Hi there, After I start the trafodion (run commands: swstartall, sqstart, sqci), the initialization failed. I checked that the Hadoop environment is up. I have no idea what is going on there. The outputs are as follows. Any instructions are appreciated. Thank you.
Best, Bin [blin@trafodion scripts]$ sqlci Apache Trafodion Conversational Interface 2.2.0 Copyright (c) 2015-2017 Apache Software Foundation >>initialize trafodion ; *** ERROR[8448] Unable to access Hbase interface. Call to ExpHbaseInterface::create() returned error HBASE_CREATE_ERROR(701). Cause: java.io.IOException: createTable exception. Unable to create table TRAFODION._MD_.INDEXES Reason: java.lang.RuntimeException: java.lang.OutOfMemoryError: unable to create new native thread org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:208) org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:320) org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:295) org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:160) org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:155) org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:867) org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:602) org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:366) org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:410) org.apache.hadoop.hbase.client.HBaseAdmin.checkTableExistence(HBaseAdmin.java:1465) org.apache.hadoop.hbase.client.HBaseAdmin.isTableEnabled(HBaseAdmin.java:1477) org.apache.hadoop.hbase.client.transactional.TransactionManager.createTable(TransactionManager.java:2774) org.trafodion.dtm.HBaseTxClient.callCreateTable(HBaseTxClient.java:760) Caused by java.lang.OutOfMemoryError: unable to create new native thread java.lang.Thread.start0(Native Method) java.lang.Thread.start(Thread.java:717) java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:949) java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1360) org.apache.hadoop.hbase.client.ResultBoundedCompletionService.submit(ResultBoundedCompletionService.java:146) org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.addCallsForCurrentReplica(ScannerCallableWithReplicas.java:283) org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:170) org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:60) org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200) org.apache.hadoop.hbase.client.ClientScanne org.apache.hadoop.hbase.client.transactional.RMInterface.createTable(RMInterface.java:475) org.trafodion.sql.HBaseClient.createk(HBaseClient.java:538). --- SQL operation failed with errors. >>
