even a simple counter might differ on a combined stream vs. on separate streams Redundancy elimination Eliminate redundant operations, aka subgraph sharing B A B C D A B C D ??? Vasiliki Kalavri on a single core, one with operators B and C, the other with operators B and D. Redundancy elimination B A B C D A B C D ??? Vasiliki Kalavri | Boston University 2020 22 • Multi-tenancy • several queries • when applications analyze data streams from a small set of sources • Operator elimination • remove a no-op, e.g. a projection that keeps all attributes • remove idempotent operations

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 854 19.13 Representing out-of-bounds spans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 855 19.14 Time Zone string indexing with a monotonic, but not strictly-monotonic, index incorrectly reversing the slice bounds (GH16515) • Bug in MultiIndex.remove_unused_levels() that would not return a MultiIndex equal to affect imports that are not from the top-level pandas.* namespace, please see the changes here. Check the API Changes and deprecations before updating. Note: This is a combined release for 0.20.0 and

otherwise an exception is raised. • if an object is unsupported it will attempt the following: – check if the object has defined a toDict method and call it. A toDict method should return a dict which ------------------------------ ImportError Traceback (most recent call last) bce7d5df53> in ----> 1 result = pd.read_parquet('example_fp.parquet', engine='fastparquet') parameters to pass to execute method. The syntax used to pass parameters is database driver dependent. Check your database driver documentation for which of the five syntax styles, described in PEP 249s paramstyle

representations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 855 2.20.13 Representing out-of-bounds spans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 857 2.20.14 Time zone handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2610 3.15.8 pandas.api.indexers.check_array_indexer . . . . . . . . . . . . . . . . . . . . . . . . . . . 2611 4 Development 2613 4.1 structures and data analysis tools for the Python programming language. Getting started New to pandas? Check out the getting started guides. They contain an introduction to pandas’ main concepts and links to

representations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 891 2.20.13 Representing out-of-bounds spans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 892 2.20.14 Time zone handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2688 3.15.8 pandas.api.indexers.check_array_indexer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2689 4 Development 2691 4 structures and data analysis tools for the Python programming language. Getting started New to pandas? Check out the getting started guides. They contain an introduction to pandas’ main concepts and links to

representations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 892 2.20.13 Representing out-of-bounds spans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 893 2.20.14 Time zone handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2688 3.15.8 pandas.api.indexers.check_array_indexer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2689 4 Development 2691 4 structures and data analysis tools for the Python programming language. Getting started New to pandas? Check out the getting started guides. They contain an introduction to pandas’ main concepts and links to

is especially large when the dtype is int8/int16/int32 and the searched key is within the integer bounds for the dtype (GH22034) • Improved performance of pandas.core.groupby.GroupBy.quantile() (GH20405) otherwise an exception is raised. • if an object is unsupported it will attempt the following: – check if the object has defined a toDict method and call it. A toDict method should return a dict which parameters to pass to execute method. The syntax used to pass parameters is database driver dependent. Check your database driver documentation for which of the five syntax styles, described in PEP 249’s paramstyle

docs/dev/kube-apiserver-health-check.md on how to correctly setup health check probe for kube-apiserver 'name': context.properties['infra_id'] + '-api-http-health-check', 'type': 'compute properties['region'], 'healthChecks': ['$(ref.' + context.properties['infra_id'] + '-api-http-health-check.selfLink)'], 'instances': [] 第 第 6 章 章 在 在 GCP 上安装 上安装 817 6.10.9.2. 内部 内部负载均衡器的 均衡器的 docs/dev/kube-apiserver-health-check.md on how to correctly setup health check probe for kube-apiserver 'name': context.properties['infra_id'] + '-api-internal-health-check', 'type': 'compute

docs/dev/kube-apiserver-health-check.md on how to correctly setup health check probe for kube-apiserver 'name': context.properties['infra_id'] + '-api-http-health-check', 'type': 'compute properties['region'], 'healthChecks': ['$(ref.' + context.properties['infra_id'] + '-api-http-health-check.selfLink)'], 'instances': [] } }, { 'name': context.properties['infra_id'] docs/dev/kube-apiserver-health-check.md on how to correctly setup health check probe for kube-apiserver 'name': context.properties['infra_id'] + '-api-internal-health-check', 'type': 'compute

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