Balazs Hevele has uploaded a new patch set (#2). ( http://gerrit.cloudera.org:8080/24140 )
Change subject: IMPALA-14859: Fix crashes in parquet-column-chunk-reader.cc ...................................................................... IMPALA-14859: Fix crashes in parquet-column-chunk-reader.cc If running out of memory when trying to uncompress dictionary page buffer during parquet read, there was a crash, because there was an assumption that dict_page_pool_ failed to allocate it, but dict_page_pool_ is not initialized in this case, so there is a nullptr dereference. The error path was reverted to check from parent's dictinory_pool_'s mem_tracker, which always exists. The error was introduced in IMPALA-14794 with commit 49f0ab1d09541f960cee12e9a5e6aa38ec21565a Change-Id: I7e6b4e17c627baf97dee04cdfb9c63cdc0dad3b5 --- M be/src/exec/parquet/parquet-column-chunk-reader.cc 1 file changed, 1 insertion(+), 1 deletion(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/40/24140/2 -- To view, visit http://gerrit.cloudera.org:8080/24140 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newpatchset Gerrit-Change-Id: I7e6b4e17c627baf97dee04cdfb9c63cdc0dad3b5 Gerrit-Change-Number: 24140 Gerrit-PatchSet: 2 Gerrit-Owner: Balazs Hevele <[email protected]>
