Requests exceeding maximum URL length in Fusion Tables layer

Question

I\'m using Fusion Tables layer on Google Maps. If I add a large where condition (where in 1000+ items), the layer does not load.

Answer 1

The problem is the length of the request URL. Errors in the javascript console:

Failed to load resource: the server responded with a status of 400 ()
https://maps.googleapis.com/maps/vt?pb=!1m4!1m3!1i5!2i6!3i11!1m4!1m3!1i5!2i…Q!5i1!3m3!2sen-US!3sUS!5e18!4e3!12m1!5b1&callback=_xdc_._1mbvg&token=38465 

You need to reduce the length of the query string. One option (for this specific case, probably doesn't scale to all possible issues) is to remove the leading 0's in the query:

var draw_str = ['6037', '6043', '6057', '6065', '6079', '6097', '8011', '8037', '8051', '8069', '8099', '8119', '12041', '12075', '12113', '12123', '13015', '13029', '13095', '13151', '13161', '13169', '13197', '13209', '13213', '13235', '13263', '13267', '13273', '13275', '13293', '13305', '13319', '13990', '16017', '16023', '16047', '16049', '17015', '17043', '17053', '17077', '17079', '17081', '17129', '17141', '17197', '18019', '18043', '18067', '18105', '18115', '18119', '18127', '18147', '19013', '19031', '19067', '19079', '19087', '19111', '19113', '19127', '19153', '19161', '19169', '19175', '19187', '20009', '20019', '20037', '20039', '20051', '20059', '20067', '20087', '1017', '1035', '1053', '1073', '1081', '1127', '2282', '5007', '5031', '5039', '5053', '5067', '5087', '5089', '5119', '5123', '37025', '37037', '37057', '37077', '37123', '37153', '37157', '37159', '37193', '38017', '38045', '38051', '38065', '38101', '39007', '39019', '39021', '39049', '39057', '39059', '39063', '39069', '39081', '39089', '39091', '39097', '39101', '39139', '39153', '39167', '40003', '40019', '40087', '40129', '40153', '41011', '41027', '41049', '42013', '42021', '42035', '42037', '42041', '42055', '42063', '42073', '42077', '42085', '42091', '42109', '42115', '42131', '72027', '72051', '72055', '72057', '72065', '72073', '72087', '72129', '45033', '45035', '45059', '45071', '20095', '20099', '20101', '20107', '20109', '20117', '20133', '20139', '20177', '20195', '20209', '21029', '21031', '21037', '21059', '21061', '21083', '21113', '21127', '21157', '21173', '21211', '21217', '21229', '21239', '22013', '22035', '22049', '22055', '22065', '22079', '22103', '23005',  '23025'];

proof of concept fiddle

code snippet:

html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
}
#map {
  height: 100%;
  zoom: 0.7;
  -moz-transform: scale(0.8);
  -moz-transform-origin: 0 0;
}