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wangchao316 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/iotdb.git


The following commit(s) were added to refs/heads/master by this push:
     new cba948251b6 Fix some code smells for integration test (#11583)
cba948251b6 is described below

commit cba948251b6a9e8b94008f6136a4876c9219e93a
Author: Bo Cui <[email protected]>
AuthorDate: Tue Nov 21 11:17:32 2023 +0800

    Fix some code smells for integration test (#11583)
    
    Fix some code smells for integration test (#11583)
---
 .../java/org/apache/iotdb/it/utils/TsFileGenerator.java    | 14 +++++++-------
 .../java/org/apache/iotdb/db/it/IOTDBLoadTsFileIT.java     |  4 ++--
 .../org/apache/iotdb/jdbc/AbstractIoTDBJDBCResultSet.java  |  2 +-
 .../main/java/org/apache/iotdb/jdbc/IoTDBDataSource.java   |  6 +++---
 4 files changed, 13 insertions(+), 13 deletions(-)

diff --git 
a/integration-test/src/main/java/org/apache/iotdb/it/utils/TsFileGenerator.java 
b/integration-test/src/main/java/org/apache/iotdb/it/utils/TsFileGenerator.java
index 9ffdfb87d7d..0b95e9931ae 100644
--- 
a/integration-test/src/main/java/org/apache/iotdb/it/utils/TsFileGenerator.java
+++ 
b/integration-test/src/main/java/org/apache/iotdb/it/utils/TsFileGenerator.java
@@ -44,7 +44,7 @@ import java.util.Random;
 import java.util.TreeSet;
 
 public class TsFileGenerator implements AutoCloseable {
-  private static final Logger logger = 
LoggerFactory.getLogger(TsFileGenerator.class);
+  private static final Logger LOGGER = 
LoggerFactory.getLogger(TsFileGenerator.class);
 
   private final File tsFile;
   private final TsFileWriter writer;
@@ -70,7 +70,7 @@ public class TsFileGenerator implements AutoCloseable {
 
   public void registerTimeseries(String path, List<MeasurementSchema> 
measurementSchemaList) {
     if (device2MeasurementSchema.containsKey(path)) {
-      logger.error("Register same device {}.", path);
+      LOGGER.error("Register same device {}.", path);
       return;
     }
     writer.registerTimeseries(new Path(path), measurementSchemaList);
@@ -81,7 +81,7 @@ public class TsFileGenerator implements AutoCloseable {
   public void registerAlignedTimeseries(String path, List<MeasurementSchema> 
measurementSchemaList)
       throws WriteProcessException {
     if (device2MeasurementSchema.containsKey(path)) {
-      logger.error("Register same device {}.", path);
+      LOGGER.error("Register same device {}.", path);
       return;
     }
     writer.registerAlignedTimeseries(new Path(path), measurementSchemaList);
@@ -127,7 +127,7 @@ public class TsFileGenerator implements AutoCloseable {
       tablet.reset();
     }
 
-    logger.info("Write {} points into device {}", number, device);
+    LOGGER.info("Write {} points into device {}", number, device);
   }
 
   public void generateData(
@@ -169,7 +169,7 @@ public class TsFileGenerator implements AutoCloseable {
       tablet.reset();
     }
 
-    logger.info(String.format("Write %d points into device %s", number, 
device));
+    LOGGER.info("Write {} points into device {}", number, device);
   }
 
   private void generateDataPoint(Object obj, int row, MeasurementSchema 
schema) {
@@ -193,7 +193,7 @@ public class TsFileGenerator implements AutoCloseable {
         generateTEXT(obj, row);
         break;
       default:
-        logger.error(String.format("Wrong data type %s.", schema.getType()));
+        LOGGER.error("Wrong data type {}.", schema.getType());
     }
   }
 
@@ -257,7 +257,7 @@ public class TsFileGenerator implements AutoCloseable {
         for (long j = startTime; j <= endTime; j++) {
           timeSet.remove(j);
         }
-        logger.info("Delete {} - {} timestamp of device {}", startTime, 
endTime, device);
+        LOGGER.info("Delete {} - {} timestamp of device {}", startTime, 
endTime, device);
       }
     }
   }
diff --git 
a/integration-test/src/test/java/org/apache/iotdb/db/it/IOTDBLoadTsFileIT.java 
b/integration-test/src/test/java/org/apache/iotdb/db/it/IOTDBLoadTsFileIT.java
index 22b3f11d391..0aa13d281c8 100644
--- 
a/integration-test/src/test/java/org/apache/iotdb/db/it/IOTDBLoadTsFileIT.java
+++ 
b/integration-test/src/test/java/org/apache/iotdb/db/it/IOTDBLoadTsFileIT.java
@@ -119,7 +119,7 @@ public class IOTDBLoadTsFileIT {
             "create timeseries %s %s",
             new Path(device, schema.getMeasurementId(), true).getFullPath(),
             schema.getType().name());
-    LOGGER.info(String.format("schema execute: %s.", sql));
+    LOGGER.info("schema execute: {}", sql);
     return sql;
   }
 
@@ -130,7 +130,7 @@ public class IOTDBLoadTsFileIT {
       sql += (String.format("%s %s", schema.getMeasurementId(), 
schema.getType().name()));
       sql += (i == schemas.size() - 1 ? ")" : ",");
     }
-    LOGGER.info(String.format("schema execute: %s.", sql));
+    LOGGER.info("schema execute: {}.", sql);
     return sql;
   }
 
diff --git 
a/iotdb-client/jdbc/src/main/java/org/apache/iotdb/jdbc/AbstractIoTDBJDBCResultSet.java
 
b/iotdb-client/jdbc/src/main/java/org/apache/iotdb/jdbc/AbstractIoTDBJDBCResultSet.java
index beab5b3216f..afda243302d 100644
--- 
a/iotdb-client/jdbc/src/main/java/org/apache/iotdb/jdbc/AbstractIoTDBJDBCResultSet.java
+++ 
b/iotdb-client/jdbc/src/main/java/org/apache/iotdb/jdbc/AbstractIoTDBJDBCResultSet.java
@@ -455,7 +455,7 @@ public abstract class AbstractIoTDBJDBCResultSet implements 
ResultSet {
         nonAlign = true;
       }
     } catch (SQLException throwables) {
-      LOGGER.error(String.format("get meta data error:%s", 
throwables.getMessage()));
+      LOGGER.error("Get meta data error: {}", throwables.getMessage());
     }
     return new IoTDBResultMetadata(
         nonAlign,
diff --git 
a/iotdb-client/jdbc/src/main/java/org/apache/iotdb/jdbc/IoTDBDataSource.java 
b/iotdb-client/jdbc/src/main/java/org/apache/iotdb/jdbc/IoTDBDataSource.java
index 2e786789704..12e490d92cc 100644
--- a/iotdb-client/jdbc/src/main/java/org/apache/iotdb/jdbc/IoTDBDataSource.java
+++ b/iotdb-client/jdbc/src/main/java/org/apache/iotdb/jdbc/IoTDBDataSource.java
@@ -30,7 +30,7 @@ import java.util.Properties;
 
 public class IoTDBDataSource implements DataSource {
 
-  private static final Logger logger = 
LoggerFactory.getLogger(IoTDBDataSource.class);
+  private static final Logger LOGGER = 
LoggerFactory.getLogger(IoTDBDataSource.class);
 
   private String url;
   private String user;
@@ -92,7 +92,7 @@ public class IoTDBDataSource implements DataSource {
     try {
       return new IoTDBConnection(url, properties);
     } catch (TTransportException e) {
-      logger.error(String.format("get connection error : %s", e.getMessage()));
+      LOGGER.error("get connection error:", e);
     }
     return null;
   }
@@ -105,7 +105,7 @@ public class IoTDBDataSource implements DataSource {
       newProp.setProperty(PWD_STR, password);
       return new IoTDBConnection(url, newProp);
     } catch (Exception e) {
-      logger.error(String.format("get connection error : %s", e.getMessage()));
+      LOGGER.error("get connection error:", e);
     }
     return null;
   }

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