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yiguolei pushed a change to branch master
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from 3d0beec01d [fix](orc) fix heap-use-after-free and potential memory
leak of orc reader (#17431)
add a8f20eb4ac [Enhencement](schema_scanner) Optimize the performance of
reading information schema tables (#17371)
No new revisions were added by this update.
Summary of changes:
be/src/exec/schema_scanner.cpp | 271 +++++++++++----------
be/src/exec/schema_scanner.h | 3 +-
.../schema_scanner/schema_backends_scanner.cpp | 23 +-
.../schema_scanner/schema_charsets_scanner.cpp | 43 +++-
.../schema_scanner/schema_collations_scanner.cpp | 62 +++--
.../exec/schema_scanner/schema_columns_scanner.cpp | 215 ++++++++--------
.../exec/schema_scanner/schema_columns_scanner.h | 2 +-
be/src/exec/schema_scanner/schema_helper.cpp | 9 +
be/src/exec/schema_scanner/schema_helper.h | 4 +
.../exec/schema_scanner/schema_rowsets_scanner.cpp | 74 ++++--
.../schema_schema_privileges_scanner.cpp | 31 ++-
.../schema_scanner/schema_schemata_scanner.cpp | 46 ++--
.../schema_table_privileges_scanner.cpp | 38 +--
.../exec/schema_scanner/schema_tables_scanner.cpp | 261 +++++++++++---------
.../schema_user_privileges_scanner.cpp | 25 +-
.../schema_scanner/schema_variables_scanner.cpp | 18 +-
.../exec/schema_scanner/schema_views_scanner.cpp | 44 ++--
be/src/vec/exec/vschema_scan_node.cpp | 1 +
.../apache/doris/service/FrontendServiceImpl.java | 75 ++++++
gensrc/thrift/FrontendService.thrift | 20 ++
.../data/query_p0/system/test_query_sys_tables.out | 33 +++
.../query_p0/system/test_query_sys_tables.groovy | 74 ++++++
22 files changed, 886 insertions(+), 486 deletions(-)
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