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[Hotfix][Connector-V2][Hive] Support user-defined hive-site.xml #4965

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Jul 3, 2023
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[Hotfix][Connector-V2][Hive] Support user-defined hive-site.xml #4965

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5 changes: 5 additions & 0 deletions docs/en/connector-v2/sink/Hive.md
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Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,7 @@ By default, we use 2PC commit to ensure `exactly-once`
| metastore_uri | string | yes | - |
| compress_codec | string | no | none |
| hdfs_site_path | string | no | - |
| hive_site_path | string | no | - |
| kerberos_principal | string | no | - |
| kerberos_keytab_path | string | no | - |
| common-options | | no | - |
Expand All @@ -52,6 +53,10 @@ Hive metastore uri

The path of `hdfs-site.xml`, used to load ha configuration of namenodes

### hive_site_path [string]

The path of `hive-site.xml`, used to authentication hive metastore

### kerberos_principal [string]

The principal of kerberos
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5 changes: 5 additions & 0 deletions docs/en/connector-v2/source/Hive.md
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Expand Up @@ -40,6 +40,7 @@ Read all the data in a split in a pollNext call. What splits are read will be sa
| kerberos_principal | string | no | - |
| kerberos_keytab_path | string | no | - |
| hdfs_site_path | string | no | - |
| hive_site_path | string | no | - |
| read_partitions | list | no | - |
| read_columns | list | no | - |
| common-options | | no | - |
Expand All @@ -56,6 +57,10 @@ Hive metastore uri

The path of `hdfs-site.xml`, used to load ha configuration of namenodes

### hive_site_path [string]

The path of `hive-site.xml`, used to authentication hive metastore

### read_partitions [list]

The target partitions that user want to read from hive table, if user does not set this parameter, it will read all the data from hive table.
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6 changes: 6 additions & 0 deletions ...-hive/src/main/java/org/apache/seatunnel/connectors/seatunnel/hive/config/HiveConfig.java
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Expand Up @@ -37,6 +37,12 @@ public class HiveConfig {
.stringType()
.noDefaultValue()
.withDescription("Hive metastore uri");

public static final Option<String> HIVE_SITE_PATH =
Options.key("hive_site_path")
.stringType()
.noDefaultValue()
.withDescription("The path of hive-site.xml");
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public static final String TEXT_INPUT_FORMAT_CLASSNAME =
"org.apache.hadoop.mapred.TextInputFormat";
public static final String TEXT_OUTPUT_FORMAT_CLASSNAME =
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3 changes: 3 additions & 0 deletions ...rc/main/java/org/apache/seatunnel/connectors/seatunnel/hive/utils/HiveMetaStoreProxy.java
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Expand Up @@ -54,6 +54,9 @@ private HiveMetaStoreProxy(Config config) {
Configuration configuration = new Configuration();
FileSystemUtils.doKerberosAuthentication(configuration, principal, keytabPath);
}
if (config.hasPath(HiveConfig.HIVE_SITE_PATH.key())) {
hiveConf.addResource(config.getString(HiveConfig.HIVE_SITE_PATH.key()));
}
try {
hiveMetaStoreClient = new HiveMetaStoreClient(hiveConf);
} catch (MetaException e) {
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