This is an automated email from the ASF dual-hosted git repository. roman pushed a commit to branch master in repository https://gitbox.apache.org/repos/asf/flink.git
commit b5fbf2b4acaee94ba1c1e5cf321d9842b44574bf Author: Roman Khachatryan <[email protected]> AuthorDate: Tue Feb 17 15:58:06 2026 +0100 [hotfix][runtime] Release all channels' deserializers before failing in StreamTaskNetworkInput --- .../streaming/runtime/io/AbstractStreamTaskNetworkInput.java | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/flink-runtime/src/main/java/org/apache/flink/streaming/runtime/io/AbstractStreamTaskNetworkInput.java b/flink-runtime/src/main/java/org/apache/flink/streaming/runtime/io/AbstractStreamTaskNetworkInput.java index 46be9e6b585..c6053248aff 100644 --- a/flink-runtime/src/main/java/org/apache/flink/streaming/runtime/io/AbstractStreamTaskNetworkInput.java +++ b/flink-runtime/src/main/java/org/apache/flink/streaming/runtime/io/AbstractStreamTaskNetworkInput.java @@ -316,8 +316,16 @@ public abstract class AbstractStreamTaskNetworkInput< @Override public void close() throws IOException { // release the deserializers . this part should not ever fail + Exception err = null; for (InputChannelInfo channelInfo : new ArrayList<>(recordDeserializers.keySet())) { - releaseDeserializer(channelInfo); + try { + releaseDeserializer(channelInfo); + } catch (Exception e) { + err = e; + } + } + if (err != null) { + ExceptionUtils.rethrowIOException(err); } }
