Riza Suminto has posted comments on this change. ( http://gerrit.cloudera.org:8080/23365 )
Change subject: IMPALA-14382: Fix Null Pointer Dereference ...................................................................... Patch Set 2: (2 comments) http://gerrit.cloudera.org:8080/#/c/23365/2/be/src/exec/base-sequence-scanner.cc File be/src/exec/base-sequence-scanner.cc: http://gerrit.cloudera.org:8080/#/c/23365/2/be/src/exec/base-sequence-scanner.cc@125 PS2, Line 125: VLOG_FILE << "Bytes read past scan range: " << (stream_ == nullptr ? -1 : : -stream_->bytes_left()); Can you turn on the log level 2 and find out why stream_ is nullptr? Open should initialize it https://github.com/apache/impala/blob/843de44788758ab00694bc456e0d92608a8a4c60/be/src/exec/hdfs-scanner.cc#L98 There are only two other callsite that write to stream_: BaseSequenceScanner::Close() and HdfsParquetScanner::Open(). Does it mean there is a sequence scanner that Close() before Open()? http://gerrit.cloudera.org:8080/#/c/23365/2/tests/run-tests.py File tests/run-tests.py: http://gerrit.cloudera.org:8080/#/c/23365/2/tests/run-tests.py@48 PS2, Line 48: build I've been using VSCode and never see this created. It also not checked into Apache Impala repo. Can this be removed / ignored? -- To view, visit http://gerrit.cloudera.org:8080/23365 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I91660aa84407c17ffb7cd3c721d4f3f0a844d61d Gerrit-Change-Number: 23365 Gerrit-PatchSet: 2 Gerrit-Owner: Jason Fehr <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Michael Smith <[email protected]> Gerrit-Reviewer: Riza Suminto <[email protected]> Gerrit-Comment-Date: Tue, 02 Sep 2025 18:38:27 +0000 Gerrit-HasComments: Yes
