shaofengshi closed pull request #203: KYLIN-3500 fix duplicated tablename at
createSqoopToFlatHiveStep wh…
URL: https://github.com/apache/kylin/pull/203
This is a PR merged from a forked repository.
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diff --git
a/source-hive/src/main/java/org/apache/kylin/source/jdbc/JdbcHiveMRInput.java
b/source-hive/src/main/java/org/apache/kylin/source/jdbc/JdbcHiveMRInput.java
index 74d95cf0ee..b8bc56faaf 100644
---
a/source-hive/src/main/java/org/apache/kylin/source/jdbc/JdbcHiveMRInput.java
+++
b/source-hive/src/main/java/org/apache/kylin/source/jdbc/JdbcHiveMRInput.java
@@ -184,15 +184,11 @@ private AbstractExecutable
createSqoopToFlatHiveStep(String jobWorkingDir, Strin
}
}
- //related to
"kylin.engine.mr.config-override.mapreduce.job.queuename"
- String queueName = getSqoopJobQueueName(config);
- String cmd = String.format("%s/sqoop import
-Dorg.apache.sqoop.splitter.allow_text_splitter=true "
- + generateSqoopConfigArgString()
+ String cmd = String.format("%s/sqoop import" +
generateSqoopConfigArgString()
+ "--connect \"%s\" --driver %s --username %s --password
%s --query \"%s AND \\$CONDITIONS\" "
- + "--target-dir %s/%s --split-by %s.%s --boundary-query
\"%s\" --null-string '' "
+ + "--target-dir %s/%s --split-by %s --boundary-query
\"%s\" --null-string '' "
+ "--fields-terminated-by '%s' --num-mappers %d",
sqoopHome, connectionUrl, driverClass, jdbcUser,
- jdbcPass, selectSql, jobWorkingDir, hiveTable, splitTable,
splitColumn, bquery, filedDelimiter,
- mapperNum);
+ jdbcPass, selectSql, jobWorkingDir, hiveTable,
splitColumn, bquery, filedDelimiter, mapperNum);
logger.debug(String.format("sqoop cmd:%s", cmd));
CmdStep step = new CmdStep();
step.setCmd(cmd);
@@ -212,7 +208,7 @@ protected String generateSqoopConfigArgString() {
config.putAll(SourceConfigurationUtil.loadSqoopConfiguration());
config.putAll(kylinConfig.getSqoopConfigOverride());
- StringBuilder args = new StringBuilder();
+ StringBuilder args = new StringBuilder("
-Dorg.apache.sqoop.splitter.allow_text_splitter=true ");
for (Map.Entry<String, String> entry : config.entrySet()) {
args.append(" -D" + entry.getKey() + "=" + entry.getValue() +
" ");
}
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