发明名称 |
Architecture for an indexer with fixed width sort and variable width sort |
摘要 |
Disclosed is a technique for indexing data. A token is received. It is determined whether a data field associated with the token is a fixed width. When the data field is a fixed width, the token is designated as one for which fixed width sort is to be performed. When the data field is a variable length, the token is designated as one for which a variable width sort is to be performed.
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申请公布号 |
US7424467(B2) |
申请公布日期 |
2008.09.09 |
申请号 |
US20040764800 |
申请日期 |
2004.01.26 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
FONTOURA MARCUS F.;NEUMANN ANDREAS;RAJAGOPALAN SRIDHAR;SHEKITA EUGENE J.;ZIEN JASON YEONG |
分类号 |
G06F17/30;G06F17/00 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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