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1fee56cb26
Also add support for "SET", which returns a table of query options and their respective values. The front-end parses the option into a (key, value) pair and then the existing backend logic is used to set the option, or return the result sets. Change-Id: I40dbd98537e2a73bdd5b27d8b2575a2fe6f8295b Reviewed-on: http://gerrit.ent.cloudera.com:8080/3582 Reviewed-by: Daniel Hecht <dhecht@cloudera.com> Tested-by: jenkins (cherry picked from commit aa0f6a2fc1d3fe21f22cc7bc56887e1fdb02250b) Reviewed-on: http://gerrit.ent.cloudera.com:8080/3614
100 lines
2.0 KiB
Plaintext
100 lines
2.0 KiB
Plaintext
====
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---- QUERY
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set
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---- RESULTS: VERIFY_IS_SUBSET
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'ABORT_ON_DEFAULT_LIMIT_EXCEEDED','0'
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'ABORT_ON_ERROR','0'
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'ALLOW_UNSUPPORTED_FORMATS','0'
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'BATCH_SIZE','0'
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'DEBUG_ACTION',''
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'DEFAULT_ORDER_BY_LIMIT','-1'
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'DISABLE_CACHED_READS','0'
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'DISABLE_CODEGEN','0'
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'DISABLE_OUTERMOST_TOPN','0'
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'EXPLAIN_LEVEL','1'
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'HBASE_CACHE_BLOCKS','0'
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'HBASE_CACHING','0'
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'MAX_ERRORS','0'
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'MAX_IO_BUFFERS','0'
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'MAX_SCAN_RANGE_LENGTH','0'
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'MEM_LIMIT','0'
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'NUM_NODES','0'
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'NUM_SCANNER_THREADS','0'
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'PARQUET_COMPRESSION_CODEC','SNAPPY'
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'PARQUET_FILE_SIZE','0'
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'REQUEST_POOL',''
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'RESERVATION_REQUEST_TIMEOUT','0'
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'RM_INITIAL_MEM','0'
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'SYNC_DDL','0'
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'V_CPU_CORES','0'
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---- TYPES
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STRING, STRING
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====
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---- QUERY
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set explain_level=3
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====
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---- QUERY
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set
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---- RESULTS: VERIFY_IS_SUBSET
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'ABORT_ON_DEFAULT_LIMIT_EXCEEDED','0'
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'ABORT_ON_ERROR','0'
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'ALLOW_UNSUPPORTED_FORMATS','0'
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'BATCH_SIZE','0'
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'DEBUG_ACTION',''
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'DEFAULT_ORDER_BY_LIMIT','-1'
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'DISABLE_CACHED_READS','0'
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'DISABLE_CODEGEN','0'
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'DISABLE_OUTERMOST_TOPN','0'
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'EXPLAIN_LEVEL','3'
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'HBASE_CACHE_BLOCKS','0'
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'HBASE_CACHING','0'
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'MAX_ERRORS','0'
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'MAX_IO_BUFFERS','0'
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'MAX_SCAN_RANGE_LENGTH','0'
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'MEM_LIMIT','0'
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'NUM_NODES','0'
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'NUM_SCANNER_THREADS','0'
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'PARQUET_COMPRESSION_CODEC','SNAPPY'
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'PARQUET_FILE_SIZE','0'
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'REQUEST_POOL',''
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'RESERVATION_REQUEST_TIMEOUT','0'
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'RM_INITIAL_MEM','0'
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'SYNC_DDL','0'
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'V_CPU_CORES','0'
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---- TYPES
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STRING, STRING
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====
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---- QUERY
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set explain_level='0'
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====
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---- QUERY
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set
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---- RESULTS: VERIFY_IS_SUBSET
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'ABORT_ON_DEFAULT_LIMIT_EXCEEDED','0'
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'ABORT_ON_ERROR','0'
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'ALLOW_UNSUPPORTED_FORMATS','0'
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'BATCH_SIZE','0'
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'DEBUG_ACTION',''
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'DEFAULT_ORDER_BY_LIMIT','-1'
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'DISABLE_CACHED_READS','0'
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'DISABLE_CODEGEN','0'
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'DISABLE_OUTERMOST_TOPN','0'
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'EXPLAIN_LEVEL','0'
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'HBASE_CACHE_BLOCKS','0'
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'HBASE_CACHING','0'
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'MAX_ERRORS','0'
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'MAX_IO_BUFFERS','0'
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'MAX_SCAN_RANGE_LENGTH','0'
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'MEM_LIMIT','0'
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'NUM_NODES','0'
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'NUM_SCANNER_THREADS','0'
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'PARQUET_COMPRESSION_CODEC','SNAPPY'
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'PARQUET_FILE_SIZE','0'
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'REQUEST_POOL',''
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'RESERVATION_REQUEST_TIMEOUT','0'
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'RM_INITIAL_MEM','0'
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'SYNC_DDL','0'
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'V_CPU_CORES','0'
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---- TYPES
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STRING, STRING
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==== |