<code> package com.test.utility; import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; public class EHPhoenix { static final String JDBC_DRIVER = "org.apache.phoenix.jdbc.PhoenixDriver"; static final String ZOOKEPER = "trnsyxsvr:2181"; static final String SECURITYTYPE = "/hbase-secure:phtest@HDP_DEV.COM"; static final String KEYTAB = "/home/phtest/phtest.headless.keytab"; static final String DB_URL = "jdbc:phoenix:" + ZOOKEPER + ":" + SECURITYTYPE + ":" + KEYTAB; public static void main(String[] args) { Connection conn = null; Statement st = null; System.out.println(DB_URL + ";"); try { Class.forName("org.apache.phoenix.jdbc.PhoenixDriver"); System.out.println("Connecting to database.."); conn = DriverManager.getConnection(DB_URL); System.out.println("Creating statement..."); st = conn.createStatement(); String sql; sql = "SELECT * FROM collector_status"; ResultSet rs = st.executeQuery(sql); while (rs.next()) { String did = rs.getString(1); System.out.println("Did found: " + did); } rs.close(); st.close(); conn.close(); } catch (SQLException se) { se.printStackTrace(); } catch (Exception e) { // Handle errors for Class.forName e.printStackTrace(); } finally { // finally block used to close resources try { if (st != null) st.close(); } catch (SQLException se2) { } // nothing we can do try { if (conn != null) conn.close(); } catch (SQLException se) { se.printStackTrace(); } } System.out.println("Goodbye!"); } } <code>Gives the following error when running it from Eclipse IDE. Can you please advise? <code> jdbc:phoenix:trnsyxsvr:2181:/hbase-secure:phtest@HDP_DEV.COM:/home/phtest/phtest.headless.keytab; log4j:WARN No appenders could be found for logger (org.apache.hadoop.util.Shell). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. Connecting to database.. java.sql.SQLException: org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after attempts=36, exceptions: Thu May 04 03:19:36 EDT 2017, null, java.net.SocketTimeoutException: callTimeout=60000, callDuration=73361: row 'SYSTEM:CATALOG,,' on table 'hbase:meta' at region=hbase:meta,,1.1588230740, hostname=trnsyxsvr,16020,1493844289998, seqNum=0 at org.apache.phoenix.query.ConnectionQueryServicesImpl$12.call(ConnectionQueryServicesImpl.java:2465) at org.apache.phoenix.query.ConnectionQueryServicesImpl$12.call(ConnectionQueryServicesImpl.java:2382) at org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:76) at org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:2382) at org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:255) at org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.createConnection(PhoenixEmbeddedDriver.java:149) at org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:221) at java.sql.DriverManager.getConnection(DriverManager.java:664) at java.sql.DriverManager.getConnection(DriverManager.java:270) at com.cox.util.EHPhoenix.main(EHPhoenix.java:27) Caused by: org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after attempts=36, exceptions: Thu May 04 03:19:36 EDT 2017, null, java.net.SocketTimeoutException: callTimeout=60000, callDuration=73361: row 'SYSTEM:CATALOG,,' on table 'hbase:meta' at region=hbase:meta,,1.1588230740, hostname=trnsyxsvr,16020,1493844289998, seqNum=0 at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.throwEnrichedException(RpcRetryingCallerWithReadReplicas.java:271) at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:210) at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:60) at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:210) at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:327) at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:302) at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:167) at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:162) at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:797) at org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:602) at org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:366) at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:403) at org.apache.phoenix.query.ConnectionQueryServicesImpl$12.call(ConnectionQueryServicesImpl.java:2410) ... 9 more Caused by: java.net.SocketTimeoutException: callTimeout=60000, callDuration=73361: row 'SYSTEM:CATALOG,,' on table 'hbase:meta' at region=hbase:meta,,1.1588230740, hostname=trnsyxsvr,16020,1493844289998, seqNum=0 at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:169) at org.apache.hadoop.hbase.client.ResultBoundedCompletionService$QueueingFuture.run(ResultBoundedCompletionService.java:65) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.hadoop.hbase.exceptions.ConnectionClosingException: Call to trnsyxsvr/210.220.3.139:16020 failed on local exception: org.apache.hadoop.hbase.exceptions.ConnectionClosingException: Connection to trnsyxsvr/210.220.3.139:16020 is closing. Call id=11, waitTime=189 at org.apache.hadoop.hbase.ipc.AbstractRpcClient.wrapException(AbstractRpcClient.java:281) at org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1238) at org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:223) at org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:328) at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.scan(ClientProtos.java:32831) at org.apache.hadoop.hbase.client.ScannerCallable.openScanner(ScannerCallable.java:379) at org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:201) at org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:63) at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:210) at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.call(ScannerCallableWithReplicas.java:364) at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.call(ScannerCallableWithReplicas.java:338) at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:136) ... 4 more Caused by: org.apache.hadoop.hbase.exceptions.ConnectionClosingException: Connection to trnsyxsvr/210.220.3.139:16020 is closing. Call id=11, waitTime=189 at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.cleanupCalls(RpcClientImpl.java:1057) at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.close(RpcClientImpl.java:856) at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.run(RpcClientImpl.java:575) Goodbye! ... View more

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After querying from Hive, I wanted to write into a file with a custom delimiter say |, is there a way to achieve that? I cannot use Replacetext to replace, with the custom delimiter as the column values may have comma in it. One other option I see is have query producing single string with custom delimiter. But it encloses the column values with the double quotes for the string type columns and that voids the required fileformat. ... View more