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qiaojialin pushed a commit to branch add_log_0.12
in repository https://gitbox.apache.org/repos/asf/iotdb.git

commit 1fcd2e09f14b53a68333df6b45bd6359e7237691
Author: qiaojialin <[email protected]>
AuthorDate: Sun Jun 5 14:02:03 2022 +0800

    add log in query when a file does not contain a device that should in
---
 .../main/java/org/apache/iotdb/tsfile/read/TsFileSequenceReader.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git 
a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/TsFileSequenceReader.java 
b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/TsFileSequenceReader.java
index 4d92146d23..aa90fd7f6b 100644
--- 
a/tsfile/src/main/java/org/apache/iotdb/tsfile/read/TsFileSequenceReader.java
+++ 
b/tsfile/src/main/java/org/apache/iotdb/tsfile/read/TsFileSequenceReader.java
@@ -333,7 +333,8 @@ public class TsFileSequenceReader implements AutoCloseable {
       if (ignoreNotExists) {
         return null;
       }
-      throw new IOException("Device {" + path.getDevice() + "} is not in 
tsFileMetaData");
+      logger.warn("Device {} is not in {}", path.getDevice(), file);
+      return null;
     }
     ByteBuffer buffer = readData(metadataIndexPair.left.getOffset(), 
metadataIndexPair.right);
     MetadataIndexNode metadataIndexNode = deviceMetadataIndexNode;

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