diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/parquet-querying.md | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/docs/parquet-querying.md b/docs/parquet-querying.md index 2ebf16e..b47ac8e 100644 --- a/docs/parquet-querying.md +++ b/docs/parquet-querying.md @@ -32,7 +32,8 @@ state, no installation needed beyond Docker. | `bytes` | UInt64 | Bytes transferred (0 if not applicable) | | `address_space_bytes` | UInt64 | Memory-region extent for memory syscalls (e.g. `munmap`/`mremap`); 0 otherwise | | `requested_sleep_ns` | Int64 | Requested sleep duration for nanosleep-style syscalls; 0 otherwise | -| `file` | String | File path (empty if not resolved) | +| `file` | String | File path (empty if not resolved); for rename/link syscalls this is the "new" path | +| `old_file` | String | Source/old path for rename-family (`rename`/`renameat`/`renameat2`) and link-family (`link`/`linkat`/`symlink`/`symlinkat`) syscalls; empty for other syscalls | | `is_error` | Bool | True when `ret` is a negative errno | | `filter_epoch` | UInt64 | Filter generation at capture time | | `epoll_op` | String | `epoll_ctl` operation (`ADD`/`MOD`/`DEL`); empty for other syscalls | @@ -89,6 +90,7 @@ bytes UInt64 address_space_bytes UInt64 requested_sleep_ns Int64 file String +old_file String is_error Bool filter_epoch UInt64 epoll_op String @@ -230,6 +232,6 @@ PARQUET_FILE=ior-recording-20260313-170234.parquet env GOTOOLCHAIN=auto mage par ``` It checks: -1. All 20 expected columns are present +1. All 21 expected columns are present 2. Row count > 0 3. `seq` is monotonically ordered and `time_ns` is non-zero |