google.protobuf.duration_pb2.Duration
The age of the hot key measured from when it
was first detected.
key
str
A detected hot key that is causing limited parallelism. This
field will be populated only if the following flag is set to
true: "--enable_hot_key_logging".
key_truncated
bool
If true, then the above key is truncated and
cannot be deserialized. This occurs if the key
above is populated and the key size is >5MB.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-28 UTC."],[],[],null,["# Class HotKeyInfo (0.9.0)\n\nVersion latestkeyboard_arrow_down\n\n- [0.9.0 (latest)](/python/docs/reference/dataflow/latest/google.cloud.dataflow_v1beta3.types.HotKeyDebuggingInfo.HotKeyInfo)\n- [0.8.17](/python/docs/reference/dataflow/0.8.17/google.cloud.dataflow_v1beta3.types.HotKeyDebuggingInfo.HotKeyInfo)\n- [0.7.0](/python/docs/reference/dataflow/0.7.0/google.cloud.dataflow_v1beta3.types.HotKeyDebuggingInfo.HotKeyInfo)\n- [0.6.2](/python/docs/reference/dataflow/0.6.2/google.cloud.dataflow_v1beta3.types.HotKeyDebuggingInfo.HotKeyInfo)\n- [0.5.5](/python/docs/reference/dataflow/0.5.5/google.cloud.dataflow_v1beta3.types.HotKeyDebuggingInfo.HotKeyInfo)\n- [0.4.1](/python/docs/reference/dataflow/0.4.1/google.cloud.dataflow_v1beta3.types.HotKeyDebuggingInfo.HotKeyInfo)\n- [0.3.1](/python/docs/reference/dataflow/0.3.1/google.cloud.dataflow_v1beta3.types.HotKeyDebuggingInfo.HotKeyInfo)\n- [0.2.0](/python/docs/reference/dataflow/0.2.0/google.cloud.dataflow_v1beta3.types.HotKeyDebuggingInfo.HotKeyInfo)\n- [0.1.5](/python/docs/reference/dataflow/0.1.5/google.cloud.dataflow_v1beta3.types.HotKeyDebuggingInfo.HotKeyInfo) \n\n HotKeyInfo(mapping=None, *, ignore_unknown_fields=False, **kwargs)\n\nInformation about a hot key."]]