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https://issues.apache.org/jira/browse/SQOOP-3111?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Antonio Villar updated SQOOP-3111:
----------------------------------
Description: (was: I'm using Oracle Data Connector for Oracle and
Hadoop to export data from Hive to Oracle, when i use the append_values hint i
get a Exception and mappers don't end.
This only happens when i export more than 18 columns of the original table.
The command that i'm using is:
{code}
sqoop export \
-D oraoop.partitioned=true -D
oraoop.template.table=ECI_ORA.CARTERA_XPAN_PROD_EXT_15 \
-D oraoop.oracle.append.values.hint.usage=ON \
-connect
jdbc:oracle:thin:ECI_ORA/xxx...@dpexr02-scan.lacaixa.es:1522/s_dpedwr_datapool.lacaixa.es
\
--num-mappers 4 \
--table ECI_ORA.AAA_1GIGA \
--columns
"TIINDI,CODINDI,EMPIMP,OFIIMP,EMPEMI,TICOGE,CONCSIG,CDCREP,EMPDIV,CODDIV,CODCARTE,EMPGEST,CDSEGCLI,TIPCAR,NUESTCE,TIDADCE,EQUIPO,CDSEGBAN,CODPROD,INDVALO101,INDVALO102,INDVALO103,INDVALO104,INDVALO105,INDVALO106,INDVALO107,INDVALO108,INDVALO109,INDVALO110,INDVALO111,INDVALO112,INDVALO113,INDVALO114,INDVALO115,INDVALO116,INDVALO117,INDVALO118,INDVALO119,INDVALO201,INDVALO202,INDVALO203,INDVALO204,INDVALO205,INDVALO206,INDVALO207,INDVALO208,INDVALO209,INDVALO210,INDVALO211,INDVALO212,INDVALO213,INDVALO214,INDVALO215,INDVALO216,INDVALO217,INDVALO218,INDVALO219,NIVEL"
\
--export-dir /apps/eciora/hive/l04_eciora.db/cartera_xpan_prod_ext_1 \
--input-fields-terminated-by '\01' \
--input-lines-terminated-by '\n' \
--input-null-non-string '\\\\N' \
--input-null-string '\\\\N' \
--direct
{code}
This is the log of the mapper:
{code}
2016-12-29 11:39:36,886 INFO [main]
org.apache.hadoop.metrics2.impl.MetricsConfig: loaded properties from
hadoop-metrics2.properties
2016-12-29 11:39:36,987 INFO [main]
org.apache.hadoop.metrics2.impl.MetricsSystemImpl: Scheduled snapshot period at
10 second(s).
2016-12-29 11:39:36,987 INFO [main]
org.apache.hadoop.metrics2.impl.MetricsSystemImpl: MapTask metrics system
started
2016-12-29 11:39:36,998 INFO [main] org.apache.hadoop.mapred.YarnChild:
Executing with tokens:
2016-12-29 11:39:36,998 INFO [main] org.apache.hadoop.mapred.YarnChild: Kind:
mapreduce.job, Service: job_1481807148415_6344, Ident:
(org.apache.hadoop.mapreduce.security.token.JobTokenIdentifier@6e171cd7)
2016-12-29 11:39:37,079 INFO [main] org.apache.hadoop.mapred.YarnChild:
Sleeping for 0ms before retrying again. Got null now.
2016-12-29 11:39:37,364 INFO [main] org.apache.hadoop.mapred.YarnChild:
mapreduce.cluster.local.dir for child:
/u12/hadoop/yarn/nm/usercache/Ieciora1/appcache/application_1481807148415_6344,/u11/hadoop/yarn/nm/usercache/Ieciora1/appcache/application_1481807148415_6344,/u10/hadoop/yarn/nm/usercache/Ieciora1/appcache/application_1481807148415_6344,/u09/hadoop/yarn/nm/usercache/Ieciora1/appcache/application_1481807148415_6344,/u08/hadoop/yarn/nm/usercache/Ieciora1/appcache/application_1481807148415_6344,/u07/hadoop/yarn/nm/usercache/Ieciora1/appcache/application_1481807148415_6344,/u06/hadoop/yarn/nm/usercache/Ieciora1/appcache/application_1481807148415_6344,/u05/hadoop/yarn/nm/usercache/Ieciora1/appcache/application_1481807148415_6344,/u04/hadoop/yarn/nm/usercache/Ieciora1/appcache/application_1481807148415_6344,/u03/hadoop/yarn/nm/usercache/Ieciora1/appcache/application_1481807148415_6344,/u02/hadoop/yarn/nm/usercache/Ieciora1/appcache/application_1481807148415_6344,/u01/hadoop/yarn/nm/usercache/Ieciora1/appcache/application_1481807148415_6344
2016-12-29 11:39:37,645 INFO [main]
org.apache.hadoop.conf.Configuration.deprecation: session.id is deprecated.
Instead, use dfs.metrics.session-id
2016-12-29 11:39:38,182 INFO [main] org.apache.hadoop.mapred.Task: Using
ResourceCalculatorProcessTree : [ ]
2016-12-29 11:39:38,528 INFO [main] org.apache.hadoop.mapred.MapTask:
Processing split: org.apache.sqoop.mapreduce.hcat.SqoopHCatInputSplit@62f68dff
2016-12-29 11:39:38,572 WARN [main]
org.apache.sqoop.manager.oracle.OraOopUtilities: System property
java.security.egd is not set to file:///dev/urandom - Oracle connections may
time out.
2016-12-29 11:39:38,575 INFO [main]
org.apache.sqoop.manager.oracle.OraOopOutputFormatBase: The number of
batch-inserts to perform per commit has been changed from 0 to 1. This is in
response to the Oracle APPEND_VALUES hint being used.
2016-12-29 11:39:38,576 INFO [main]
org.apache.sqoop.manager.oracle.OraOopOutputFormatBase: The number of rows per
batch-insert has been changed from 0 to 5000. This is in response to the Oracle
APPEND_VALUES hint being used.
2016-12-29 11:39:39,142 INFO [main]
org.apache.sqoop.manager.oracle.OraOopOutputFormatBase: The number of rows per
batch is: 5000
2016-12-29 11:39:39,142 INFO [main]
org.apache.sqoop.manager.oracle.OraOopOutputFormatBase: The number of batches
per commit is: 1
2016-12-29 11:39:39,341 INFO [main]
org.apache.sqoop.manager.oracle.OraOopOutputFormatBase: This record writer is
connected to Oracle via the JDBC URL:
"oracle.jdbc.driver.T4CConnection@72a85671"
to the Oracle instance: "dpdb1rb1"
2016-12-29 11:39:39,348 INFO [main]
org.apache.sqoop.manager.oracle.OraOopOracleQueries: Session Time Zone set to
GMT
2016-12-29 11:39:39,350 INFO [main]
org.apache.sqoop.manager.oracle.OracleConnectionFactory: Initializing Oracle
session with SQL :
begin
dbms_application_info.set_module(module_name => 'Data Connector for Oracle
and Hadoop', action_name => 'export 20161229113914CET');
end;
2016-12-29 11:39:39,351 INFO [main]
org.apache.sqoop.manager.oracle.OracleConnectionFactory: Initializing Oracle
session with SQL : alter session force parallel dml
2016-12-29 11:39:39,351 INFO [main]
org.apache.sqoop.manager.oracle.OracleConnectionFactory: Initializing Oracle
session with SQL : alter session disable parallel query
2016-12-29 11:39:39,500 INFO [main]
org.apache.hive.hcatalog.mapreduce.InternalUtil: Initializing
org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe with properties
{name=l04_eciora.cartera_xpan_prod_ext_10000_rows, numFiles=1,
columns.types=int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),decimal(15,2),int,
serialization.format=1,
columns=tiindi,codindi,empimp,ofiimp,empemi,ticoge,concsig,cdcrep,empdiv,coddiv,codcarte,empgest,cdsegcli,tipcar,nuestce,tidadce,equipo,cdsegban,codprod,indvalo101,indvalo102,indvalo103,indvalo104,indvalo105,indvalo106,indvalo107,indvalo108,indvalo109,indvalo110,indvalo111,indvalo112,indvalo113,indvalo114,indvalo115,indvalo116,indvalo117,indvalo118,indvalo119,indvalo201,indvalo202,indvalo203,indvalo204,indvalo205,indvalo206,indvalo207,indvalo208,indvalo209,indvalo210,indvalo211,indvalo212,indvalo213,indvalo214,indvalo215,indvalo216,indvalo217,indvalo218,indvalo219,nivel,
rawDataSize=1571259, numRows=10000,
serialization.lib=org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe,
COLUMN_STATS_ACCURATE=true, totalSize=1581259, serialization.null.format=\N,
transient_lastDdlTime=1482491985}
2016-12-29 11:39:40,299 INFO [main]
org.apache.sqoop.manager.oracle.OraOopOutputFormatBase: Batch-Mode insert
statement:
insert /*+APPEND_VALUES*/ into "ECI_ORA"."AAA_1GIGA"
(TIINDI
...
,NIVEL)
values
(:TIINDI
...
,:NIVEL)
2016-12-29 11:39:40,299 DEBUG [main]
org.apache.sqoop.manager.oracle.OraOopOutputFormatBase: Prepared Statement SQL:
insert /*+APPEND_VALUES*/ into "ECI_ORA"."AAA_1GIGA"
(TIINDI
….
,:NIVEL)
2016-12-29 11:39:41,279 DEBUG [main]
org.apache.sqoop.manager.oracle.OraOopOutputFormatBase: Prepared Statement SQL:
insert /*+APPEND_VALUES*/ into "ECI_ORA"."AAA_1GIGA"
(TIINDI
….
,:INDVALO219
,:NIVEL)
2016-12-29 11:39:41,679 ERROR [Thread-11]
org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread
Thread[Thread-11,5,main] threw an Exception.
java.lang.ArrayIndexOutOfBoundsException
at java.lang.System.arraycopy(Native Method)
at
oracle.jdbc.driver.OraclePreparedStatement.executeBatch(OraclePreparedStatement.java:12208)
at
oracle.jdbc.driver.OracleStatementWrapper.executeBatch(OracleStatementWrapper.java:246)
at
org.apache.sqoop.mapreduce.AsyncSqlOutputFormat$AsyncSqlExecThread.run(AsyncSqlOutputFormat.java:231)
{code})
> Error exporting large table to Oracle and Append Values Hint (duplicated)
> -------------------------------------------------------------------------
>
> Key: SQOOP-3111
> URL: https://issues.apache.org/jira/browse/SQOOP-3111
> Project: Sqoop
> Issue Type: Bug
> Components: connectors/oracle
> Affects Versions: 1.4.5
> Environment: BDA 4.3 Oracle
> Reporter: Antonio Villar
>
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