutionException: java.io.IOException: PerformScan
> error on coprocessor call, scannerID: 0 java.io.IOException: peformScan
> encountered Exception txID: 17179870191 Exception:
> org.apache.hadoop.hbase.UnknownScannerException: ScannerId: 0, was scanner
> already closed?, transaction id 17179870191, nextCallSeq was 1, for region
> TRAFODION._MD_.VIEWS_USAGE,,1426027968880.03bee199768c6d4c25c1b757d6f71fd2.
> java.util.concurrent.FutureTask.report(FutureTask.java:122)
> java.util.concurrent.FutureTask.get(FutureTask.java:188)
> org.trafodion.sql.HBaseAccess.HTableClient.fetchRows(HTableClient.java:575)
> . [2015-03-25 18:59:17]
> *** ERROR[8839] Transaction was aborted. [2015-03-25 18:59:17]
> -----------------------------------------------------------------------------
> Trafodion Build: Version 1.0.1 Release 1.1.0 (Build release [goyalna], branch
> a94de6e-master, date 06Mar15)
> Hadoop Distro: HDP 2.2
> Everything is green at Ambari admin.
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