Upgrade to 149 #51
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Upgrade to 149 #51
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We should make dates work, but this fixes the tests for now.
Syntax: DEALLOCATE PREPARE <name> Confirms existence of prepared statement with name <name> and adds the statement to a set of deallocated prepared statements. Sends the set of deallocated statements back to the client in an HTTP header. The client is responsible for maintaining the prepared statements for a session.
Avoid calling Page.getBlocks when each invocation does not correspond to other operations that are at least on the order of Page.positionCount. Perf profiling showed significant CPU time spent inside JVM_Clone. Perf backtrace points to Page.getBlocks and MultiChannelGroupByHash. Perf also showed significant CPU time spent inside TypeArrayKlass::allocate_common, which is likely related.
- Modify the GroupIdNode and GroupIdOperator to pass aggregation arguments through. - Change PruneUnreferencedOutputs optimizer to only pass through columns that are also aggregation arguments. The expected behavior is that arguments to the aggregations reference values in the source relation rather than the outputs of the GroupId operation (which can produce nulls for these columns). Prior to this change, aggregation arguments and grouping columns referenced the same symbol, producing incorrect results.
Summarizing TaskInfo loses the pipeline stats which are needed by explain analyze. This commit changes TaskInfoFetcher to requst complete TaskInfo for the last request that it sends.
When creating a prepared statement with a name that already exists, overwrite the existing statement with the new one. This follows the sql spec under 20.6 <prepare statement>.
Always use dot as the decimal separator (some locales use commas).
A window frame like "ROWS BETWEEN UNBOUNDED PRECEDING AND 2 PRECEDING" was not treated as an empty frame when appropriate.
This file only needs 100 lines to create the Hive test tables.
Previously, joins ignored coercions that had been introduced earlier in the planning stage. This caused non-existent function signatures to present in the plan that would fail to be resolved during execution.
New dependencies: jQuery, jQuery.sparkline, Reactable Upgrades/old dependencies: React, Bootstrap, d3, Highlightjs
Features: - Hip new React-based design - Live cluster statistics - Live query performance statistics - Improved sorting and filtering of cluster queries
Default behavior for GroupId was to pass down parent partitioning preferences unchanged and also pass up child actual partitioning unchanged. However: - Children of the GroupId plan node do not have access to new symbols (i.e. passthrough symbols) that are generated by the GroupId. These must be translated. - We cannot pass through preferences for symbols that are modified by GroupId (i.e. the set difference of the distinct and common grouping columns). These must be removed.
The Java 7 syntax is equally concise.
* The new implementation does not support non-aligned getRange and copyRange.
* Special handling for zero-column InterleavedBlock is removed because they
are no longer constructed.
* This fixes bugs related handling of zero-column InterleavedBlock
and zero-position InterleavedBlock. Specifically,
* Before this commit, calling copyRegion on a zero-column InterleavedBlock
causes div-by-zero exception
* Before this commit, calling getRegion and semiCompact subsequently on a
zero-length block can produce a zero-column InterleavedBlock
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Upgrade to OSS 0.149 - previous attempts to upgrade to 0.151, 0.152, 0.153, 0.154 all failed due to certain queries return no data without any error. The diff between those versions to 0.143(twitter-master) is massive so upgrading with smaller steps.
This upgrade does not involve refactoring the event listener.