return requireNonNull(DEST_TL.get());
  }

  /**
   * A thread-local destination buffer to keep us from creating new buffers. The starting size is
   * 1024 characters. If we grow past this we don't put it back in the threadlocal, we just keep
   * going and grow as needed.
   */
  private static final ThreadLocal<char[]> DEST_TL =
      new ThreadLocal<char[]>() {
        @Override

so: Soomaaliga
sq: shqip
sr: српски језик
ss: SiSwati
st: Sesotho
su: Basa Sunda
sv: svenska
sw: Kiswahili
ta: தமிழ்
te: తెలుగు
tg: тоҷикӣ
th: ไทย
ti: ትግርኛ
tk: Türkmen
tl: Wikang Tagalog
tn: Setswana
to: faka Tonga
tr: Türkçe
ts: Xitsonga
tt: татар теле
tw: Twi
ty: Reo Tahiti
ug: ئۇيغۇرچە‎
uk: українська мова
ur: اردو
uz: Ўзбек
ve: Tshivenḓa

          "match": "*_th",
          "mapping": {
            "type": "text",
            "analyzer": "thai_analyzer"
          }
        }
      },
      {
        "lang_tl": {
          "match": "*_tl",
          "mapping": {
            "type": "text",
            "analyzer": "empty_analyzer"
          }
        }
      },
      {
        "lang_tr": {
          "match": "*_tr",

          "match": "*_th",
          "mapping": {
            "type": "text",
            "analyzer": "thai_analyzer"
          }
        }
      },
      {
        "lang_tl": {
          "match": "*_tl",
          "mapping": {
            "type": "text",
            "analyzer": "empty_analyzer"
          }
        }
      },
      {
        "lang_tr": {
          "match": "*_tr",

          "match": "*_th",
          "mapping": {
            "type": "text",
            "analyzer": "thai_analyzer"
          }
        }
      },
      {
        "lang_tl": {
          "match": "*_tl",
          "mapping": {
            "type": "text",
            "analyzer": "empty_analyzer"
          }
        }
      },
      {
        "lang_tr": {
          "match": "*_tr",

,"U04A16"],["PL",28,"F08F16"],["PS",29,"U04A21"],["PT",25,"F04F04F11F02"],["RO",24,"U04A16"],["RS",22,"F03F13F02"],["SA",24,"F02A18"],["SE",24,"F03F16F01"],["SI",19,"F05F08F02"],["SK",24,"F04F06F10"],["SM",27,"U01F05F05A12"],["ST",25,"F08F11F02"],["TL",23,"F03F14F02"],["TN",24,"F02F03F13F02"],["TR",26,"F05F01A16"],["VG",24,"U04F16"],["XK",20,"F04F10F02"],["AO",25,"F21"],["BF",27,"F23"],["BI",16,"F12"],["BJ",28,"F24"],["CI",28,"U01F23"],["CM",27,"F23"],["CV",25,"F21"],["DZ",24,"F20"],["IR",26,"F2...

        "content_ro",
        "content_ru",
        "content_si",
        "content_sq",
        "content_sv",
        "content_ta",
        "content_te",
        "content_th",
        "content_tl",
        "content_tr",
        "content_uk",
        "content_ur",
        "content_vi",
        "content_zh-cn",
        "content_zh-tw",
        "important_content_ar",

      },
      "reading_analyzer_tl" : {
        "type" : "custom",
        "tokenizer" : "standard"
      },
      "reading_term_analyzer_tl" : {
        "type" : "custom",
        "tokenizer" : "standard"
      },
      "normalize_analyzer_tl" : {
        "type" : "custom",
        "tokenizer" : "keyword",

      },
      "reading_analyzer_tl" : {
        "type" : "custom",
        "tokenizer" : "standard"
      },
      "reading_term_analyzer_tl" : {
        "type" : "custom",
        "tokenizer" : "standard"
      },
      "normalize_analyzer_tl" : {
        "type" : "custom",
        "tokenizer" : "keyword",

mk=mk\n\
ml=ml\n\
nl=nl\n\
no=no\n\
pa=pa\n\
pl=pl\n\
pt=pt\n\
pt-br=pt-br\n\
pt_BR=pt-br\n\
ro=ro\n\
ru=ru\n\
si=si\n\
sq=sq\n\
sv=sv\n\
ta=ta\n\
te=te\n\
th=th\n\
tl=tl\n\
tr=tr\n\
uk=uk\n\
ur=ur\n\
vi=vi\n\
zh-cn=zh-cn\n\
zh_CN=zh-cn\n\
zh-tw=zh-tw\n\
zh_TW=zh-tw\n\
zh=zh\n\

# boost
query.boost.title=0.5
query.boost.title.lang=1.0